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authorfjoe <fjoe@FreeBSD.org>2010-11-29 03:33:57 +0800
committerfjoe <fjoe@FreeBSD.org>2010-11-29 03:33:57 +0800
commit36798e69b135b7865ae1fd6b8f929f920ad04bc5 (patch)
tree0dcd17611c7b299cf359ec419433435407a19dea /net/asterisk10
parent901c80514b295f20a5a85e773967e9400d7d8eeb (diff)
downloadfreebsd-ports-gnome-36798e69b135b7865ae1fd6b8f929f920ad04bc5.tar.gz
freebsd-ports-gnome-36798e69b135b7865ae1fd6b8f929f920ad04bc5.tar.zst
freebsd-ports-gnome-36798e69b135b7865ae1fd6b8f929f920ad04bc5.zip
Add asterisk 1.8 port.
Submitted by: Florian Smeets
Diffstat (limited to 'net/asterisk10')
-rw-r--r--net/asterisk10/Makefile244
-rw-r--r--net/asterisk10/distinfo2
-rw-r--r--net/asterisk10/files/asterisk.sh.in34
-rw-r--r--net/asterisk10/files/codecnego-patch-Makefile219
-rw-r--r--net/asterisk10/files/dtmf_debug.diff226
-rw-r--r--net/asterisk10/files/ilbc_enable.diff7599
-rw-r--r--net/asterisk10/files/nocodecnego-patch-Makefile228
-rw-r--r--net/asterisk10/files/patch-Makefile112
-rw-r--r--net/asterisk10/files/patch-Makefile.rules16
-rw-r--r--net/asterisk10/files/patch-agi::Makefile13
-rw-r--r--net/asterisk10/files/patch-channels-chan_dahdi.c33
-rw-r--r--net/asterisk10/files/patch-channels::Makefile29
-rw-r--r--net/asterisk10/files/patch-channels::chan_sip.c11
-rw-r--r--net/asterisk10/files/patch-channels__sip__include__sip.h11
-rw-r--r--net/asterisk10/files/patch-channels_h323_Makefile.in11
-rw-r--r--net/asterisk10/files/patch-configure33
-rw-r--r--net/asterisk10/files/patch-include::asterisk::utils.h13
-rw-r--r--net/asterisk10/files/patch-main::Makefile30
-rw-r--r--net/asterisk10/files/patch-main::db.c18
-rw-r--r--net/asterisk10/files/patch-main::frame.c14
-rw-r--r--net/asterisk10/files/patch-main::utils.c13
-rw-r--r--net/asterisk10/files/patch-main__lock.c13
-rw-r--r--net/asterisk10/files/patch-rtp_timeout25
-rw-r--r--net/asterisk10/files/patch-suppress_log_dups.diff270
-rw-r--r--net/asterisk10/files/rtp_force_dtmf-codecnego.diff86
-rw-r--r--net/asterisk10/files/rtp_force_dtmf-nocodecnego.diff69
-rw-r--r--net/asterisk10/files/sip_force_callid.diff11
-rw-r--r--net/asterisk10/files/sip_set_auth.diff45
-rw-r--r--net/asterisk10/pkg-descr5
-rw-r--r--net/asterisk10/pkg-plist1616
30 files changed, 11049 insertions, 0 deletions
diff --git a/net/asterisk10/Makefile b/net/asterisk10/Makefile
new file mode 100644
index 000000000000..17cb06bfa487
--- /dev/null
+++ b/net/asterisk10/Makefile
@@ -0,0 +1,244 @@
+# New ports collection makefile for: asterisk
+# Date created: 17 October 2003
+# Whom: Maxim Sobolev <sobomax@portaone.com>
+#
+# $FreeBSD$
+#
+
+PORTNAME= asterisk
+PORTVERSION= 1.8.0
+CATEGORIES= net
+MASTER_SITES= http://downloads.asterisk.org/pub/telephony/asterisk/ \
+ http://downloads.asterisk.org/pub/telephony/asterisk/old-releases/
+PKGNAMESUFFIX= 18
+
+MAINTAINER= flo@smeets.im
+COMMENT= An Open Source PBX and telephony toolkit
+
+LIB_DEPENDS= speex.1:${PORTSDIR}/audio/speex \
+ newt.52:${PORTSDIR}/devel/newt \
+ execinfo:${PORTSDIR}/devel/libexecinfo
+RUN_DEPENDS= mpg123:${PORTSDIR}/audio/mpg123
+
+ONLY_FOR_ARCHS= i386 amd64 sparc64
+
+GNU_CONFIGURE= yes
+CONFIGURE_ENV= CPPFLAGS="-I${LOCALBASE}/include -I${LOCALBASE}/include/openh323" \
+ LDFLAGS="-L${LOCALBASE}/lib"
+CONFIGURE_ARGS= --with-gsm=${LOCALBASE} --localstatedir=/var
+CPPFLAGS= -I${LOCALBASE}/include -I${LOCALBASE}/include/openh323
+USE_GMAKE= yes
+USE_GNOME= libxml2
+USE_BISON= build
+USE_RC_SUBR= asterisk.sh
+MAKE_ENV= PTHREAD_CFLAGS="${PTHREAD_CFLAGS}" \
+ PTHREAD_LIBS="${PTHREAD_LIBS}" \
+ MKDIR="${MKDIR}" \
+ PWLIBDIR=${LOCALBASE}/share/pwlib \
+ OPENH323DIR=${LOCALBASE}/share/openh323 \
+ OSVERSION=${OSVERSION} \
+ NOISY_BUILD=YES \
+ DOCSDIR=${DOCSDIR} \
+ ASTCFLAGS="${CFLAGS}"
+MAN8= asterisk.8 astgenkey.8 autosupport.8 safe_asterisk.8
+CONFLICTS= asterisk*-1.2* asterisk*-1.4* asterisk*-1.6*
+
+OPTIONS= OGGVORBIS "Enable Ogg Vorbis support" on \
+ ODBC "Enable ODBC support" on \
+ POSTGRES "Enable PostgreSQL support" on \
+ RADIUS "Enable RADIUS accounting support" on \
+ SNMP "Enable SNMP support" on \
+ H323 "Enable H.323 support" on \
+ FREETDS "Enable FreeTDS support" on \
+ JABBER "Enable Jabber and Gtalk support" on \
+ SQLITE "Enable SQLITE support" on \
+ GSM "Enable GSM codec" on \
+ CURL "Enable CURL support" on \
+ ILBC "Enable iLBC codec" off \
+ SPANDSP "Enable Spandsp faxing support" off \
+ EXCHANGE "Enable Exchange calendar support" off
+
+ASTERISK_USER?= asterisk
+ASTERISK_GROUP?= asterisk
+
+USERS= ${ASTERISK_USER}
+GROUPS= ${ASTERISK_GROUP} dahdi
+
+.include <bsd.port.pre.mk>
+
+.if ${ARCH} == "i386" || ${ARCH} == "amd64"
+OPTIONS+= DAHDI "Enable DAHDI support" on
+
+# Include this since we have altered OPTIONS.
+.include <bsd.port.options.mk>
+.endif
+
+SUB_LIST+= ASTERISK_USER=${ASTERISK_USER}
+PLIST_SUB+= ASTERISK_USER=${ASTERISK_USER}
+PLIST_SUB+= ASTERISK_GROUP=${ASTERISK_GROUP}
+
+.if !defined(WITH_H323)
+PLIST_SUB+= WITH_H323="@comment "
+CONFIGURE_ARGS+= --without-h323
+.else
+PLIST_SUB+= WITH_H323=""
+CONFIGURE_ARGS+= --with-h323=${LOCALBASE}
+LIB_DEPENDS+= pt_r.1:${PORTSDIR}/devel/pwlib \
+ h323_r.1:${PORTSDIR}/net/openh323
+.endif
+
+.if !defined(WITH_DAHDI)
+PLIST_SUB+= WITH_DAHDI="@comment "
+CONFIGURE_ARGS+= --without-dahdi
+.else
+PLIST_SUB+= WITH_DAHDI=""
+CONFIGURE_ARGS+= --with-dahdi
+BUILD_DEPENDS+= libpri>=1.4.10:${PORTSDIR}/misc/libpri \
+ ${LOCALBASE}/include/dahdi/user.h:${PORTSDIR}/misc/dahdi
+LIB_DEPENDS+= pri.1:${PORTSDIR}/misc/libpri
+RUN_DEPENDS+= ${LOCALBASE}/lib/dahdi/dahdi.ko:${PORTSDIR}/misc/dahdi
+.endif
+
+#
+# WITH_FREETDS, WITH_PGSQL and WITH_SQLITE can also be added to MAKE_ENV
+# similarly
+.if !defined(WITH_ODBC)
+PLIST_SUB+= WITH_ODBC="@comment "
+CONFIGURE_ARGS+= --without-unixodbc
+.else
+PLIST_SUB+= WITH_ODBC=""
+CONFIGURE_ARGS+= --with-unixodbc --with-ltdl
+LIB_DEPENDS+= odbc.1:${PORTSDIR}/databases/unixODBC
+USE_AUTOTOOLS= libltdl
+.endif
+
+.if !defined(WITH_FREETDS)
+PLIST_SUB+= WITH_FREETDS="@comment "
+CONFIGURE_ARGS+= --without-tds
+.else
+PLIST_SUB+= WITH_FREETDS=""
+CONFIGURE_ARGS+= --with-tds=${LOCALBASE}
+LIB_DEPENDS+= tds.5:${PORTSDIR}/databases/freetds
+.endif
+
+.if !defined(WITH_POSTGRES)
+PLIST_SUB+= WITH_POSTGRES="@comment "
+CONFIGURE_ARGS+= --without-postgres
+.else
+PLIST_SUB+= WITH_POSTGRES=""
+USE_PGSQL= yes
+CONFIGURE_ARGS+= --with-postgres
+.endif
+
+.if !defined(WITH_OGGVORBIS)
+PLIST_SUB+= WITH_OGGVORBIS="@comment "
+CONFIGURE_ARGS+= --without-ogg
+.else
+PLIST_SUB+= WITH_OGGVORBIS=""
+CONFIGURE_ARGS+= --with-ogg
+LIB_DEPENDS+= vorbis.4:${PORTSDIR}/audio/libvorbis
+.endif
+
+.if !defined(WITH_RADIUS)
+PLIST_SUB+= WITH_RADIUS="@comment "
+CONFIGURE_ARGS+= --without-radius
+.else
+PLIST_SUB+= WITH_RADIUS=""
+CONFIGURE_ARGS+= --with-radius
+LIB_DEPENDS+= radiusclient-ng.2:${PORTSDIR}/net/radiusclient
+.endif
+
+.if !defined(WITH_SNMP)
+PLIST_SUB+= WITH_SNMP="@comment "
+CONFIGURE_ARGS+= --without-netsnmp
+.else
+PLIST_SUB+= WITH_SNMP=""
+CONFIGURE_ARGS+= --with-netsnmp
+LIB_DEPENDS+= netsnmp:${PORTSDIR}/net-mgmt/net-snmp
+.endif
+
+.if !defined(WITH_JABBER)
+PLIST_SUB+= WITH_JABBER="@comment "
+CONFIGURE_ARGS+= --without-iksemel
+.else
+PLIST_SUB+= WITH_JABBER=""
+CONFIGURE_ARGS+= --with-iksemel
+LIB_DEPENDS+= iksemel.4:${PORTSDIR}/textproc/iksemel
+.endif
+
+.if !defined(WITH_SQLITE)
+PLIST_SUB+= WITH_SQLITE="@comment "
+CONFIGURE_ARGS+= --without-sqlite \
+ --with-sqlite3=no
+.else
+PLIST_SUB+= WITH_SQLITE=""
+CONFIGURE_ARGS+= --with-sqlite
+LIB_DEPENDS+= sqlite:${PORTSDIR}/databases/sqlite2 \
+ sqlite3:${PORTSDIR}/databases/sqlite3
+.endif
+
+.if !defined(WITH_ILBC)
+PLIST_SUB+= WITH_ILBC="@comment "
+.else
+PLIST_SUB+= WITH_ILBC=""
+EXTRA_PATCHES+= ${PATCHDIR}/ilbc_enable.diff
+.endif
+
+.if !defined(WITH_GSM)
+PLIST_SUB+= WITH_GSM="@comment "
+CONFIGURE_ARGS+= --without-gsm
+.else
+PLIST_SUB+= WITH_GSM=""
+CONFIGURE_ARGS+= --with-gsm
+LIB_DEPENDS+= gsm.1:${PORTSDIR}/audio/gsm
+.endif
+
+.if !defined(WITH_CURL)
+PLIST_SUB+= WITH_CURL="@comment "
+CONFIGURE_ARGS+= --with-libcurl=no
+.else
+PLIST_SUB+= WITH_CURL=""
+CONFIGURE_ARGS+= --with-libcurl
+LIB_DEPENDS+= curl.6:${PORTSDIR}/ftp/curl
+.endif
+
+.if !defined(WITH_SPANDSP)
+PLIST_SUB+= WITH_SPANDSP="@comment "
+CONFIGURE_ARGS+= --without-spandsp
+.else
+PLIST_SUB+= WITH_SPANDSP=""
+CONFIGURE_ARGS+= --with-spandsp
+LIB_DEPENDS+= spandsp.2:${PORTSDIR}/comms/spandsp-devel
+.endif
+
+.if !defined(WITH_EXCHANGE)
+CONFIGURE_ARGS+= --without-neon --without-neon29
+PLIST_SUB+= WITH_EXCHANGE="@comment "
+.else
+LIB_DEPENDS+= neon.27:${PORTSDIR}/www/neon29
+PLIST_SUB+= WITH_EXCHANGE=""
+.endif
+
+.if defined(WITH_MISC_PATCHES)
+EXTRA_PATCHES+= ${PATCHDIR}/dtmf_debug.diff
+EXTRA_PATCHES+= ${PATCHDIR}/feature_disconnect.diff
+EXTRA_PATCHES+= ${PATCHDIR}/sip_force_callid.diff
+EXTRA_PATCHES+= ${PATCHDIR}/sip_set_auth.diff
+.if defined(WITH_CODEC_PATCH)
+EXTRA_PATCHES+= ${PATCHDIR}/rtp_force_dtmf-codecnego.diff
+.else
+EXTRA_PATCHES+= ${PATCHDIR}/rtp_force_dtmf-nocodecnego.diff
+.endif
+.endif
+
+post-extract:
+ ${MKDIR} ${WRKSRC}/codecs/ilbc
+ ${FIND} ${WRKSRC} -name '*.d' -delete
+
+post-patch:
+ ${REINPLACE_CMD} -e 's|/var/lib|${PREFIX}/share|g' ${WRKSRC}/configs/musiconhold.conf.sample
+
+post-install:
+ @${CHOWN} -R ${ASTERISK_USER}:${ASTERISK_GROUP} /var/db/asterisk /var/log/asterisk /var/spool/asterisk
+
+.include <bsd.port.post.mk>
diff --git a/net/asterisk10/distinfo b/net/asterisk10/distinfo
new file mode 100644
index 000000000000..2a2c2e11b045
--- /dev/null
+++ b/net/asterisk10/distinfo
@@ -0,0 +1,2 @@
+SHA256 (asterisk-1.8.0.tar.gz) = 8f1edbc8fab23596a6f6ee2881d67c22b4a6cb20bfad84125fcdcb3ff2e1de1b
+SIZE (asterisk-1.8.0.tar.gz) = 26035124
diff --git a/net/asterisk10/files/asterisk.sh.in b/net/asterisk10/files/asterisk.sh.in
new file mode 100644
index 000000000000..4d10717d64ae
--- /dev/null
+++ b/net/asterisk10/files/asterisk.sh.in
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# PROVIDE: asterisk
+# REQUIRE: LOGIN
+# KEYWORD: shutdown
+#
+# Add the following lines to /etc/rc.conf to enable asterisk:
+#
+# asterisk_enable="YES"
+#
+
+. /etc/rc.subr
+
+stop_cmd=asterisk_shutdown
+asterisk_shutdown () {
+ echo 'Stopping asterisk'
+ %%PREFIX%%/sbin/asterisk -nqrx 'core stop now'
+ sleep 1
+ return 0
+}
+
+name=asterisk
+rcvar=`set_rcvar`
+
+command=%%PREFIX%%/sbin/asterisk
+command_args="-n -U %%ASTERISK_USER%%"
+
+load_rc_config $name
+
+pidfile=${asterisk_pidfile:-"/var/run/asterisk.pid"}
+
+asterisk_enable=${asterisk_enable:-"NO"}
+
+run_rc_command "$1"
diff --git a/net/asterisk10/files/codecnego-patch-Makefile b/net/asterisk10/files/codecnego-patch-Makefile
new file mode 100644
index 000000000000..e39dd6f62082
--- /dev/null
+++ b/net/asterisk10/files/codecnego-patch-Makefile
@@ -0,0 +1,219 @@
+--- Makefile.orig 2009-11-20 17:48:05.000000000 +0200
++++ Makefile 2009-11-20 17:50:33.000000000 +0200
+@@ -101,7 +101,7 @@
+ OVERWRITE=y
+
+ # Include debug and macro symbols in the executables (-g) and profiling info (-pg)
+-DEBUG=-g3
++#DEBUG=-g3
+
+ # Staging directory
+ # Files are copied here temporarily during the install process
+@@ -135,7 +135,7 @@
+ ASTMANDIR=$(mandir)
+ ifneq ($(findstring BSD,$(OSARCH)),)
+ ASTVARLIBDIR=$(prefix)/share/asterisk
+- ASTVARRUNDIR=$(localstatedir)/run/asterisk
++ ASTVARRUNDIR=$(localstatedir)/run
+ else
+ ASTVARLIBDIR=$(localstatedir)/lib/asterisk
+ endif
+@@ -225,9 +225,11 @@
+ _ASTLDFLAGS+=-L/usr/local/lib
+ endif
+
++ifneq ($(OSARCH),FreeBSD)
+ ifneq ($(PROC),ultrasparc)
+ _ASTCFLAGS+=$(shell if $(CC) -march=$(PROC) -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=$(PROC)"; fi)
+ endif
++endif
+
+ ifeq ($(PROC),ppc)
+ _ASTCFLAGS+=-fsigned-char
+@@ -235,7 +237,7 @@
+
+ ifeq ($(OSARCH),FreeBSD)
+ # -V is understood by BSD Make, not by GNU make.
+- BSDVERSION=$(shell make -V OSVERSION -f /usr/share/mk/bsd.port.subdir.mk)
++ BSDVERSION=$(OSVERSION)
+ _ASTCFLAGS+=$(shell if test $(BSDVERSION) -lt 500016 ; then echo "-D_THREAD_SAFE"; fi)
+ AST_LIBS+=$(shell if test $(BSDVERSION) -lt 502102 ; then echo "-lc_r"; else echo "-pthread"; fi)
+ endif
+@@ -416,15 +418,15 @@
+ # Should static HTTP be installed during make samples or even with its own target ala
+ # webvoicemail? There are portions here that *could* be customized but might also be
+ # improved a lot. I'll put it here for now.
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/static-http
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/static-http
+ for x in static-http/*; do \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTDATADIR)/static-http ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTDATADIR)/static-http ; \
+ done
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/images
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/images
+ for x in images/*.jpg; do \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTDATADIR)/images ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTDATADIR)/images ; \
+ done
+- mkdir -p $(DESTDIR)$(AGI_DIR)
++ $(MKDIR) $(DESTDIR)$(AGI_DIR)
+ $(MAKE) -C sounds install
+
+ update:
+@@ -445,47 +447,47 @@
+ OLDHEADERS=$(filter-out $(NEWHEADERS),$(notdir $(wildcard $(DESTDIR)$(ASTHEADERDIR)/*.h)))
+
+ installdirs:
+- mkdir -p $(DESTDIR)$(MODULES_DIR)
+- mkdir -p $(DESTDIR)$(ASTSBINDIR)
+- mkdir -p $(DESTDIR)$(ASTETCDIR)
+- mkdir -p $(DESTDIR)$(ASTBINDIR)
+- mkdir -p $(DESTDIR)$(ASTVARRUNDIR)
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/voicemail
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/dictate
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/system
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/tmp
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/meetme
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/monitor
++ $(MKDIR) $(DESTDIR)$(MODULES_DIR)
++ $(MKDIR) $(DESTDIR)$(ASTSBINDIR)
++ $(MKDIR) $(DESTDIR)$(ASTETCDIR)
++ $(MKDIR) $(DESTDIR)$(ASTBINDIR)
++ $(MKDIR) $(DESTDIR)$(ASTVARRUNDIR)
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/voicemail
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/dictate
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/system
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/tmp
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/meetme
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/monitor
+
+ bininstall: _all installdirs $(SUBDIRS_INSTALL)
+- $(INSTALL) -m 755 main/asterisk $(DESTDIR)$(ASTSBINDIR)/
++ $(BSD_INSTALL_PROGRAM) main/asterisk $(DESTDIR)$(ASTSBINDIR)/
+ $(LN) -sf asterisk $(DESTDIR)$(ASTSBINDIR)/rasterisk
+- $(INSTALL) -m 755 contrib/scripts/astgenkey $(DESTDIR)$(ASTSBINDIR)/
+- $(INSTALL) -m 755 contrib/scripts/autosupport $(DESTDIR)$(ASTSBINDIR)/
++ $(BSD_INSTALL_SCRIPT) contrib/scripts/astgenkey $(DESTDIR)$(ASTSBINDIR)/
++ $(BSD_INSTALL_SCRIPT) contrib/scripts/autosupport $(DESTDIR)$(ASTSBINDIR)/
+ if [ ! -f $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ]; then \
+- cat contrib/scripts/safe_asterisk | sed 's|__ASTERISK_SBIN_DIR__|$(ASTSBINDIR)|;s|__ASTERISK_VARRUN_DIR__|$(ASTVARRUNDIR)|;' > $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ;\
+- chmod 755 $(DESTDIR)$(ASTSBINDIR)/safe_asterisk;\
++ cat contrib/scripts/safe_asterisk | sed 's|__ASTERISK_SBIN_DIR__|$(ASTSBINDIR)|;s|__ASTERISK_VARRUN_DIR__|$(ASTVARRUNDIR)|;' > contrib/scripts/safe_asterisk.out;\
++ ${BSD_INSTALL_SCRIPT} contrib/scripts/safe_asterisk.out $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ;\
+ fi
+- $(INSTALL) -d $(DESTDIR)$(ASTHEADERDIR)
+- $(INSTALL) -m 644 include/asterisk.h $(DESTDIR)$(includedir)
+- $(INSTALL) -m 644 include/asterisk/*.h $(DESTDIR)$(ASTHEADERDIR)
++ $(MKDIR) $(DESTDIR)$(ASTHEADERDIR)
++ $(BSD_INSTALL_DATA) include/asterisk.h $(DESTDIR)$(includedir)
++ $(BSD_INSTALL_DATA) include/asterisk/*.h $(DESTDIR)$(ASTHEADERDIR)
+ if [ -n "$(OLDHEADERS)" ]; then \
+ rm -f $(addprefix $(DESTDIR)$(ASTHEADERDIR)/,$(OLDHEADERS)) ;\
+ fi
+- mkdir -p $(DESTDIR)$(ASTLOGDIR)/cdr-csv
+- mkdir -p $(DESTDIR)$(ASTLOGDIR)/cdr-custom
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/keys
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/firmware
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/firmware/iax
+- mkdir -p $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 keys/iaxtel.pub $(DESTDIR)$(ASTDATADIR)/keys
+- $(INSTALL) -m 644 keys/freeworlddialup.pub $(DESTDIR)$(ASTDATADIR)/keys
+- $(INSTALL) -m 644 doc/asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 contrib/scripts/astgenkey.8 $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 contrib/scripts/autosupport.8 $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 contrib/scripts/safe_asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(MKDIR) $(DESTDIR)$(ASTLOGDIR)/cdr-csv
++ $(MKDIR) $(DESTDIR)$(ASTLOGDIR)/cdr-custom
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/keys
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/firmware
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/firmware/iax
++ $(MKDIR) $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_DATA) keys/iaxtel.pub $(DESTDIR)$(ASTDATADIR)/keys
++ $(BSD_INSTALL_DATA) keys/freeworlddialup.pub $(DESTDIR)$(ASTDATADIR)/keys
++ $(BSD_INSTALL_MAN) doc/asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_MAN) contrib/scripts/astgenkey.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_MAN) contrib/scripts/autosupport.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_MAN) contrib/scripts/safe_asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
+ if [ -f contrib/firmware/iax/iaxy.bin ] ; then \
+- $(INSTALL) -m 644 contrib/firmware/iax/iaxy.bin $(DESTDIR)$(ASTDATADIR)/firmware/iax/iaxy.bin; \
++ $(BSD_INSTALL_DATA) contrib/firmware/iax/iaxy.bin $(DESTDIR)$(ASTDATADIR)/firmware/iax/iaxy.bin; \
+ fi
+
+ $(SUBDIRS_INSTALL):
+@@ -521,7 +523,7 @@
+ @exit 1
+ endif
+
+-install: badshell datafiles bininstall
++install: badshell datafiles bininstall samples
+ @if [ -x /usr/sbin/asterisk-post-install ]; then \
+ /usr/sbin/asterisk-post-install $(DESTDIR) . ; \
+ fi
+@@ -559,31 +561,23 @@
+ upgrade: bininstall
+
+ adsi:
+- mkdir -p $(DESTDIR)$(ASTETCDIR)
++ $(MKDIR) $(DESTDIR)$(ASTETCDIR)
+ for x in configs/*.adsi; do \
+ if [ ! -f $(DESTDIR)$(ASTETCDIR)/$$x ]; then \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x` ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x` ; \
+ fi ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x`-dist ; \
+ done
+
+ samples: adsi
+- mkdir -p $(DESTDIR)$(ASTETCDIR)
++ $(MKDIR) $(DESTDIR)$(ASTETCDIR)
+ for x in configs/*.sample; do \
+- if [ -f $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` ]; then \
+- if [ "$(OVERWRITE)" = "y" ]; then \
+- if cmp -s $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` $$x ; then \
+- echo "Config file $$x is unchanged"; \
+- continue; \
+- fi ; \
+- mv -f $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`.old ; \
+- else \
+- echo "Skipping config file $$x"; \
+- continue; \
+- fi ;\
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`-dist ;\
++ if [ ! -f $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` ]; then \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`;\
+ fi ; \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` ;\
+ done
+- if [ "$(OVERWRITE)" = "y" ] || [ ! -f $(DESTDIR)$(ASTCONFPATH) ]; then \
++ if true; then \
+ ( \
+ echo "[directories]" ; \
+ echo "astetcdir => $(ASTETCDIR)" ; \
+@@ -670,20 +664,23 @@
+ echo "; Default: strict"; \
+ echo ";"; \
+ echo ";translation_algorithm = strict"; \
+- ) > $(DESTDIR)$(ASTCONFPATH) ; \
++ ) > $(DESTDIR)$(ASTCONFPATH)-dist ; \
++ if [ ! -f $(DESTDIR)$(ASTCONFPATH) ]; then \
++ cp $(DESTDIR)$(ASTCONFPATH)-dist $(DESTDIR)$(ASTCONFPATH); \
++ fi; \
+ else \
+ echo "Skipping asterisk.conf creation"; \
+ fi
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/voicemail/default/1234/INBOX
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/voicemail/default/1234/INBOX
+ build_tools/make_sample_voicemail $(DESTDIR)/$(ASTDATADIR) $(DESTDIR)/$(ASTSPOOLDIR)
+
+ webvmail:
+ @[ -d $(DESTDIR)$(HTTP_DOCSDIR)/ ] || ( printf "http docs directory not found.\nUpdate assignment of variable HTTP_DOCSDIR in Makefile!\n" && exit 1 )
+ @[ -d $(DESTDIR)$(HTTP_CGIDIR) ] || ( printf "cgi-bin directory not found.\nUpdate assignment of variable HTTP_CGIDIR in Makefile!\n" && exit 1 )
+ $(INSTALL) -m 4755 -o root -g root contrib/scripts/vmail.cgi $(DESTDIR)$(HTTP_CGIDIR)/vmail.cgi
+- mkdir -p $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk
++ $(MKDIR) $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk
+ for x in images/*.gif; do \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk/; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk/; \
+ done
+ @echo " +--------- Asterisk Web Voicemail ----------+"
+ @echo " + +"
diff --git a/net/asterisk10/files/dtmf_debug.diff b/net/asterisk10/files/dtmf_debug.diff
new file mode 100644
index 000000000000..2a5b6bc9ea33
--- /dev/null
+++ b/net/asterisk10/files/dtmf_debug.diff
@@ -0,0 +1,226 @@
+--- channels/chan_sip.c.orig 2009-05-12 21:18:44.000000000 +0300
++++ channels/chan_sip.c 2009-05-26 12:50:22.000000000 +0300
+@@ -3891,6 +3891,7 @@
+ ast_log(LOG_WARNING, "old channel wasn't %p but was %p\n", oldchan, p->owner);
+ else {
+ p->owner = newchan;
++ ast_rtp_set_chan_name(p->rtp, newchan->name);
+ /* Re-invite RTP back to Asterisk. Needed if channel is masqueraded out of a native
+ RTP bridge (i.e., RTP not going through Asterisk): RTP bridge code might not be
+ able to do this if the masquerade happens before the bridge breaks (e.g., AMI
+@@ -4168,6 +4169,7 @@
+ if (i->rtp) {
+ tmp->fds[0] = ast_rtp_fd(i->rtp);
+ tmp->fds[1] = ast_rtcp_fd(i->rtp);
++ ast_rtp_set_chan_id(i->rtp, i->callid);
+ }
+ if (needvideo && i->vrtp) {
+ tmp->fds[2] = ast_rtp_fd(i->vrtp);
+@@ -4195,6 +4197,8 @@
+ if (!ast_strlen_zero(i->language))
+ ast_string_field_set(tmp, language, i->language);
+ i->owner = tmp;
++ ast_rtp_set_chan_name(i->rtp, tmp->name);
++
+ ast_module_ref(ast_module_info->self);
+ ast_copy_string(tmp->context, i->context, sizeof(tmp->context));
+ /*Since it is valid to have extensions in the dialplan that have unescaped characters in them
+@@ -4621,8 +4625,10 @@
+ build_via(p);
+ if (!callid)
+ build_callid_pvt(p);
+- else
++ else {
+ ast_string_field_set(p, callid, callid);
++ ast_rtp_set_chan_id(p->rtp, p->callid);
++ }
+ /* Assign default music on hold class */
+ ast_string_field_set(p, mohinterpret, default_mohinterpret);
+ ast_string_field_set(p, mohsuggest, default_mohsuggest);
+--- include/asterisk/rtp.h.orig 2008-03-04 20:05:28.000000000 +0200
++++ include/asterisk/rtp.h 2009-05-26 12:50:22.000000000 +0300
+@@ -243,6 +243,9 @@
+
+ int ast_rtp_codec_getformat(int pt);
+
++void ast_rtp_set_chan_name(struct ast_rtp *, const char *);
++void ast_rtp_set_chan_id(struct ast_rtp *, const char *);
++
+ /*! \brief Set rtp timeout */
+ void ast_rtp_set_rtptimeout(struct ast_rtp *rtp, int timeout);
+ /*! \brief Set rtp hold timeout */
+--- main/rtp.c.orig 2009-11-20 17:51:49.000000000 +0200
++++ main/rtp.c 2009-11-20 17:53:11.000000000 +0200
+@@ -81,6 +81,7 @@
+ static int rtpstart; /*!< First port for RTP sessions (set in rtp.conf) */
+ static int rtpend; /*!< Last port for RTP sessions (set in rtp.conf) */
+ static int rtpdebug; /*!< Are we debugging? */
++static int rtpdebugdtmf; /*!< Are we debugging DTMFs? */
+ static int rtcpdebug; /*!< Are we debugging RTCP? */
+ static int rtcpstats; /*!< Are we debugging RTCP? */
+ static int rtcpinterval = RTCP_DEFAULT_INTERVALMS; /*!< Time between rtcp reports in millisecs */
+@@ -170,6 +171,8 @@
+ struct ast_rtp *bridged; /*!< Who we are Packet bridged to */
+ int set_marker_bit:1; /*!< Whether to set the marker bit or not */
+ unsigned int constantssrc:1;
++ char chan_name[100];
++ char chan_id[100];
+ };
+
+ /* Forward declarations */
+@@ -676,8 +679,8 @@
+ struct ast_frame *f = NULL;
+ event = ntohl(*((unsigned int *)(data)));
+ event &= 0x001F;
+- if (option_debug > 2 || rtpdebug)
+- ast_log(LOG_DEBUG, "Cisco DTMF Digit: %08x (len = %d)\n", event, len);
++ if (option_debug > 2 || rtpdebug || rtpdebugdtmf)
++ ast_log(LOG_DEBUG, "Channel: %s %s Cisco DTMF packet: %08x (len = %d)\n", rtp->chan_name, rtp->chan_id, event, len);
+ if (event < 10) {
+ resp = '0' + event;
+ } else if (event < 11) {
+@@ -691,12 +694,25 @@
+ }
+ if (rtp->resp && (rtp->resp != resp)) {
+ f = send_dtmf(rtp, AST_FRAME_DTMF_END);
++ ast_log(LOG_DEBUG, "Channel: %s %s Cisco DTMF event: %c\n", rtp->chan_name, rtp->chan_id, rtp->resp);
+ }
+ rtp->resp = resp;
+ rtp->dtmf_timeout = 0;
+ return f;
+ }
+
++void ast_rtp_set_chan_id(struct ast_rtp *rtp, const char *chan_id) {
++ if (rtp == NULL || chan_id == NULL)
++ return;
++ snprintf(rtp->chan_id, sizeof(rtp->chan_id), "%s", chan_id);
++}
++
++void ast_rtp_set_chan_name(struct ast_rtp *rtp, const char *chan_name) {
++ if (rtp == NULL || chan_name == NULL)
++ return;
++ snprintf(rtp->chan_name, sizeof(rtp->chan_name), "%s", chan_name);
++}
++
+ /*!
+ * \brief Process RTP DTMF and events according to RFC 2833.
+ *
+@@ -1101,6 +1117,10 @@
+ struct rtpPayloadType rtpPT;
+ int reconstruct = ntohl(rtpheader[0]);
+
++ /* If we are listening for DTMF - then feed all packets into the core to keep the RTP stream consistent when relaying DTMFs */
++ if (ast_test_flag(rtp, FLAG_P2P_NEED_DTMF))
++ return -1;
++
+ /* Get fields from packet */
+ payload = (reconstruct & 0x7f0000) >> 16;
+ mark = (((reconstruct & 0x800000) >> 23) != 0);
+@@ -1108,10 +1128,6 @@
+ /* Check what the payload value should be */
+ rtpPT = ast_rtp_lookup_pt(rtp, payload);
+
+- /* If the payload is DTMF, and we are listening for DTMF - then feed it into the core */
+- if (ast_test_flag(rtp, FLAG_P2P_NEED_DTMF) && !rtpPT.isAstFormat && rtpPT.code == AST_RTP_DTMF)
+- return -1;
+-
+ /* Otherwise adjust bridged payload to match */
+ bridged_payload = ast_rtp_lookup_code(bridged, rtpPT.isAstFormat, rtpPT.code);
+
+@@ -1306,11 +1322,12 @@
+ /* This is special in-band data that's not one of our codecs */
+ if (rtpPT.code == AST_RTP_DTMF) {
+ /* It's special -- rfc2833 process it */
+- if (rtp_debug_test_addr(&sin)) {
++ if (rtp_debug_test_addr(&sin) || rtpdebugdtmf) {
+ unsigned char *data;
+ unsigned int event;
+ unsigned int event_end;
+ unsigned int duration;
++
+ data = rtp->rawdata + AST_FRIENDLY_OFFSET + hdrlen;
+ event = ntohl(*((unsigned int *)(data)));
+ event >>= 24;
+@@ -1319,9 +1336,12 @@
+ event_end >>= 24;
+ duration = ntohl(*((unsigned int *)(data)));
+ duration &= 0xFFFF;
+- ast_verbose("Got RTP RFC2833 from %s:%u (type %-2.2d, seq %-6.6u, ts %-6.6u, len %-6.6u, mark %d, event %08x, end %d, duration %-5.5d) \n", ast_inet_ntoa(sin.sin_addr), ntohs(sin.sin_port), payloadtype, seqno, timestamp, res - hdrlen, (mark?1:0), event, ((event_end & 0x80)?1:0), duration);
++
++ ast_verbose("Channel: %s %s Got RTP RFC2833 from %s:%u to %s:%u (type %-2.2d, seq %-6.6u, ts %-6.6u, len %-6.6u, mark %d, event %08x, end %d, duration %-5.5d)\n", rtp->chan_name, rtp->chan_id, ast_inet_ntoa(sin.sin_addr), ntohs(sin.sin_port), ast_inet_ntoa(rtp->us.sin_addr), ntohs(rtp->us.sin_port), payloadtype, seqno, timestamp, res - hdrlen, (mark?1:0), event, ((event_end & 0x80)?1:0), duration);
+ }
+ f = process_rfc2833(rtp, rtp->rawdata + AST_FRIENDLY_OFFSET + hdrlen, res - hdrlen, seqno, timestamp);
++ if (rtpdebugdtmf && f)
++ ast_verbose("Channel: %s %s Got RFC2833 DTMF event %c of type %s\n", rtp->chan_name, rtp->chan_id, f->subclass, (f->frametype == AST_FRAME_DTMF_BEGIN ? "DTMF BEGIN" : (f->frametype == AST_FRAME_DTMF_END ? "DTMF_END" : "UNKNOWN")));
+ } else if (rtpPT.code == AST_RTP_CISCO_DTMF) {
+ /* It's really special -- process it the Cisco way */
+ if (rtp->lastevent <= seqno || (rtp->lastevent >= 65530 && seqno <= 6)) {
+@@ -2287,8 +2307,9 @@
+ ast_log(LOG_ERROR, "RTP Transmission error to %s:%u: %s\n",
+ ast_inet_ntoa(rtp->them.sin_addr),
+ ntohs(rtp->them.sin_port), strerror(errno));
+- if (rtp_debug_test_addr(&rtp->them))
+- ast_verbose("Sent RTP DTMF packet to %s:%u (type %-2.2d, seq %-6.6u, ts %-6.6u, len %-6.6u)\n",
++ if (rtp_debug_test_addr(&rtp->them) || rtpdebugdtmf)
++ ast_verbose("Channel: %s %s Sent RTP DTMF packet to %s:%u (type %-2.2d, seq %-6.6u, ts %-6.6u, len %-6.6u)\n",
++ rtp->chan_name, rtp->chan_id,
+ ast_inet_ntoa(rtp->them.sin_addr),
+ ntohs(rtp->them.sin_port), payload, rtp->seqno, rtp->lastdigitts, res - hdrlen);
+ /* Increment sequence number */
+@@ -2331,8 +2352,9 @@
+ ast_log(LOG_ERROR, "RTP Transmission error to %s:%d: %s\n",
+ ast_inet_ntoa(rtp->them.sin_addr),
+ ntohs(rtp->them.sin_port), strerror(errno));
+- if (rtp_debug_test_addr(&rtp->them))
+- ast_verbose("Sent RTP DTMF packet to %s:%u (type %-2.2d, seq %-6.6u, ts %-6.6u, len %-6.6u)\n",
++ if (rtp_debug_test_addr(&rtp->them) || rtpdebugdtmf)
++ ast_verbose("Channel: %s %s Sent RTP DTMF packet to %s:%u (type %-2.2d, seq %-6.6u, ts %-6.6u, len %-6.6u)\n",
++ rtp->chan_name, rtp->chan_id,
+ ast_inet_ntoa(rtp->them.sin_addr),
+ ntohs(rtp->them.sin_port), rtp->send_payload, rtp->seqno, rtp->lastdigitts, res - hdrlen);
+
+@@ -3621,6 +3643,16 @@
+ return RESULT_SUCCESS;
+ }
+
++static int rtp_do_debug_dtmf(int fd, int argc, char *argv[])
++{
++ if (argc != 3)
++ return RESULT_SHOWUSAGE;
++
++ rtpdebugdtmf = 1;
++ ast_cli(fd, "RTP DTMF debugging enabled\n");
++ return RESULT_SUCCESS;
++}
++
+ static int rtp_do_debug(int fd, int argc, char *argv[])
+ {
+ if (argc != 2) {
+@@ -3681,6 +3713,7 @@
+ if (argc != 3)
+ return RESULT_SHOWUSAGE;
+ rtpdebug = 0;
++ rtpdebugdtmf = 0;
+ ast_cli(fd,"RTP Debugging Disabled\n");
+ return RESULT_SUCCESS;
+ }
+@@ -3741,7 +3774,7 @@
+ }
+
+ static char debug_usage[] =
+- "Usage: rtp debug [ip host[:port]]\n"
++ "Usage: rtp debug [ip host[:port] | dtmf]\n"
+ " Enable dumping of all RTP packets to and from host.\n";
+
+ static char no_debug_usage[] =
+@@ -3816,6 +3849,10 @@
+ rtp_do_debug, "Enable RTP debugging",
+ debug_usage },
+
++ { { "rtp", "debug", "dtmf", NULL },
++ rtp_do_debug_dtmf, "Enable RTP debugging on DTMFs",
++ debug_usage },
++
+ { { "rtp", "debug", "off", NULL },
+ rtp_no_debug, "Disable RTP debugging",
+ no_debug_usage, NULL, &cli_rtp_no_debug_deprecated },
diff --git a/net/asterisk10/files/ilbc_enable.diff b/net/asterisk10/files/ilbc_enable.diff
new file mode 100644
index 000000000000..a2a3c4f73d70
--- /dev/null
+++ b/net/asterisk10/files/ilbc_enable.diff
@@ -0,0 +1,7599 @@
+
+$FreeBSD$
+
+--- menuselect-tree
++++ menuselect-tree
+@@ -269,7 +269,6 @@
+ <depend>gsm</depend>
+ </member>
+ <member name="codec_ilbc" displayname="iLBC Coder/Decoder" remove_on_change="codecs/codec_ilbc.o codecs/codec_ilbc.so">
+- <defaultenabled>no</defaultenabled>
+ </member>
+ <member name="codec_lpc10" displayname="LPC10 2.4kbps Coder/Decoder" remove_on_change="codecs/codec_lpc10.o codecs/codec_lpc10.so">
+ </member>
+diff -druN codecs/ilbc.orig/FrameClassify.c codecs/ilbc/FrameClassify.c
+--- codecs/ilbc.orig/FrameClassify.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/FrameClassify.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,110 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ FrameClassify.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include "iLBC_define.h"
++#include "FrameClassify.h"
++
++/*---------------------------------------------------------------*
++ * Classification of subframes to localize start state
++ *--------------------------------------------------------------*/
++
++int FrameClassify( /* index to the max-energy sub-frame */
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i/o) the encoder state structure */
++ float *residual /* (i) lpc residual signal */
++) {
++ float max_ssqEn, fssqEn[NSUB_MAX], bssqEn[NSUB_MAX], *pp;
++ int n, l, max_ssqEn_n;
++ const float ssqEn_win[NSUB_MAX-1]={(float)0.8,(float)0.9,
++ (float)1.0,(float)0.9,(float)0.8};
++ const float sampEn_win[5]={(float)1.0/(float)6.0,
++ (float)2.0/(float)6.0, (float)3.0/(float)6.0,
++ (float)4.0/(float)6.0, (float)5.0/(float)6.0};
++
++ /* init the front and back energies to zero */
++
++ memset(fssqEn, 0, NSUB_MAX*sizeof(float));
++ memset(bssqEn, 0, NSUB_MAX*sizeof(float));
++
++ /* Calculate front of first seqence */
++
++ n=0;
++ pp=residual;
++
++
++ for (l=0; l<5; l++) {
++ fssqEn[n] += sampEn_win[l] * (*pp) * (*pp);
++ pp++;
++ }
++ for (l=5; l<SUBL; l++) {
++ fssqEn[n] += (*pp) * (*pp);
++ pp++;
++ }
++
++ /* Calculate front and back of all middle sequences */
++
++ for (n=1; n<iLBCenc_inst->nsub-1; n++) {
++ pp=residual+n*SUBL;
++ for (l=0; l<5; l++) {
++ fssqEn[n] += sampEn_win[l] * (*pp) * (*pp);
++ bssqEn[n] += (*pp) * (*pp);
++ pp++;
++ }
++ for (l=5; l<SUBL-5; l++) {
++ fssqEn[n] += (*pp) * (*pp);
++ bssqEn[n] += (*pp) * (*pp);
++ pp++;
++ }
++ for (l=SUBL-5; l<SUBL; l++) {
++ fssqEn[n] += (*pp) * (*pp);
++ bssqEn[n] += sampEn_win[SUBL-l-1] * (*pp) * (*pp);
++ pp++;
++ }
++ }
++
++ /* Calculate back of last seqence */
++
++ n=iLBCenc_inst->nsub-1;
++ pp=residual+n*SUBL;
++ for (l=0; l<SUBL-5; l++) {
++ bssqEn[n] += (*pp) * (*pp);
++ pp++;
++ }
++ for (l=SUBL-5; l<SUBL; l++) {
++ bssqEn[n] += sampEn_win[SUBL-l-1] * (*pp) * (*pp);
++ pp++;
++ }
++
++ /* find the index to the weighted 80 sample with
++ most energy */
++
++ if (iLBCenc_inst->mode==20) l=1;
++ else l=0;
++
++ max_ssqEn=(fssqEn[0]+bssqEn[1])*ssqEn_win[l];
++ max_ssqEn_n=1;
++ for (n=2; n<iLBCenc_inst->nsub; n++) {
++
++ l++;
++
++
++ if ((fssqEn[n-1]+bssqEn[n])*ssqEn_win[l] > max_ssqEn) {
++ max_ssqEn=(fssqEn[n-1]+bssqEn[n]) *
++ ssqEn_win[l];
++ max_ssqEn_n=n;
++ }
++ }
++
++ return max_ssqEn_n;
++}
++
++
+diff -druN codecs/ilbc.orig/FrameClassify.h codecs/ilbc/FrameClassify.h
+--- codecs/ilbc.orig/FrameClassify.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/FrameClassify.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,26 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ FrameClassify.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++
++
++#ifndef __iLBC_FRAMECLASSIFY_H
++#define __iLBC_FRAMECLASSIFY_H
++
++int FrameClassify( /* index to the max-energy sub-frame */
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i/o) the encoder state structure */
++ float *residual /* (i) lpc residual signal */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/LPCdecode.c codecs/ilbc/LPCdecode.c
+--- codecs/ilbc.orig/LPCdecode.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/LPCdecode.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,152 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ LPC_decode.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <string.h>
++
++#include "helpfun.h"
++#include "lsf.h"
++#include "iLBC_define.h"
++#include "LPCdecode.h"
++#include "constants.h"
++
++/*---------------------------------------------------------------*
++ * interpolation of lsf coefficients for the decoder
++ *--------------------------------------------------------------*/
++
++void LSFinterpolate2a_dec(
++ float *a, /* (o) lpc coefficients for a sub-frame */
++ float *lsf1, /* (i) first lsf coefficient vector */
++
++
++ float *lsf2, /* (i) second lsf coefficient vector */
++ float coef, /* (i) interpolation weight */
++ int length /* (i) length of lsf vectors */
++){
++ float lsftmp[LPC_FILTERORDER];
++
++ interpolate(lsftmp, lsf1, lsf2, coef, length);
++ lsf2a(a, lsftmp);
++}
++
++/*---------------------------------------------------------------*
++ * obtain dequantized lsf coefficients from quantization index
++ *--------------------------------------------------------------*/
++
++void SimplelsfDEQ(
++ float *lsfdeq, /* (o) dequantized lsf coefficients */
++ int *index, /* (i) quantization index */
++ int lpc_n /* (i) number of LPCs */
++){
++ int i, j, pos, cb_pos;
++
++ /* decode first LSF */
++
++ pos = 0;
++ cb_pos = 0;
++ for (i = 0; i < LSF_NSPLIT; i++) {
++ for (j = 0; j < dim_lsfCbTbl[i]; j++) {
++ lsfdeq[pos + j] = lsfCbTbl[cb_pos +
++ (long)(index[i])*dim_lsfCbTbl[i] + j];
++ }
++ pos += dim_lsfCbTbl[i];
++ cb_pos += size_lsfCbTbl[i]*dim_lsfCbTbl[i];
++ }
++
++ if (lpc_n>1) {
++
++ /* decode last LSF */
++
++ pos = 0;
++ cb_pos = 0;
++ for (i = 0; i < LSF_NSPLIT; i++) {
++ for (j = 0; j < dim_lsfCbTbl[i]; j++) {
++ lsfdeq[LPC_FILTERORDER + pos + j] =
++ lsfCbTbl[cb_pos +
++ (long)(index[LSF_NSPLIT + i])*
++ dim_lsfCbTbl[i] + j];
++ }
++ pos += dim_lsfCbTbl[i];
++ cb_pos += size_lsfCbTbl[i]*dim_lsfCbTbl[i];
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++
++
++ * obtain synthesis and weighting filters form lsf coefficients
++ *---------------------------------------------------------------*/
++
++void DecoderInterpolateLSF(
++ float *syntdenum, /* (o) synthesis filter coefficients */
++ float *weightdenum, /* (o) weighting denumerator
++ coefficients */
++ float *lsfdeq, /* (i) dequantized lsf coefficients */
++ int length, /* (i) length of lsf coefficient vector */
++ iLBC_Dec_Inst_t *iLBCdec_inst
++ /* (i) the decoder state structure */
++){
++ int i, pos, lp_length;
++ float lp[LPC_FILTERORDER + 1], *lsfdeq2;
++
++ lsfdeq2 = lsfdeq + length;
++ lp_length = length + 1;
++
++ if (iLBCdec_inst->mode==30) {
++ /* sub-frame 1: Interpolation between old and first */
++
++ LSFinterpolate2a_dec(lp, iLBCdec_inst->lsfdeqold, lsfdeq,
++ lsf_weightTbl_30ms[0], length);
++ memcpy(syntdenum,lp,lp_length*sizeof(float));
++ bwexpand(weightdenum, lp, LPC_CHIRP_WEIGHTDENUM,
++ lp_length);
++
++ /* sub-frames 2 to 6: interpolation between first
++ and last LSF */
++
++ pos = lp_length;
++ for (i = 1; i < 6; i++) {
++ LSFinterpolate2a_dec(lp, lsfdeq, lsfdeq2,
++ lsf_weightTbl_30ms[i], length);
++ memcpy(syntdenum + pos,lp,lp_length*sizeof(float));
++ bwexpand(weightdenum + pos, lp,
++ LPC_CHIRP_WEIGHTDENUM, lp_length);
++ pos += lp_length;
++ }
++ }
++ else {
++ pos = 0;
++ for (i = 0; i < iLBCdec_inst->nsub; i++) {
++ LSFinterpolate2a_dec(lp, iLBCdec_inst->lsfdeqold,
++ lsfdeq, lsf_weightTbl_20ms[i], length);
++ memcpy(syntdenum+pos,lp,lp_length*sizeof(float));
++ bwexpand(weightdenum+pos, lp, LPC_CHIRP_WEIGHTDENUM,
++ lp_length);
++ pos += lp_length;
++ }
++ }
++
++ /* update memory */
++
++
++
++ if (iLBCdec_inst->mode==30)
++ memcpy(iLBCdec_inst->lsfdeqold, lsfdeq2,
++ length*sizeof(float));
++ else
++ memcpy(iLBCdec_inst->lsfdeqold, lsfdeq,
++ length*sizeof(float));
++
++}
++
++
+diff -druN codecs/ilbc.orig/LPCdecode.h codecs/ilbc/LPCdecode.h
+--- codecs/ilbc.orig/LPCdecode.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/LPCdecode.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,44 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ LPC_decode.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_LPC_DECODE_H
++#define __iLBC_LPC_DECODE_H
++
++void LSFinterpolate2a_dec(
++
++
++ float *a, /* (o) lpc coefficients for a sub-frame */
++ float *lsf1, /* (i) first lsf coefficient vector */
++ float *lsf2, /* (i) second lsf coefficient vector */
++ float coef, /* (i) interpolation weight */
++ int length /* (i) length of lsf vectors */
++);
++
++void SimplelsfDEQ(
++ float *lsfdeq, /* (o) dequantized lsf coefficients */
++ int *index, /* (i) quantization index */
++ int lpc_n /* (i) number of LPCs */
++);
++
++void DecoderInterpolateLSF(
++ float *syntdenum, /* (o) synthesis filter coefficients */
++ float *weightdenum, /* (o) weighting denumerator
++ coefficients */
++ float *lsfdeq, /* (i) dequantized lsf coefficients */
++ int length, /* (i) length of lsf coefficient vector */
++ iLBC_Dec_Inst_t *iLBCdec_inst
++ /* (i) the decoder state structure */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/LPCencode.c codecs/ilbc/LPCencode.c
+--- codecs/ilbc.orig/LPCencode.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/LPCencode.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,228 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ LPCencode.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <string.h>
++
++
++
++#include "iLBC_define.h"
++#include "LPCencode.h"
++#include "helpfun.h"
++#include "lsf.h"
++#include "constants.h"
++
++/*----------------------------------------------------------------*
++ * lpc analysis (subrutine to LPCencode)
++ *---------------------------------------------------------------*/
++
++static void SimpleAnalysis(
++ float *lsf, /* (o) lsf coefficients */
++ float *data, /* (i) new data vector */
++ iLBC_Enc_Inst_t *iLBCenc_inst
++ /* (i/o) the encoder state structure */
++){
++ int k, is;
++ float temp[BLOCKL_MAX], lp[LPC_FILTERORDER + 1];
++ float lp2[LPC_FILTERORDER + 1];
++ float r[LPC_FILTERORDER + 1];
++
++ is=LPC_LOOKBACK+BLOCKL_MAX-iLBCenc_inst->blockl;
++ memcpy(iLBCenc_inst->lpc_buffer+is,data,
++ iLBCenc_inst->blockl*sizeof(float));
++
++ /* No lookahead, last window is asymmetric */
++
++ for (k = 0; k < iLBCenc_inst->lpc_n; k++) {
++
++ is = LPC_LOOKBACK;
++
++ if (k < (iLBCenc_inst->lpc_n - 1)) {
++ window(temp, lpc_winTbl,
++ iLBCenc_inst->lpc_buffer, BLOCKL_MAX);
++ } else {
++ window(temp, lpc_asymwinTbl,
++ iLBCenc_inst->lpc_buffer + is, BLOCKL_MAX);
++ }
++
++ autocorr(r, temp, BLOCKL_MAX, LPC_FILTERORDER);
++ window(r, r, lpc_lagwinTbl, LPC_FILTERORDER + 1);
++
++ levdurb(lp, temp, r, LPC_FILTERORDER);
++ bwexpand(lp2, lp, LPC_CHIRP_SYNTDENUM, LPC_FILTERORDER+1);
++
++ a2lsf(lsf + k*LPC_FILTERORDER, lp2);
++ }
++ is=LPC_LOOKBACK+BLOCKL_MAX-iLBCenc_inst->blockl;
++ memmove(iLBCenc_inst->lpc_buffer,
++ iLBCenc_inst->lpc_buffer+LPC_LOOKBACK+BLOCKL_MAX-is,
++ is*sizeof(float));
++}
++
++/*----------------------------------------------------------------*
++
++
++ * lsf interpolator and conversion from lsf to a coefficients
++ * (subrutine to SimpleInterpolateLSF)
++ *---------------------------------------------------------------*/
++
++static void LSFinterpolate2a_enc(
++ float *a, /* (o) lpc coefficients */
++ float *lsf1,/* (i) first set of lsf coefficients */
++ float *lsf2,/* (i) second set of lsf coefficients */
++ float coef, /* (i) weighting coefficient to use between
++ lsf1 and lsf2 */
++ long length /* (i) length of coefficient vectors */
++){
++ float lsftmp[LPC_FILTERORDER];
++
++ interpolate(lsftmp, lsf1, lsf2, coef, length);
++ lsf2a(a, lsftmp);
++}
++
++/*----------------------------------------------------------------*
++ * lsf interpolator (subrutine to LPCencode)
++ *---------------------------------------------------------------*/
++
++static void SimpleInterpolateLSF(
++ float *syntdenum, /* (o) the synthesis filter denominator
++ resulting from the quantized
++ interpolated lsf */
++ float *weightdenum, /* (o) the weighting filter denominator
++ resulting from the unquantized
++ interpolated lsf */
++ float *lsf, /* (i) the unquantized lsf coefficients */
++ float *lsfdeq, /* (i) the dequantized lsf coefficients */
++ float *lsfold, /* (i) the unquantized lsf coefficients of
++ the previous signal frame */
++ float *lsfdeqold, /* (i) the dequantized lsf coefficients of
++ the previous signal frame */
++ int length, /* (i) should equate LPC_FILTERORDER */
++ iLBC_Enc_Inst_t *iLBCenc_inst
++ /* (i/o) the encoder state structure */
++){
++ int i, pos, lp_length;
++ float lp[LPC_FILTERORDER + 1], *lsf2, *lsfdeq2;
++
++ lsf2 = lsf + length;
++ lsfdeq2 = lsfdeq + length;
++ lp_length = length + 1;
++
++ if (iLBCenc_inst->mode==30) {
++ /* sub-frame 1: Interpolation between old and first
++ set of lsf coefficients */
++
++ LSFinterpolate2a_enc(lp, lsfdeqold, lsfdeq,
++ lsf_weightTbl_30ms[0], length);
++ memcpy(syntdenum,lp,lp_length*sizeof(float));
++ LSFinterpolate2a_enc(lp, lsfold, lsf,
++
++
++ lsf_weightTbl_30ms[0], length);
++ bwexpand(weightdenum, lp, LPC_CHIRP_WEIGHTDENUM, lp_length);
++
++ /* sub-frame 2 to 6: Interpolation between first
++ and second set of lsf coefficients */
++
++ pos = lp_length;
++ for (i = 1; i < iLBCenc_inst->nsub; i++) {
++ LSFinterpolate2a_enc(lp, lsfdeq, lsfdeq2,
++ lsf_weightTbl_30ms[i], length);
++ memcpy(syntdenum + pos,lp,lp_length*sizeof(float));
++
++ LSFinterpolate2a_enc(lp, lsf, lsf2,
++ lsf_weightTbl_30ms[i], length);
++ bwexpand(weightdenum + pos, lp,
++ LPC_CHIRP_WEIGHTDENUM, lp_length);
++ pos += lp_length;
++ }
++ }
++ else {
++ pos = 0;
++ for (i = 0; i < iLBCenc_inst->nsub; i++) {
++ LSFinterpolate2a_enc(lp, lsfdeqold, lsfdeq,
++ lsf_weightTbl_20ms[i], length);
++ memcpy(syntdenum+pos,lp,lp_length*sizeof(float));
++ LSFinterpolate2a_enc(lp, lsfold, lsf,
++ lsf_weightTbl_20ms[i], length);
++ bwexpand(weightdenum+pos, lp,
++ LPC_CHIRP_WEIGHTDENUM, lp_length);
++ pos += lp_length;
++ }
++ }
++
++ /* update memory */
++
++ if (iLBCenc_inst->mode==30) {
++ memcpy(lsfold, lsf2, length*sizeof(float));
++ memcpy(lsfdeqold, lsfdeq2, length*sizeof(float));
++ }
++ else {
++ memcpy(lsfold, lsf, length*sizeof(float));
++ memcpy(lsfdeqold, lsfdeq, length*sizeof(float));
++ }
++}
++
++/*----------------------------------------------------------------*
++ * lsf quantizer (subrutine to LPCencode)
++ *---------------------------------------------------------------*/
++
++static void SimplelsfQ(
++ float *lsfdeq, /* (o) dequantized lsf coefficients
++ (dimension FILTERORDER) */
++ int *index, /* (o) quantization index */
++ float *lsf, /* (i) the lsf coefficient vector to be
++
++
++ quantized (dimension FILTERORDER ) */
++ int lpc_n /* (i) number of lsf sets to quantize */
++){
++ /* Quantize first LSF with memoryless split VQ */
++ SplitVQ(lsfdeq, index, lsf, lsfCbTbl, LSF_NSPLIT,
++ dim_lsfCbTbl, size_lsfCbTbl);
++
++ if (lpc_n==2) {
++ /* Quantize second LSF with memoryless split VQ */
++ SplitVQ(lsfdeq + LPC_FILTERORDER, index + LSF_NSPLIT,
++ lsf + LPC_FILTERORDER, lsfCbTbl, LSF_NSPLIT,
++ dim_lsfCbTbl, size_lsfCbTbl);
++ }
++}
++
++/*----------------------------------------------------------------*
++ * lpc encoder
++ *---------------------------------------------------------------*/
++
++void LPCencode(
++ float *syntdenum, /* (i/o) synthesis filter coefficients
++ before/after encoding */
++ float *weightdenum, /* (i/o) weighting denumerator
++ coefficients before/after
++ encoding */
++ int *lsf_index, /* (o) lsf quantization index */
++ float *data, /* (i) lsf coefficients to quantize */
++ iLBC_Enc_Inst_t *iLBCenc_inst
++ /* (i/o) the encoder state structure */
++){
++ float lsf[LPC_FILTERORDER * LPC_N_MAX];
++ float lsfdeq[LPC_FILTERORDER * LPC_N_MAX];
++ int change=0;
++
++ SimpleAnalysis(lsf, data, iLBCenc_inst);
++ SimplelsfQ(lsfdeq, lsf_index, lsf, iLBCenc_inst->lpc_n);
++ change=LSF_check(lsfdeq, LPC_FILTERORDER, iLBCenc_inst->lpc_n);
++ SimpleInterpolateLSF(syntdenum, weightdenum,
++ lsf, lsfdeq, iLBCenc_inst->lsfold,
++ iLBCenc_inst->lsfdeqold, LPC_FILTERORDER, iLBCenc_inst);
++}
++
++
++
+diff -druN codecs/ilbc.orig/LPCencode.h codecs/ilbc/LPCencode.h
+--- codecs/ilbc.orig/LPCencode.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/LPCencode.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,29 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ LPCencode.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_LPCENCOD_H
++#define __iLBC_LPCENCOD_H
++
++void LPCencode(
++ float *syntdenum, /* (i/o) synthesis filter coefficients
++ before/after encoding */
++ float *weightdenum, /* (i/o) weighting denumerator coefficients
++ before/after encoding */
++ int *lsf_index, /* (o) lsf quantization index */
++ float *data, /* (i) lsf coefficients to quantize */
++ iLBC_Enc_Inst_t *iLBCenc_inst
++ /* (i/o) the encoder state structure */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/Makefile codecs/ilbc/Makefile
+--- codecs/ilbc.orig/Makefile 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/Makefile 2007-10-29 15:12:16.000000000 -0700
+@@ -0,0 +1,20 @@
++LIB=libilbc.a
++CFLAGS+=-fPIC
++
++OBJS=anaFilter.o iCBSearch.o packing.o \
++ constants.o gainquant.o iLBC_decode.o StateConstructW.o \
++ createCB.o getCBvec.o iLBC_encode.o StateSearchW.o doCPLC.o \
++ helpfun.o syntFilter.o enhancer.o hpInput.o LPCdecode.o \
++ filter.o hpOutput.o LPCencode.o FrameClassify.o iCBConstruct.o lsf.o
++
++include $(ASTTOPDIR)/Makefile.rules
++
++all: $(LIB)
++
++$(LIB): $(OBJS)
++ $(ECHO_PREFIX) echo " [AR] $^ -> $@"
++ $(CMD_PREFIX) $(AR) cr $@ $^
++ $(CMD_PREFIX) $(RANLIB) $@
++
++clean:
++ rm -f $(LIB) *.o .*.d *.s *.i
+diff -druN codecs/ilbc.orig/StateConstructW.c codecs/ilbc/StateConstructW.c
+--- codecs/ilbc.orig/StateConstructW.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/StateConstructW.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,76 @@
++
++/******************************************************************
++
++
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ StateConstructW.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <string.h>
++
++#include "iLBC_define.h"
++#include "StateConstructW.h"
++#include "constants.h"
++#include "filter.h"
++
++/*----------------------------------------------------------------*
++ * decoding of the start state
++ *---------------------------------------------------------------*/
++
++void StateConstructW(
++ int idxForMax, /* (i) 6-bit index for the quantization of
++ max amplitude */
++ int *idxVec, /* (i) vector of quantization indexes */
++ float *syntDenum, /* (i) synthesis filter denumerator */
++ float *out, /* (o) the decoded state vector */
++ int len /* (i) length of a state vector */
++){
++ float maxVal, tmpbuf[LPC_FILTERORDER+2*STATE_LEN], *tmp,
++ numerator[LPC_FILTERORDER+1];
++ float foutbuf[LPC_FILTERORDER+2*STATE_LEN], *fout;
++ int k,tmpi;
++
++ /* decoding of the maximum value */
++
++ maxVal = state_frgqTbl[idxForMax];
++ maxVal = (float)pow(10,maxVal)/(float)4.5;
++
++ /* initialization of buffers and coefficients */
++
++ memset(tmpbuf, 0, LPC_FILTERORDER*sizeof(float));
++ memset(foutbuf, 0, LPC_FILTERORDER*sizeof(float));
++ for (k=0; k<LPC_FILTERORDER; k++) {
++ numerator[k]=syntDenum[LPC_FILTERORDER-k];
++ }
++ numerator[LPC_FILTERORDER]=syntDenum[0];
++ tmp = &tmpbuf[LPC_FILTERORDER];
++ fout = &foutbuf[LPC_FILTERORDER];
++
++ /* decoding of the sample values */
++
++ for (k=0; k<len; k++) {
++ tmpi = len-1-k;
++ /* maxVal = 1/scal */
++
++
++ tmp[k] = maxVal*state_sq3Tbl[idxVec[tmpi]];
++ }
++
++ /* circular convolution with all-pass filter */
++
++ memset(tmp+len, 0, len*sizeof(float));
++ ZeroPoleFilter(tmp, numerator, syntDenum, 2*len,
++ LPC_FILTERORDER, fout);
++ for (k=0;k<len;k++) {
++ out[k] = fout[len-1-k]+fout[2*len-1-k];
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/StateConstructW.h codecs/ilbc/StateConstructW.h
+--- codecs/ilbc.orig/StateConstructW.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/StateConstructW.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,27 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ StateConstructW.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_STATECONSTRUCTW_H
++#define __iLBC_STATECONSTRUCTW_H
++
++void StateConstructW(
++ int idxForMax, /* (i) 6-bit index for the quantization of
++ max amplitude */
++ int *idxVec, /* (i) vector of quantization indexes */
++ float *syntDenum, /* (i) synthesis filter denumerator */
++ float *out, /* (o) the decoded state vector */
++ int len /* (i) length of a state vector */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/StateSearchW.c codecs/ilbc/StateSearchW.c
+--- codecs/ilbc.orig/StateSearchW.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/StateSearchW.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,194 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ StateSearchW.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <string.h>
++
++#include "iLBC_define.h"
++#include "StateSearchW.h"
++#include "constants.h"
++#include "filter.h"
++#include "helpfun.h"
++
++/*----------------------------------------------------------------*
++ * predictive noise shaping encoding of scaled start state
++ * (subrutine for StateSearchW)
++ *---------------------------------------------------------------*/
++
++void AbsQuantW(
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i) Encoder instance */
++ float *in, /* (i) vector to encode */
++ float *syntDenum, /* (i) denominator of synthesis filter */
++ float *weightDenum, /* (i) denominator of weighting filter */
++ int *out, /* (o) vector of quantizer indexes */
++ int len, /* (i) length of vector to encode and
++ vector of quantizer indexes */
++ int state_first /* (i) position of start state in the
++ 80 vec */
++){
++ float *syntOut;
++ float syntOutBuf[LPC_FILTERORDER+STATE_SHORT_LEN_30MS];
++ float toQ, xq;
++ int n;
++ int index;
++
++ /* initialization of buffer for filtering */
++
++ memset(syntOutBuf, 0, LPC_FILTERORDER*sizeof(float));
++
++
++
++ /* initialization of pointer for filtering */
++
++ syntOut = &syntOutBuf[LPC_FILTERORDER];
++
++ /* synthesis and weighting filters on input */
++
++ if (state_first) {
++ AllPoleFilter (in, weightDenum, SUBL, LPC_FILTERORDER);
++ } else {
++ AllPoleFilter (in, weightDenum,
++ iLBCenc_inst->state_short_len-SUBL,
++ LPC_FILTERORDER);
++ }
++
++ /* encoding loop */
++
++ for (n=0; n<len; n++) {
++
++ /* time update of filter coefficients */
++
++ if ((state_first)&&(n==SUBL)){
++ syntDenum += (LPC_FILTERORDER+1);
++ weightDenum += (LPC_FILTERORDER+1);
++
++ /* synthesis and weighting filters on input */
++ AllPoleFilter (&in[n], weightDenum, len-n,
++ LPC_FILTERORDER);
++
++ } else if ((state_first==0)&&
++ (n==(iLBCenc_inst->state_short_len-SUBL))) {
++ syntDenum += (LPC_FILTERORDER+1);
++ weightDenum += (LPC_FILTERORDER+1);
++
++ /* synthesis and weighting filters on input */
++ AllPoleFilter (&in[n], weightDenum, len-n,
++ LPC_FILTERORDER);
++
++ }
++
++ /* prediction of synthesized and weighted input */
++
++ syntOut[n] = 0.0;
++ AllPoleFilter (&syntOut[n], weightDenum, 1,
++ LPC_FILTERORDER);
++
++ /* quantization */
++
++ toQ = in[n]-syntOut[n];
++ sort_sq(&xq, &index, toQ, state_sq3Tbl, 8);
++ out[n]=index;
++ syntOut[n] = state_sq3Tbl[out[n]];
++
++ /* update of the prediction filter */
++
++
++
++ AllPoleFilter(&syntOut[n], weightDenum, 1,
++ LPC_FILTERORDER);
++ }
++}
++
++/*----------------------------------------------------------------*
++ * encoding of start state
++ *---------------------------------------------------------------*/
++
++void StateSearchW(
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i) Encoder instance */
++ float *residual,/* (i) target residual vector */
++ float *syntDenum, /* (i) lpc synthesis filter */
++ float *weightDenum, /* (i) weighting filter denuminator */
++ int *idxForMax, /* (o) quantizer index for maximum
++ amplitude */
++ int *idxVec, /* (o) vector of quantization indexes */
++ int len, /* (i) length of all vectors */
++ int state_first /* (i) position of start state in the
++ 80 vec */
++){
++ float dtmp, maxVal;
++ float tmpbuf[LPC_FILTERORDER+2*STATE_SHORT_LEN_30MS];
++ float *tmp, numerator[1+LPC_FILTERORDER];
++ float foutbuf[LPC_FILTERORDER+2*STATE_SHORT_LEN_30MS], *fout;
++ int k;
++ float qmax, scal;
++
++ /* initialization of buffers and filter coefficients */
++
++ memset(tmpbuf, 0, LPC_FILTERORDER*sizeof(float));
++ memset(foutbuf, 0, LPC_FILTERORDER*sizeof(float));
++ for (k=0; k<LPC_FILTERORDER; k++) {
++ numerator[k]=syntDenum[LPC_FILTERORDER-k];
++ }
++ numerator[LPC_FILTERORDER]=syntDenum[0];
++ tmp = &tmpbuf[LPC_FILTERORDER];
++ fout = &foutbuf[LPC_FILTERORDER];
++
++ /* circular convolution with the all-pass filter */
++
++ memcpy(tmp, residual, len*sizeof(float));
++ memset(tmp+len, 0, len*sizeof(float));
++ ZeroPoleFilter(tmp, numerator, syntDenum, 2*len,
++ LPC_FILTERORDER, fout);
++ for (k=0; k<len; k++) {
++ fout[k] += fout[k+len];
++ }
++
++ /* identification of the maximum amplitude value */
++
++ maxVal = fout[0];
++
++
++ for (k=1; k<len; k++) {
++
++ if (fout[k]*fout[k] > maxVal*maxVal){
++ maxVal = fout[k];
++ }
++ }
++ maxVal=(float)fabs(maxVal);
++
++ /* encoding of the maximum amplitude value */
++
++ if (maxVal < 10.0) {
++ maxVal = 10.0;
++ }
++ maxVal = (float)log10(maxVal);
++ sort_sq(&dtmp, idxForMax, maxVal, state_frgqTbl, 64);
++
++ /* decoding of the maximum amplitude representation value,
++ and corresponding scaling of start state */
++
++ maxVal=state_frgqTbl[*idxForMax];
++ qmax = (float)pow(10,maxVal);
++ scal = (float)(4.5)/qmax;
++ for (k=0; k<len; k++){
++ fout[k] *= scal;
++ }
++
++ /* predictive noise shaping encoding of scaled start state */
++
++ AbsQuantW(iLBCenc_inst, fout,syntDenum,
++ weightDenum,idxVec, len, state_first);
++}
++
++
+diff -druN codecs/ilbc.orig/StateSearchW.h codecs/ilbc/StateSearchW.h
+--- codecs/ilbc.orig/StateSearchW.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/StateSearchW.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,48 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ StateSearchW.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_STATESEARCHW_H
++#define __iLBC_STATESEARCHW_H
++
++void AbsQuantW(
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i) Encoder instance */
++ float *in, /* (i) vector to encode */
++ float *syntDenum, /* (i) denominator of synthesis filter */
++ float *weightDenum, /* (i) denominator of weighting filter */
++ int *out, /* (o) vector of quantizer indexes */
++ int len, /* (i) length of vector to encode and
++ vector of quantizer indexes */
++ int state_first /* (i) position of start state in the
++ 80 vec */
++);
++
++void StateSearchW(
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i) Encoder instance */
++ float *residual,/* (i) target residual vector */
++ float *syntDenum, /* (i) lpc synthesis filter */
++ float *weightDenum, /* (i) weighting filter denuminator */
++ int *idxForMax, /* (o) quantizer index for maximum
++ amplitude */
++ int *idxVec, /* (o) vector of quantization indexes */
++ int len, /* (i) length of all vectors */
++ int state_first /* (i) position of start state in the
++
++
++ 80 vec */
++);
++
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/anaFilter.c codecs/ilbc/anaFilter.c
+--- codecs/ilbc.orig/anaFilter.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/anaFilter.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,71 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ anaFilter.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <string.h>
++#include "anaFilter.h"
++#include "iLBC_define.h"
++
++/*----------------------------------------------------------------*
++ * LP analysis filter.
++
++
++ *---------------------------------------------------------------*/
++
++void anaFilter(
++ float *In, /* (i) Signal to be filtered */
++ float *a, /* (i) LP parameters */
++ int len,/* (i) Length of signal */
++ float *Out, /* (o) Filtered signal */
++ float *mem /* (i/o) Filter state */
++){
++ int i, j;
++ float *po, *pi, *pm, *pa;
++
++ po = Out;
++
++ /* Filter first part using memory from past */
++
++ for (i=0; i<LPC_FILTERORDER; i++) {
++ pi = &In[i];
++ pm = &mem[LPC_FILTERORDER-1];
++ pa = a;
++ *po=0.0;
++ for (j=0; j<=i; j++) {
++ *po+=(*pa++)*(*pi--);
++ }
++ for (j=i+1; j<LPC_FILTERORDER+1; j++) {
++
++ *po+=(*pa++)*(*pm--);
++ }
++ po++;
++ }
++
++ /* Filter last part where the state is entierly
++ in the input vector */
++
++ for (i=LPC_FILTERORDER; i<len; i++) {
++ pi = &In[i];
++ pa = a;
++ *po=0.0;
++ for (j=0; j<LPC_FILTERORDER+1; j++) {
++ *po+=(*pa++)*(*pi--);
++ }
++ po++;
++ }
++
++ /* Update state vector */
++
++ memcpy(mem, &In[len-LPC_FILTERORDER],
++ LPC_FILTERORDER*sizeof(float));
++}
++
++
+diff -druN codecs/ilbc.orig/anaFilter.h codecs/ilbc/anaFilter.h
+--- codecs/ilbc.orig/anaFilter.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/anaFilter.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,26 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ anaFilter.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_ANAFILTER_H
++#define __iLBC_ANAFILTER_H
++
++void anaFilter(
++ float *In, /* (i) Signal to be filtered */
++ float *a, /* (i) LP parameters */
++ int len,/* (i) Length of signal */
++ float *Out, /* (o) Filtered signal */
++ float *mem /* (i/o) Filter state */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/constants.c codecs/ilbc/constants.c
+--- codecs/ilbc.orig/constants.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/constants.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,729 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ constants.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include "iLBC_define.h"
++
++/* ULP bit allocation */
++
++ /* 20 ms frame */
++
++const iLBC_ULP_Inst_t ULP_20msTbl = {
++ /* LSF */
++ { {6,0,0,0,0}, {7,0,0,0,0}, {7,0,0,0,0},
++ {0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}},
++ /* Start state location, gain and samples */
++ {2,0,0,0,0},
++ {1,0,0,0,0},
++ {6,0,0,0,0},
++ {0,1,2,0,0},
++ /* extra CB index and extra CB gain */
++ {{6,0,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}},
++ {{2,0,3,0,0}, {1,1,2,0,0}, {0,0,3,0,0}},
++ /* CB index and CB gain */
++ { {{7,0,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}},
++ {{0,0,8,0,0}, {0,0,8,0,0}, {0,0,8,0,0}},
++ {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}},
++ {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}}},
++ { {{1,2,2,0,0}, {1,1,2,0,0}, {0,0,3,0,0}},
++ {{1,1,3,0,0}, {0,2,2,0,0}, {0,0,3,0,0}},
++ {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}},
++ {{0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}}}
++};
++
++ /* 30 ms frame */
++
++const iLBC_ULP_Inst_t ULP_30msTbl = {
++ /* LSF */
++ { {6,0,0,0,0}, {7,0,0,0,0}, {7,0,0,0,0},
++
++
++ {6,0,0,0,0}, {7,0,0,0,0}, {7,0,0,0,0}},
++ /* Start state location, gain and samples */
++ {3,0,0,0,0},
++ {1,0,0,0,0},
++ {6,0,0,0,0},
++ {0,1,2,0,0},
++ /* extra CB index and extra CB gain */
++ {{4,2,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}},
++ {{1,1,3,0,0}, {1,1,2,0,0}, {0,0,3,0,0}},
++ /* CB index and CB gain */
++ { {{6,1,1,0,0}, {0,0,7,0,0}, {0,0,7,0,0}},
++ {{0,7,1,0,0}, {0,0,8,0,0}, {0,0,8,0,0}},
++ {{0,7,1,0,0}, {0,0,8,0,0}, {0,0,8,0,0}},
++ {{0,7,1,0,0}, {0,0,8,0,0}, {0,0,8,0,0}}},
++ { {{1,2,2,0,0}, {1,2,1,0,0}, {0,0,3,0,0}},
++ {{0,2,3,0,0}, {0,2,2,0,0}, {0,0,3,0,0}},
++ {{0,1,4,0,0}, {0,1,3,0,0}, {0,0,3,0,0}},
++ {{0,1,4,0,0}, {0,1,3,0,0}, {0,0,3,0,0}}}
++};
++
++/* HP Filters */
++
++float hpi_zero_coefsTbl[3] = {
++ (float)0.92727436, (float)-1.8544941, (float)0.92727436
++};
++float hpi_pole_coefsTbl[3] = {
++ (float)1.0, (float)-1.9059465, (float)0.9114024
++};
++float hpo_zero_coefsTbl[3] = {
++ (float)0.93980581, (float)-1.8795834, (float)0.93980581
++};
++float hpo_pole_coefsTbl[3] = {
++ (float)1.0, (float)-1.9330735, (float)0.93589199
++};
++
++/* LP Filter */
++
++float lpFilt_coefsTbl[FILTERORDER_DS]={
++ (float)-0.066650, (float)0.125000, (float)0.316650,
++ (float)0.414063, (float)0.316650,
++ (float)0.125000, (float)-0.066650
++};
++
++/* State quantization tables */
++
++float state_sq3Tbl[8] = {
++ (float)-3.719849, (float)-2.177490, (float)-1.130005,
++ (float)-0.309692, (float)0.444214, (float)1.329712,
++ (float)2.436279, (float)3.983887
++};
++
++float state_frgqTbl[64] = {
++ (float)1.000085, (float)1.071695, (float)1.140395,
++ (float)1.206868, (float)1.277188, (float)1.351503,
++
++
++ (float)1.429380, (float)1.500727, (float)1.569049,
++ (float)1.639599, (float)1.707071, (float)1.781531,
++ (float)1.840799, (float)1.901550, (float)1.956695,
++ (float)2.006750, (float)2.055474, (float)2.102787,
++ (float)2.142819, (float)2.183592, (float)2.217962,
++ (float)2.257177, (float)2.295739, (float)2.332967,
++ (float)2.369248, (float)2.402792, (float)2.435080,
++ (float)2.468598, (float)2.503394, (float)2.539284,
++ (float)2.572944, (float)2.605036, (float)2.636331,
++ (float)2.668939, (float)2.698780, (float)2.729101,
++ (float)2.759786, (float)2.789834, (float)2.818679,
++ (float)2.848074, (float)2.877470, (float)2.906899,
++ (float)2.936655, (float)2.967804, (float)3.000115,
++ (float)3.033367, (float)3.066355, (float)3.104231,
++ (float)3.141499, (float)3.183012, (float)3.222952,
++ (float)3.265433, (float)3.308441, (float)3.350823,
++ (float)3.395275, (float)3.442793, (float)3.490801,
++ (float)3.542514, (float)3.604064, (float)3.666050,
++ (float)3.740994, (float)3.830749, (float)3.938770,
++ (float)4.101764
++};
++
++/* CB tables */
++
++int search_rangeTbl[5][CB_NSTAGES]={{58,58,58}, {108,44,44},
++ {108,108,108}, {108,108,108}, {108,108,108}};
++int stMemLTbl=85;
++int memLfTbl[NASUB_MAX]={147,147,147,147};
++
++/* expansion filter(s) */
++
++float cbfiltersTbl[CB_FILTERLEN]={
++ (float)-0.034180, (float)0.108887, (float)-0.184326,
++ (float)0.806152, (float)0.713379, (float)-0.144043,
++ (float)0.083740, (float)-0.033691
++};
++
++/* Gain Quantization */
++
++float gain_sq3Tbl[8]={
++ (float)-1.000000, (float)-0.659973, (float)-0.330017,
++ (float)0.000000, (float)0.250000, (float)0.500000,
++ (float)0.750000, (float)1.00000};
++
++float gain_sq4Tbl[16]={
++ (float)-1.049988, (float)-0.900024, (float)-0.750000,
++ (float)-0.599976, (float)-0.450012, (float)-0.299988,
++ (float)-0.150024, (float)0.000000, (float)0.150024,
++ (float)0.299988, (float)0.450012, (float)0.599976,
++ (float)0.750000, (float)0.900024, (float)1.049988,
++ (float)1.200012};
++
++float gain_sq5Tbl[32]={
++ (float)0.037476, (float)0.075012, (float)0.112488,
++
++
++ (float)0.150024, (float)0.187500, (float)0.224976,
++ (float)0.262512, (float)0.299988, (float)0.337524,
++ (float)0.375000, (float)0.412476, (float)0.450012,
++ (float)0.487488, (float)0.525024, (float)0.562500,
++ (float)0.599976, (float)0.637512, (float)0.674988,
++ (float)0.712524, (float)0.750000, (float)0.787476,
++ (float)0.825012, (float)0.862488, (float)0.900024,
++ (float)0.937500, (float)0.974976, (float)1.012512,
++ (float)1.049988, (float)1.087524, (float)1.125000,
++ (float)1.162476, (float)1.200012};
++
++/* Enhancer - Upsamling a factor 4 (ENH_UPS0 = 4) */
++float polyphaserTbl[ENH_UPS0*(2*ENH_FL0+1)]={
++ (float)0.000000, (float)0.000000, (float)0.000000,
++(float)1.000000,
++ (float)0.000000, (float)0.000000, (float)0.000000,
++ (float)0.015625, (float)-0.076904, (float)0.288330,
++(float)0.862061,
++ (float)-0.106445, (float)0.018799, (float)-0.015625,
++ (float)0.023682, (float)-0.124268, (float)0.601563,
++(float)0.601563,
++ (float)-0.124268, (float)0.023682, (float)-0.023682,
++ (float)0.018799, (float)-0.106445, (float)0.862061,
++(float)0.288330,
++ (float)-0.076904, (float)0.015625, (float)-0.018799};
++
++float enh_plocsTbl[ENH_NBLOCKS_TOT] = {(float)40.0, (float)120.0,
++ (float)200.0, (float)280.0, (float)360.0,
++ (float)440.0, (float)520.0, (float)600.0};
++
++/* LPC analysis and quantization */
++
++int dim_lsfCbTbl[LSF_NSPLIT] = {3, 3, 4};
++int size_lsfCbTbl[LSF_NSPLIT] = {64,128,128};
++
++
++float lsfmeanTbl[LPC_FILTERORDER] = {
++ (float)0.281738, (float)0.445801, (float)0.663330,
++ (float)0.962524, (float)1.251831, (float)1.533081,
++ (float)1.850586, (float)2.137817, (float)2.481445,
++ (float)2.777344};
++
++float lsf_weightTbl_30ms[6] = {(float)(1.0/2.0), (float)1.0,
++(float)(2.0/3.0),
++ (float)(1.0/3.0), (float)0.0, (float)0.0};
++
++float lsf_weightTbl_20ms[4] = {(float)(3.0/4.0), (float)(2.0/4.0),
++ (float)(1.0/4.0), (float)(0.0)};
++
++/* Hanning LPC window */
++float lpc_winTbl[BLOCKL_MAX]={
++ (float)0.000183, (float)0.000671, (float)0.001526,
++ (float)0.002716, (float)0.004242, (float)0.006104,
++ (float)0.008301, (float)0.010834, (float)0.013702,
++
++
++ (float)0.016907, (float)0.020416, (float)0.024261,
++ (float)0.028442, (float)0.032928, (float)0.037750,
++ (float)0.042877, (float)0.048309, (float)0.054047,
++ (float)0.060089, (float)0.066437, (float)0.073090,
++ (float)0.080017, (float)0.087219, (float)0.094727,
++ (float)0.102509, (float)0.110535, (float)0.118835,
++ (float)0.127411, (float)0.136230, (float)0.145294,
++ (float)0.154602, (float)0.164154, (float)0.173920,
++ (float)0.183899, (float)0.194122, (float)0.204529,
++ (float)0.215149, (float)0.225952, (float)0.236938,
++ (float)0.248108, (float)0.259460, (float)0.270966,
++ (float)0.282654, (float)0.294464, (float)0.306396,
++ (float)0.318481, (float)0.330688, (float)0.343018,
++ (float)0.355438, (float)0.367981, (float)0.380585,
++ (float)0.393280, (float)0.406067, (float)0.418884,
++ (float)0.431763, (float)0.444702, (float)0.457672,
++ (float)0.470673, (float)0.483704, (float)0.496735,
++ (float)0.509766, (float)0.522797, (float)0.535828,
++ (float)0.548798, (float)0.561768, (float)0.574677,
++ (float)0.587524, (float)0.600342, (float)0.613068,
++ (float)0.625732, (float)0.638306, (float)0.650787,
++ (float)0.663147, (float)0.675415, (float)0.687561,
++ (float)0.699585, (float)0.711487, (float)0.723206,
++ (float)0.734802, (float)0.746216, (float)0.757477,
++ (float)0.768585, (float)0.779480, (float)0.790192,
++ (float)0.800720, (float)0.811005, (float)0.821106,
++ (float)0.830994, (float)0.840668, (float)0.850067,
++ (float)0.859253, (float)0.868225, (float)0.876892,
++ (float)0.885345, (float)0.893524, (float)0.901428,
++ (float)0.909058, (float)0.916412, (float)0.923492,
++ (float)0.930267, (float)0.936768, (float)0.942963,
++ (float)0.948853, (float)0.954437, (float)0.959717,
++ (float)0.964691, (float)0.969360, (float)0.973694,
++ (float)0.977692, (float)0.981384, (float)0.984741,
++ (float)0.987762, (float)0.990479, (float)0.992828,
++ (float)0.994873, (float)0.996552, (float)0.997925,
++ (float)0.998932, (float)0.999603, (float)0.999969,
++ (float)0.999969, (float)0.999603, (float)0.998932,
++ (float)0.997925, (float)0.996552, (float)0.994873,
++ (float)0.992828, (float)0.990479, (float)0.987762,
++ (float)0.984741, (float)0.981384, (float)0.977692,
++ (float)0.973694, (float)0.969360, (float)0.964691,
++ (float)0.959717, (float)0.954437, (float)0.948853,
++ (float)0.942963, (float)0.936768, (float)0.930267,
++ (float)0.923492, (float)0.916412, (float)0.909058,
++ (float)0.901428, (float)0.893524, (float)0.885345,
++ (float)0.876892, (float)0.868225, (float)0.859253,
++ (float)0.850067, (float)0.840668, (float)0.830994,
++ (float)0.821106, (float)0.811005, (float)0.800720,
++ (float)0.790192, (float)0.779480, (float)0.768585,
++ (float)0.757477, (float)0.746216, (float)0.734802,
++ (float)0.723206, (float)0.711487, (float)0.699585,
++ (float)0.687561, (float)0.675415, (float)0.663147,
++ (float)0.650787, (float)0.638306, (float)0.625732,
++
++
++ (float)0.613068, (float)0.600342, (float)0.587524,
++ (float)0.574677, (float)0.561768, (float)0.548798,
++ (float)0.535828, (float)0.522797, (float)0.509766,
++ (float)0.496735, (float)0.483704, (float)0.470673,
++ (float)0.457672, (float)0.444702, (float)0.431763,
++ (float)0.418884, (float)0.406067, (float)0.393280,
++ (float)0.380585, (float)0.367981, (float)0.355438,
++ (float)0.343018, (float)0.330688, (float)0.318481,
++ (float)0.306396, (float)0.294464, (float)0.282654,
++ (float)0.270966, (float)0.259460, (float)0.248108,
++ (float)0.236938, (float)0.225952, (float)0.215149,
++ (float)0.204529, (float)0.194122, (float)0.183899,
++ (float)0.173920, (float)0.164154, (float)0.154602,
++ (float)0.145294, (float)0.136230, (float)0.127411,
++ (float)0.118835, (float)0.110535, (float)0.102509,
++ (float)0.094727, (float)0.087219, (float)0.080017,
++ (float)0.073090, (float)0.066437, (float)0.060089,
++ (float)0.054047, (float)0.048309, (float)0.042877,
++ (float)0.037750, (float)0.032928, (float)0.028442,
++ (float)0.024261, (float)0.020416, (float)0.016907,
++ (float)0.013702, (float)0.010834, (float)0.008301,
++ (float)0.006104, (float)0.004242, (float)0.002716,
++ (float)0.001526, (float)0.000671, (float)0.000183
++};
++
++/* Asymmetric LPC window */
++float lpc_asymwinTbl[BLOCKL_MAX]={
++ (float)0.000061, (float)0.000214, (float)0.000458,
++ (float)0.000824, (float)0.001282, (float)0.001831,
++ (float)0.002472, (float)0.003235, (float)0.004120,
++ (float)0.005066, (float)0.006134, (float)0.007294,
++ (float)0.008545, (float)0.009918, (float)0.011383,
++ (float)0.012939, (float)0.014587, (float)0.016357,
++ (float)0.018219, (float)0.020172, (float)0.022217,
++ (float)0.024353, (float)0.026611, (float)0.028961,
++ (float)0.031372, (float)0.033905, (float)0.036530,
++ (float)0.039276, (float)0.042084, (float)0.044983,
++ (float)0.047974, (float)0.051086, (float)0.054260,
++ (float)0.057526, (float)0.060883, (float)0.064331,
++ (float)0.067871, (float)0.071503, (float)0.075226,
++ (float)0.079010, (float)0.082916, (float)0.086884,
++ (float)0.090942, (float)0.095062, (float)0.099304,
++ (float)0.103607, (float)0.107971, (float)0.112427,
++ (float)0.116974, (float)0.121582, (float)0.126282,
++ (float)0.131073, (float)0.135895, (float)0.140839,
++ (float)0.145813, (float)0.150879, (float)0.156006,
++ (float)0.161224, (float)0.166504, (float)0.171844,
++ (float)0.177246, (float)0.182709, (float)0.188263,
++ (float)0.193848, (float)0.199524, (float)0.205231,
++ (float)0.211029, (float)0.216858, (float)0.222778,
++ (float)0.228729, (float)0.234741, (float)0.240814,
++ (float)0.246918, (float)0.253082, (float)0.259308,
++ (float)0.265564, (float)0.271881, (float)0.278259,
++ (float)0.284668, (float)0.291107, (float)0.297607,
++
++
++ (float)0.304138, (float)0.310730, (float)0.317322,
++ (float)0.323975, (float)0.330658, (float)0.337372,
++ (float)0.344147, (float)0.350922, (float)0.357727,
++ (float)0.364594, (float)0.371460, (float)0.378357,
++ (float)0.385284, (float)0.392212, (float)0.399170,
++ (float)0.406158, (float)0.413177, (float)0.420197,
++ (float)0.427246, (float)0.434296, (float)0.441376,
++ (float)0.448456, (float)0.455536, (float)0.462646,
++ (float)0.469757, (float)0.476868, (float)0.483978,
++ (float)0.491089, (float)0.498230, (float)0.505341,
++ (float)0.512451, (float)0.519592, (float)0.526703,
++ (float)0.533813, (float)0.540924, (float)0.548004,
++ (float)0.555084, (float)0.562164, (float)0.569244,
++ (float)0.576294, (float)0.583313, (float)0.590332,
++ (float)0.597321, (float)0.604309, (float)0.611267,
++ (float)0.618195, (float)0.625092, (float)0.631989,
++ (float)0.638855, (float)0.645660, (float)0.652466,
++ (float)0.659241, (float)0.665985, (float)0.672668,
++ (float)0.679352, (float)0.685974, (float)0.692566,
++ (float)0.699127, (float)0.705658, (float)0.712128,
++ (float)0.718536, (float)0.724945, (float)0.731262,
++ (float)0.737549, (float)0.743805, (float)0.750000,
++ (float)0.756134, (float)0.762238, (float)0.768280,
++ (float)0.774261, (float)0.780182, (float)0.786072,
++ (float)0.791870, (float)0.797638, (float)0.803314,
++ (float)0.808960, (float)0.814514, (float)0.820038,
++ (float)0.825470, (float)0.830841, (float)0.836151,
++ (float)0.841400, (float)0.846558, (float)0.851654,
++ (float)0.856689, (float)0.861633, (float)0.866516,
++ (float)0.871338, (float)0.876068, (float)0.880737,
++ (float)0.885315, (float)0.889801, (float)0.894226,
++ (float)0.898560, (float)0.902832, (float)0.907013,
++ (float)0.911102, (float)0.915100, (float)0.919037,
++ (float)0.922882, (float)0.926636, (float)0.930328,
++ (float)0.933899, (float)0.937408, (float)0.940796,
++ (float)0.944122, (float)0.947357, (float)0.950470,
++ (float)0.953522, (float)0.956482, (float)0.959351,
++ (float)0.962097, (float)0.964783, (float)0.967377,
++ (float)0.969849, (float)0.972229, (float)0.974518,
++ (float)0.976715, (float)0.978821, (float)0.980835,
++ (float)0.982727, (float)0.984528, (float)0.986237,
++ (float)0.987854, (float)0.989380, (float)0.990784,
++ (float)0.992096, (float)0.993317, (float)0.994415,
++ (float)0.995422, (float)0.996338, (float)0.997162,
++ (float)0.997864, (float)0.998474, (float)0.998962,
++ (float)0.999390, (float)0.999695, (float)0.999878,
++ (float)0.999969, (float)0.999969, (float)0.996918,
++ (float)0.987701, (float)0.972382, (float)0.951050,
++ (float)0.923889, (float)0.891022, (float)0.852631,
++ (float)0.809021, (float)0.760406, (float)0.707092,
++ (float)0.649445, (float)0.587799, (float)0.522491,
++ (float)0.453979, (float)0.382690, (float)0.309021,
++ (float)0.233459, (float)0.156433, (float)0.078461
++};
++
++
++
++/* Lag window for LPC */
++float lpc_lagwinTbl[LPC_FILTERORDER + 1]={
++ (float)1.000100, (float)0.998890, (float)0.995569,
++ (float)0.990057, (float)0.982392,
++ (float)0.972623, (float)0.960816, (float)0.947047,
++ (float)0.931405, (float)0.913989, (float)0.894909};
++
++/* LSF quantization*/
++float lsfCbTbl[64 * 3 + 128 * 3 + 128 * 4] = {
++(float)0.155396, (float)0.273193, (float)0.451172,
++(float)0.390503, (float)0.648071, (float)1.002075,
++(float)0.440186, (float)0.692261, (float)0.955688,
++(float)0.343628, (float)0.642334, (float)1.071533,
++(float)0.318359, (float)0.491577, (float)0.670532,
++(float)0.193115, (float)0.375488, (float)0.725708,
++(float)0.364136, (float)0.510376, (float)0.658691,
++(float)0.297485, (float)0.527588, (float)0.842529,
++(float)0.227173, (float)0.365967, (float)0.563110,
++(float)0.244995, (float)0.396729, (float)0.636475,
++(float)0.169434, (float)0.300171, (float)0.520264,
++(float)0.312866, (float)0.464478, (float)0.643188,
++(float)0.248535, (float)0.429932, (float)0.626099,
++(float)0.236206, (float)0.491333, (float)0.817139,
++(float)0.334961, (float)0.625122, (float)0.895752,
++(float)0.343018, (float)0.518555, (float)0.698608,
++(float)0.372803, (float)0.659790, (float)0.945435,
++(float)0.176880, (float)0.316528, (float)0.581421,
++(float)0.416382, (float)0.625977, (float)0.805176,
++(float)0.303223, (float)0.568726, (float)0.915039,
++(float)0.203613, (float)0.351440, (float)0.588135,
++(float)0.221191, (float)0.375000, (float)0.614746,
++(float)0.199951, (float)0.323364, (float)0.476074,
++(float)0.300781, (float)0.433350, (float)0.566895,
++(float)0.226196, (float)0.354004, (float)0.507568,
++(float)0.300049, (float)0.508179, (float)0.711670,
++(float)0.312012, (float)0.492676, (float)0.763428,
++(float)0.329956, (float)0.541016, (float)0.795776,
++(float)0.373779, (float)0.604614, (float)0.928833,
++(float)0.210571, (float)0.452026, (float)0.755249,
++(float)0.271118, (float)0.473267, (float)0.662476,
++(float)0.285522, (float)0.436890, (float)0.634399,
++(float)0.246704, (float)0.565552, (float)0.859009,
++(float)0.270508, (float)0.406250, (float)0.553589,
++(float)0.361450, (float)0.578491, (float)0.813843,
++(float)0.342651, (float)0.482788, (float)0.622437,
++(float)0.340332, (float)0.549438, (float)0.743164,
++(float)0.200439, (float)0.336304, (float)0.540894,
++(float)0.407837, (float)0.644775, (float)0.895142,
++(float)0.294678, (float)0.454834, (float)0.699097,
++(float)0.193115, (float)0.344482, (float)0.643188,
++(float)0.275757, (float)0.420776, (float)0.598755,
++(float)0.380493, (float)0.608643, (float)0.861084,
++(float)0.222778, (float)0.426147, (float)0.676514,
++
++
++(float)0.407471, (float)0.700195, (float)1.053101,
++(float)0.218384, (float)0.377197, (float)0.669922,
++(float)0.313232, (float)0.454102, (float)0.600952,
++(float)0.347412, (float)0.571533, (float)0.874146,
++(float)0.238037, (float)0.405396, (float)0.729492,
++(float)0.223877, (float)0.412964, (float)0.822021,
++(float)0.395264, (float)0.582153, (float)0.743896,
++(float)0.247925, (float)0.485596, (float)0.720581,
++(float)0.229126, (float)0.496582, (float)0.907715,
++(float)0.260132, (float)0.566895, (float)1.012695,
++(float)0.337402, (float)0.611572, (float)0.978149,
++(float)0.267822, (float)0.447632, (float)0.769287,
++(float)0.250610, (float)0.381714, (float)0.530029,
++(float)0.430054, (float)0.805054, (float)1.221924,
++(float)0.382568, (float)0.544067, (float)0.701660,
++(float)0.383545, (float)0.710327, (float)1.149170,
++(float)0.271362, (float)0.529053, (float)0.775513,
++(float)0.246826, (float)0.393555, (float)0.588623,
++(float)0.266846, (float)0.422119, (float)0.676758,
++(float)0.311523, (float)0.580688, (float)0.838623,
++(float)1.331177, (float)1.576782, (float)1.779541,
++(float)1.160034, (float)1.401978, (float)1.768188,
++(float)1.161865, (float)1.525146, (float)1.715332,
++(float)0.759521, (float)0.913940, (float)1.119873,
++(float)0.947144, (float)1.121338, (float)1.282471,
++(float)1.015015, (float)1.557007, (float)1.804932,
++(float)1.172974, (float)1.402100, (float)1.692627,
++(float)1.087524, (float)1.474243, (float)1.665405,
++(float)0.899536, (float)1.105225, (float)1.406250,
++(float)1.148438, (float)1.484741, (float)1.796265,
++(float)0.785645, (float)1.209839, (float)1.567749,
++(float)0.867798, (float)1.166504, (float)1.450684,
++(float)0.922485, (float)1.229858, (float)1.420898,
++(float)0.791260, (float)1.123291, (float)1.409546,
++(float)0.788940, (float)0.966064, (float)1.340332,
++(float)1.051147, (float)1.272827, (float)1.556641,
++(float)0.866821, (float)1.181152, (float)1.538818,
++(float)0.906738, (float)1.373535, (float)1.607910,
++(float)1.244751, (float)1.581421, (float)1.933838,
++(float)0.913940, (float)1.337280, (float)1.539673,
++(float)0.680542, (float)0.959229, (float)1.662720,
++(float)0.887207, (float)1.430542, (float)1.800781,
++(float)0.912598, (float)1.433594, (float)1.683960,
++(float)0.860474, (float)1.060303, (float)1.455322,
++(float)1.005127, (float)1.381104, (float)1.706909,
++(float)0.800781, (float)1.363892, (float)1.829102,
++(float)0.781860, (float)1.124390, (float)1.505981,
++(float)1.003662, (float)1.471436, (float)1.684692,
++(float)0.981323, (float)1.309570, (float)1.618042,
++(float)1.228760, (float)1.554321, (float)1.756470,
++(float)0.734375, (float)0.895752, (float)1.225586,
++(float)0.841797, (float)1.055664, (float)1.249268,
++(float)0.920166, (float)1.119385, (float)1.486206,
++(float)0.894409, (float)1.539063, (float)1.828979,
++
++
++(float)1.283691, (float)1.543335, (float)1.858276,
++(float)0.676025, (float)0.933105, (float)1.490845,
++(float)0.821289, (float)1.491821, (float)1.739868,
++(float)0.923218, (float)1.144653, (float)1.580566,
++(float)1.057251, (float)1.345581, (float)1.635864,
++(float)0.888672, (float)1.074951, (float)1.353149,
++(float)0.942749, (float)1.195435, (float)1.505493,
++(float)1.492310, (float)1.788086, (float)2.039673,
++(float)1.070313, (float)1.634399, (float)1.860962,
++(float)1.253296, (float)1.488892, (float)1.686035,
++(float)0.647095, (float)0.864014, (float)1.401855,
++(float)0.866699, (float)1.254883, (float)1.453369,
++(float)1.063965, (float)1.532593, (float)1.731323,
++(float)1.167847, (float)1.521484, (float)1.884033,
++(float)0.956055, (float)1.502075, (float)1.745605,
++(float)0.928711, (float)1.288574, (float)1.479614,
++(float)1.088013, (float)1.380737, (float)1.570801,
++(float)0.905029, (float)1.186768, (float)1.371948,
++(float)1.057861, (float)1.421021, (float)1.617432,
++(float)1.108276, (float)1.312500, (float)1.501465,
++(float)0.979492, (float)1.416992, (float)1.624268,
++(float)1.276001, (float)1.661011, (float)2.007935,
++(float)0.993042, (float)1.168579, (float)1.331665,
++(float)0.778198, (float)0.944946, (float)1.235962,
++(float)1.223755, (float)1.491333, (float)1.815674,
++(float)0.852661, (float)1.350464, (float)1.722290,
++(float)1.134766, (float)1.593140, (float)1.787354,
++(float)1.051392, (float)1.339722, (float)1.531006,
++(float)0.803589, (float)1.271240, (float)1.652100,
++(float)0.755737, (float)1.143555, (float)1.639404,
++(float)0.700928, (float)0.837280, (float)1.130371,
++(float)0.942749, (float)1.197876, (float)1.669800,
++(float)0.993286, (float)1.378296, (float)1.566528,
++(float)0.801025, (float)1.095337, (float)1.298950,
++(float)0.739990, (float)1.032959, (float)1.383667,
++(float)0.845703, (float)1.072266, (float)1.543823,
++(float)0.915649, (float)1.072266, (float)1.224487,
++(float)1.021973, (float)1.226196, (float)1.481323,
++(float)0.999878, (float)1.204102, (float)1.555908,
++(float)0.722290, (float)0.913940, (float)1.340210,
++(float)0.673340, (float)0.835938, (float)1.259521,
++(float)0.832397, (float)1.208374, (float)1.394165,
++(float)0.962158, (float)1.576172, (float)1.912842,
++(float)1.166748, (float)1.370850, (float)1.556763,
++(float)0.946289, (float)1.138550, (float)1.400391,
++(float)1.035034, (float)1.218262, (float)1.386475,
++(float)1.393799, (float)1.717773, (float)2.000244,
++(float)0.972656, (float)1.260986, (float)1.760620,
++(float)1.028198, (float)1.288452, (float)1.484619,
++(float)0.773560, (float)1.258057, (float)1.756714,
++(float)1.080322, (float)1.328003, (float)1.742676,
++(float)0.823975, (float)1.450806, (float)1.917725,
++(float)0.859009, (float)1.016602, (float)1.191895,
++(float)0.843994, (float)1.131104, (float)1.645020,
++
++
++(float)1.189697, (float)1.702759, (float)1.894409,
++(float)1.346680, (float)1.763184, (float)2.066040,
++(float)0.980469, (float)1.253784, (float)1.441650,
++(float)1.338135, (float)1.641968, (float)1.932739,
++(float)1.223267, (float)1.424194, (float)1.626465,
++(float)0.765747, (float)1.004150, (float)1.579102,
++(float)1.042847, (float)1.269165, (float)1.647461,
++(float)0.968750, (float)1.257568, (float)1.555786,
++(float)0.826294, (float)0.993408, (float)1.275146,
++(float)0.742310, (float)0.950439, (float)1.430542,
++(float)1.054321, (float)1.439819, (float)1.828003,
++(float)1.072998, (float)1.261719, (float)1.441895,
++(float)0.859375, (float)1.036377, (float)1.314819,
++(float)0.895752, (float)1.267212, (float)1.605591,
++(float)0.805420, (float)0.962891, (float)1.142334,
++(float)0.795654, (float)1.005493, (float)1.468506,
++(float)1.105347, (float)1.313843, (float)1.584839,
++(float)0.792236, (float)1.221802, (float)1.465698,
++(float)1.170532, (float)1.467651, (float)1.664063,
++(float)0.838257, (float)1.153198, (float)1.342163,
++(float)0.968018, (float)1.198242, (float)1.391235,
++(float)1.250122, (float)1.623535, (float)1.823608,
++(float)0.711670, (float)1.058350, (float)1.512085,
++(float)1.204834, (float)1.454468, (float)1.739136,
++(float)1.137451, (float)1.421753, (float)1.620117,
++(float)0.820435, (float)1.322754, (float)1.578247,
++(float)0.798706, (float)1.005005, (float)1.213867,
++(float)0.980713, (float)1.324951, (float)1.512939,
++(float)1.112305, (float)1.438843, (float)1.735596,
++(float)1.135498, (float)1.356689, (float)1.635742,
++(float)1.101318, (float)1.387451, (float)1.686523,
++(float)0.849854, (float)1.276978, (float)1.523438,
++(float)1.377930, (float)1.627563, (float)1.858154,
++(float)0.884888, (float)1.095459, (float)1.287476,
++(float)1.289795, (float)1.505859, (float)1.756592,
++(float)0.817505, (float)1.384155, (float)1.650513,
++(float)1.446655, (float)1.702148, (float)1.931885,
++(float)0.835815, (float)1.023071, (float)1.385376,
++(float)0.916626, (float)1.139038, (float)1.335327,
++(float)0.980103, (float)1.174072, (float)1.453735,
++(float)1.705688, (float)2.153809, (float)2.398315, (float)2.743408,
++(float)1.797119, (float)2.016846, (float)2.445679, (float)2.701904,
++(float)1.990356, (float)2.219116, (float)2.576416, (float)2.813477,
++(float)1.849365, (float)2.190918, (float)2.611572, (float)2.835083,
++(float)1.657959, (float)1.854370, (float)2.159058, (float)2.726196,
++(float)1.437744, (float)1.897705, (float)2.253174, (float)2.655396,
++(float)2.028687, (float)2.247314, (float)2.542358, (float)2.875854,
++(float)1.736938, (float)1.922119, (float)2.185913, (float)2.743408,
++(float)1.521606, (float)1.870972, (float)2.526855, (float)2.786987,
++(float)1.841431, (float)2.050659, (float)2.463623, (float)2.857666,
++(float)1.590088, (float)2.067261, (float)2.427979, (float)2.794434,
++(float)1.746826, (float)2.057373, (float)2.320190, (float)2.800781,
++(float)1.734619, (float)1.940552, (float)2.306030, (float)2.826416,
++(float)1.786255, (float)2.204468, (float)2.457520, (float)2.795288,
++
++
++(float)1.861084, (float)2.170532, (float)2.414551, (float)2.763672,
++(float)2.001465, (float)2.307617, (float)2.552734, (float)2.811890,
++(float)1.784424, (float)2.124146, (float)2.381592, (float)2.645508,
++(float)1.888794, (float)2.135864, (float)2.418579, (float)2.861206,
++(float)2.301147, (float)2.531250, (float)2.724976, (float)2.913086,
++(float)1.837769, (float)2.051270, (float)2.261963, (float)2.553223,
++(float)2.012939, (float)2.221191, (float)2.440186, (float)2.678101,
++(float)1.429565, (float)1.858276, (float)2.582275, (float)2.845703,
++(float)1.622803, (float)1.897705, (float)2.367310, (float)2.621094,
++(float)1.581543, (float)1.960449, (float)2.515869, (float)2.736450,
++(float)1.419434, (float)1.933960, (float)2.394653, (float)2.746704,
++(float)1.721924, (float)2.059570, (float)2.421753, (float)2.769653,
++(float)1.911011, (float)2.220703, (float)2.461060, (float)2.740723,
++(float)1.581177, (float)1.860840, (float)2.516968, (float)2.874634,
++(float)1.870361, (float)2.098755, (float)2.432373, (float)2.656494,
++(float)2.059692, (float)2.279785, (float)2.495605, (float)2.729370,
++(float)1.815674, (float)2.181519, (float)2.451538, (float)2.680542,
++(float)1.407959, (float)1.768311, (float)2.343018, (float)2.668091,
++(float)2.168701, (float)2.394653, (float)2.604736, (float)2.829346,
++(float)1.636230, (float)1.865723, (float)2.329102, (float)2.824219,
++(float)1.878906, (float)2.139526, (float)2.376709, (float)2.679810,
++(float)1.765381, (float)1.971802, (float)2.195435, (float)2.586914,
++(float)2.164795, (float)2.410889, (float)2.673706, (float)2.903198,
++(float)2.071899, (float)2.331055, (float)2.645874, (float)2.907104,
++(float)2.026001, (float)2.311523, (float)2.594849, (float)2.863892,
++(float)1.948975, (float)2.180786, (float)2.514893, (float)2.797852,
++(float)1.881836, (float)2.130859, (float)2.478149, (float)2.804199,
++(float)2.238159, (float)2.452759, (float)2.652832, (float)2.868286,
++(float)1.897949, (float)2.101685, (float)2.524292, (float)2.880127,
++(float)1.856445, (float)2.074585, (float)2.541016, (float)2.791748,
++(float)1.695557, (float)2.199097, (float)2.506226, (float)2.742676,
++(float)1.612671, (float)1.877075, (float)2.435425, (float)2.732910,
++(float)1.568848, (float)1.786499, (float)2.194580, (float)2.768555,
++(float)1.953369, (float)2.164551, (float)2.486938, (float)2.874023,
++(float)1.388306, (float)1.725342, (float)2.384521, (float)2.771851,
++(float)2.115356, (float)2.337769, (float)2.592896, (float)2.864014,
++(float)1.905762, (float)2.111328, (float)2.363525, (float)2.789307,
++(float)1.882568, (float)2.332031, (float)2.598267, (float)2.827637,
++(float)1.683594, (float)2.088745, (float)2.361938, (float)2.608643,
++(float)1.874023, (float)2.182129, (float)2.536133, (float)2.766968,
++(float)1.861938, (float)2.070435, (float)2.309692, (float)2.700562,
++(float)1.722168, (float)2.107422, (float)2.477295, (float)2.837646,
++(float)1.926880, (float)2.184692, (float)2.442627, (float)2.663818,
++(float)2.123901, (float)2.337280, (float)2.553101, (float)2.777466,
++(float)1.588135, (float)1.911499, (float)2.212769, (float)2.543945,
++(float)2.053955, (float)2.370850, (float)2.712158, (float)2.939941,
++(float)2.210449, (float)2.519653, (float)2.770386, (float)2.958618,
++(float)2.199463, (float)2.474731, (float)2.718262, (float)2.919922,
++(float)1.960083, (float)2.175415, (float)2.608032, (float)2.888794,
++(float)1.953735, (float)2.185181, (float)2.428223, (float)2.809570,
++(float)1.615234, (float)2.036499, (float)2.576538, (float)2.834595,
++(float)1.621094, (float)2.028198, (float)2.431030, (float)2.664673,
++(float)1.824951, (float)2.267456, (float)2.514526, (float)2.747925,
++(float)1.994263, (float)2.229126, (float)2.475220, (float)2.833984,
++
++
++(float)1.746338, (float)2.011353, (float)2.588257, (float)2.826904,
++(float)1.562866, (float)2.135986, (float)2.471680, (float)2.687256,
++(float)1.748901, (float)2.083496, (float)2.460938, (float)2.686279,
++(float)1.758057, (float)2.131470, (float)2.636597, (float)2.891602,
++(float)2.071289, (float)2.299072, (float)2.550781, (float)2.814331,
++(float)1.839600, (float)2.094360, (float)2.496460, (float)2.723999,
++(float)1.882202, (float)2.088257, (float)2.636841, (float)2.923096,
++(float)1.957886, (float)2.153198, (float)2.384399, (float)2.615234,
++(float)1.992920, (float)2.351196, (float)2.654419, (float)2.889771,
++(float)2.012817, (float)2.262451, (float)2.643799, (float)2.903076,
++(float)2.025635, (float)2.254761, (float)2.508423, (float)2.784058,
++(float)2.316040, (float)2.589355, (float)2.794189, (float)2.963623,
++(float)1.741211, (float)2.279541, (float)2.578491, (float)2.816284,
++(float)1.845337, (float)2.055786, (float)2.348511, (float)2.822021,
++(float)1.679932, (float)1.926514, (float)2.499756, (float)2.835693,
++(float)1.722534, (float)1.946899, (float)2.448486, (float)2.728760,
++(float)1.829834, (float)2.043213, (float)2.580444, (float)2.867676,
++(float)1.676636, (float)2.071655, (float)2.322510, (float)2.704834,
++(float)1.791504, (float)2.113525, (float)2.469727, (float)2.784058,
++(float)1.977051, (float)2.215088, (float)2.497437, (float)2.726929,
++(float)1.800171, (float)2.106689, (float)2.357788, (float)2.738892,
++(float)1.827759, (float)2.170166, (float)2.525879, (float)2.852417,
++(float)1.918335, (float)2.132813, (float)2.488403, (float)2.728149,
++(float)1.916748, (float)2.225098, (float)2.542603, (float)2.857666,
++(float)1.761230, (float)1.976074, (float)2.507446, (float)2.884521,
++(float)2.053711, (float)2.367432, (float)2.608032, (float)2.837646,
++(float)1.595337, (float)2.000977, (float)2.307129, (float)2.578247,
++(float)1.470581, (float)2.031250, (float)2.375854, (float)2.647583,
++(float)1.801392, (float)2.128052, (float)2.399780, (float)2.822876,
++(float)1.853638, (float)2.066650, (float)2.429199, (float)2.751465,
++(float)1.956299, (float)2.163696, (float)2.394775, (float)2.734253,
++(float)1.963623, (float)2.275757, (float)2.585327, (float)2.865234,
++(float)1.887451, (float)2.105469, (float)2.331787, (float)2.587402,
++(float)2.120117, (float)2.443359, (float)2.733887, (float)2.941406,
++(float)1.506348, (float)1.766968, (float)2.400513, (float)2.851807,
++(float)1.664551, (float)1.981079, (float)2.375732, (float)2.774414,
++(float)1.720703, (float)1.978882, (float)2.391479, (float)2.640991,
++(float)1.483398, (float)1.814819, (float)2.434448, (float)2.722290,
++(float)1.769043, (float)2.136597, (float)2.563721, (float)2.774414,
++(float)1.810791, (float)2.049316, (float)2.373901, (float)2.613647,
++(float)1.788330, (float)2.005981, (float)2.359131, (float)2.723145,
++(float)1.785156, (float)1.993164, (float)2.399780, (float)2.832520,
++(float)1.695313, (float)2.022949, (float)2.522583, (float)2.745117,
++(float)1.584106, (float)1.965576, (float)2.299927, (float)2.715576,
++(float)1.894897, (float)2.249878, (float)2.655884, (float)2.897705,
++(float)1.720581, (float)1.995728, (float)2.299438, (float)2.557007,
++(float)1.619385, (float)2.173950, (float)2.574219, (float)2.787964,
++(float)1.883179, (float)2.220459, (float)2.474365, (float)2.825073,
++(float)1.447632, (float)2.045044, (float)2.555542, (float)2.744873,
++(float)1.502686, (float)2.156616, (float)2.653320, (float)2.846558,
++(float)1.711548, (float)1.944092, (float)2.282959, (float)2.685791,
++(float)1.499756, (float)1.867554, (float)2.341064, (float)2.578857,
++(float)1.916870, (float)2.135132, (float)2.568237, (float)2.826050,
++(float)1.498047, (float)1.711182, (float)2.223267, (float)2.755127,
++
++
++(float)1.808716, (float)1.997559, (float)2.256470, (float)2.758545,
++(float)2.088501, (float)2.402710, (float)2.667358, (float)2.890259,
++(float)1.545044, (float)1.819214, (float)2.324097, (float)2.692993,
++(float)1.796021, (float)2.012573, (float)2.505737, (float)2.784912,
++(float)1.786499, (float)2.041748, (float)2.290405, (float)2.650757,
++(float)1.938232, (float)2.264404, (float)2.529053, (float)2.796143
++};
++
++
+diff -druN codecs/ilbc.orig/constants.h codecs/ilbc/constants.h
+--- codecs/ilbc.orig/constants.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/constants.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,74 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ constants.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++
++
++******************************************************************/
++
++#ifndef __iLBC_CONSTANTS_H
++#define __iLBC_CONSTANTS_H
++
++#include "iLBC_define.h"
++
++
++/* ULP bit allocation */
++
++extern const iLBC_ULP_Inst_t ULP_20msTbl;
++extern const iLBC_ULP_Inst_t ULP_30msTbl;
++
++/* high pass filters */
++
++extern float hpi_zero_coefsTbl[];
++extern float hpi_pole_coefsTbl[];
++extern float hpo_zero_coefsTbl[];
++extern float hpo_pole_coefsTbl[];
++
++/* low pass filters */
++extern float lpFilt_coefsTbl[];
++
++/* LPC analysis and quantization */
++
++extern float lpc_winTbl[];
++extern float lpc_asymwinTbl[];
++extern float lpc_lagwinTbl[];
++extern float lsfCbTbl[];
++extern float lsfmeanTbl[];
++extern int dim_lsfCbTbl[];
++extern int size_lsfCbTbl[];
++extern float lsf_weightTbl_30ms[];
++extern float lsf_weightTbl_20ms[];
++
++/* state quantization tables */
++
++extern float state_sq3Tbl[];
++extern float state_frgqTbl[];
++
++/* gain quantization tables */
++
++extern float gain_sq3Tbl[];
++extern float gain_sq4Tbl[];
++extern float gain_sq5Tbl[];
++
++/* adaptive codebook definitions */
++
++extern int search_rangeTbl[5][CB_NSTAGES];
++extern int memLfTbl[];
++extern int stMemLTbl;
++extern float cbfiltersTbl[CB_FILTERLEN];
++
++
++
++/* enhancer definitions */
++
++extern float polyphaserTbl[];
++extern float enh_plocsTbl[];
++
++#endif
++
+diff -druN codecs/ilbc.orig/createCB.c codecs/ilbc/createCB.c
+--- codecs/ilbc.orig/createCB.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/createCB.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,216 @@
++
++
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ createCB.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include "iLBC_define.h"
++#include "createCB.h"
++#include "constants.h"
++#include <string.h>
++#include <math.h>
++
++/*----------------------------------------------------------------*
++ * Construct an additional codebook vector by filtering the
++ * initial codebook buffer. This vector is then used to expand
++ * the codebook with an additional section.
++ *---------------------------------------------------------------*/
++
++void filteredCBvecs(
++ float *cbvectors, /* (o) Codebook vectors for the
++ higher section */
++ float *mem, /* (i) Buffer to create codebook
++ vector from */
++ int lMem /* (i) Length of buffer */
++){
++ int j, k;
++ float *pp, *pp1;
++ float tempbuff2[CB_MEML+CB_FILTERLEN];
++ float *pos;
++
++ memset(tempbuff2, 0, (CB_HALFFILTERLEN-1)*sizeof(float));
++ memcpy(&tempbuff2[CB_HALFFILTERLEN-1], mem, lMem*sizeof(float));
++ memset(&tempbuff2[lMem+CB_HALFFILTERLEN-1], 0,
++ (CB_HALFFILTERLEN+1)*sizeof(float));
++
++ /* Create codebook vector for higher section by filtering */
++
++ /* do filtering */
++ pos=cbvectors;
++ memset(pos, 0, lMem*sizeof(float));
++ for (k=0; k<lMem; k++) {
++ pp=&tempbuff2[k];
++ pp1=&cbfiltersTbl[CB_FILTERLEN-1];
++ for (j=0;j<CB_FILTERLEN;j++) {
++ (*pos)+=(*pp++)*(*pp1--);
++ }
++ pos++;
++ }
++}
++
++
++
++/*----------------------------------------------------------------*
++ * Search the augmented part of the codebook to find the best
++ * measure.
++ *----------------------------------------------------------------*/
++
++void searchAugmentedCB(
++ int low, /* (i) Start index for the search */
++ int high, /* (i) End index for the search */
++ int stage, /* (i) Current stage */
++ int startIndex, /* (i) Codebook index for the first
++ aug vector */
++ float *target, /* (i) Target vector for encoding */
++ float *buffer, /* (i) Pointer to the end of the buffer for
++ augmented codebook construction */
++ float *max_measure, /* (i/o) Currently maximum measure */
++ int *best_index,/* (o) Currently the best index */
++ float *gain, /* (o) Currently the best gain */
++ float *energy, /* (o) Energy of augmented codebook
++ vectors */
++ float *invenergy/* (o) Inv energy of augmented codebook
++ vectors */
++) {
++ int icount, ilow, j, tmpIndex;
++ float *pp, *ppo, *ppi, *ppe, crossDot, alfa;
++ float weighted, measure, nrjRecursive;
++ float ftmp;
++
++ /* Compute the energy for the first (low-5)
++ noninterpolated samples */
++ nrjRecursive = (float) 0.0;
++ pp = buffer - low + 1;
++ for (j=0; j<(low-5); j++) {
++ nrjRecursive += ( (*pp)*(*pp) );
++ pp++;
++ }
++ ppe = buffer - low;
++
++
++ for (icount=low; icount<=high; icount++) {
++
++ /* Index of the codebook vector used for retrieving
++ energy values */
++ tmpIndex = startIndex+icount-20;
++
++ ilow = icount-4;
++
++ /* Update the energy recursively to save complexity */
++ nrjRecursive = nrjRecursive + (*ppe)*(*ppe);
++ ppe--;
++ energy[tmpIndex] = nrjRecursive;
++
++ /* Compute cross dot product for the first (low-5)
++ samples */
++ crossDot = (float) 0.0;
++
++
++ pp = buffer-icount;
++ for (j=0; j<ilow; j++) {
++ crossDot += target[j]*(*pp++);
++ }
++
++ /* interpolation */
++ alfa = (float) 0.2;
++ ppo = buffer-4;
++ ppi = buffer-icount-4;
++ for (j=ilow; j<icount; j++) {
++ weighted = ((float)1.0-alfa)*(*ppo)+alfa*(*ppi);
++ ppo++;
++ ppi++;
++ energy[tmpIndex] += weighted*weighted;
++ crossDot += target[j]*weighted;
++ alfa += (float)0.2;
++ }
++
++ /* Compute energy and cross dot product for the
++ remaining samples */
++ pp = buffer - icount;
++ for (j=icount; j<SUBL; j++) {
++ energy[tmpIndex] += (*pp)*(*pp);
++ crossDot += target[j]*(*pp++);
++ }
++
++ if (energy[tmpIndex]>0.0) {
++ invenergy[tmpIndex]=(float)1.0/(energy[tmpIndex]+EPS);
++ } else {
++ invenergy[tmpIndex] = (float) 0.0;
++ }
++
++ if (stage==0) {
++ measure = (float)-10000000.0;
++
++ if (crossDot > 0.0) {
++ measure = crossDot*crossDot*invenergy[tmpIndex];
++ }
++ }
++ else {
++ measure = crossDot*crossDot*invenergy[tmpIndex];
++ }
++
++ /* check if measure is better */
++ ftmp = crossDot*invenergy[tmpIndex];
++
++ if ((measure>*max_measure) && (fabs(ftmp)<CB_MAXGAIN)) {
++ *best_index = tmpIndex;
++ *max_measure = measure;
++ *gain = ftmp;
++ }
++ }
++}
++
++
++
++
++/*----------------------------------------------------------------*
++ * Recreate a specific codebook vector from the augmented part.
++ *
++ *----------------------------------------------------------------*/
++
++void createAugmentedVec(
++ int index, /* (i) Index for the augmented vector
++ to be created */
++ float *buffer, /* (i) Pointer to the end of the buffer for
++ augmented codebook construction */
++ float *cbVec/* (o) The construced codebook vector */
++) {
++ int ilow, j;
++ float *pp, *ppo, *ppi, alfa, alfa1, weighted;
++
++ ilow = index-5;
++
++ /* copy the first noninterpolated part */
++
++ pp = buffer-index;
++ memcpy(cbVec,pp,sizeof(float)*index);
++
++ /* interpolation */
++
++ alfa1 = (float)0.2;
++ alfa = 0.0;
++ ppo = buffer-5;
++ ppi = buffer-index-5;
++ for (j=ilow; j<index; j++) {
++ weighted = ((float)1.0-alfa)*(*ppo)+alfa*(*ppi);
++ ppo++;
++ ppi++;
++ cbVec[j] = weighted;
++ alfa += alfa1;
++ }
++
++ /* copy the second noninterpolated part */
++
++ pp = buffer - index;
++ memcpy(cbVec+index,pp,sizeof(float)*(SUBL-index));
++}
++
++
+diff -druN codecs/ilbc.orig/createCB.h codecs/ilbc/createCB.h
+--- codecs/ilbc.orig/createCB.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/createCB.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,56 @@
++
++/******************************************************************
++
++
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ createCB.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_CREATECB_H
++#define __iLBC_CREATECB_H
++
++void filteredCBvecs(
++ float *cbvectors, /* (o) Codebook vector for the
++ higher section */
++ float *mem, /* (i) Buffer to create codebook
++ vectors from */
++ int lMem /* (i) Length of buffer */
++);
++
++void searchAugmentedCB(
++ int low, /* (i) Start index for the search */
++ int high, /* (i) End index for the search */
++ int stage, /* (i) Current stage */
++ int startIndex, /* (i) CB index for the first
++ augmented vector */
++ float *target, /* (i) Target vector for encoding */
++ float *buffer, /* (i) Pointer to the end of the
++ buffer for augmented codebook
++ construction */
++ float *max_measure, /* (i/o) Currently maximum measure */
++ int *best_index,/* (o) Currently the best index */
++ float *gain, /* (o) Currently the best gain */
++ float *energy, /* (o) Energy of augmented
++ codebook vectors */
++ float *invenergy/* (o) Inv energy of aug codebook
++ vectors */
++);
++
++void createAugmentedVec(
++ int index, /* (i) Index for the aug vector
++ to be created */
++ float *buffer, /* (i) Pointer to the end of the
++ buffer for augmented codebook
++ construction */
++ float *cbVec /* (o) The construced codebook vector */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/doCPLC.c codecs/ilbc/doCPLC.c
+--- codecs/ilbc.orig/doCPLC.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/doCPLC.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,259 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ doCPLC.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <string.h>
++#include <stdio.h>
++
++#include "iLBC_define.h"
++#include "doCPLC.h"
++
++/*----------------------------------------------------------------*
++ * Compute cross correlation and pitch gain for pitch prediction
++ * of last subframe at given lag.
++ *---------------------------------------------------------------*/
++
++static void compCorr(
++ float *cc, /* (o) cross correlation coefficient */
++ float *gc, /* (o) gain */
++ float *pm,
++ float *buffer, /* (i) signal buffer */
++ int lag, /* (i) pitch lag */
++ int bLen, /* (i) length of buffer */
++ int sRange /* (i) correlation search length */
++){
++
++
++ int i;
++ float ftmp1, ftmp2, ftmp3;
++
++ /* Guard against getting outside buffer */
++ if ((bLen-sRange-lag)<0) {
++ sRange=bLen-lag;
++ }
++
++ ftmp1 = 0.0;
++ ftmp2 = 0.0;
++ ftmp3 = 0.0;
++ for (i=0; i<sRange; i++) {
++ ftmp1 += buffer[bLen-sRange+i] *
++ buffer[bLen-sRange+i-lag];
++ ftmp2 += buffer[bLen-sRange+i-lag] *
++ buffer[bLen-sRange+i-lag];
++ ftmp3 += buffer[bLen-sRange+i] *
++ buffer[bLen-sRange+i];
++ }
++
++ if (ftmp2 > 0.0) {
++ *cc = ftmp1*ftmp1/ftmp2;
++ *gc = (float)fabs(ftmp1/ftmp2);
++ *pm=(float)fabs(ftmp1)/
++ ((float)sqrt(ftmp2)*(float)sqrt(ftmp3));
++ }
++ else {
++ *cc = 0.0;
++ *gc = 0.0;
++ *pm=0.0;
++ }
++}
++
++/*----------------------------------------------------------------*
++ * Packet loss concealment routine. Conceals a residual signal
++ * and LP parameters. If no packet loss, update state.
++ *---------------------------------------------------------------*/
++
++void doThePLC(
++ float *PLCresidual, /* (o) concealed residual */
++ float *PLClpc, /* (o) concealed LP parameters */
++ int PLI, /* (i) packet loss indicator
++ 0 - no PL, 1 = PL */
++ float *decresidual, /* (i) decoded residual */
++ float *lpc, /* (i) decoded LPC (only used for no PL) */
++ int inlag, /* (i) pitch lag */
++ iLBC_Dec_Inst_t *iLBCdec_inst
++ /* (i/o) decoder instance */
++){
++ int lag=20, randlag;
++ float gain, maxcc;
++ float use_gain;
++ float gain_comp, maxcc_comp, per, max_per;
++ int i, pick, use_lag;
++
++
++ float ftmp, randvec[BLOCKL_MAX], pitchfact, energy;
++
++ /* Packet Loss */
++
++ if (PLI == 1) {
++
++ iLBCdec_inst->consPLICount += 1;
++
++ /* if previous frame not lost,
++ determine pitch pred. gain */
++
++ if (iLBCdec_inst->prevPLI != 1) {
++
++ /* Search around the previous lag to find the
++ best pitch period */
++
++ lag=inlag-3;
++ compCorr(&maxcc, &gain, &max_per,
++ iLBCdec_inst->prevResidual,
++ lag, iLBCdec_inst->blockl, 60);
++ for (i=inlag-2;i<=inlag+3;i++) {
++ compCorr(&maxcc_comp, &gain_comp, &per,
++ iLBCdec_inst->prevResidual,
++ i, iLBCdec_inst->blockl, 60);
++
++ if (maxcc_comp>maxcc) {
++ maxcc=maxcc_comp;
++ gain=gain_comp;
++ lag=i;
++ max_per=per;
++ }
++ }
++
++ }
++
++ /* previous frame lost, use recorded lag and periodicity */
++
++ else {
++ lag=iLBCdec_inst->prevLag;
++ max_per=iLBCdec_inst->per;
++ }
++
++ /* downscaling */
++
++ use_gain=1.0;
++ if (iLBCdec_inst->consPLICount*iLBCdec_inst->blockl>320)
++ use_gain=(float)0.9;
++ else if (iLBCdec_inst->consPLICount*
++ iLBCdec_inst->blockl>2*320)
++ use_gain=(float)0.7;
++ else if (iLBCdec_inst->consPLICount*
++ iLBCdec_inst->blockl>3*320)
++ use_gain=(float)0.5;
++ else if (iLBCdec_inst->consPLICount*
++
++
++ iLBCdec_inst->blockl>4*320)
++ use_gain=(float)0.0;
++
++ /* mix noise and pitch repeatition */
++ ftmp=(float)sqrt(max_per);
++ if (ftmp>(float)0.7)
++ pitchfact=(float)1.0;
++ else if (ftmp>(float)0.4)
++ pitchfact=(ftmp-(float)0.4)/((float)0.7-(float)0.4);
++ else
++ pitchfact=0.0;
++
++
++ /* avoid repetition of same pitch cycle */
++ use_lag=lag;
++ if (lag<80) {
++ use_lag=2*lag;
++ }
++
++ /* compute concealed residual */
++
++ energy = 0.0;
++ for (i=0; i<iLBCdec_inst->blockl; i++) {
++
++ /* noise component */
++
++ iLBCdec_inst->seed=(iLBCdec_inst->seed*69069L+1) &
++ (0x80000000L-1);
++ randlag = 50 + ((signed long) iLBCdec_inst->seed)%70;
++ pick = i - randlag;
++
++ if (pick < 0) {
++ randvec[i] =
++ iLBCdec_inst->prevResidual[
++ iLBCdec_inst->blockl+pick];
++ } else {
++ randvec[i] = randvec[pick];
++ }
++
++ /* pitch repeatition component */
++ pick = i - use_lag;
++
++ if (pick < 0) {
++ PLCresidual[i] =
++ iLBCdec_inst->prevResidual[
++ iLBCdec_inst->blockl+pick];
++ } else {
++ PLCresidual[i] = PLCresidual[pick];
++ }
++
++ /* mix random and periodicity component */
++
++ if (i<80)
++ PLCresidual[i] = use_gain*(pitchfact *
++
++
++ PLCresidual[i] +
++ ((float)1.0 - pitchfact) * randvec[i]);
++ else if (i<160)
++ PLCresidual[i] = (float)0.95*use_gain*(pitchfact *
++ PLCresidual[i] +
++ ((float)1.0 - pitchfact) * randvec[i]);
++ else
++ PLCresidual[i] = (float)0.9*use_gain*(pitchfact *
++ PLCresidual[i] +
++ ((float)1.0 - pitchfact) * randvec[i]);
++
++ energy += PLCresidual[i] * PLCresidual[i];
++ }
++
++ /* less than 30 dB, use only noise */
++
++ if (sqrt(energy/(float)iLBCdec_inst->blockl) < 30.0) {
++ gain=0.0;
++ for (i=0; i<iLBCdec_inst->blockl; i++) {
++ PLCresidual[i] = randvec[i];
++ }
++ }
++
++ /* use old LPC */
++
++ memcpy(PLClpc,iLBCdec_inst->prevLpc,
++ (LPC_FILTERORDER+1)*sizeof(float));
++
++ }
++
++ /* no packet loss, copy input */
++
++ else {
++ memcpy(PLCresidual, decresidual,
++ iLBCdec_inst->blockl*sizeof(float));
++ memcpy(PLClpc, lpc, (LPC_FILTERORDER+1)*sizeof(float));
++ iLBCdec_inst->consPLICount = 0;
++ }
++
++ /* update state */
++
++ if (PLI) {
++ iLBCdec_inst->prevLag = lag;
++ iLBCdec_inst->per=max_per;
++ }
++
++ iLBCdec_inst->prevPLI = PLI;
++ memcpy(iLBCdec_inst->prevLpc, PLClpc,
++ (LPC_FILTERORDER+1)*sizeof(float));
++ memcpy(iLBCdec_inst->prevResidual, PLCresidual,
++ iLBCdec_inst->blockl*sizeof(float));
++}
++
++
++
++
+diff -druN codecs/ilbc.orig/doCPLC.h codecs/ilbc/doCPLC.h
+--- codecs/ilbc.orig/doCPLC.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/doCPLC.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,32 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ doCPLC.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++
++
++******************************************************************/
++
++#ifndef __iLBC_DOLPC_H
++#define __iLBC_DOLPC_H
++
++void doThePLC(
++ float *PLCresidual, /* (o) concealed residual */
++ float *PLClpc, /* (o) concealed LP parameters */
++ int PLI, /* (i) packet loss indicator
++ 0 - no PL, 1 = PL */
++ float *decresidual, /* (i) decoded residual */
++ float *lpc, /* (i) decoded LPC (only used for no PL) */
++ int inlag, /* (i) pitch lag */
++ iLBC_Dec_Inst_t *iLBCdec_inst
++ /* (i/o) decoder instance */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/enhancer.c codecs/ilbc/enhancer.c
+--- codecs/ilbc.orig/enhancer.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/enhancer.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,665 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ enhancer.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <string.h>
++#include "iLBC_define.h"
++#include "enhancer.h"
++#include "constants.h"
++#include "filter.h"
++
++/*----------------------------------------------------------------*
++
++
++ * Find index in array such that the array element with said
++ * index is the element of said array closest to "value"
++ * according to the squared-error criterion
++ *---------------------------------------------------------------*/
++
++static void NearestNeighbor(
++ int *index, /* (o) index of array element closest
++ to value */
++ float *array, /* (i) data array */
++ float value,/* (i) value */
++ int arlength/* (i) dimension of data array */
++){
++ int i;
++ float bestcrit,crit;
++
++ crit=array[0]-value;
++ bestcrit=crit*crit;
++ *index=0;
++ for (i=1; i<arlength; i++) {
++ crit=array[i]-value;
++ crit=crit*crit;
++
++ if (crit<bestcrit) {
++ bestcrit=crit;
++ *index=i;
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * compute cross correlation between sequences
++ *---------------------------------------------------------------*/
++
++static void mycorr1(
++ float* corr, /* (o) correlation of seq1 and seq2 */
++ float* seq1, /* (i) first sequence */
++ int dim1, /* (i) dimension first seq1 */
++ const float *seq2, /* (i) second sequence */
++ int dim2 /* (i) dimension seq2 */
++){
++ int i,j;
++
++ for (i=0; i<=dim1-dim2; i++) {
++ corr[i]=0.0;
++ for (j=0; j<dim2; j++) {
++ corr[i] += seq1[i+j] * seq2[j];
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * upsample finite array assuming zeros outside bounds
++ *---------------------------------------------------------------*/
++
++
++
++static void enh_upsample(
++ float* useq1, /* (o) upsampled output sequence */
++ float* seq1,/* (i) unupsampled sequence */
++ int dim1, /* (i) dimension seq1 */
++ int hfl /* (i) polyphase filter length=2*hfl+1 */
++){
++ float *pu,*ps;
++ int i,j,k,q,filterlength,hfl2;
++ const float *polyp[ENH_UPS0]; /* pointers to
++ polyphase columns */
++ const float *pp;
++
++ /* define pointers for filter */
++
++ filterlength=2*hfl+1;
++
++ if ( filterlength > dim1 ) {
++ hfl2=(int) (dim1/2);
++ for (j=0; j<ENH_UPS0; j++) {
++ polyp[j]=polyphaserTbl+j*filterlength+hfl-hfl2;
++ }
++ hfl=hfl2;
++ filterlength=2*hfl+1;
++ }
++ else {
++ for (j=0; j<ENH_UPS0; j++) {
++ polyp[j]=polyphaserTbl+j*filterlength;
++ }
++ }
++
++ /* filtering: filter overhangs left side of sequence */
++
++ pu=useq1;
++ for (i=hfl; i<filterlength; i++) {
++ for (j=0; j<ENH_UPS0; j++) {
++ *pu=0.0;
++ pp = polyp[j];
++ ps = seq1+i;
++ for (k=0; k<=i; k++) {
++ *pu += *ps-- * *pp++;
++ }
++ pu++;
++ }
++ }
++
++ /* filtering: simple convolution=inner products */
++
++ for (i=filterlength; i<dim1; i++) {
++ for (j=0;j<ENH_UPS0; j++){
++ *pu=0.0;
++ pp = polyp[j];
++ ps = seq1+i;
++ for (k=0; k<filterlength; k++) {
++ *pu += *ps-- * *pp++;
++
++
++ }
++ pu++;
++ }
++ }
++
++ /* filtering: filter overhangs right side of sequence */
++
++ for (q=1; q<=hfl; q++) {
++ for (j=0; j<ENH_UPS0; j++) {
++ *pu=0.0;
++ pp = polyp[j]+q;
++ ps = seq1+dim1-1;
++ for (k=0; k<filterlength-q; k++) {
++ *pu += *ps-- * *pp++;
++ }
++ pu++;
++ }
++ }
++}
++
++
++/*----------------------------------------------------------------*
++ * find segment starting near idata+estSegPos that has highest
++ * correlation with idata+centerStartPos through
++ * idata+centerStartPos+ENH_BLOCKL-1 segment is found at a
++ * resolution of ENH_UPSO times the original of the original
++ * sampling rate
++ *---------------------------------------------------------------*/
++
++static void refiner(
++ float *seg, /* (o) segment array */
++ float *updStartPos, /* (o) updated start point */
++ float* idata, /* (i) original data buffer */
++ int idatal, /* (i) dimension of idata */
++ int centerStartPos, /* (i) beginning center segment */
++ float estSegPos,/* (i) estimated beginning other segment */
++ float period /* (i) estimated pitch period */
++){
++ int estSegPosRounded,searchSegStartPos,searchSegEndPos,corrdim;
++ int tloc,tloc2,i,st,en,fraction;
++ float vect[ENH_VECTL],corrVec[ENH_CORRDIM],maxv;
++ float corrVecUps[ENH_CORRDIM*ENH_UPS0];
++
++ /* defining array bounds */
++
++ estSegPosRounded=(int)(estSegPos - 0.5);
++
++ searchSegStartPos=estSegPosRounded-ENH_SLOP;
++
++ if (searchSegStartPos<0) {
++ searchSegStartPos=0;
++ }
++ searchSegEndPos=estSegPosRounded+ENH_SLOP;
++
++
++
++ if (searchSegEndPos+ENH_BLOCKL >= idatal) {
++ searchSegEndPos=idatal-ENH_BLOCKL-1;
++ }
++ corrdim=searchSegEndPos-searchSegStartPos+1;
++
++ /* compute upsampled correlation (corr33) and find
++ location of max */
++
++ mycorr1(corrVec,idata+searchSegStartPos,
++ corrdim+ENH_BLOCKL-1,idata+centerStartPos,ENH_BLOCKL);
++ enh_upsample(corrVecUps,corrVec,corrdim,ENH_FL0);
++ tloc=0; maxv=corrVecUps[0];
++ for (i=1; i<ENH_UPS0*corrdim; i++) {
++
++ if (corrVecUps[i]>maxv) {
++ tloc=i;
++ maxv=corrVecUps[i];
++ }
++ }
++
++ /* make vector can be upsampled without ever running outside
++ bounds */
++
++ *updStartPos= (float)searchSegStartPos +
++ (float)tloc/(float)ENH_UPS0+(float)1.0;
++ tloc2=(int)(tloc/ENH_UPS0);
++
++ if (tloc>tloc2*ENH_UPS0) {
++ tloc2++;
++ }
++ st=searchSegStartPos+tloc2-ENH_FL0;
++
++ if (st<0) {
++ memset(vect,0,-st*sizeof(float));
++ memcpy(&vect[-st],idata, (ENH_VECTL+st)*sizeof(float));
++ }
++ else {
++ en=st+ENH_VECTL;
++
++ if (en>idatal) {
++ memcpy(vect, &idata[st],
++ (ENH_VECTL-(en-idatal))*sizeof(float));
++ memset(&vect[ENH_VECTL-(en-idatal)], 0,
++ (en-idatal)*sizeof(float));
++ }
++ else {
++ memcpy(vect, &idata[st], ENH_VECTL*sizeof(float));
++ }
++ }
++ fraction=tloc2*ENH_UPS0-tloc;
++
++ /* compute the segment (this is actually a convolution) */
++
++ mycorr1(seg,vect,ENH_VECTL,polyphaserTbl+(2*ENH_FL0+1)*fraction,
++
++
++ 2*ENH_FL0+1);
++}
++
++/*----------------------------------------------------------------*
++ * find the smoothed output data
++ *---------------------------------------------------------------*/
++
++static void smath(
++ float *odata, /* (o) smoothed output */
++ float *sseq,/* (i) said second sequence of waveforms */
++ int hl, /* (i) 2*hl+1 is sseq dimension */
++ float alpha0/* (i) max smoothing energy fraction */
++){
++ int i,k;
++ float w00,w10,w11,A,B,C,*psseq,err,errs;
++ float surround[BLOCKL_MAX]; /* shape contributed by other than
++ current */
++ float wt[2*ENH_HL+1]; /* waveform weighting to get
++ surround shape */
++ float denom;
++
++ /* create shape of contribution from all waveforms except the
++ current one */
++
++ for (i=1; i<=2*hl+1; i++) {
++ wt[i-1] = (float)0.5*(1 - (float)cos(2*PI*i/(2*hl+2)));
++ }
++ wt[hl]=0.0; /* for clarity, not used */
++ for (i=0; i<ENH_BLOCKL; i++) {
++ surround[i]=sseq[i]*wt[0];
++ }
++ for (k=1; k<hl; k++) {
++ psseq=sseq+k*ENH_BLOCKL;
++ for(i=0;i<ENH_BLOCKL; i++) {
++ surround[i]+=psseq[i]*wt[k];
++ }
++ }
++ for (k=hl+1; k<=2*hl; k++) {
++ psseq=sseq+k*ENH_BLOCKL;
++ for(i=0;i<ENH_BLOCKL; i++) {
++ surround[i]+=psseq[i]*wt[k];
++ }
++ }
++
++ /* compute some inner products */
++
++ w00 = w10 = w11 = 0.0;
++ psseq=sseq+hl*ENH_BLOCKL; /* current block */
++ for (i=0; i<ENH_BLOCKL;i++) {
++ w00+=psseq[i]*psseq[i];
++ w11+=surround[i]*surround[i];
++ w10+=surround[i]*psseq[i];
++ }
++
++
++
++ if (fabs(w11) < 1.0) {
++ w11=1.0;
++ }
++ C = (float)sqrt( w00/w11);
++
++ /* first try enhancement without power-constraint */
++
++ errs=0.0;
++ psseq=sseq+hl*ENH_BLOCKL;
++ for (i=0; i<ENH_BLOCKL; i++) {
++ odata[i]=C*surround[i];
++ err=psseq[i]-odata[i];
++ errs+=err*err;
++ }
++
++ /* if constraint violated by first try, add constraint */
++
++ if (errs > alpha0 * w00) {
++ if ( w00 < 1) {
++ w00=1;
++ }
++ denom = (w11*w00-w10*w10)/(w00*w00);
++
++ if (denom > 0.0001) { /* eliminates numerical problems
++ for if smooth */
++ A = (float)sqrt( (alpha0- alpha0*alpha0/4)/denom);
++ B = -alpha0/2 - A * w10/w00;
++ B = B+1;
++ }
++ else { /* essentially no difference between cycles;
++ smoothing not needed */
++ A= 0.0;
++ B= 1.0;
++ }
++
++ /* create smoothed sequence */
++
++ psseq=sseq+hl*ENH_BLOCKL;
++ for (i=0; i<ENH_BLOCKL; i++) {
++ odata[i]=A*surround[i]+B*psseq[i];
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * get the pitch-synchronous sample sequence
++ *---------------------------------------------------------------*/
++
++static void getsseq(
++ float *sseq, /* (o) the pitch-synchronous sequence */
++ float *idata, /* (i) original data */
++ int idatal, /* (i) dimension of data */
++ int centerStartPos, /* (i) where current block starts */
++ float *period, /* (i) rough-pitch-period array */
++
++
++ float *plocs, /* (i) where periods of period array
++ are taken */
++ int periodl, /* (i) dimension period array */
++ int hl /* (i) 2*hl+1 is the number of sequences */
++){
++ int i,centerEndPos,q;
++ float blockStartPos[2*ENH_HL+1];
++ int lagBlock[2*ENH_HL+1];
++ float plocs2[ENH_PLOCSL];
++ float *psseq;
++
++ centerEndPos=centerStartPos+ENH_BLOCKL-1;
++
++ /* present */
++
++ NearestNeighbor(lagBlock+hl,plocs,
++ (float)0.5*(centerStartPos+centerEndPos),periodl);
++
++ blockStartPos[hl]=(float)centerStartPos;
++ psseq=sseq+ENH_BLOCKL*hl;
++ memcpy(psseq, idata+centerStartPos, ENH_BLOCKL*sizeof(float));
++
++ /* past */
++
++ for (q=hl-1; q>=0; q--) {
++ blockStartPos[q]=blockStartPos[q+1]-period[lagBlock[q+1]];
++ NearestNeighbor(lagBlock+q,plocs,
++ blockStartPos[q]+
++ ENH_BLOCKL_HALF-period[lagBlock[q+1]], periodl);
++
++
++ if (blockStartPos[q]-ENH_OVERHANG>=0) {
++ refiner(sseq+q*ENH_BLOCKL, blockStartPos+q, idata,
++ idatal, centerStartPos, blockStartPos[q],
++ period[lagBlock[q+1]]);
++ } else {
++ psseq=sseq+q*ENH_BLOCKL;
++ memset(psseq, 0, ENH_BLOCKL*sizeof(float));
++ }
++ }
++
++ /* future */
++
++ for (i=0; i<periodl; i++) {
++ plocs2[i]=plocs[i]-period[i];
++ }
++ for (q=hl+1; q<=2*hl; q++) {
++ NearestNeighbor(lagBlock+q,plocs2,
++ blockStartPos[q-1]+ENH_BLOCKL_HALF,periodl);
++
++ blockStartPos[q]=blockStartPos[q-1]+period[lagBlock[q]];
++ if (blockStartPos[q]+ENH_BLOCKL+ENH_OVERHANG<idatal) {
++ refiner(sseq+ENH_BLOCKL*q, blockStartPos+q, idata,
++ idatal, centerStartPos, blockStartPos[q],
++
++
++ period[lagBlock[q]]);
++ }
++ else {
++ psseq=sseq+q*ENH_BLOCKL;
++ memset(psseq, 0, ENH_BLOCKL*sizeof(float));
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * perform enhancement on idata+centerStartPos through
++ * idata+centerStartPos+ENH_BLOCKL-1
++ *---------------------------------------------------------------*/
++
++static void enhancer(
++ float *odata, /* (o) smoothed block, dimension blockl */
++ float *idata, /* (i) data buffer used for enhancing */
++ int idatal, /* (i) dimension idata */
++ int centerStartPos, /* (i) first sample current block
++ within idata */
++ float alpha0, /* (i) max correction-energy-fraction
++ (in [0,1]) */
++ float *period, /* (i) pitch period array */
++ float *plocs, /* (i) locations where period array
++ values valid */
++ int periodl /* (i) dimension of period and plocs */
++){
++ float sseq[(2*ENH_HL+1)*ENH_BLOCKL];
++
++ /* get said second sequence of segments */
++
++ getsseq(sseq,idata,idatal,centerStartPos,period,
++ plocs,periodl,ENH_HL);
++
++ /* compute the smoothed output from said second sequence */
++
++ smath(odata,sseq,ENH_HL,alpha0);
++
++}
++
++/*----------------------------------------------------------------*
++ * cross correlation
++ *---------------------------------------------------------------*/
++
++float xCorrCoef(
++ float *target, /* (i) first array */
++ float *regressor, /* (i) second array */
++ int subl /* (i) dimension arrays */
++){
++ int i;
++ float ftmp1, ftmp2;
++
++ ftmp1 = 0.0;
++ ftmp2 = 0.0;
++
++
++ for (i=0; i<subl; i++) {
++ ftmp1 += target[i]*regressor[i];
++ ftmp2 += regressor[i]*regressor[i];
++ }
++
++ if (ftmp1 > 0.0) {
++ return (float)(ftmp1*ftmp1/ftmp2);
++ }
++ else {
++ return (float)0.0;
++ }
++}
++
++/*----------------------------------------------------------------*
++ * interface for enhancer
++ *---------------------------------------------------------------*/
++
++int enhancerInterface(
++ float *out, /* (o) enhanced signal */
++ float *in, /* (i) unenhanced signal */
++ iLBC_Dec_Inst_t *iLBCdec_inst /* (i) buffers etc */
++){
++ float *enh_buf, *enh_period;
++ int iblock, isample;
++ int lag=0, ilag, i, ioffset;
++ float cc, maxcc;
++ float ftmp1, ftmp2;
++ float *inPtr, *enh_bufPtr1, *enh_bufPtr2;
++ float plc_pred[ENH_BLOCKL];
++
++ float lpState[6], downsampled[(ENH_NBLOCKS*ENH_BLOCKL+120)/2];
++ int inLen=ENH_NBLOCKS*ENH_BLOCKL+120;
++ int start, plc_blockl, inlag;
++
++ enh_buf=iLBCdec_inst->enh_buf;
++ enh_period=iLBCdec_inst->enh_period;
++
++ memmove(enh_buf, &enh_buf[iLBCdec_inst->blockl],
++ (ENH_BUFL-iLBCdec_inst->blockl)*sizeof(float));
++
++ memcpy(&enh_buf[ENH_BUFL-iLBCdec_inst->blockl], in,
++ iLBCdec_inst->blockl*sizeof(float));
++
++ if (iLBCdec_inst->mode==30)
++ plc_blockl=ENH_BLOCKL;
++ else
++ plc_blockl=40;
++
++ /* when 20 ms frame, move processing one block */
++ ioffset=0;
++ if (iLBCdec_inst->mode==20) ioffset=1;
++
++ i=3-ioffset;
++ memmove(enh_period, &enh_period[i],
++
++
++ (ENH_NBLOCKS_TOT-i)*sizeof(float));
++
++ /* Set state information to the 6 samples right before
++ the samples to be downsampled. */
++
++ memcpy(lpState,
++ enh_buf+(ENH_NBLOCKS_EXTRA+ioffset)*ENH_BLOCKL-126,
++ 6*sizeof(float));
++
++ /* Down sample a factor 2 to save computations */
++
++ DownSample(enh_buf+(ENH_NBLOCKS_EXTRA+ioffset)*ENH_BLOCKL-120,
++ lpFilt_coefsTbl, inLen-ioffset*ENH_BLOCKL,
++ lpState, downsampled);
++
++ /* Estimate the pitch in the down sampled domain. */
++ for (iblock = 0; iblock<ENH_NBLOCKS-ioffset; iblock++) {
++
++ lag = 10;
++ maxcc = xCorrCoef(downsampled+60+iblock*
++ ENH_BLOCKL_HALF, downsampled+60+iblock*
++ ENH_BLOCKL_HALF-lag, ENH_BLOCKL_HALF);
++ for (ilag=11; ilag<60; ilag++) {
++ cc = xCorrCoef(downsampled+60+iblock*
++ ENH_BLOCKL_HALF, downsampled+60+iblock*
++ ENH_BLOCKL_HALF-ilag, ENH_BLOCKL_HALF);
++
++ if (cc > maxcc) {
++ maxcc = cc;
++ lag = ilag;
++ }
++ }
++
++ /* Store the estimated lag in the non-downsampled domain */
++ enh_period[iblock+ENH_NBLOCKS_EXTRA+ioffset] = (float)lag*2;
++
++
++ }
++
++
++ /* PLC was performed on the previous packet */
++ if (iLBCdec_inst->prev_enh_pl==1) {
++
++ inlag=(int)enh_period[ENH_NBLOCKS_EXTRA+ioffset];
++
++ lag = inlag-1;
++ maxcc = xCorrCoef(in, in+lag, plc_blockl);
++ for (ilag=inlag; ilag<=inlag+1; ilag++) {
++ cc = xCorrCoef(in, in+ilag, plc_blockl);
++
++ if (cc > maxcc) {
++ maxcc = cc;
++ lag = ilag;
++ }
++ }
++
++
++
++ enh_period[ENH_NBLOCKS_EXTRA+ioffset-1]=(float)lag;
++
++ /* compute new concealed residual for the old lookahead,
++ mix the forward PLC with a backward PLC from
++ the new frame */
++
++ inPtr=&in[lag-1];
++
++ enh_bufPtr1=&plc_pred[plc_blockl-1];
++
++ if (lag>plc_blockl) {
++ start=plc_blockl;
++ } else {
++ start=lag;
++ }
++
++ for (isample = start; isample>0; isample--) {
++ *enh_bufPtr1-- = *inPtr--;
++ }
++
++ enh_bufPtr2=&enh_buf[ENH_BUFL-1-iLBCdec_inst->blockl];
++ for (isample = (plc_blockl-1-lag); isample>=0; isample--)
++{
++ *enh_bufPtr1-- = *enh_bufPtr2--;
++ }
++
++ /* limit energy change */
++ ftmp2=0.0;
++ ftmp1=0.0;
++ for (i=0;i<plc_blockl;i++) {
++ ftmp2+=enh_buf[ENH_BUFL-1-iLBCdec_inst->blockl-i]*
++ enh_buf[ENH_BUFL-1-iLBCdec_inst->blockl-i];
++ ftmp1+=plc_pred[i]*plc_pred[i];
++ }
++ ftmp1=(float)sqrt(ftmp1/(float)plc_blockl);
++ ftmp2=(float)sqrt(ftmp2/(float)plc_blockl);
++ if (ftmp1>(float)2.0*ftmp2 && ftmp1>0.0) {
++ for (i=0;i<plc_blockl-10;i++) {
++ plc_pred[i]*=(float)2.0*ftmp2/ftmp1;
++ }
++ for (i=plc_blockl-10;i<plc_blockl;i++) {
++ plc_pred[i]*=(float)(i-plc_blockl+10)*
++ ((float)1.0-(float)2.0*ftmp2/ftmp1)/(float)(10)+
++ (float)2.0*ftmp2/ftmp1;
++ }
++ }
++
++ enh_bufPtr1=&enh_buf[ENH_BUFL-1-iLBCdec_inst->blockl];
++ for (i=0; i<plc_blockl; i++) {
++ ftmp1 = (float) (i+1) / (float) (plc_blockl+1);
++ *enh_bufPtr1 *= ftmp1;
++ *enh_bufPtr1 += ((float)1.0-ftmp1)*
++ plc_pred[plc_blockl-1-i];
++ enh_bufPtr1--;
++ }
++
++
++ }
++
++ if (iLBCdec_inst->mode==20) {
++ /* Enhancer with 40 samples delay */
++ for (iblock = 0; iblock<2; iblock++) {
++ enhancer(out+iblock*ENH_BLOCKL, enh_buf,
++ ENH_BUFL, (5+iblock)*ENH_BLOCKL+40,
++ ENH_ALPHA0, enh_period, enh_plocsTbl,
++ ENH_NBLOCKS_TOT);
++ }
++ } else if (iLBCdec_inst->mode==30) {
++ /* Enhancer with 80 samples delay */
++ for (iblock = 0; iblock<3; iblock++) {
++ enhancer(out+iblock*ENH_BLOCKL, enh_buf,
++ ENH_BUFL, (4+iblock)*ENH_BLOCKL,
++ ENH_ALPHA0, enh_period, enh_plocsTbl,
++ ENH_NBLOCKS_TOT);
++ }
++ }
++
++ return (lag*2);
++}
++
++
+diff -druN codecs/ilbc.orig/enhancer.h codecs/ilbc/enhancer.h
+--- codecs/ilbc.orig/enhancer.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/enhancer.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,33 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ enhancer.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __ENHANCER_H
++#define __ENHANCER_H
++
++#include "iLBC_define.h"
++
++float xCorrCoef(
++ float *target, /* (i) first array */
++ float *regressor, /* (i) second array */
++ int subl /* (i) dimension arrays */
++);
++
++int enhancerInterface(
++ float *out, /* (o) the enhanced recidual signal */
++ float *in, /* (i) the recidual signal to enhance */
++ iLBC_Dec_Inst_t *iLBCdec_inst
++ /* (i/o) the decoder state structure */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/filter.c codecs/ilbc/filter.c
+--- codecs/ilbc.orig/filter.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/filter.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,168 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ filter.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++
++
++#include "iLBC_define.h"
++#include "filter.h"
++
++/*----------------------------------------------------------------*
++ * all-pole filter
++ *---------------------------------------------------------------*/
++
++void AllPoleFilter(
++ float *InOut, /* (i/o) on entrance InOut[-orderCoef] to
++ InOut[-1] contain the state of the
++ filter (delayed samples). InOut[0] to
++ InOut[lengthInOut-1] contain the filter
++ input, on en exit InOut[-orderCoef] to
++ InOut[-1] is unchanged and InOut[0] to
++ InOut[lengthInOut-1] contain filtered
++ samples */
++ float *Coef,/* (i) filter coefficients, Coef[0] is assumed
++ to be 1.0 */
++ int lengthInOut,/* (i) number of input/output samples */
++ int orderCoef /* (i) number of filter coefficients */
++){
++ int n,k;
++
++ for(n=0;n<lengthInOut;n++){
++ for(k=1;k<=orderCoef;k++){
++ *InOut -= Coef[k]*InOut[-k];
++ }
++ InOut++;
++ }
++}
++
++/*----------------------------------------------------------------*
++ * all-zero filter
++ *---------------------------------------------------------------*/
++
++void AllZeroFilter(
++ float *In, /* (i) In[0] to In[lengthInOut-1] contain
++ filter input samples */
++ float *Coef,/* (i) filter coefficients (Coef[0] is assumed
++ to be 1.0) */
++ int lengthInOut,/* (i) number of input/output samples */
++ int orderCoef, /* (i) number of filter coefficients */
++ float *Out /* (i/o) on entrance Out[-orderCoef] to Out[-1]
++ contain the filter state, on exit Out[0]
++ to Out[lengthInOut-1] contain filtered
++ samples */
++){
++ int n,k;
++
++ for(n=0;n<lengthInOut;n++){
++ *Out = Coef[0]*In[0];
++ for(k=1;k<=orderCoef;k++){
++ *Out += Coef[k]*In[-k];
++ }
++
++
++ Out++;
++ In++;
++ }
++}
++
++/*----------------------------------------------------------------*
++ * pole-zero filter
++ *---------------------------------------------------------------*/
++
++void ZeroPoleFilter(
++ float *In, /* (i) In[0] to In[lengthInOut-1] contain
++ filter input samples In[-orderCoef] to
++ In[-1] contain state of all-zero
++ section */
++ float *ZeroCoef,/* (i) filter coefficients for all-zero
++ section (ZeroCoef[0] is assumed to
++ be 1.0) */
++ float *PoleCoef,/* (i) filter coefficients for all-pole section
++ (ZeroCoef[0] is assumed to be 1.0) */
++ int lengthInOut,/* (i) number of input/output samples */
++ int orderCoef, /* (i) number of filter coefficients */
++ float *Out /* (i/o) on entrance Out[-orderCoef] to Out[-1]
++ contain state of all-pole section. On
++ exit Out[0] to Out[lengthInOut-1]
++ contain filtered samples */
++){
++ AllZeroFilter(In,ZeroCoef,lengthInOut,orderCoef,Out);
++ AllPoleFilter(Out,PoleCoef,lengthInOut,orderCoef);
++}
++
++/*----------------------------------------------------------------*
++ * downsample (LP filter and decimation)
++ *---------------------------------------------------------------*/
++
++void DownSample (
++ float *In, /* (i) input samples */
++ float *Coef, /* (i) filter coefficients */
++ int lengthIn, /* (i) number of input samples */
++ float *state, /* (i) filter state */
++ float *Out /* (o) downsampled output */
++){
++ float o;
++ float *Out_ptr = Out;
++ float *Coef_ptr, *In_ptr;
++ float *state_ptr;
++ int i, j, stop;
++
++ /* LP filter and decimate at the same time */
++
++ for (i = DELAY_DS; i < lengthIn; i+=FACTOR_DS)
++ {
++ Coef_ptr = &Coef[0];
++ In_ptr = &In[i];
++ state_ptr = &state[FILTERORDER_DS-2];
++
++
++
++ o = (float)0.0;
++
++ stop = (i < FILTERORDER_DS) ? i + 1 : FILTERORDER_DS;
++
++ for (j = 0; j < stop; j++)
++ {
++ o += *Coef_ptr++ * (*In_ptr--);
++ }
++ for (j = i + 1; j < FILTERORDER_DS; j++)
++ {
++ o += *Coef_ptr++ * (*state_ptr--);
++ }
++
++ *Out_ptr++ = o;
++ }
++
++ /* Get the last part (use zeros as input for the future) */
++
++ for (i=(lengthIn+FACTOR_DS); i<(lengthIn+DELAY_DS);
++ i+=FACTOR_DS) {
++
++ o=(float)0.0;
++
++ if (i<lengthIn) {
++ Coef_ptr = &Coef[0];
++ In_ptr = &In[i];
++ for (j=0; j<FILTERORDER_DS; j++) {
++ o += *Coef_ptr++ * (*Out_ptr--);
++ }
++ } else {
++ Coef_ptr = &Coef[i-lengthIn];
++ In_ptr = &In[lengthIn-1];
++ for (j=0; j<FILTERORDER_DS-(i-lengthIn); j++) {
++ o += *Coef_ptr++ * (*In_ptr--);
++ }
++ }
++ *Out_ptr++ = o;
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/filter.h codecs/ilbc/filter.h
+--- codecs/ilbc.orig/filter.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/filter.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,73 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ filter.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_FILTER_H
++#define __iLBC_FILTER_H
++
++void AllPoleFilter(
++ float *InOut, /* (i/o) on entrance InOut[-orderCoef] to
++ InOut[-1] contain the state of the
++ filter (delayed samples). InOut[0] to
++ InOut[lengthInOut-1] contain the filter
++ input, on en exit InOut[-orderCoef] to
++ InOut[-1] is unchanged and InOut[0] to
++ InOut[lengthInOut-1] contain filtered
++ samples */
++ float *Coef,/* (i) filter coefficients, Coef[0] is assumed
++ to be 1.0 */
++ int lengthInOut,/* (i) number of input/output samples */
++ int orderCoef /* (i) number of filter coefficients */
++);
++
++
++
++void AllZeroFilter(
++ float *In, /* (i) In[0] to In[lengthInOut-1] contain
++ filter input samples */
++ float *Coef,/* (i) filter coefficients (Coef[0] is assumed
++ to be 1.0) */
++ int lengthInOut,/* (i) number of input/output samples */
++ int orderCoef, /* (i) number of filter coefficients */
++ float *Out /* (i/o) on entrance Out[-orderCoef] to Out[-1]
++ contain the filter state, on exit Out[0]
++ to Out[lengthInOut-1] contain filtered
++ samples */
++);
++
++void ZeroPoleFilter(
++ float *In, /* (i) In[0] to In[lengthInOut-1] contain filter
++ input samples In[-orderCoef] to In[-1]
++ contain state of all-zero section */
++ float *ZeroCoef,/* (i) filter coefficients for all-zero
++ section (ZeroCoef[0] is assumed to
++ be 1.0) */
++ float *PoleCoef,/* (i) filter coefficients for all-pole section
++ (ZeroCoef[0] is assumed to be 1.0) */
++ int lengthInOut,/* (i) number of input/output samples */
++ int orderCoef, /* (i) number of filter coefficients */
++ float *Out /* (i/o) on entrance Out[-orderCoef] to Out[-1]
++ contain state of all-pole section. On
++ exit Out[0] to Out[lengthInOut-1]
++ contain filtered samples */
++);
++
++void DownSample (
++ float *In, /* (i) input samples */
++ float *Coef, /* (i) filter coefficients */
++ int lengthIn, /* (i) number of input samples */
++ float *state, /* (i) filter state */
++ float *Out /* (o) downsampled output */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/gainquant.c codecs/ilbc/gainquant.c
+--- codecs/ilbc.orig/gainquant.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/gainquant.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,107 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ gainquant.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++
++
++******************************************************************/
++
++#include <string.h>
++#include <math.h>
++#include "constants.h"
++#include "gainquant.h"
++#include "filter.h"
++
++/*----------------------------------------------------------------*
++ * quantizer for the gain in the gain-shape coding of residual
++ *---------------------------------------------------------------*/
++
++float gainquant(/* (o) quantized gain value */
++ float in, /* (i) gain value */
++ float maxIn,/* (i) maximum of gain value */
++ int cblen, /* (i) number of quantization indices */
++ int *index /* (o) quantization index */
++){
++ int i, tindex;
++ float minmeasure,measure, *cb, scale;
++
++ /* ensure a lower bound on the scaling factor */
++
++ scale=maxIn;
++
++ if (scale<0.1) {
++ scale=(float)0.1;
++ }
++
++ /* select the quantization table */
++
++ if (cblen == 8) {
++ cb = gain_sq3Tbl;
++ } else if (cblen == 16) {
++ cb = gain_sq4Tbl;
++ } else {
++ cb = gain_sq5Tbl;
++ }
++
++ /* select the best index in the quantization table */
++
++ minmeasure=10000000.0;
++ tindex=0;
++ for (i=0; i<cblen; i++) {
++ measure=(in-scale*cb[i])*(in-scale*cb[i]);
++
++ if (measure<minmeasure) {
++ tindex=i;
++ minmeasure=measure;
++ }
++ }
++ *index=tindex;
++
++ /* return the quantized value */
++
++
++
++ return scale*cb[tindex];
++}
++
++/*----------------------------------------------------------------*
++ * decoder for quantized gains in the gain-shape coding of
++ * residual
++ *---------------------------------------------------------------*/
++
++float gaindequant( /* (o) quantized gain value */
++ int index, /* (i) quantization index */
++ float maxIn,/* (i) maximum of unquantized gain */
++ int cblen /* (i) number of quantization indices */
++){
++ float scale;
++
++ /* obtain correct scale factor */
++
++ scale=(float)fabs(maxIn);
++
++ if (scale<0.1) {
++ scale=(float)0.1;
++ }
++
++ /* select the quantization table and return the decoded value */
++
++ if (cblen==8) {
++ return scale*gain_sq3Tbl[index];
++ } else if (cblen==16) {
++ return scale*gain_sq4Tbl[index];
++ }
++ else if (cblen==32) {
++ return scale*gain_sq5Tbl[index];
++ }
++
++ return 0.0;
++}
++
++
+diff -druN codecs/ilbc.orig/gainquant.h codecs/ilbc/gainquant.h
+--- codecs/ilbc.orig/gainquant.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/gainquant.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,31 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ gainquant.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_GAINQUANT_H
++#define __iLBC_GAINQUANT_H
++
++float gainquant(/* (o) quantized gain value */
++ float in, /* (i) gain value */
++ float maxIn,/* (i) maximum of gain value */
++ int cblen, /* (i) number of quantization indices */
++ int *index /* (o) quantization index */
++);
++
++float gaindequant( /* (o) quantized gain value */
++ int index, /* (i) quantization index */
++ float maxIn,/* (i) maximum of unquantized gain */
++ int cblen /* (i) number of quantization indices */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/getCBvec.c codecs/ilbc/getCBvec.c
+--- codecs/ilbc.orig/getCBvec.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/getCBvec.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,181 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ getCBvec.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include "iLBC_define.h"
++#include "getCBvec.h"
++#include "constants.h"
++#include <string.h>
++
++/*----------------------------------------------------------------*
++ * Construct codebook vector for given index.
++ *---------------------------------------------------------------*/
++
++void getCBvec(
++ float *cbvec, /* (o) Constructed codebook vector */
++ float *mem, /* (i) Codebook buffer */
++ int index, /* (i) Codebook index */
++ int lMem, /* (i) Length of codebook buffer */
++ int cbveclen/* (i) Codebook vector length */
++){
++ int j, k, n, memInd, sFilt;
++ float tmpbuf[CB_MEML];
++ int base_size;
++ int ilow, ihigh;
++ float alfa, alfa1;
++
++ /* Determine size of codebook sections */
++
++ base_size=lMem-cbveclen+1;
++
++ if (cbveclen==SUBL) {
++ base_size+=cbveclen/2;
++ }
++
++ /* No filter -> First codebook section */
++
++
++
++ if (index<lMem-cbveclen+1) {
++
++ /* first non-interpolated vectors */
++
++ k=index+cbveclen;
++ /* get vector */
++ memcpy(cbvec, mem+lMem-k, cbveclen*sizeof(float));
++
++ } else if (index < base_size) {
++
++ k=2*(index-(lMem-cbveclen+1))+cbveclen;
++
++ ihigh=k/2;
++ ilow=ihigh-5;
++
++ /* Copy first noninterpolated part */
++
++ memcpy(cbvec, mem+lMem-k/2, ilow*sizeof(float));
++
++ /* interpolation */
++
++ alfa1=(float)0.2;
++ alfa=0.0;
++ for (j=ilow; j<ihigh; j++) {
++ cbvec[j]=((float)1.0-alfa)*mem[lMem-k/2+j]+
++ alfa*mem[lMem-k+j];
++ alfa+=alfa1;
++ }
++
++ /* Copy second noninterpolated part */
++
++ memcpy(cbvec+ihigh, mem+lMem-k+ihigh,
++ (cbveclen-ihigh)*sizeof(float));
++
++ }
++
++ /* Higher codebbok section based on filtering */
++
++ else {
++
++ /* first non-interpolated vectors */
++
++ if (index-base_size<lMem-cbveclen+1) {
++ float tempbuff2[CB_MEML+CB_FILTERLEN+1];
++ float *pos;
++ float *pp, *pp1;
++
++ memset(tempbuff2, 0,
++ CB_HALFFILTERLEN*sizeof(float));
++ memcpy(&tempbuff2[CB_HALFFILTERLEN], mem,
++ lMem*sizeof(float));
++ memset(&tempbuff2[lMem+CB_HALFFILTERLEN], 0,
++ (CB_HALFFILTERLEN+1)*sizeof(float));
++
++
++
++ k=index-base_size+cbveclen;
++ sFilt=lMem-k;
++ memInd=sFilt+1-CB_HALFFILTERLEN;
++
++ /* do filtering */
++ pos=cbvec;
++ memset(pos, 0, cbveclen*sizeof(float));
++ for (n=0; n<cbveclen; n++) {
++ pp=&tempbuff2[memInd+n+CB_HALFFILTERLEN];
++ pp1=&cbfiltersTbl[CB_FILTERLEN-1];
++ for (j=0; j<CB_FILTERLEN; j++) {
++ (*pos)+=(*pp++)*(*pp1--);
++ }
++ pos++;
++ }
++ }
++
++ /* interpolated vectors */
++
++ else {
++ float tempbuff2[CB_MEML+CB_FILTERLEN+1];
++
++ float *pos;
++ float *pp, *pp1;
++ int i;
++
++ memset(tempbuff2, 0,
++ CB_HALFFILTERLEN*sizeof(float));
++ memcpy(&tempbuff2[CB_HALFFILTERLEN], mem,
++ lMem*sizeof(float));
++ memset(&tempbuff2[lMem+CB_HALFFILTERLEN], 0,
++ (CB_HALFFILTERLEN+1)*sizeof(float));
++
++ k=2*(index-base_size-
++ (lMem-cbveclen+1))+cbveclen;
++ sFilt=lMem-k;
++ memInd=sFilt+1-CB_HALFFILTERLEN;
++
++ /* do filtering */
++ pos=&tmpbuf[sFilt];
++ memset(pos, 0, k*sizeof(float));
++ for (i=0; i<k; i++) {
++ pp=&tempbuff2[memInd+i+CB_HALFFILTERLEN];
++ pp1=&cbfiltersTbl[CB_FILTERLEN-1];
++ for (j=0; j<CB_FILTERLEN; j++) {
++ (*pos)+=(*pp++)*(*pp1--);
++ }
++ pos++;
++ }
++
++ ihigh=k/2;
++ ilow=ihigh-5;
++
++
++
++ /* Copy first noninterpolated part */
++
++ memcpy(cbvec, tmpbuf+lMem-k/2,
++ ilow*sizeof(float));
++
++ /* interpolation */
++
++ alfa1=(float)0.2;
++ alfa=0.0;
++ for (j=ilow; j<ihigh; j++) {
++ cbvec[j]=((float)1.0-alfa)*
++ tmpbuf[lMem-k/2+j]+alfa*tmpbuf[lMem-k+j];
++ alfa+=alfa1;
++ }
++
++ /* Copy second noninterpolated part */
++
++ memcpy(cbvec+ihigh, tmpbuf+lMem-k+ihigh,
++ (cbveclen-ihigh)*sizeof(float));
++ }
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/getCBvec.h codecs/ilbc/getCBvec.h
+--- codecs/ilbc.orig/getCBvec.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/getCBvec.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,28 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ getCBvec.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_GETCBVEC_H
++#define __iLBC_GETCBVEC_H
++
++
++
++void getCBvec(
++ float *cbvec, /* (o) Constructed codebook vector */
++ float *mem, /* (i) Codebook buffer */
++ int index, /* (i) Codebook index */
++ int lMem, /* (i) Length of codebook buffer */
++ int cbveclen/* (i) Codebook vector length */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/helpfun.c codecs/ilbc/helpfun.c
+--- codecs/ilbc.orig/helpfun.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/helpfun.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,308 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ helpfun.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++
++#include "iLBC_define.h"
++#include "helpfun.h"
++#include "constants.h"
++
++/*----------------------------------------------------------------*
++ * calculation of auto correlation
++ *---------------------------------------------------------------*/
++
++void autocorr(
++ float *r, /* (o) autocorrelation vector */
++ const float *x, /* (i) data vector */
++ int N, /* (i) length of data vector */
++ int order /* largest lag for calculated
++ autocorrelations */
++){
++ int lag, n;
++ float sum;
++
++ for (lag = 0; lag <= order; lag++) {
++ sum = 0;
++ for (n = 0; n < N - lag; n++) {
++ sum += x[n] * x[n+lag];
++ }
++ r[lag] = sum;
++ }
++}
++
++
++
++/*----------------------------------------------------------------*
++ * window multiplication
++ *---------------------------------------------------------------*/
++
++void window(
++ float *z, /* (o) the windowed data */
++ const float *x, /* (i) the original data vector */
++ const float *y, /* (i) the window */
++ int N /* (i) length of all vectors */
++){
++ int i;
++
++ for (i = 0; i < N; i++) {
++ z[i] = x[i] * y[i];
++ }
++}
++
++/*----------------------------------------------------------------*
++ * levinson-durbin solution for lpc coefficients
++ *---------------------------------------------------------------*/
++
++void levdurb(
++ float *a, /* (o) lpc coefficient vector starting
++ with 1.0 */
++ float *k, /* (o) reflection coefficients */
++ float *r, /* (i) autocorrelation vector */
++ int order /* (i) order of lpc filter */
++){
++ float sum, alpha;
++ int m, m_h, i;
++
++ a[0] = 1.0;
++
++ if (r[0] < EPS) { /* if r[0] <= 0, set LPC coeff. to zero */
++ for (i = 0; i < order; i++) {
++ k[i] = 0;
++ a[i+1] = 0;
++ }
++ } else {
++ a[1] = k[0] = -r[1]/r[0];
++ alpha = r[0] + r[1] * k[0];
++ for (m = 1; m < order; m++){
++ sum = r[m + 1];
++ for (i = 0; i < m; i++){
++ sum += a[i+1] * r[m - i];
++ }
++ k[m] = -sum / alpha;
++ alpha += k[m] * sum;
++ m_h = (m + 1) >> 1;
++ for (i = 0; i < m_h; i++){
++ sum = a[i+1] + k[m] * a[m - i];
++ a[m - i] += k[m] * a[i+1];
++ a[i+1] = sum;
++
++
++ }
++ a[m+1] = k[m];
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * interpolation between vectors
++ *---------------------------------------------------------------*/
++
++void interpolate(
++ float *out, /* (o) the interpolated vector */
++ float *in1, /* (i) the first vector for the
++ interpolation */
++ float *in2, /* (i) the second vector for the
++ interpolation */
++ float coef, /* (i) interpolation weights */
++ int length /* (i) length of all vectors */
++){
++ int i;
++ float invcoef;
++
++ invcoef = (float)1.0 - coef;
++ for (i = 0; i < length; i++) {
++ out[i] = coef * in1[i] + invcoef * in2[i];
++ }
++}
++
++/*----------------------------------------------------------------*
++ * lpc bandwidth expansion
++ *---------------------------------------------------------------*/
++
++void bwexpand(
++ float *out, /* (o) the bandwidth expanded lpc
++ coefficients */
++ float *in, /* (i) the lpc coefficients before bandwidth
++ expansion */
++ float coef, /* (i) the bandwidth expansion factor */
++ int length /* (i) the length of lpc coefficient vectors */
++){
++ int i;
++ float chirp;
++
++ chirp = coef;
++
++ out[0] = in[0];
++ for (i = 1; i < length; i++) {
++ out[i] = chirp * in[i];
++ chirp *= coef;
++ }
++}
++
++/*----------------------------------------------------------------*
++ * vector quantization
++
++
++ *---------------------------------------------------------------*/
++
++void vq(
++ float *Xq, /* (o) the quantized vector */
++ int *index, /* (o) the quantization index */
++ const float *CB,/* (i) the vector quantization codebook */
++ float *X, /* (i) the vector to quantize */
++ int n_cb, /* (i) the number of vectors in the codebook */
++ int dim /* (i) the dimension of all vectors */
++){
++ int i, j;
++ int pos, minindex;
++ float dist, tmp, mindist;
++
++ pos = 0;
++ mindist = FLOAT_MAX;
++ minindex = 0;
++ for (j = 0; j < n_cb; j++) {
++ dist = X[0] - CB[pos];
++ dist *= dist;
++ for (i = 1; i < dim; i++) {
++ tmp = X[i] - CB[pos + i];
++ dist += tmp*tmp;
++ }
++
++ if (dist < mindist) {
++ mindist = dist;
++ minindex = j;
++ }
++ pos += dim;
++ }
++ for (i = 0; i < dim; i++) {
++ Xq[i] = CB[minindex*dim + i];
++ }
++ *index = minindex;
++}
++
++/*----------------------------------------------------------------*
++ * split vector quantization
++ *---------------------------------------------------------------*/
++
++void SplitVQ(
++ float *qX, /* (o) the quantized vector */
++ int *index, /* (o) a vector of indexes for all vector
++ codebooks in the split */
++ float *X, /* (i) the vector to quantize */
++ const float *CB,/* (i) the quantizer codebook */
++ int nsplit, /* the number of vector splits */
++ const int *dim, /* the dimension of X and qX */
++ const int *cbsize /* the number of vectors in the codebook */
++){
++ int cb_pos, X_pos, i;
++
++ cb_pos = 0;
++
++
++ X_pos= 0;
++ for (i = 0; i < nsplit; i++) {
++ vq(qX + X_pos, index + i, CB + cb_pos, X + X_pos,
++ cbsize[i], dim[i]);
++ X_pos += dim[i];
++ cb_pos += dim[i] * cbsize[i];
++ }
++}
++
++/*----------------------------------------------------------------*
++ * scalar quantization
++ *---------------------------------------------------------------*/
++
++void sort_sq(
++ float *xq, /* (o) the quantized value */
++ int *index, /* (o) the quantization index */
++ float x, /* (i) the value to quantize */
++ const float *cb,/* (i) the quantization codebook */
++ int cb_size /* (i) the size of the quantization codebook */
++){
++ int i;
++
++ if (x <= cb[0]) {
++ *index = 0;
++ *xq = cb[0];
++ } else {
++ i = 0;
++ while ((x > cb[i]) && i < cb_size - 1) {
++ i++;
++ }
++
++ if (x > ((cb[i] + cb[i - 1])/2)) {
++ *index = i;
++ *xq = cb[i];
++ } else {
++ *index = i - 1;
++ *xq = cb[i - 1];
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * check for stability of lsf coefficients
++ *---------------------------------------------------------------*/
++
++int LSF_check( /* (o) 1 for stable lsf vectors and 0 for
++ nonstable ones */
++ float *lsf, /* (i) a table of lsf vectors */
++ int dim, /* (i) the dimension of each lsf vector */
++ int NoAn /* (i) the number of lsf vectors in the
++ table */
++){
++ int k,n,m, Nit=2, change=0,pos;
++ float tmp;
++
++
++ static float eps=(float)0.039; /* 50 Hz */
++ static float eps2=(float)0.0195;
++ static float maxlsf=(float)3.14; /* 4000 Hz */
++ static float minlsf=(float)0.01; /* 0 Hz */
++
++ /* LSF separation check*/
++
++ for (n=0; n<Nit; n++) { /* Run through a couple of times */
++ for (m=0; m<NoAn; m++) { /* Number of analyses per frame */
++ for (k=0; k<(dim-1); k++) {
++ pos=m*dim+k;
++
++ if ((lsf[pos+1]-lsf[pos])<eps) {
++
++ if (lsf[pos+1]<lsf[pos]) {
++ tmp=lsf[pos+1];
++ lsf[pos+1]= lsf[pos]+eps2;
++ lsf[pos]= lsf[pos+1]-eps2;
++ } else {
++ lsf[pos]-=eps2;
++ lsf[pos+1]+=eps2;
++ }
++ change=1;
++ }
++
++ if (lsf[pos]<minlsf) {
++ lsf[pos]=minlsf;
++ change=1;
++ }
++
++ if (lsf[pos]>maxlsf) {
++ lsf[pos]=maxlsf;
++ change=1;
++ }
++ }
++ }
++ }
++
++ return change;
++}
++
++
+diff -druN codecs/ilbc.orig/helpfun.h codecs/ilbc/helpfun.h
+--- codecs/ilbc.orig/helpfun.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/helpfun.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,101 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ helpfun.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_HELPFUN_H
++#define __iLBC_HELPFUN_H
++
++void autocorr(
++ float *r, /* (o) autocorrelation vector */
++ const float *x, /* (i) data vector */
++ int N, /* (i) length of data vector */
++ int order /* largest lag for calculated
++ autocorrelations */
++);
++
++void window(
++ float *z, /* (o) the windowed data */
++ const float *x, /* (i) the original data vector */
++ const float *y, /* (i) the window */
++ int N /* (i) length of all vectors */
++);
++
++
++
++void levdurb(
++ float *a, /* (o) lpc coefficient vector starting
++ with 1.0 */
++ float *k, /* (o) reflection coefficients */
++ float *r, /* (i) autocorrelation vector */
++ int order /* (i) order of lpc filter */
++);
++
++void interpolate(
++ float *out, /* (o) the interpolated vector */
++ float *in1, /* (i) the first vector for the
++ interpolation */
++ float *in2, /* (i) the second vector for the
++ interpolation */
++ float coef, /* (i) interpolation weights */
++ int length /* (i) length of all vectors */
++);
++
++void bwexpand(
++ float *out, /* (o) the bandwidth expanded lpc
++ coefficients */
++ float *in, /* (i) the lpc coefficients before bandwidth
++ expansion */
++ float coef, /* (i) the bandwidth expansion factor */
++ int length /* (i) the length of lpc coefficient vectors */
++);
++
++void vq(
++ float *Xq, /* (o) the quantized vector */
++ int *index, /* (o) the quantization index */
++ const float *CB,/* (i) the vector quantization codebook */
++ float *X, /* (i) the vector to quantize */
++ int n_cb, /* (i) the number of vectors in the codebook */
++ int dim /* (i) the dimension of all vectors */
++);
++
++void SplitVQ(
++ float *qX, /* (o) the quantized vector */
++ int *index, /* (o) a vector of indexes for all vector
++ codebooks in the split */
++ float *X, /* (i) the vector to quantize */
++ const float *CB,/* (i) the quantizer codebook */
++ int nsplit, /* the number of vector splits */
++ const int *dim, /* the dimension of X and qX */
++ const int *cbsize /* the number of vectors in the codebook */
++);
++
++
++void sort_sq(
++ float *xq, /* (o) the quantized value */
++ int *index, /* (o) the quantization index */
++ float x, /* (i) the value to quantize */
++ const float *cb,/* (i) the quantization codebook */
++
++
++ int cb_size /* (i) the size of the quantization codebook */
++);
++
++int LSF_check( /* (o) 1 for stable lsf vectors and 0 for
++ nonstable ones */
++ float *lsf, /* (i) a table of lsf vectors */
++ int dim, /* (i) the dimension of each lsf vector */
++ int NoAn /* (i) the number of lsf vectors in the
++ table */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/hpInput.c codecs/ilbc/hpInput.c
+--- codecs/ilbc.orig/hpInput.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/hpInput.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,60 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ hpInput.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include "constants.h"
++#include "hpInput.h"
++
++/*----------------------------------------------------------------*
++ * Input high-pass filter
++ *---------------------------------------------------------------*/
++
++void hpInput(
++ float *In, /* (i) vector to filter */
++ int len, /* (i) length of vector to filter */
++ float *Out, /* (o) the resulting filtered vector */
++ float *mem /* (i/o) the filter state */
++){
++ int i;
++ float *pi, *po;
++
++ /* all-zero section*/
++
++ pi = &In[0];
++ po = &Out[0];
++ for (i=0; i<len; i++) {
++ *po = hpi_zero_coefsTbl[0] * (*pi);
++ *po += hpi_zero_coefsTbl[1] * mem[0];
++ *po += hpi_zero_coefsTbl[2] * mem[1];
++
++ mem[1] = mem[0];
++ mem[0] = *pi;
++ po++;
++
++
++ pi++;
++
++ }
++
++ /* all-pole section*/
++
++ po = &Out[0];
++ for (i=0; i<len; i++) {
++ *po -= hpi_pole_coefsTbl[1] * mem[2];
++ *po -= hpi_pole_coefsTbl[2] * mem[3];
++
++ mem[3] = mem[2];
++ mem[2] = *po;
++ po++;
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/hpInput.h codecs/ilbc/hpInput.h
+--- codecs/ilbc.orig/hpInput.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/hpInput.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,27 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ hpInput.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++
++
++#ifndef __iLBC_HPINPUT_H
++#define __iLBC_HPINPUT_H
++
++void hpInput(
++ float *In, /* (i) vector to filter */
++ int len, /* (i) length of vector to filter */
++ float *Out, /* (o) the resulting filtered vector */
++ float *mem /* (i/o) the filter state */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/hpOutput.c codecs/ilbc/hpOutput.c
+--- codecs/ilbc.orig/hpOutput.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/hpOutput.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,59 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ hpOutput.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++
++
++******************************************************************/
++
++#include "constants.h"
++#include "hpOutput.h"
++/*----------------------------------------------------------------*
++ * Output high-pass filter
++ *---------------------------------------------------------------*/
++
++void hpOutput(
++ float *In, /* (i) vector to filter */
++ int len,/* (i) length of vector to filter */
++ float *Out, /* (o) the resulting filtered vector */
++ float *mem /* (i/o) the filter state */
++){
++ int i;
++ float *pi, *po;
++
++ /* all-zero section*/
++
++ pi = &In[0];
++ po = &Out[0];
++ for (i=0; i<len; i++) {
++ *po = hpo_zero_coefsTbl[0] * (*pi);
++ *po += hpo_zero_coefsTbl[1] * mem[0];
++ *po += hpo_zero_coefsTbl[2] * mem[1];
++
++ mem[1] = mem[0];
++ mem[0] = *pi;
++ po++;
++ pi++;
++
++ }
++
++ /* all-pole section*/
++
++ po = &Out[0];
++ for (i=0; i<len; i++) {
++ *po -= hpo_pole_coefsTbl[1] * mem[2];
++ *po -= hpo_pole_coefsTbl[2] * mem[3];
++
++ mem[3] = mem[2];
++ mem[2] = *po;
++ po++;
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/hpOutput.h codecs/ilbc/hpOutput.h
+--- codecs/ilbc.orig/hpOutput.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/hpOutput.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,25 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ hpOutput.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_HPOUTPUT_H
++#define __iLBC_HPOUTPUT_H
++
++void hpOutput(
++ float *In, /* (i) vector to filter */
++ int len,/* (i) length of vector to filter */
++ float *Out, /* (o) the resulting filtered vector */
++ float *mem /* (i/o) the filter state */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/iCBConstruct.c codecs/ilbc/iCBConstruct.c
+--- codecs/ilbc.orig/iCBConstruct.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iCBConstruct.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,108 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iCBConstruct.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++
++#include "iLBC_define.h"
++#include "iCBConstruct.h"
++#include "gainquant.h"
++#include "getCBvec.h"
++
++/*----------------------------------------------------------------*
++ * Convert the codebook indexes to make the search easier
++ *---------------------------------------------------------------*/
++
++
++
++void index_conv_enc(
++ int *index /* (i/o) Codebook indexes */
++){
++ int k;
++
++ for (k=1; k<CB_NSTAGES; k++) {
++
++ if ((index[k]>=108)&&(index[k]<172)) {
++ index[k]-=64;
++ } else if (index[k]>=236) {
++ index[k]-=128;
++ } else {
++ /* ERROR */
++ }
++ }
++}
++
++void index_conv_dec(
++ int *index /* (i/o) Codebook indexes */
++){
++ int k;
++
++ for (k=1; k<CB_NSTAGES; k++) {
++
++ if ((index[k]>=44)&&(index[k]<108)) {
++ index[k]+=64;
++ } else if ((index[k]>=108)&&(index[k]<128)) {
++ index[k]+=128;
++ } else {
++ /* ERROR */
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * Construct decoded vector from codebook and gains.
++ *---------------------------------------------------------------*/
++
++void iCBConstruct(
++ float *decvector, /* (o) Decoded vector */
++ int *index, /* (i) Codebook indices */
++ int *gain_index,/* (i) Gain quantization indices */
++ float *mem, /* (i) Buffer for codevector construction */
++ int lMem, /* (i) Length of buffer */
++ int veclen, /* (i) Length of vector */
++ int nStages /* (i) Number of codebook stages */
++){
++ int j,k;
++ float gain[CB_NSTAGES];
++ float cbvec[SUBL];
++
++ /* gain de-quantization */
++
++ gain[0] = gaindequant(gain_index[0], 1.0, 32);
++
++
++ if (nStages > 1) {
++ gain[1] = gaindequant(gain_index[1],
++ (float)fabs(gain[0]), 16);
++ }
++ if (nStages > 2) {
++ gain[2] = gaindequant(gain_index[2],
++ (float)fabs(gain[1]), 8);
++ }
++
++ /* codebook vector construction and construction of
++ total vector */
++
++ getCBvec(cbvec, mem, index[0], lMem, veclen);
++ for (j=0;j<veclen;j++){
++ decvector[j] = gain[0]*cbvec[j];
++ }
++ if (nStages > 1) {
++ for (k=1; k<nStages; k++) {
++ getCBvec(cbvec, mem, index[k], lMem, veclen);
++ for (j=0;j<veclen;j++) {
++ decvector[j] += gain[k]*cbvec[j];
++ }
++ }
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/iCBConstruct.h codecs/ilbc/iCBConstruct.h
+--- codecs/ilbc.orig/iCBConstruct.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iCBConstruct.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,38 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++
++
++ iCBConstruct.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_ICBCONSTRUCT_H
++#define __iLBC_ICBCONSTRUCT_H
++
++void index_conv_enc(
++ int *index /* (i/o) Codebook indexes */
++);
++
++void index_conv_dec(
++ int *index /* (i/o) Codebook indexes */
++);
++
++void iCBConstruct(
++ float *decvector, /* (o) Decoded vector */
++ int *index, /* (i) Codebook indices */
++ int *gain_index,/* (i) Gain quantization indices */
++ float *mem, /* (i) Buffer for codevector construction */
++ int lMem, /* (i) Length of buffer */
++ int veclen, /* (i) Length of vector */
++ int nStages /* (i) Number of codebook stages */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/iCBSearch.c codecs/ilbc/iCBSearch.c
+--- codecs/ilbc.orig/iCBSearch.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iCBSearch.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,480 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iCBSearch.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <string.h>
++
++#include "iLBC_define.h"
++#include "iCBSearch.h"
++#include "gainquant.h"
++#include "createCB.h"
++#include "filter.h"
++#include "constants.h"
++
++/*----------------------------------------------------------------*
++ * Search routine for codebook encoding and gain quantization.
++ *---------------------------------------------------------------*/
++
++void iCBSearch(
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i) the encoder state structure */
++ int *index, /* (o) Codebook indices */
++ int *gain_index,/* (o) Gain quantization indices */
++ float *intarget,/* (i) Target vector for encoding */
++ float *mem, /* (i) Buffer for codebook construction */
++ int lMem, /* (i) Length of buffer */
++ int lTarget, /* (i) Length of vector */
++ int nStages, /* (i) Number of codebook stages */
++ float *weightDenum, /* (i) weighting filter coefficients */
++ float *weightState, /* (i) weighting filter state */
++ int block /* (i) the sub-block number */
++){
++ int i, j, icount, stage, best_index, range, counter;
++ float max_measure, gain, measure, crossDot, ftmp;
++ float gains[CB_NSTAGES];
++ float target[SUBL];
++ int base_index, sInd, eInd, base_size;
++ int sIndAug=0, eIndAug=0;
++ float buf[CB_MEML+SUBL+2*LPC_FILTERORDER];
++
++
++ float invenergy[CB_EXPAND*128], energy[CB_EXPAND*128];
++ float *pp, *ppi=0, *ppo=0, *ppe=0;
++ float cbvectors[CB_MEML];
++ float tene, cene, cvec[SUBL];
++ float aug_vec[SUBL];
++
++ memset(cvec,0,SUBL*sizeof(float));
++
++ /* Determine size of codebook sections */
++
++ base_size=lMem-lTarget+1;
++
++ if (lTarget==SUBL) {
++ base_size=lMem-lTarget+1+lTarget/2;
++ }
++
++ /* setup buffer for weighting */
++
++ memcpy(buf,weightState,sizeof(float)*LPC_FILTERORDER);
++ memcpy(buf+LPC_FILTERORDER,mem,lMem*sizeof(float));
++ memcpy(buf+LPC_FILTERORDER+lMem,intarget,lTarget*sizeof(float));
++
++ /* weighting */
++
++ AllPoleFilter(buf+LPC_FILTERORDER, weightDenum,
++ lMem+lTarget, LPC_FILTERORDER);
++
++ /* Construct the codebook and target needed */
++
++ memcpy(target, buf+LPC_FILTERORDER+lMem, lTarget*sizeof(float));
++
++ tene=0.0;
++ for (i=0; i<lTarget; i++) {
++ tene+=target[i]*target[i];
++ }
++
++ /* Prepare search over one more codebook section. This section
++ is created by filtering the original buffer with a filter. */
++
++ filteredCBvecs(cbvectors, buf+LPC_FILTERORDER, lMem);
++
++ /* The Main Loop over stages */
++
++ for (stage=0; stage<nStages; stage++) {
++
++ range = search_rangeTbl[block][stage];
++
++ /* initialize search measure */
++
++ max_measure = (float)-10000000.0;
++ gain = (float)0.0;
++ best_index = 0;
++
++ /* Compute cross dot product between the target
++
++
++ and the CB memory */
++
++ crossDot=0.0;
++ pp=buf+LPC_FILTERORDER+lMem-lTarget;
++ for (j=0; j<lTarget; j++) {
++ crossDot += target[j]*(*pp++);
++ }
++
++ if (stage==0) {
++
++ /* Calculate energy in the first block of
++ 'lTarget' sampels. */
++ ppe = energy;
++ ppi = buf+LPC_FILTERORDER+lMem-lTarget-1;
++ ppo = buf+LPC_FILTERORDER+lMem-1;
++
++ *ppe=0.0;
++ pp=buf+LPC_FILTERORDER+lMem-lTarget;
++ for (j=0; j<lTarget; j++) {
++ *ppe+=(*pp)*(*pp);
++ pp++;
++ }
++
++ if (*ppe>0.0) {
++ invenergy[0] = (float) 1.0 / (*ppe + EPS);
++ } else {
++ invenergy[0] = (float) 0.0;
++ }
++ ppe++;
++
++ measure=(float)-10000000.0;
++
++ if (crossDot > 0.0) {
++ measure = crossDot*crossDot*invenergy[0];
++ }
++ }
++ else {
++ measure = crossDot*crossDot*invenergy[0];
++ }
++
++ /* check if measure is better */
++ ftmp = crossDot*invenergy[0];
++
++ if ((measure>max_measure) && (fabs(ftmp)<CB_MAXGAIN)) {
++ best_index = 0;
++ max_measure = measure;
++ gain = ftmp;
++ }
++
++ /* loop over the main first codebook section,
++ full search */
++
++ for (icount=1; icount<range; icount++) {
++
++ /* calculate measure */
++
++
++
++ crossDot=0.0;
++ pp = buf+LPC_FILTERORDER+lMem-lTarget-icount;
++
++ for (j=0; j<lTarget; j++) {
++ crossDot += target[j]*(*pp++);
++ }
++
++ if (stage==0) {
++ *ppe++ = energy[icount-1] + (*ppi)*(*ppi) -
++ (*ppo)*(*ppo);
++ ppo--;
++ ppi--;
++
++ if (energy[icount]>0.0) {
++ invenergy[icount] =
++ (float)1.0/(energy[icount]+EPS);
++ } else {
++ invenergy[icount] = (float) 0.0;
++ }
++
++ measure=(float)-10000000.0;
++
++ if (crossDot > 0.0) {
++ measure = crossDot*crossDot*invenergy[icount];
++ }
++ }
++ else {
++ measure = crossDot*crossDot*invenergy[icount];
++ }
++
++ /* check if measure is better */
++ ftmp = crossDot*invenergy[icount];
++
++ if ((measure>max_measure) && (fabs(ftmp)<CB_MAXGAIN)) {
++ best_index = icount;
++ max_measure = measure;
++ gain = ftmp;
++ }
++ }
++
++ /* Loop over augmented part in the first codebook
++ * section, full search.
++ * The vectors are interpolated.
++ */
++
++ if (lTarget==SUBL) {
++
++ /* Search for best possible cb vector and
++ compute the CB-vectors' energy. */
++ searchAugmentedCB(20, 39, stage, base_size-lTarget/2,
++ target, buf+LPC_FILTERORDER+lMem,
++ &max_measure, &best_index, &gain, energy,
++ invenergy);
++
++
++ }
++
++ /* set search range for following codebook sections */
++
++ base_index=best_index;
++
++ /* unrestricted search */
++
++ if (CB_RESRANGE == -1) {
++ sInd=0;
++ eInd=range-1;
++ sIndAug=20;
++ eIndAug=39;
++ }
++
++ /* restriced search around best index from first
++ codebook section */
++
++ else {
++ /* Initialize search indices */
++ sIndAug=0;
++ eIndAug=0;
++ sInd=base_index-CB_RESRANGE/2;
++ eInd=sInd+CB_RESRANGE;
++
++ if (lTarget==SUBL) {
++
++ if (sInd<0) {
++
++ sIndAug = 40 + sInd;
++ eIndAug = 39;
++ sInd=0;
++
++ } else if ( base_index < (base_size-20) ) {
++
++ if (eInd > range) {
++ sInd -= (eInd-range);
++ eInd = range;
++ }
++ } else { /* base_index >= (base_size-20) */
++
++ if (sInd < (base_size-20)) {
++ sIndAug = 20;
++ sInd = 0;
++ eInd = 0;
++ eIndAug = 19 + CB_RESRANGE;
++
++ if(eIndAug > 39) {
++ eInd = eIndAug-39;
++ eIndAug = 39;
++ }
++ } else {
++ sIndAug = 20 + sInd - (base_size-20);
++ eIndAug = 39;
++
++
++ sInd = 0;
++ eInd = CB_RESRANGE - (eIndAug-sIndAug+1);
++ }
++ }
++
++ } else { /* lTarget = 22 or 23 */
++
++ if (sInd < 0) {
++ eInd -= sInd;
++ sInd = 0;
++ }
++
++ if(eInd > range) {
++ sInd -= (eInd - range);
++ eInd = range;
++ }
++ }
++ }
++
++ /* search of higher codebook section */
++
++ /* index search range */
++ counter = sInd;
++ sInd += base_size;
++ eInd += base_size;
++
++
++ if (stage==0) {
++ ppe = energy+base_size;
++ *ppe=0.0;
++
++ pp=cbvectors+lMem-lTarget;
++ for (j=0; j<lTarget; j++) {
++ *ppe+=(*pp)*(*pp);
++ pp++;
++ }
++
++ ppi = cbvectors + lMem - 1 - lTarget;
++ ppo = cbvectors + lMem - 1;
++
++ for (j=0; j<(range-1); j++) {
++ *(ppe+1) = *ppe + (*ppi)*(*ppi) - (*ppo)*(*ppo);
++ ppo--;
++ ppi--;
++ ppe++;
++ }
++ }
++
++ /* loop over search range */
++
++ for (icount=sInd; icount<eInd; icount++) {
++
++ /* calculate measure */
++
++ crossDot=0.0;
++
++
++ pp=cbvectors + lMem - (counter++) - lTarget;
++
++ for (j=0;j<lTarget;j++) {
++ crossDot += target[j]*(*pp++);
++ }
++
++ if (energy[icount]>0.0) {
++ invenergy[icount] =(float)1.0/(energy[icount]+EPS);
++ } else {
++ invenergy[icount] =(float)0.0;
++ }
++
++ if (stage==0) {
++
++ measure=(float)-10000000.0;
++
++ if (crossDot > 0.0) {
++ measure = crossDot*crossDot*
++ invenergy[icount];
++ }
++ }
++ else {
++ measure = crossDot*crossDot*invenergy[icount];
++ }
++
++ /* check if measure is better */
++ ftmp = crossDot*invenergy[icount];
++
++ if ((measure>max_measure) && (fabs(ftmp)<CB_MAXGAIN)) {
++ best_index = icount;
++ max_measure = measure;
++ gain = ftmp;
++ }
++ }
++
++ /* Search the augmented CB inside the limited range. */
++
++ if ((lTarget==SUBL)&&(sIndAug!=0)) {
++ searchAugmentedCB(sIndAug, eIndAug, stage,
++ 2*base_size-20, target, cbvectors+lMem,
++ &max_measure, &best_index, &gain, energy,
++ invenergy);
++ }
++
++ /* record best index */
++
++ index[stage] = best_index;
++
++ /* gain quantization */
++
++ if (stage==0){
++
++ if (gain<0.0){
++ gain = 0.0;
++
++
++ }
++
++ if (gain>CB_MAXGAIN) {
++ gain = (float)CB_MAXGAIN;
++ }
++ gain = gainquant(gain, 1.0, 32, &gain_index[stage]);
++ }
++ else {
++ if (stage==1) {
++ gain = gainquant(gain, (float)fabs(gains[stage-1]),
++ 16, &gain_index[stage]);
++ } else {
++ gain = gainquant(gain, (float)fabs(gains[stage-1]),
++ 8, &gain_index[stage]);
++ }
++ }
++
++ /* Extract the best (according to measure)
++ codebook vector */
++
++ if (lTarget==(STATE_LEN-iLBCenc_inst->state_short_len)) {
++
++ if (index[stage]<base_size) {
++ pp=buf+LPC_FILTERORDER+lMem-lTarget-index[stage];
++ } else {
++ pp=cbvectors+lMem-lTarget-
++ index[stage]+base_size;
++ }
++ } else {
++
++ if (index[stage]<base_size) {
++ if (index[stage]<(base_size-20)) {
++ pp=buf+LPC_FILTERORDER+lMem-
++ lTarget-index[stage];
++ } else {
++ createAugmentedVec(index[stage]-base_size+40,
++ buf+LPC_FILTERORDER+lMem,aug_vec);
++ pp=aug_vec;
++ }
++ } else {
++ int filterno, position;
++
++ filterno=index[stage]/base_size;
++ position=index[stage]-filterno*base_size;
++
++
++ if (position<(base_size-20)) {
++ pp=cbvectors+filterno*lMem-lTarget-
++ index[stage]+filterno*base_size;
++ } else {
++ createAugmentedVec(
++ index[stage]-(filterno+1)*base_size+40,
++ cbvectors+filterno*lMem,aug_vec);
++ pp=aug_vec;
++
++
++ }
++ }
++ }
++
++ /* Subtract the best codebook vector, according
++ to measure, from the target vector */
++
++ for (j=0;j<lTarget;j++) {
++ cvec[j] += gain*(*pp);
++ target[j] -= gain*(*pp++);
++ }
++
++ /* record quantized gain */
++
++ gains[stage]=gain;
++
++ }/* end of Main Loop. for (stage=0;... */
++
++ /* Gain adjustment for energy matching */
++ cene=0.0;
++ for (i=0; i<lTarget; i++) {
++ cene+=cvec[i]*cvec[i];
++ }
++ j=gain_index[0];
++
++ for (i=gain_index[0]; i<32; i++) {
++ ftmp=cene*gain_sq5Tbl[i]*gain_sq5Tbl[i];
++
++ if ((ftmp<(tene*gains[0]*gains[0])) &&
++ (gain_sq5Tbl[j]<(2.0*gains[0]))) {
++ j=i;
++ }
++ }
++ gain_index[0]=j;
++}
++
++
+diff -druN codecs/ilbc.orig/iCBSearch.h codecs/ilbc/iCBSearch.h
+--- codecs/ilbc.orig/iCBSearch.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iCBSearch.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,35 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iCBSearch.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_ICBSEARCH_H
++#define __iLBC_ICBSEARCH_H
++
++void iCBSearch(
++ iLBC_Enc_Inst_t *iLBCenc_inst,
++ /* (i) the encoder state structure */
++ int *index, /* (o) Codebook indices */
++ int *gain_index,/* (o) Gain quantization indices */
++ float *intarget,/* (i) Target vector for encoding */
++ float *mem, /* (i) Buffer for codebook construction */
++ int lMem, /* (i) Length of buffer */
++ int lTarget, /* (i) Length of vector */
++ int nStages, /* (i) Number of codebook stages */
++ float *weightDenum, /* (i) weighting filter coefficients */
++
++
++ float *weightState, /* (i) weighting filter state */
++ int block /* (i) the sub-block number */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/iLBC_decode.c codecs/ilbc/iLBC_decode.c
+--- codecs/ilbc.orig/iLBC_decode.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iLBC_decode.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,619 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iLBC_decode.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <stdlib.h>
++
++#include "iLBC_define.h"
++#include "iLBC_decode.h"
++#include "StateConstructW.h"
++#include "LPCdecode.h"
++#include "iCBConstruct.h"
++#include "doCPLC.h"
++#include "helpfun.h"
++#include "constants.h"
++#include "packing.h"
++#include "string.h"
++#include "enhancer.h"
++#include "hpOutput.h"
++#include "syntFilter.h"
++
++/*----------------------------------------------------------------*
++ * Initiation of decoder instance.
++ *---------------------------------------------------------------*/
++
++short initDecode( /* (o) Number of decoded
++ samples */
++ iLBC_Dec_Inst_t *iLBCdec_inst, /* (i/o) Decoder instance */
++ int mode, /* (i) frame size mode */
++ int use_enhancer /* (i) 1 to use enhancer
++ 0 to run without
++ enhancer */
++){
++ int i;
++
++ iLBCdec_inst->mode = mode;
++
++ if (mode==30) {
++ iLBCdec_inst->blockl = BLOCKL_30MS;
++ iLBCdec_inst->nsub = NSUB_30MS;
++ iLBCdec_inst->nasub = NASUB_30MS;
++ iLBCdec_inst->lpc_n = LPC_N_30MS;
++
++
++ iLBCdec_inst->no_of_bytes = NO_OF_BYTES_30MS;
++ iLBCdec_inst->no_of_words = NO_OF_WORDS_30MS;
++ iLBCdec_inst->state_short_len=STATE_SHORT_LEN_30MS;
++ /* ULP init */
++ iLBCdec_inst->ULP_inst=&ULP_30msTbl;
++ }
++ else if (mode==20) {
++ iLBCdec_inst->blockl = BLOCKL_20MS;
++ iLBCdec_inst->nsub = NSUB_20MS;
++ iLBCdec_inst->nasub = NASUB_20MS;
++ iLBCdec_inst->lpc_n = LPC_N_20MS;
++ iLBCdec_inst->no_of_bytes = NO_OF_BYTES_20MS;
++ iLBCdec_inst->no_of_words = NO_OF_WORDS_20MS;
++ iLBCdec_inst->state_short_len=STATE_SHORT_LEN_20MS;
++ /* ULP init */
++ iLBCdec_inst->ULP_inst=&ULP_20msTbl;
++ }
++ else {
++ exit(2);
++ }
++
++ memset(iLBCdec_inst->syntMem, 0,
++ LPC_FILTERORDER*sizeof(float));
++ memcpy((*iLBCdec_inst).lsfdeqold, lsfmeanTbl,
++ LPC_FILTERORDER*sizeof(float));
++
++ memset(iLBCdec_inst->old_syntdenum, 0,
++ ((LPC_FILTERORDER + 1)*NSUB_MAX)*sizeof(float));
++ for (i=0; i<NSUB_MAX; i++)
++ iLBCdec_inst->old_syntdenum[i*(LPC_FILTERORDER+1)]=1.0;
++
++ iLBCdec_inst->last_lag = 20;
++
++ iLBCdec_inst->prevLag = 120;
++ iLBCdec_inst->per = 0.0;
++ iLBCdec_inst->consPLICount = 0;
++ iLBCdec_inst->prevPLI = 0;
++ iLBCdec_inst->prevLpc[0] = 1.0;
++ memset(iLBCdec_inst->prevLpc+1,0,
++ LPC_FILTERORDER*sizeof(float));
++ memset(iLBCdec_inst->prevResidual, 0, BLOCKL_MAX*sizeof(float));
++ iLBCdec_inst->seed=777;
++
++ memset(iLBCdec_inst->hpomem, 0, 4*sizeof(float));
++
++ iLBCdec_inst->use_enhancer = use_enhancer;
++ memset(iLBCdec_inst->enh_buf, 0, ENH_BUFL*sizeof(float));
++ for (i=0;i<ENH_NBLOCKS_TOT;i++)
++ iLBCdec_inst->enh_period[i]=(float)40.0;
++
++ iLBCdec_inst->prev_enh_pl = 0;
++
++ return (iLBCdec_inst->blockl);
++}
++
++
++
++/*----------------------------------------------------------------*
++ * frame residual decoder function (subrutine to iLBC_decode)
++ *---------------------------------------------------------------*/
++
++static void Decode(
++ iLBC_Dec_Inst_t *iLBCdec_inst, /* (i/o) the decoder state
++ structure */
++ float *decresidual, /* (o) decoded residual frame */
++ int start, /* (i) location of start
++ state */
++ int idxForMax, /* (i) codebook index for the
++ maximum value */
++ int *idxVec, /* (i) codebook indexes for the
++ samples in the start
++ state */
++ float *syntdenum, /* (i) the decoded synthesis
++ filter coefficients */
++ int *cb_index, /* (i) the indexes for the
++ adaptive codebook */
++ int *gain_index, /* (i) the indexes for the
++ corresponding gains */
++ int *extra_cb_index, /* (i) the indexes for the
++ adaptive codebook part
++ of start state */
++ int *extra_gain_index, /* (i) the indexes for the
++ corresponding gains */
++ int state_first /* (i) 1 if non adaptive part
++ of start state comes
++ first 0 if that part
++ comes last */
++){
++ float reverseDecresidual[BLOCKL_MAX], mem[CB_MEML];
++ int k, meml_gotten, Nfor, Nback, i;
++ int diff, start_pos;
++ int subcount, subframe;
++
++ diff = STATE_LEN - iLBCdec_inst->state_short_len;
++
++ if (state_first == 1) {
++ start_pos = (start-1)*SUBL;
++ } else {
++ start_pos = (start-1)*SUBL + diff;
++ }
++
++ /* decode scalar part of start state */
++
++ StateConstructW(idxForMax, idxVec,
++ &syntdenum[(start-1)*(LPC_FILTERORDER+1)],
++ &decresidual[start_pos], iLBCdec_inst->state_short_len);
++
++
++ if (state_first) { /* put adaptive part in the end */
++
++
++
++ /* setup memory */
++
++ memset(mem, 0,
++ (CB_MEML-iLBCdec_inst->state_short_len)*sizeof(float));
++ memcpy(mem+CB_MEML-iLBCdec_inst->state_short_len,
++ decresidual+start_pos,
++ iLBCdec_inst->state_short_len*sizeof(float));
++
++ /* construct decoded vector */
++
++ iCBConstruct(
++ &decresidual[start_pos+iLBCdec_inst->state_short_len],
++ extra_cb_index, extra_gain_index, mem+CB_MEML-stMemLTbl,
++ stMemLTbl, diff, CB_NSTAGES);
++
++ }
++ else {/* put adaptive part in the beginning */
++
++ /* create reversed vectors for prediction */
++
++ for (k=0; k<diff; k++) {
++ reverseDecresidual[k] =
++ decresidual[(start+1)*SUBL-1-
++ (k+iLBCdec_inst->state_short_len)];
++ }
++
++ /* setup memory */
++
++ meml_gotten = iLBCdec_inst->state_short_len;
++ for (k=0; k<meml_gotten; k++){
++ mem[CB_MEML-1-k] = decresidual[start_pos + k];
++ }
++ memset(mem, 0, (CB_MEML-k)*sizeof(float));
++
++ /* construct decoded vector */
++
++ iCBConstruct(reverseDecresidual, extra_cb_index,
++ extra_gain_index, mem+CB_MEML-stMemLTbl, stMemLTbl,
++ diff, CB_NSTAGES);
++
++ /* get decoded residual from reversed vector */
++
++ for (k=0; k<diff; k++) {
++ decresidual[start_pos-1-k] = reverseDecresidual[k];
++ }
++ }
++
++ /* counter for predicted sub-frames */
++
++ subcount=0;
++
++ /* forward prediction of sub-frames */
++
++ Nfor = iLBCdec_inst->nsub-start-1;
++
++
++
++ if ( Nfor > 0 ){
++
++ /* setup memory */
++
++ memset(mem, 0, (CB_MEML-STATE_LEN)*sizeof(float));
++ memcpy(mem+CB_MEML-STATE_LEN, decresidual+(start-1)*SUBL,
++ STATE_LEN*sizeof(float));
++
++ /* loop over sub-frames to encode */
++
++ for (subframe=0; subframe<Nfor; subframe++) {
++
++ /* construct decoded vector */
++
++ iCBConstruct(&decresidual[(start+1+subframe)*SUBL],
++ cb_index+subcount*CB_NSTAGES,
++ gain_index+subcount*CB_NSTAGES,
++ mem+CB_MEML-memLfTbl[subcount],
++ memLfTbl[subcount], SUBL, CB_NSTAGES);
++
++ /* update memory */
++
++ memmove(mem, mem+SUBL, (CB_MEML-SUBL)*sizeof(float));
++ memcpy(mem+CB_MEML-SUBL,
++ &decresidual[(start+1+subframe)*SUBL],
++ SUBL*sizeof(float));
++
++ subcount++;
++
++ }
++
++ }
++
++ /* backward prediction of sub-frames */
++
++ Nback = start-1;
++
++ if ( Nback > 0 ) {
++
++ /* setup memory */
++
++ meml_gotten = SUBL*(iLBCdec_inst->nsub+1-start);
++
++ if ( meml_gotten > CB_MEML ) {
++ meml_gotten=CB_MEML;
++ }
++ for (k=0; k<meml_gotten; k++) {
++ mem[CB_MEML-1-k] = decresidual[(start-1)*SUBL + k];
++ }
++ memset(mem, 0, (CB_MEML-k)*sizeof(float));
++
++ /* loop over subframes to decode */
++
++
++
++ for (subframe=0; subframe<Nback; subframe++) {
++
++ /* construct decoded vector */
++
++ iCBConstruct(&reverseDecresidual[subframe*SUBL],
++ cb_index+subcount*CB_NSTAGES,
++ gain_index+subcount*CB_NSTAGES,
++ mem+CB_MEML-memLfTbl[subcount], memLfTbl[subcount],
++ SUBL, CB_NSTAGES);
++
++ /* update memory */
++
++ memmove(mem, mem+SUBL, (CB_MEML-SUBL)*sizeof(float));
++ memcpy(mem+CB_MEML-SUBL,
++ &reverseDecresidual[subframe*SUBL],
++ SUBL*sizeof(float));
++
++ subcount++;
++ }
++
++ /* get decoded residual from reversed vector */
++
++ for (i=0; i<SUBL*Nback; i++)
++ decresidual[SUBL*Nback - i - 1] =
++ reverseDecresidual[i];
++ }
++}
++
++/*----------------------------------------------------------------*
++ * main decoder function
++ *---------------------------------------------------------------*/
++
++void iLBC_decode(
++ float *decblock, /* (o) decoded signal block */
++ unsigned char *bytes, /* (i) encoded signal bits */
++ iLBC_Dec_Inst_t *iLBCdec_inst, /* (i/o) the decoder state
++ structure */
++ int mode /* (i) 0: bad packet, PLC,
++ 1: normal */
++){
++ float data[BLOCKL_MAX];
++ float lsfdeq[LPC_FILTERORDER*LPC_N_MAX];
++ float PLCresidual[BLOCKL_MAX], PLClpc[LPC_FILTERORDER + 1];
++ float zeros[BLOCKL_MAX], one[LPC_FILTERORDER + 1];
++ int k, i, start, idxForMax, pos, lastpart, ulp;
++ int lag, ilag;
++ float cc, maxcc;
++ int idxVec[STATE_LEN];
++ int check;
++ int gain_index[NASUB_MAX*CB_NSTAGES],
++ extra_gain_index[CB_NSTAGES];
++ int cb_index[CB_NSTAGES*NASUB_MAX], extra_cb_index[CB_NSTAGES];
++ int lsf_i[LSF_NSPLIT*LPC_N_MAX];
++ int state_first;
++
++
++ int last_bit;
++ unsigned char *pbytes;
++ float weightdenum[(LPC_FILTERORDER + 1)*NSUB_MAX];
++ int order_plus_one;
++ float syntdenum[NSUB_MAX*(LPC_FILTERORDER+1)];
++ float decresidual[BLOCKL_MAX];
++
++ if (mode>0) { /* the data are good */
++
++ /* decode data */
++
++ pbytes=bytes;
++ pos=0;
++
++ /* Set everything to zero before decoding */
++
++ for (k=0; k<LSF_NSPLIT*LPC_N_MAX; k++) {
++ lsf_i[k]=0;
++ }
++ start=0;
++ state_first=0;
++ idxForMax=0;
++ for (k=0; k<iLBCdec_inst->state_short_len; k++) {
++ idxVec[k]=0;
++ }
++ for (k=0; k<CB_NSTAGES; k++) {
++ extra_cb_index[k]=0;
++ }
++ for (k=0; k<CB_NSTAGES; k++) {
++ extra_gain_index[k]=0;
++ }
++ for (i=0; i<iLBCdec_inst->nasub; i++) {
++ for (k=0; k<CB_NSTAGES; k++) {
++ cb_index[i*CB_NSTAGES+k]=0;
++ }
++ }
++ for (i=0; i<iLBCdec_inst->nasub; i++) {
++ for (k=0; k<CB_NSTAGES; k++) {
++ gain_index[i*CB_NSTAGES+k]=0;
++ }
++ }
++
++ /* loop over ULP classes */
++
++ for (ulp=0; ulp<3; ulp++) {
++
++ /* LSF */
++ for (k=0; k<LSF_NSPLIT*iLBCdec_inst->lpc_n; k++){
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->lsf_bits[k][ulp], &pos);
++ packcombine(&lsf_i[k], lastpart,
++ iLBCdec_inst->ULP_inst->lsf_bits[k][ulp]);
++ }
++
++
++
++ /* Start block info */
++
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->start_bits[ulp], &pos);
++ packcombine(&start, lastpart,
++ iLBCdec_inst->ULP_inst->start_bits[ulp]);
++
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->startfirst_bits[ulp], &pos);
++ packcombine(&state_first, lastpart,
++ iLBCdec_inst->ULP_inst->startfirst_bits[ulp]);
++
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->scale_bits[ulp], &pos);
++ packcombine(&idxForMax, lastpart,
++ iLBCdec_inst->ULP_inst->scale_bits[ulp]);
++
++ for (k=0; k<iLBCdec_inst->state_short_len; k++) {
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->state_bits[ulp], &pos);
++ packcombine(idxVec+k, lastpart,
++ iLBCdec_inst->ULP_inst->state_bits[ulp]);
++ }
++
++ /* 23/22 (20ms/30ms) sample block */
++
++ for (k=0; k<CB_NSTAGES; k++) {
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->extra_cb_index[k][ulp],
++ &pos);
++ packcombine(extra_cb_index+k, lastpart,
++ iLBCdec_inst->ULP_inst->extra_cb_index[k][ulp]);
++ }
++ for (k=0; k<CB_NSTAGES; k++) {
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->extra_cb_gain[k][ulp],
++ &pos);
++ packcombine(extra_gain_index+k, lastpart,
++ iLBCdec_inst->ULP_inst->extra_cb_gain[k][ulp]);
++ }
++
++ /* The two/four (20ms/30ms) 40 sample sub-blocks */
++
++ for (i=0; i<iLBCdec_inst->nasub; i++) {
++ for (k=0; k<CB_NSTAGES; k++) {
++ unpack( &pbytes, &lastpart,
++ iLBCdec_inst->ULP_inst->cb_index[i][k][ulp],
++ &pos);
++ packcombine(cb_index+i*CB_NSTAGES+k, lastpart,
++ iLBCdec_inst->ULP_inst->cb_index[i][k][ulp]);
++ }
++ }
++
++ for (i=0; i<iLBCdec_inst->nasub; i++) {
++
++
++ for (k=0; k<CB_NSTAGES; k++) {
++ unpack( &pbytes, &lastpart,
++
++ iLBCdec_inst->ULP_inst->cb_gain[i][k][ulp],
++ &pos);
++ packcombine(gain_index+i*CB_NSTAGES+k, lastpart,
++ iLBCdec_inst->ULP_inst->cb_gain[i][k][ulp]);
++ }
++ }
++ }
++ /* Extract last bit. If it is 1 this indicates an
++ empty/lost frame */
++ unpack( &pbytes, &last_bit, 1, &pos);
++
++ /* Check for bit errors or empty/lost frames */
++ if (start<1)
++ mode = 0;
++ if (iLBCdec_inst->mode==20 && start>3)
++ mode = 0;
++ if (iLBCdec_inst->mode==30 && start>5)
++ mode = 0;
++ if (last_bit==1)
++ mode = 0;
++
++ if (mode==1) { /* No bit errors was detected,
++ continue decoding */
++
++ /* adjust index */
++ index_conv_dec(cb_index);
++
++ /* decode the lsf */
++
++ SimplelsfDEQ(lsfdeq, lsf_i, iLBCdec_inst->lpc_n);
++ check=LSF_check(lsfdeq, LPC_FILTERORDER,
++ iLBCdec_inst->lpc_n);
++ DecoderInterpolateLSF(syntdenum, weightdenum,
++ lsfdeq, LPC_FILTERORDER, iLBCdec_inst);
++
++ Decode(iLBCdec_inst, decresidual, start, idxForMax,
++ idxVec, syntdenum, cb_index, gain_index,
++ extra_cb_index, extra_gain_index,
++ state_first);
++
++ /* preparing the plc for a future loss! */
++
++ doThePLC(PLCresidual, PLClpc, 0, decresidual,
++ syntdenum +
++ (LPC_FILTERORDER + 1)*(iLBCdec_inst->nsub - 1),
++ (*iLBCdec_inst).last_lag, iLBCdec_inst);
++
++
++ memcpy(decresidual, PLCresidual,
++ iLBCdec_inst->blockl*sizeof(float));
++ }
++
++
++
++ }
++
++ if (mode == 0) {
++ /* the data is bad (either a PLC call
++ * was made or a severe bit error was detected)
++ */
++
++ /* packet loss conceal */
++
++ memset(zeros, 0, BLOCKL_MAX*sizeof(float));
++
++ one[0] = 1;
++ memset(one+1, 0, LPC_FILTERORDER*sizeof(float));
++
++ start=0;
++
++ doThePLC(PLCresidual, PLClpc, 1, zeros, one,
++ (*iLBCdec_inst).last_lag, iLBCdec_inst);
++ memcpy(decresidual, PLCresidual,
++ iLBCdec_inst->blockl*sizeof(float));
++
++ order_plus_one = LPC_FILTERORDER + 1;
++ for (i = 0; i < iLBCdec_inst->nsub; i++) {
++ memcpy(syntdenum+(i*order_plus_one), PLClpc,
++ order_plus_one*sizeof(float));
++ }
++ }
++
++ if (iLBCdec_inst->use_enhancer == 1) {
++
++ /* post filtering */
++
++ iLBCdec_inst->last_lag =
++ enhancerInterface(data, decresidual, iLBCdec_inst);
++
++ /* synthesis filtering */
++
++ if (iLBCdec_inst->mode==20) {
++ /* Enhancer has 40 samples delay */
++ i=0;
++ syntFilter(data + i*SUBL,
++ iLBCdec_inst->old_syntdenum +
++ (i+iLBCdec_inst->nsub-1)*(LPC_FILTERORDER+1),
++ SUBL, iLBCdec_inst->syntMem);
++ for (i=1; i < iLBCdec_inst->nsub; i++) {
++ syntFilter(data + i*SUBL,
++ syntdenum + (i-1)*(LPC_FILTERORDER+1),
++ SUBL, iLBCdec_inst->syntMem);
++ }
++ } else if (iLBCdec_inst->mode==30) {
++ /* Enhancer has 80 samples delay */
++ for (i=0; i < 2; i++) {
++ syntFilter(data + i*SUBL,
++
++
++ iLBCdec_inst->old_syntdenum +
++ (i+iLBCdec_inst->nsub-2)*(LPC_FILTERORDER+1),
++ SUBL, iLBCdec_inst->syntMem);
++ }
++ for (i=2; i < iLBCdec_inst->nsub; i++) {
++ syntFilter(data + i*SUBL,
++ syntdenum + (i-2)*(LPC_FILTERORDER+1), SUBL,
++ iLBCdec_inst->syntMem);
++ }
++ }
++
++ } else {
++
++ /* Find last lag */
++ lag = 20;
++ maxcc = xCorrCoef(&decresidual[BLOCKL_MAX-ENH_BLOCKL],
++ &decresidual[BLOCKL_MAX-ENH_BLOCKL-lag], ENH_BLOCKL);
++
++ for (ilag=21; ilag<120; ilag++) {
++ cc = xCorrCoef(&decresidual[BLOCKL_MAX-ENH_BLOCKL],
++ &decresidual[BLOCKL_MAX-ENH_BLOCKL-ilag],
++ ENH_BLOCKL);
++
++ if (cc > maxcc) {
++ maxcc = cc;
++ lag = ilag;
++ }
++ }
++ iLBCdec_inst->last_lag = lag;
++
++ /* copy data and run synthesis filter */
++
++ memcpy(data, decresidual,
++ iLBCdec_inst->blockl*sizeof(float));
++ for (i=0; i < iLBCdec_inst->nsub; i++) {
++ syntFilter(data + i*SUBL,
++ syntdenum + i*(LPC_FILTERORDER+1), SUBL,
++ iLBCdec_inst->syntMem);
++ }
++ }
++
++ /* high pass filtering on output if desired, otherwise
++ copy to out */
++
++ hpOutput(data, iLBCdec_inst->blockl,
++ decblock,iLBCdec_inst->hpomem);
++
++ /* memcpy(decblock,data,iLBCdec_inst->blockl*sizeof(float));*/
++
++ memcpy(iLBCdec_inst->old_syntdenum, syntdenum,
++
++ iLBCdec_inst->nsub*(LPC_FILTERORDER+1)*sizeof(float));
++
++ iLBCdec_inst->prev_enh_pl=0;
++
++
++
++ if (mode==0) { /* PLC was used */
++ iLBCdec_inst->prev_enh_pl=1;
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/iLBC_decode.h codecs/ilbc/iLBC_decode.h
+--- codecs/ilbc.orig/iLBC_decode.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iLBC_decode.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,40 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iLBC_decode.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_ILBCDECODE_H
++#define __iLBC_ILBCDECODE_H
++
++#include "iLBC_define.h"
++
++short initDecode( /* (o) Number of decoded
++ samples */
++ iLBC_Dec_Inst_t *iLBCdec_inst, /* (i/o) Decoder instance */
++ int mode, /* (i) frame size mode */
++ int use_enhancer /* (i) 1 to use enhancer
++ 0 to run without
++ enhancer */
++);
++
++void iLBC_decode(
++ float *decblock, /* (o) decoded signal block */
++ unsigned char *bytes, /* (i) encoded signal bits */
++ iLBC_Dec_Inst_t *iLBCdec_inst, /* (i/o) the decoder state
++ structure */
++ int mode /* (i) 0: bad packet, PLC,
++ 1: normal */
++);
++
++
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/iLBC_define.h codecs/ilbc/iLBC_define.h
+--- codecs/ilbc.orig/iLBC_define.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iLBC_define.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,201 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iLBC_define.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++#include <string.h>
++
++#ifndef __iLBC_ILBCDEFINE_H
++#define __iLBC_ILBCDEFINE_H
++
++/* general codec settings */
++
++#define FS (float)8000.0
++#define BLOCKL_20MS 160
++#define BLOCKL_30MS 240
++#define BLOCKL_MAX 240
++#define NSUB_20MS 4
++#define NSUB_30MS 6
++#define NSUB_MAX 6
++#define NASUB_20MS 2
++#define NASUB_30MS 4
++#define NASUB_MAX 4
++#define SUBL 40
++#define STATE_LEN 80
++#define STATE_SHORT_LEN_30MS 58
++#define STATE_SHORT_LEN_20MS 57
++
++/* LPC settings */
++
++#define LPC_FILTERORDER 10
++#define LPC_CHIRP_SYNTDENUM (float)0.9025
++#define LPC_CHIRP_WEIGHTDENUM (float)0.4222
++#define LPC_LOOKBACK 60
++#define LPC_N_20MS 1
++#define LPC_N_30MS 2
++#define LPC_N_MAX 2
++#define LPC_ASYMDIFF 20
++#define LPC_BW (float)60.0
++#define LPC_WN (float)1.0001
++#define LSF_NSPLIT 3
++
++#define LSF_NUMBER_OF_STEPS 4
++#define LPC_HALFORDER (LPC_FILTERORDER/2)
++
++/* cb settings */
++
++#define CB_NSTAGES 3
++#define CB_EXPAND 2
++#define CB_MEML 147
++#define CB_FILTERLEN 2*4
++#define CB_HALFFILTERLEN 4
++#define CB_RESRANGE 34
++#define CB_MAXGAIN (float)1.3
++
++/* enhancer */
++
++#define ENH_BLOCKL 80 /* block length */
++#define ENH_BLOCKL_HALF (ENH_BLOCKL/2)
++#define ENH_HL 3 /* 2*ENH_HL+1 is number blocks
++ in said second sequence */
++#define ENH_SLOP 2 /* max difference estimated and
++ correct pitch period */
++#define ENH_PLOCSL 20 /* pitch-estimates and pitch-
++ locations buffer length */
++#define ENH_OVERHANG 2
++#define ENH_UPS0 4 /* upsampling rate */
++#define ENH_FL0 3 /* 2*FLO+1 is the length of
++ each filter */
++#define ENH_VECTL (ENH_BLOCKL+2*ENH_FL0)
++#define ENH_CORRDIM (2*ENH_SLOP+1)
++#define ENH_NBLOCKS (BLOCKL_MAX/ENH_BLOCKL)
++#define ENH_NBLOCKS_EXTRA 5
++#define ENH_NBLOCKS_TOT 8 /* ENH_NBLOCKS +
++ ENH_NBLOCKS_EXTRA */
++#define ENH_BUFL (ENH_NBLOCKS_TOT)*ENH_BLOCKL
++#define ENH_ALPHA0 (float)0.05
++
++/* Down sampling */
++
++#define FILTERORDER_DS 7
++#define DELAY_DS 3
++#define FACTOR_DS 2
++
++/* bit stream defs */
++
++#define NO_OF_BYTES_20MS 38
++#define NO_OF_BYTES_30MS 50
++#define NO_OF_WORDS_20MS 19
++#define NO_OF_WORDS_30MS 25
++#define STATE_BITS 3
++#define BYTE_LEN 8
++#define ULP_CLASSES 3
++
++/* help parameters */
++
++
++#define FLOAT_MAX (float)1.0e37
++#define EPS (float)2.220446049250313e-016
++#define PI (float)3.14159265358979323846
++#define MIN_SAMPLE -32768
++#define MAX_SAMPLE 32767
++#define TWO_PI (float)6.283185307
++#define PI2 (float)0.159154943
++
++/* type definition encoder instance */
++typedef struct iLBC_ULP_Inst_t_ {
++ int lsf_bits[6][ULP_CLASSES+2];
++ int start_bits[ULP_CLASSES+2];
++ int startfirst_bits[ULP_CLASSES+2];
++ int scale_bits[ULP_CLASSES+2];
++ int state_bits[ULP_CLASSES+2];
++ int extra_cb_index[CB_NSTAGES][ULP_CLASSES+2];
++ int extra_cb_gain[CB_NSTAGES][ULP_CLASSES+2];
++ int cb_index[NSUB_MAX][CB_NSTAGES][ULP_CLASSES+2];
++ int cb_gain[NSUB_MAX][CB_NSTAGES][ULP_CLASSES+2];
++} iLBC_ULP_Inst_t;
++
++/* type definition encoder instance */
++typedef struct iLBC_Enc_Inst_t_ {
++
++ /* flag for frame size mode */
++ int mode;
++
++ /* basic parameters for different frame sizes */
++ int blockl;
++ int nsub;
++ int nasub;
++ int no_of_bytes, no_of_words;
++ int lpc_n;
++ int state_short_len;
++ const iLBC_ULP_Inst_t *ULP_inst;
++
++ /* analysis filter state */
++ float anaMem[LPC_FILTERORDER];
++
++ /* old lsf parameters for interpolation */
++ float lsfold[LPC_FILTERORDER];
++ float lsfdeqold[LPC_FILTERORDER];
++
++ /* signal buffer for LP analysis */
++ float lpc_buffer[LPC_LOOKBACK + BLOCKL_MAX];
++
++ /* state of input HP filter */
++ float hpimem[4];
++
++} iLBC_Enc_Inst_t;
++
++/* type definition decoder instance */
++typedef struct iLBC_Dec_Inst_t_ {
++
++
++ /* flag for frame size mode */
++ int mode;
++
++ /* basic parameters for different frame sizes */
++ int blockl;
++ int nsub;
++ int nasub;
++ int no_of_bytes, no_of_words;
++ int lpc_n;
++ int state_short_len;
++ const iLBC_ULP_Inst_t *ULP_inst;
++
++ /* synthesis filter state */
++ float syntMem[LPC_FILTERORDER];
++
++ /* old LSF for interpolation */
++ float lsfdeqold[LPC_FILTERORDER];
++
++ /* pitch lag estimated in enhancer and used in PLC */
++ int last_lag;
++
++ /* PLC state information */
++ int prevLag, consPLICount, prevPLI, prev_enh_pl;
++ float prevLpc[LPC_FILTERORDER+1];
++ float prevResidual[NSUB_MAX*SUBL];
++ float per;
++ unsigned long seed;
++
++ /* previous synthesis filter parameters */
++ float old_syntdenum[(LPC_FILTERORDER + 1)*NSUB_MAX];
++
++ /* state of output HP filter */
++ float hpomem[4];
++
++ /* enhancer state information */
++ int use_enhancer;
++ float enh_buf[ENH_BUFL];
++ float enh_period[ENH_NBLOCKS_TOT];
++
++} iLBC_Dec_Inst_t;
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/iLBC_encode.c codecs/ilbc/iLBC_encode.c
+--- codecs/ilbc.orig/iLBC_encode.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iLBC_encode.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,514 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iLBC_encode.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <stdlib.h>
++#include <string.h>
++
++#include "iLBC_define.h"
++#include "iLBC_encode.h"
++#include "LPCencode.h"
++#include "FrameClassify.h"
++#include "StateSearchW.h"
++#include "StateConstructW.h"
++#include "helpfun.h"
++#include "constants.h"
++#include "packing.h"
++#include "iCBSearch.h"
++#include "iCBConstruct.h"
++#include "hpInput.h"
++#include "anaFilter.h"
++#include "syntFilter.h"
++
++/*----------------------------------------------------------------*
++ * Initiation of encoder instance.
++ *---------------------------------------------------------------*/
++
++short initEncode( /* (o) Number of bytes
++ encoded */
++ iLBC_Enc_Inst_t *iLBCenc_inst, /* (i/o) Encoder instance */
++ int mode /* (i) frame size mode */
++){
++ iLBCenc_inst->mode = mode;
++ if (mode==30) {
++ iLBCenc_inst->blockl = BLOCKL_30MS;
++ iLBCenc_inst->nsub = NSUB_30MS;
++
++
++ iLBCenc_inst->nasub = NASUB_30MS;
++ iLBCenc_inst->lpc_n = LPC_N_30MS;
++ iLBCenc_inst->no_of_bytes = NO_OF_BYTES_30MS;
++ iLBCenc_inst->no_of_words = NO_OF_WORDS_30MS;
++ iLBCenc_inst->state_short_len=STATE_SHORT_LEN_30MS;
++ /* ULP init */
++ iLBCenc_inst->ULP_inst=&ULP_30msTbl;
++ }
++ else if (mode==20) {
++ iLBCenc_inst->blockl = BLOCKL_20MS;
++ iLBCenc_inst->nsub = NSUB_20MS;
++ iLBCenc_inst->nasub = NASUB_20MS;
++ iLBCenc_inst->lpc_n = LPC_N_20MS;
++ iLBCenc_inst->no_of_bytes = NO_OF_BYTES_20MS;
++ iLBCenc_inst->no_of_words = NO_OF_WORDS_20MS;
++ iLBCenc_inst->state_short_len=STATE_SHORT_LEN_20MS;
++ /* ULP init */
++ iLBCenc_inst->ULP_inst=&ULP_20msTbl;
++ }
++ else {
++ exit(2);
++ }
++
++ memset((*iLBCenc_inst).anaMem, 0,
++ LPC_FILTERORDER*sizeof(float));
++ memcpy((*iLBCenc_inst).lsfold, lsfmeanTbl,
++ LPC_FILTERORDER*sizeof(float));
++ memcpy((*iLBCenc_inst).lsfdeqold, lsfmeanTbl,
++ LPC_FILTERORDER*sizeof(float));
++ memset((*iLBCenc_inst).lpc_buffer, 0,
++ (LPC_LOOKBACK+BLOCKL_MAX)*sizeof(float));
++ memset((*iLBCenc_inst).hpimem, 0, 4*sizeof(float));
++
++ return (iLBCenc_inst->no_of_bytes);
++}
++
++/*----------------------------------------------------------------*
++ * main encoder function
++ *---------------------------------------------------------------*/
++
++void iLBC_encode(
++ unsigned char *bytes, /* (o) encoded data bits iLBC */
++ float *block, /* (o) speech vector to
++ encode */
++ iLBC_Enc_Inst_t *iLBCenc_inst /* (i/o) the general encoder
++ state */
++){
++
++ float data[BLOCKL_MAX];
++ float residual[BLOCKL_MAX], reverseResidual[BLOCKL_MAX];
++
++ int start, idxForMax, idxVec[STATE_LEN];
++ float reverseDecresidual[BLOCKL_MAX], mem[CB_MEML];
++ int n, k, meml_gotten, Nfor, Nback, i, pos;
++
++
++ int gain_index[CB_NSTAGES*NASUB_MAX],
++ extra_gain_index[CB_NSTAGES];
++ int cb_index[CB_NSTAGES*NASUB_MAX],extra_cb_index[CB_NSTAGES];
++ int lsf_i[LSF_NSPLIT*LPC_N_MAX];
++ unsigned char *pbytes;
++ int diff, start_pos, state_first;
++ float en1, en2;
++ int index, ulp, firstpart;
++ int subcount, subframe;
++ float weightState[LPC_FILTERORDER];
++ float syntdenum[NSUB_MAX*(LPC_FILTERORDER+1)];
++ float weightdenum[NSUB_MAX*(LPC_FILTERORDER+1)];
++ float decresidual[BLOCKL_MAX];
++
++ /* high pass filtering of input signal if such is not done
++ prior to calling this function */
++
++ hpInput(block, iLBCenc_inst->blockl,
++ data, (*iLBCenc_inst).hpimem);
++
++ /* otherwise simply copy */
++
++ /*memcpy(data,block,iLBCenc_inst->blockl*sizeof(float));*/
++
++ /* LPC of hp filtered input data */
++
++ LPCencode(syntdenum, weightdenum, lsf_i, data, iLBCenc_inst);
++
++
++ /* inverse filter to get residual */
++
++ for (n=0; n<iLBCenc_inst->nsub; n++) {
++ anaFilter(&data[n*SUBL], &syntdenum[n*(LPC_FILTERORDER+1)],
++ SUBL, &residual[n*SUBL], iLBCenc_inst->anaMem);
++ }
++
++ /* find state location */
++
++ start = FrameClassify(iLBCenc_inst, residual);
++
++ /* check if state should be in first or last part of the
++ two subframes */
++
++ diff = STATE_LEN - iLBCenc_inst->state_short_len;
++ en1 = 0;
++ index = (start-1)*SUBL;
++ for (i = 0; i < iLBCenc_inst->state_short_len; i++) {
++ en1 += residual[index+i]*residual[index+i];
++ }
++ en2 = 0;
++ index = (start-1)*SUBL+diff;
++ for (i = 0; i < iLBCenc_inst->state_short_len; i++) {
++ en2 += residual[index+i]*residual[index+i];
++ }
++
++
++
++
++ if (en1 > en2) {
++ state_first = 1;
++ start_pos = (start-1)*SUBL;
++ } else {
++ state_first = 0;
++ start_pos = (start-1)*SUBL + diff;
++ }
++
++ /* scalar quantization of state */
++
++ StateSearchW(iLBCenc_inst, &residual[start_pos],
++ &syntdenum[(start-1)*(LPC_FILTERORDER+1)],
++ &weightdenum[(start-1)*(LPC_FILTERORDER+1)], &idxForMax,
++ idxVec, iLBCenc_inst->state_short_len, state_first);
++
++ StateConstructW(idxForMax, idxVec,
++ &syntdenum[(start-1)*(LPC_FILTERORDER+1)],
++ &decresidual[start_pos], iLBCenc_inst->state_short_len);
++
++ /* predictive quantization in state */
++
++ if (state_first) { /* put adaptive part in the end */
++
++ /* setup memory */
++
++ memset(mem, 0,
++ (CB_MEML-iLBCenc_inst->state_short_len)*sizeof(float));
++ memcpy(mem+CB_MEML-iLBCenc_inst->state_short_len,
++ decresidual+start_pos,
++ iLBCenc_inst->state_short_len*sizeof(float));
++ memset(weightState, 0, LPC_FILTERORDER*sizeof(float));
++
++ /* encode sub-frames */
++
++ iCBSearch(iLBCenc_inst, extra_cb_index, extra_gain_index,
++ &residual[start_pos+iLBCenc_inst->state_short_len],
++ mem+CB_MEML-stMemLTbl,
++ stMemLTbl, diff, CB_NSTAGES,
++ &weightdenum[start*(LPC_FILTERORDER+1)],
++ weightState, 0);
++
++ /* construct decoded vector */
++
++ iCBConstruct(
++ &decresidual[start_pos+iLBCenc_inst->state_short_len],
++ extra_cb_index, extra_gain_index,
++ mem+CB_MEML-stMemLTbl,
++ stMemLTbl, diff, CB_NSTAGES);
++
++ }
++ else { /* put adaptive part in the beginning */
++
++
++
++ /* create reversed vectors for prediction */
++
++ for (k=0; k<diff; k++) {
++ reverseResidual[k] = residual[(start+1)*SUBL-1
++ -(k+iLBCenc_inst->state_short_len)];
++ }
++
++ /* setup memory */
++
++ meml_gotten = iLBCenc_inst->state_short_len;
++ for (k=0; k<meml_gotten; k++) {
++ mem[CB_MEML-1-k] = decresidual[start_pos + k];
++ }
++ memset(mem, 0, (CB_MEML-k)*sizeof(float));
++ memset(weightState, 0, LPC_FILTERORDER*sizeof(float));
++
++ /* encode sub-frames */
++
++ iCBSearch(iLBCenc_inst, extra_cb_index, extra_gain_index,
++ reverseResidual, mem+CB_MEML-stMemLTbl, stMemLTbl,
++ diff, CB_NSTAGES,
++ &weightdenum[(start-1)*(LPC_FILTERORDER+1)],
++ weightState, 0);
++
++ /* construct decoded vector */
++
++ iCBConstruct(reverseDecresidual, extra_cb_index,
++ extra_gain_index, mem+CB_MEML-stMemLTbl, stMemLTbl,
++ diff, CB_NSTAGES);
++
++ /* get decoded residual from reversed vector */
++
++ for (k=0; k<diff; k++) {
++ decresidual[start_pos-1-k] = reverseDecresidual[k];
++ }
++ }
++
++ /* counter for predicted sub-frames */
++
++ subcount=0;
++
++ /* forward prediction of sub-frames */
++
++ Nfor = iLBCenc_inst->nsub-start-1;
++
++
++ if ( Nfor > 0 ) {
++
++ /* setup memory */
++
++ memset(mem, 0, (CB_MEML-STATE_LEN)*sizeof(float));
++ memcpy(mem+CB_MEML-STATE_LEN, decresidual+(start-1)*SUBL,
++ STATE_LEN*sizeof(float));
++ memset(weightState, 0, LPC_FILTERORDER*sizeof(float));
++
++
++
++ /* loop over sub-frames to encode */
++
++ for (subframe=0; subframe<Nfor; subframe++) {
++
++ /* encode sub-frame */
++
++ iCBSearch(iLBCenc_inst, cb_index+subcount*CB_NSTAGES,
++ gain_index+subcount*CB_NSTAGES,
++ &residual[(start+1+subframe)*SUBL],
++ mem+CB_MEML-memLfTbl[subcount],
++ memLfTbl[subcount], SUBL, CB_NSTAGES,
++ &weightdenum[(start+1+subframe)*
++ (LPC_FILTERORDER+1)],
++ weightState, subcount+1);
++
++ /* construct decoded vector */
++
++ iCBConstruct(&decresidual[(start+1+subframe)*SUBL],
++ cb_index+subcount*CB_NSTAGES,
++ gain_index+subcount*CB_NSTAGES,
++ mem+CB_MEML-memLfTbl[subcount],
++ memLfTbl[subcount], SUBL, CB_NSTAGES);
++
++ /* update memory */
++
++ memmove(mem, mem+SUBL, (CB_MEML-SUBL)*sizeof(float));
++ memcpy(mem+CB_MEML-SUBL,
++ &decresidual[(start+1+subframe)*SUBL],
++ SUBL*sizeof(float));
++ memset(weightState, 0, LPC_FILTERORDER*sizeof(float));
++
++ subcount++;
++ }
++ }
++
++
++ /* backward prediction of sub-frames */
++
++ Nback = start-1;
++
++
++ if ( Nback > 0 ) {
++
++ /* create reverse order vectors */
++
++ for (n=0; n<Nback; n++) {
++ for (k=0; k<SUBL; k++) {
++ reverseResidual[n*SUBL+k] =
++ residual[(start-1)*SUBL-1-n*SUBL-k];
++ reverseDecresidual[n*SUBL+k] =
++ decresidual[(start-1)*SUBL-1-n*SUBL-k];
++ }
++ }
++
++
++
++ /* setup memory */
++
++ meml_gotten = SUBL*(iLBCenc_inst->nsub+1-start);
++
++
++ if ( meml_gotten > CB_MEML ) {
++ meml_gotten=CB_MEML;
++ }
++ for (k=0; k<meml_gotten; k++) {
++ mem[CB_MEML-1-k] = decresidual[(start-1)*SUBL + k];
++ }
++ memset(mem, 0, (CB_MEML-k)*sizeof(float));
++ memset(weightState, 0, LPC_FILTERORDER*sizeof(float));
++
++ /* loop over sub-frames to encode */
++
++ for (subframe=0; subframe<Nback; subframe++) {
++
++ /* encode sub-frame */
++
++ iCBSearch(iLBCenc_inst, cb_index+subcount*CB_NSTAGES,
++ gain_index+subcount*CB_NSTAGES,
++ &reverseResidual[subframe*SUBL],
++ mem+CB_MEML-memLfTbl[subcount],
++ memLfTbl[subcount], SUBL, CB_NSTAGES,
++ &weightdenum[(start-2-subframe)*
++ (LPC_FILTERORDER+1)],
++ weightState, subcount+1);
++
++ /* construct decoded vector */
++
++ iCBConstruct(&reverseDecresidual[subframe*SUBL],
++ cb_index+subcount*CB_NSTAGES,
++ gain_index+subcount*CB_NSTAGES,
++ mem+CB_MEML-memLfTbl[subcount],
++ memLfTbl[subcount], SUBL, CB_NSTAGES);
++
++ /* update memory */
++
++ memmove(mem, mem+SUBL, (CB_MEML-SUBL)*sizeof(float));
++ memcpy(mem+CB_MEML-SUBL,
++ &reverseDecresidual[subframe*SUBL],
++ SUBL*sizeof(float));
++ memset(weightState, 0, LPC_FILTERORDER*sizeof(float));
++
++ subcount++;
++
++ }
++
++ /* get decoded residual from reversed vector */
++
++ for (i=0; i<SUBL*Nback; i++) {
++ decresidual[SUBL*Nback - i - 1] =
++
++
++ reverseDecresidual[i];
++ }
++ }
++ /* end encoding part */
++
++ /* adjust index */
++ index_conv_enc(cb_index);
++
++ /* pack bytes */
++
++ pbytes=bytes;
++ pos=0;
++
++ /* loop over the 3 ULP classes */
++
++ for (ulp=0; ulp<3; ulp++) {
++
++ /* LSF */
++ for (k=0; k<LSF_NSPLIT*iLBCenc_inst->lpc_n; k++) {
++ packsplit(&lsf_i[k], &firstpart, &lsf_i[k],
++ iLBCenc_inst->ULP_inst->lsf_bits[k][ulp],
++ iLBCenc_inst->ULP_inst->lsf_bits[k][ulp]+
++ iLBCenc_inst->ULP_inst->lsf_bits[k][ulp+1]+
++ iLBCenc_inst->ULP_inst->lsf_bits[k][ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->lsf_bits[k][ulp], &pos);
++ }
++
++ /* Start block info */
++
++ packsplit(&start, &firstpart, &start,
++ iLBCenc_inst->ULP_inst->start_bits[ulp],
++ iLBCenc_inst->ULP_inst->start_bits[ulp]+
++ iLBCenc_inst->ULP_inst->start_bits[ulp+1]+
++ iLBCenc_inst->ULP_inst->start_bits[ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->start_bits[ulp], &pos);
++
++ packsplit(&state_first, &firstpart, &state_first,
++ iLBCenc_inst->ULP_inst->startfirst_bits[ulp],
++ iLBCenc_inst->ULP_inst->startfirst_bits[ulp]+
++ iLBCenc_inst->ULP_inst->startfirst_bits[ulp+1]+
++ iLBCenc_inst->ULP_inst->startfirst_bits[ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->startfirst_bits[ulp], &pos);
++
++ packsplit(&idxForMax, &firstpart, &idxForMax,
++ iLBCenc_inst->ULP_inst->scale_bits[ulp],
++ iLBCenc_inst->ULP_inst->scale_bits[ulp]+
++ iLBCenc_inst->ULP_inst->scale_bits[ulp+1]+
++ iLBCenc_inst->ULP_inst->scale_bits[ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->scale_bits[ulp], &pos);
++
++
++
++ for (k=0; k<iLBCenc_inst->state_short_len; k++) {
++ packsplit(idxVec+k, &firstpart, idxVec+k,
++ iLBCenc_inst->ULP_inst->state_bits[ulp],
++ iLBCenc_inst->ULP_inst->state_bits[ulp]+
++ iLBCenc_inst->ULP_inst->state_bits[ulp+1]+
++ iLBCenc_inst->ULP_inst->state_bits[ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->state_bits[ulp], &pos);
++ }
++
++ /* 23/22 (20ms/30ms) sample block */
++
++ for (k=0;k<CB_NSTAGES;k++) {
++ packsplit(extra_cb_index+k, &firstpart,
++ extra_cb_index+k,
++ iLBCenc_inst->ULP_inst->extra_cb_index[k][ulp],
++ iLBCenc_inst->ULP_inst->extra_cb_index[k][ulp]+
++ iLBCenc_inst->ULP_inst->extra_cb_index[k][ulp+1]+
++ iLBCenc_inst->ULP_inst->extra_cb_index[k][ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->extra_cb_index[k][ulp],
++ &pos);
++ }
++
++ for (k=0;k<CB_NSTAGES;k++) {
++ packsplit(extra_gain_index+k, &firstpart,
++ extra_gain_index+k,
++ iLBCenc_inst->ULP_inst->extra_cb_gain[k][ulp],
++ iLBCenc_inst->ULP_inst->extra_cb_gain[k][ulp]+
++ iLBCenc_inst->ULP_inst->extra_cb_gain[k][ulp+1]+
++ iLBCenc_inst->ULP_inst->extra_cb_gain[k][ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->extra_cb_gain[k][ulp],
++ &pos);
++ }
++
++ /* The two/four (20ms/30ms) 40 sample sub-blocks */
++
++ for (i=0; i<iLBCenc_inst->nasub; i++) {
++ for (k=0; k<CB_NSTAGES; k++) {
++ packsplit(cb_index+i*CB_NSTAGES+k, &firstpart,
++ cb_index+i*CB_NSTAGES+k,
++ iLBCenc_inst->ULP_inst->cb_index[i][k][ulp],
++ iLBCenc_inst->ULP_inst->cb_index[i][k][ulp]+
++ iLBCenc_inst->ULP_inst->cb_index[i][k][ulp+1]+
++ iLBCenc_inst->ULP_inst->cb_index[i][k][ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->cb_index[i][k][ulp],
++ &pos);
++ }
++ }
++
++ for (i=0; i<iLBCenc_inst->nasub; i++) {
++ for (k=0; k<CB_NSTAGES; k++) {
++
++
++ packsplit(gain_index+i*CB_NSTAGES+k, &firstpart,
++ gain_index+i*CB_NSTAGES+k,
++ iLBCenc_inst->ULP_inst->cb_gain[i][k][ulp],
++ iLBCenc_inst->ULP_inst->cb_gain[i][k][ulp]+
++ iLBCenc_inst->ULP_inst->cb_gain[i][k][ulp+1]+
++ iLBCenc_inst->ULP_inst->cb_gain[i][k][ulp+2]);
++ dopack( &pbytes, firstpart,
++ iLBCenc_inst->ULP_inst->cb_gain[i][k][ulp],
++ &pos);
++ }
++ }
++ }
++
++ /* set the last bit to zero (otherwise the decoder
++ will treat it as a lost frame) */
++ dopack( &pbytes, 0, 1, &pos);
++}
++
++
++
+diff -druN codecs/ilbc.orig/iLBC_encode.h codecs/ilbc/iLBC_encode.h
+--- codecs/ilbc.orig/iLBC_encode.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/iLBC_encode.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,37 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ iLBC_encode.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_ILBCENCODE_H
++#define __iLBC_ILBCENCODE_H
++
++#include "iLBC_define.h"
++
++short initEncode( /* (o) Number of bytes
++ encoded */
++ iLBC_Enc_Inst_t *iLBCenc_inst, /* (i/o) Encoder instance */
++ int mode /* (i) frame size mode */
++);
++
++void iLBC_encode(
++
++
++ unsigned char *bytes, /* (o) encoded data bits iLBC */
++ float *block, /* (o) speech vector to
++ encode */
++ iLBC_Enc_Inst_t *iLBCenc_inst /* (i/o) the general encoder
++ state */
++);
++
++#endif
++
++
++
+Files codecs/ilbc.orig/libilbc.a and codecs/ilbc/libilbc.a differ
+diff -druN codecs/ilbc.orig/libilbc.vcproj codecs/ilbc/libilbc.vcproj
+--- codecs/ilbc.orig/libilbc.vcproj 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/libilbc.vcproj 2006-03-20 13:25:50.000000000 -0800
+@@ -0,0 +1,353 @@
++<?xml version="1.0" encoding="Windows-1252"?>
++<VisualStudioProject
++ ProjectType="Visual C++"
++ Version="8.00"
++ Name="libilbc"
++ ProjectGUID="{989BB874-7AF1-44CB-8E5C-CC8113D267E8}"
++ RootNamespace="libilbc"
++ Keyword="Win32Proj"
++ >
++ <Platforms>
++ <Platform
++ Name="Win32"
++ />
++ </Platforms>
++ <ToolFiles>
++ </ToolFiles>
++ <Configurations>
++ <Configuration
++ Name="Debug|Win32"
++ OutputDirectory="$(SolutionDir)$(ConfigurationName)"
++ IntermediateDirectory="$(ConfigurationName)"
++ ConfigurationType="4"
++ CharacterSet="1"
++ >
++ <Tool
++ Name="VCPreBuildEventTool"
++ />
++ <Tool
++ Name="VCCustomBuildTool"
++ />
++ <Tool
++ Name="VCXMLDataGeneratorTool"
++ />
++ <Tool
++ Name="VCWebServiceProxyGeneratorTool"
++ />
++ <Tool
++ Name="VCMIDLTool"
++ />
++ <Tool
++ Name="VCCLCompilerTool"
++ Optimization="0"
++ PreprocessorDefinitions="WIN32;_DEBUG;_LIB"
++ MinimalRebuild="true"
++ BasicRuntimeChecks="3"
++ RuntimeLibrary="3"
++ UsePrecompiledHeader="0"
++ WarningLevel="3"
++ Detect64BitPortabilityProblems="true"
++ DebugInformationFormat="4"
++ />
++ <Tool
++ Name="VCManagedResourceCompilerTool"
++ />
++ <Tool
++ Name="VCResourceCompilerTool"
++ />
++ <Tool
++ Name="VCPreLinkEventTool"
++ />
++ <Tool
++ Name="VCLibrarianTool"
++ />
++ <Tool
++ Name="VCALinkTool"
++ />
++ <Tool
++ Name="VCXDCMakeTool"
++ />
++ <Tool
++ Name="VCBscMakeTool"
++ />
++ <Tool
++ Name="VCFxCopTool"
++ />
++ <Tool
++ Name="VCPostBuildEventTool"
++ />
++ </Configuration>
++ <Configuration
++ Name="Release|Win32"
++ OutputDirectory="$(SolutionDir)$(ConfigurationName)"
++ IntermediateDirectory="$(ConfigurationName)"
++ ConfigurationType="4"
++ CharacterSet="1"
++ WholeProgramOptimization="1"
++ >
++ <Tool
++ Name="VCPreBuildEventTool"
++ />
++ <Tool
++ Name="VCCustomBuildTool"
++ />
++ <Tool
++ Name="VCXMLDataGeneratorTool"
++ />
++ <Tool
++ Name="VCWebServiceProxyGeneratorTool"
++ />
++ <Tool
++ Name="VCMIDLTool"
++ />
++ <Tool
++ Name="VCCLCompilerTool"
++ PreprocessorDefinitions="WIN32;NDEBUG;_LIB"
++ RuntimeLibrary="2"
++ UsePrecompiledHeader="0"
++ WarningLevel="3"
++ Detect64BitPortabilityProblems="true"
++ DebugInformationFormat="3"
++ />
++ <Tool
++ Name="VCManagedResourceCompilerTool"
++ />
++ <Tool
++ Name="VCResourceCompilerTool"
++ />
++ <Tool
++ Name="VCPreLinkEventTool"
++ />
++ <Tool
++ Name="VCLibrarianTool"
++ />
++ <Tool
++ Name="VCALinkTool"
++ />
++ <Tool
++ Name="VCXDCMakeTool"
++ />
++ <Tool
++ Name="VCBscMakeTool"
++ />
++ <Tool
++ Name="VCFxCopTool"
++ />
++ <Tool
++ Name="VCPostBuildEventTool"
++ />
++ </Configuration>
++ </Configurations>
++ <References>
++ </References>
++ <Files>
++ <Filter
++ Name="Source Files"
++ Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
++ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
++ >
++ <File
++ RelativePath=".\anaFilter.c"
++ >
++ </File>
++ <File
++ RelativePath=".\constants.c"
++ >
++ </File>
++ <File
++ RelativePath=".\createCB.c"
++ >
++ </File>
++ <File
++ RelativePath=".\doCPLC.c"
++ >
++ </File>
++ <File
++ RelativePath=".\enhancer.c"
++ >
++ </File>
++ <File
++ RelativePath=".\filter.c"
++ >
++ </File>
++ <File
++ RelativePath=".\FrameClassify.c"
++ >
++ </File>
++ <File
++ RelativePath=".\gainquant.c"
++ >
++ </File>
++ <File
++ RelativePath=".\getCBvec.c"
++ >
++ </File>
++ <File
++ RelativePath=".\helpfun.c"
++ >
++ </File>
++ <File
++ RelativePath=".\hpInput.c"
++ >
++ </File>
++ <File
++ RelativePath=".\hpOutput.c"
++ >
++ </File>
++ <File
++ RelativePath=".\iCBConstruct.c"
++ >
++ </File>
++ <File
++ RelativePath=".\iCBSearch.c"
++ >
++ </File>
++ <File
++ RelativePath=".\iLBC_decode.c"
++ >
++ </File>
++ <File
++ RelativePath=".\iLBC_encode.c"
++ >
++ </File>
++ <File
++ RelativePath=".\LPCdecode.c"
++ >
++ </File>
++ <File
++ RelativePath=".\LPCencode.c"
++ >
++ </File>
++ <File
++ RelativePath=".\lsf.c"
++ >
++ </File>
++ <File
++ RelativePath=".\packing.c"
++ >
++ </File>
++ <File
++ RelativePath=".\StateConstructW.c"
++ >
++ </File>
++ <File
++ RelativePath=".\StateSearchW.c"
++ >
++ </File>
++ <File
++ RelativePath=".\syntFilter.c"
++ >
++ </File>
++ </Filter>
++ <Filter
++ Name="Header Files"
++ Filter="h;hpp;hxx;hm;inl;inc;xsd"
++ UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
++ >
++ <File
++ RelativePath=".\anaFilter.h"
++ >
++ </File>
++ <File
++ RelativePath=".\constants.h"
++ >
++ </File>
++ <File
++ RelativePath=".\createCB.h"
++ >
++ </File>
++ <File
++ RelativePath=".\doCPLC.h"
++ >
++ </File>
++ <File
++ RelativePath=".\enhancer.h"
++ >
++ </File>
++ <File
++ RelativePath=".\filter.h"
++ >
++ </File>
++ <File
++ RelativePath=".\FrameClassify.h"
++ >
++ </File>
++ <File
++ RelativePath=".\gainquant.h"
++ >
++ </File>
++ <File
++ RelativePath=".\getCBvec.h"
++ >
++ </File>
++ <File
++ RelativePath=".\helpfun.h"
++ >
++ </File>
++ <File
++ RelativePath=".\hpInput.h"
++ >
++ </File>
++ <File
++ RelativePath=".\hpOutput.h"
++ >
++ </File>
++ <File
++ RelativePath=".\iCBConstruct.h"
++ >
++ </File>
++ <File
++ RelativePath=".\iCBSearch.h"
++ >
++ </File>
++ <File
++ RelativePath=".\iLBC_decode.h"
++ >
++ </File>
++ <File
++ RelativePath=".\iLBC_define.h"
++ >
++ </File>
++ <File
++ RelativePath=".\iLBC_encode.h"
++ >
++ </File>
++ <File
++ RelativePath=".\LPCdecode.h"
++ >
++ </File>
++ <File
++ RelativePath=".\LPCencode.h"
++ >
++ </File>
++ <File
++ RelativePath=".\lsf.h"
++ >
++ </File>
++ <File
++ RelativePath=".\packing.h"
++ >
++ </File>
++ <File
++ RelativePath=".\StateConstructW.h"
++ >
++ </File>
++ <File
++ RelativePath=".\StateSearchW.h"
++ >
++ </File>
++ <File
++ RelativePath=".\syntFilter.h"
++ >
++ </File>
++ </Filter>
++ <Filter
++ Name="Resource Files"
++ Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
++ UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
++ >
++ </Filter>
++ </Files>
++ <Globals>
++ </Globals>
++</VisualStudioProject>
+diff -druN codecs/ilbc.orig/lsf.c codecs/ilbc/lsf.c
+--- codecs/ilbc.orig/lsf.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/lsf.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,264 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ lsf.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <string.h>
++#include <math.h>
++
++#include "iLBC_define.h"
++#include "lsf.h"
++
++/*----------------------------------------------------------------*
++ * conversion from lpc coefficients to lsf coefficients
++ *---------------------------------------------------------------*/
++
++void a2lsf(
++ float *freq,/* (o) lsf coefficients */
++ float *a /* (i) lpc coefficients */
++){
++ float steps[LSF_NUMBER_OF_STEPS] =
++ {(float)0.00635, (float)0.003175, (float)0.0015875,
++ (float)0.00079375};
++ float step;
++ int step_idx;
++ int lsp_index;
++ float p[LPC_HALFORDER];
++ float q[LPC_HALFORDER];
++ float p_pre[LPC_HALFORDER];
++
++
++ float q_pre[LPC_HALFORDER];
++ float old_p, old_q, *old;
++ float *pq_coef;
++ float omega, old_omega;
++ int i;
++ float hlp, hlp1, hlp2, hlp3, hlp4, hlp5;
++
++ for (i=0; i<LPC_HALFORDER; i++) {
++ p[i] = (float)-1.0 * (a[i + 1] + a[LPC_FILTERORDER - i]);
++ q[i] = a[LPC_FILTERORDER - i] - a[i + 1];
++ }
++
++ p_pre[0] = (float)-1.0 - p[0];
++ p_pre[1] = - p_pre[0] - p[1];
++ p_pre[2] = - p_pre[1] - p[2];
++ p_pre[3] = - p_pre[2] - p[3];
++ p_pre[4] = - p_pre[3] - p[4];
++ p_pre[4] = p_pre[4] / 2;
++
++ q_pre[0] = (float)1.0 - q[0];
++ q_pre[1] = q_pre[0] - q[1];
++ q_pre[2] = q_pre[1] - q[2];
++ q_pre[3] = q_pre[2] - q[3];
++ q_pre[4] = q_pre[3] - q[4];
++ q_pre[4] = q_pre[4] / 2;
++
++ omega = 0.0;
++ old_omega = 0.0;
++
++ old_p = FLOAT_MAX;
++ old_q = FLOAT_MAX;
++
++ /* Here we loop through lsp_index to find all the
++ LPC_FILTERORDER roots for omega. */
++
++ for (lsp_index = 0; lsp_index<LPC_FILTERORDER; lsp_index++) {
++
++ /* Depending on lsp_index being even or odd, we
++ alternatively solve the roots for the two LSP equations. */
++
++
++ if ((lsp_index & 0x1) == 0) {
++ pq_coef = p_pre;
++ old = &old_p;
++ } else {
++ pq_coef = q_pre;
++ old = &old_q;
++ }
++
++ /* Start with low resolution grid */
++
++ for (step_idx = 0, step = steps[step_idx];
++ step_idx < LSF_NUMBER_OF_STEPS;){
++
++
++
++ /* cos(10piw) + pq(0)cos(8piw) + pq(1)cos(6piw) +
++ pq(2)cos(4piw) + pq(3)cod(2piw) + pq(4) */
++
++ hlp = (float)cos(omega * TWO_PI);
++ hlp1 = (float)2.0 * hlp + pq_coef[0];
++ hlp2 = (float)2.0 * hlp * hlp1 - (float)1.0 +
++ pq_coef[1];
++ hlp3 = (float)2.0 * hlp * hlp2 - hlp1 + pq_coef[2];
++ hlp4 = (float)2.0 * hlp * hlp3 - hlp2 + pq_coef[3];
++ hlp5 = hlp * hlp4 - hlp3 + pq_coef[4];
++
++
++ if (((hlp5 * (*old)) <= 0.0) || (omega >= 0.5)){
++
++ if (step_idx == (LSF_NUMBER_OF_STEPS - 1)){
++
++ if (fabs(hlp5) >= fabs(*old)) {
++ freq[lsp_index] = omega - step;
++ } else {
++ freq[lsp_index] = omega;
++ }
++
++
++ if ((*old) >= 0.0){
++ *old = (float)-1.0 * FLOAT_MAX;
++ } else {
++ *old = FLOAT_MAX;
++ }
++
++ omega = old_omega;
++ step_idx = 0;
++
++ step_idx = LSF_NUMBER_OF_STEPS;
++ } else {
++
++ if (step_idx == 0) {
++ old_omega = omega;
++ }
++
++ step_idx++;
++ omega -= steps[step_idx];
++
++ /* Go back one grid step */
++
++ step = steps[step_idx];
++ }
++ } else {
++
++ /* increment omega until they are of different sign,
++ and we know there is at least one root between omega
++ and old_omega */
++ *old = hlp5;
++ omega += step;
++ }
++
++
++ }
++ }
++
++ for (i = 0; i<LPC_FILTERORDER; i++) {
++ freq[i] = freq[i] * TWO_PI;
++ }
++}
++
++/*----------------------------------------------------------------*
++ * conversion from lsf coefficients to lpc coefficients
++ *---------------------------------------------------------------*/
++
++void lsf2a(
++ float *a_coef, /* (o) lpc coefficients */
++ float *freq /* (i) lsf coefficients */
++){
++ int i, j;
++ float hlp;
++ float p[LPC_HALFORDER], q[LPC_HALFORDER];
++ float a[LPC_HALFORDER + 1], a1[LPC_HALFORDER],
++ a2[LPC_HALFORDER];
++ float b[LPC_HALFORDER + 1], b1[LPC_HALFORDER],
++ b2[LPC_HALFORDER];
++
++ for (i=0; i<LPC_FILTERORDER; i++) {
++ freq[i] = freq[i] * PI2;
++ }
++
++ /* Check input for ill-conditioned cases. This part is not
++ found in the TIA standard. It involves the following 2 IF
++ blocks. If "freq" is judged ill-conditioned, then we first
++ modify freq[0] and freq[LPC_HALFORDER-1] (normally
++ LPC_HALFORDER = 10 for LPC applications), then we adjust
++ the other "freq" values slightly */
++
++
++ if ((freq[0] <= 0.0) || (freq[LPC_FILTERORDER - 1] >= 0.5)){
++
++
++ if (freq[0] <= 0.0) {
++ freq[0] = (float)0.022;
++ }
++
++
++ if (freq[LPC_FILTERORDER - 1] >= 0.5) {
++ freq[LPC_FILTERORDER - 1] = (float)0.499;
++ }
++
++ hlp = (freq[LPC_FILTERORDER - 1] - freq[0]) /
++ (float) (LPC_FILTERORDER - 1);
++
++ for (i=1; i<LPC_FILTERORDER; i++) {
++ freq[i] = freq[i - 1] + hlp;
++ }
++
++
++ }
++
++ memset(a1, 0, LPC_HALFORDER*sizeof(float));
++ memset(a2, 0, LPC_HALFORDER*sizeof(float));
++ memset(b1, 0, LPC_HALFORDER*sizeof(float));
++ memset(b2, 0, LPC_HALFORDER*sizeof(float));
++ memset(a, 0, (LPC_HALFORDER+1)*sizeof(float));
++ memset(b, 0, (LPC_HALFORDER+1)*sizeof(float));
++
++ /* p[i] and q[i] compute cos(2*pi*omega_{2j}) and
++ cos(2*pi*omega_{2j-1} in eqs. 4.2.2.2-1 and 4.2.2.2-2.
++ Note that for this code p[i] specifies the coefficients
++ used in .Q_A(z) while q[i] specifies the coefficients used
++ in .P_A(z) */
++
++ for (i=0; i<LPC_HALFORDER; i++) {
++ p[i] = (float)cos(TWO_PI * freq[2 * i]);
++ q[i] = (float)cos(TWO_PI * freq[2 * i + 1]);
++ }
++
++ a[0] = 0.25;
++ b[0] = 0.25;
++
++ for (i= 0; i<LPC_HALFORDER; i++) {
++ a[i + 1] = a[i] - 2 * p[i] * a1[i] + a2[i];
++ b[i + 1] = b[i] - 2 * q[i] * b1[i] + b2[i];
++ a2[i] = a1[i];
++ a1[i] = a[i];
++ b2[i] = b1[i];
++ b1[i] = b[i];
++ }
++
++ for (j=0; j<LPC_FILTERORDER; j++) {
++
++ if (j == 0) {
++ a[0] = 0.25;
++ b[0] = -0.25;
++ } else {
++ a[0] = b[0] = 0.0;
++ }
++
++ for (i=0; i<LPC_HALFORDER; i++) {
++ a[i + 1] = a[i] - 2 * p[i] * a1[i] + a2[i];
++ b[i + 1] = b[i] - 2 * q[i] * b1[i] + b2[i];
++ a2[i] = a1[i];
++ a1[i] = a[i];
++ b2[i] = b1[i];
++ b1[i] = b[i];
++ }
++
++ a_coef[j + 1] = 2 * (a[LPC_HALFORDER] + b[LPC_HALFORDER]);
++ }
++
++ a_coef[0] = 1.0;
++
++
++}
++
++
+diff -druN codecs/ilbc.orig/lsf.h codecs/ilbc/lsf.h
+--- codecs/ilbc.orig/lsf.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/lsf.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,30 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ lsf.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++
++
++******************************************************************/
++
++#ifndef __iLBC_LSF_H
++#define __iLBC_LSF_H
++
++void a2lsf(
++ float *freq,/* (o) lsf coefficients */
++ float *a /* (i) lpc coefficients */
++);
++
++void lsf2a(
++ float *a_coef, /* (o) lpc coefficients */
++ float *freq /* (i) lsf coefficients */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/packing.c codecs/ilbc/packing.c
+--- codecs/ilbc.orig/packing.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/packing.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,175 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ packing.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include <math.h>
++#include <stdlib.h>
++
++#include "iLBC_define.h"
++#include "constants.h"
++#include "helpfun.h"
++#include "packing.h"
++#include "string.h"
++
++/*----------------------------------------------------------------*
++ * splitting an integer into first most significant bits and
++ * remaining least significant bits
++ *---------------------------------------------------------------*/
++
++void packsplit(
++ int *index, /* (i) the value to split */
++ int *firstpart, /* (o) the value specified by most
++ significant bits */
++ int *rest, /* (o) the value specified by least
++ significant bits */
++ int bitno_firstpart, /* (i) number of bits in most
++ significant part */
++ int bitno_total /* (i) number of bits in full range
++ of value */
++){
++ int bitno_rest = bitno_total-bitno_firstpart;
++
++
++
++ *firstpart = *index>>(bitno_rest);
++ *rest = *index-(*firstpart<<(bitno_rest));
++}
++
++/*----------------------------------------------------------------*
++ * combining a value corresponding to msb's with a value
++ * corresponding to lsb's
++ *---------------------------------------------------------------*/
++
++void packcombine(
++ int *index, /* (i/o) the msb value in the
++ combined value out */
++ int rest, /* (i) the lsb value */
++ int bitno_rest /* (i) the number of bits in the
++ lsb part */
++){
++ *index = *index<<bitno_rest;
++ *index += rest;
++}
++
++/*----------------------------------------------------------------*
++ * packing of bits into bitstream, i.e., vector of bytes
++ *---------------------------------------------------------------*/
++
++void dopack(
++ unsigned char **bitstream, /* (i/o) on entrance pointer to
++ place in bitstream to pack
++ new data, on exit pointer
++ to place in bitstream to
++ pack future data */
++ int index, /* (i) the value to pack */
++ int bitno, /* (i) the number of bits that the
++ value will fit within */
++ int *pos /* (i/o) write position in the
++ current byte */
++){
++ int posLeft;
++
++ /* Clear the bits before starting in a new byte */
++
++ if ((*pos)==0) {
++ **bitstream=0;
++ }
++
++ while (bitno>0) {
++
++ /* Jump to the next byte if end of this byte is reached*/
++
++ if (*pos==8) {
++ *pos=0;
++ (*bitstream)++;
++ **bitstream=0;
++ }
++
++
++
++ posLeft=8-(*pos);
++
++ /* Insert index into the bitstream */
++
++ if (bitno <= posLeft) {
++ **bitstream |= (unsigned char)(index<<(posLeft-bitno));
++ *pos+=bitno;
++ bitno=0;
++ } else {
++ **bitstream |= (unsigned char)(index>>(bitno-posLeft));
++
++ *pos=8;
++ index-=((index>>(bitno-posLeft))<<(bitno-posLeft));
++
++ bitno-=posLeft;
++ }
++ }
++}
++
++/*----------------------------------------------------------------*
++ * unpacking of bits from bitstream, i.e., vector of bytes
++ *---------------------------------------------------------------*/
++
++void unpack(
++ unsigned char **bitstream, /* (i/o) on entrance pointer to
++ place in bitstream to
++ unpack new data from, on
++ exit pointer to place in
++ bitstream to unpack future
++ data from */
++ int *index, /* (o) resulting value */
++ int bitno, /* (i) number of bits used to
++ represent the value */
++ int *pos /* (i/o) read position in the
++ current byte */
++){
++ int BitsLeft;
++
++ *index=0;
++
++ while (bitno>0) {
++
++ /* move forward in bitstream when the end of the
++ byte is reached */
++
++ if (*pos==8) {
++ *pos=0;
++ (*bitstream)++;
++ }
++
++ BitsLeft=8-(*pos);
++
++ /* Extract bits to index */
++
++
++
++ if (BitsLeft>=bitno) {
++ *index+=((((**bitstream)<<(*pos)) & 0xFF)>>(8-bitno));
++
++ *pos+=bitno;
++ bitno=0;
++ } else {
++
++ if ((8-bitno)>0) {
++ *index+=((((**bitstream)<<(*pos)) & 0xFF)>>
++ (8-bitno));
++ *pos=8;
++ } else {
++ *index+=(((int)(((**bitstream)<<(*pos)) & 0xFF))<<
++ (bitno-8));
++ *pos=8;
++ }
++ bitno-=BitsLeft;
++ }
++ }
++}
++
++
+diff -druN codecs/ilbc.orig/packing.h codecs/ilbc/packing.h
+--- codecs/ilbc.orig/packing.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/packing.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,67 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ packing.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __PACKING_H
++#define __PACKING_H
++
++void packsplit(
++ int *index, /* (i) the value to split */
++ int *firstpart, /* (o) the value specified by most
++ significant bits */
++ int *rest, /* (o) the value specified by least
++ significant bits */
++ int bitno_firstpart, /* (i) number of bits in most
++ significant part */
++ int bitno_total /* (i) number of bits in full range
++ of value */
++);
++
++void packcombine(
++ int *index, /* (i/o) the msb value in the
++ combined value out */
++ int rest, /* (i) the lsb value */
++ int bitno_rest /* (i) the number of bits in the
++ lsb part */
++);
++
++void dopack(
++ unsigned char **bitstream, /* (i/o) on entrance pointer to
++ place in bitstream to pack
++ new data, on exit pointer
++ to place in bitstream to
++ pack future data */
++ int index, /* (i) the value to pack */
++ int bitno, /* (i) the number of bits that the
++ value will fit within */
++ int *pos /* (i/o) write position in the
++ current byte */
++);
++
++void unpack(
++ unsigned char **bitstream, /* (i/o) on entrance pointer to
++
++
++ place in bitstream to
++ unpack new data from, on
++ exit pointer to place in
++ bitstream to unpack future
++ data from */
++ int *index, /* (o) resulting value */
++ int bitno, /* (i) number of bits used to
++ represent the value */
++ int *pos /* (i/o) read position in the
++ current byte */
++);
++
++#endif
++
++
+diff -druN codecs/ilbc.orig/syntFilter.c codecs/ilbc/syntFilter.c
+--- codecs/ilbc.orig/syntFilter.c 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/syntFilter.c 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,108 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ syntFilter.c
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#include "iLBC_define.h"
++#include "syntFilter.h"
++
++/*----------------------------------------------------------------*
++ * LP synthesis filter.
++ *---------------------------------------------------------------*/
++
++void syntFilter(
++ float *Out, /* (i/o) Signal to be filtered */
++ float *a, /* (i) LP parameters */
++ int len, /* (i) Length of signal */
++ float *mem /* (i/o) Filter state */
++){
++ int i, j;
++ float *po, *pi, *pa, *pm;
++
++ po=Out;
++
++ /* Filter first part using memory from past */
++
++ for (i=0; i<LPC_FILTERORDER; i++) {
++ pi=&Out[i-1];
++ pa=&a[1];
++ pm=&mem[LPC_FILTERORDER-1];
++ for (j=1; j<=i; j++) {
++ *po-=(*pa++)*(*pi--);
++ }
++ for (j=i+1; j<LPC_FILTERORDER+1; j++) {
++ *po-=(*pa++)*(*pm--);
++ }
++ po++;
++ }
++
++ /* Filter last part where the state is entierly in
++ the output vector */
++
++ for (i=LPC_FILTERORDER; i<len; i++) {
++
++
++ pi=&Out[i-1];
++ pa=&a[1];
++ for (j=1; j<LPC_FILTERORDER+1; j++) {
++ *po-=(*pa++)*(*pi--);
++ }
++ po++;
++ }
++
++ /* Update state vector */
++
++ memcpy(mem, &Out[len-LPC_FILTERORDER],
++ LPC_FILTERORDER*sizeof(float));
++}
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
+diff -druN codecs/ilbc.orig/syntFilter.h codecs/ilbc/syntFilter.h
+--- codecs/ilbc.orig/syntFilter.h 1969-12-31 16:00:00.000000000 -0800
++++ codecs/ilbc/syntFilter.h 2006-02-14 11:14:15.000000000 -0800
+@@ -0,0 +1,27 @@
++
++/******************************************************************
++
++ iLBC Speech Coder ANSI-C Source Code
++
++ syntFilter.h
++
++ Copyright (C) The Internet Society (2004).
++ All Rights Reserved.
++
++******************************************************************/
++
++#ifndef __iLBC_SYNTFILTER_H
++#define __iLBC_SYNTFILTER_H
++
++void syntFilter(
++ float *Out, /* (i/o) Signal to be filtered */
++ float *a, /* (i) LP parameters */
++ int len, /* (i) Length of signal */
++ float *mem /* (i/o) Filter state */
++
++
++);
++
++#endif
++
++
+--- codecs/.moduleinfo 2008/08/20 23:00:58 1.1
++++ codecs/.moduleinfo 2008/08/20 23:01:12
+@@ -11,7 +11,6 @@
+ <depend>gsm</depend>
+ </member>
+ <member name="codec_ilbc" displayname="iLBC Coder/Decoder" remove_on_change="codecs/codec_ilbc.o codecs/codec_ilbc.so">
+- <defaultenabled>no</defaultenabled>
+ </member>
+ <member name="codec_lpc10" displayname="LPC10 2.4kbps Coder/Decoder" remove_on_change="codecs/codec_lpc10.o codecs/codec_lpc10.so">
+ </member>
diff --git a/net/asterisk10/files/nocodecnego-patch-Makefile b/net/asterisk10/files/nocodecnego-patch-Makefile
new file mode 100644
index 000000000000..c5df459f1b2c
--- /dev/null
+++ b/net/asterisk10/files/nocodecnego-patch-Makefile
@@ -0,0 +1,228 @@
+--- Makefile.orig 2009-10-23 17:00:01.000000000 +0300
++++ Makefile 2009-11-23 16:44:36.000000000 +0200
+@@ -101,7 +101,7 @@
+ OVERWRITE=y
+
+ # Include debug and macro symbols in the executables (-g) and profiling info (-pg)
+-DEBUG=-g3
++#DEBUG=-g3
+
+ # Staging directory
+ # Files are copied here temporarily during the install process
+@@ -135,7 +135,7 @@
+ ASTMANDIR=$(mandir)
+ ifneq ($(findstring BSD,$(OSARCH)),)
+ ASTVARLIBDIR=$(prefix)/share/asterisk
+- ASTVARRUNDIR=$(localstatedir)/run/asterisk
++ ASTVARRUNDIR=$(localstatedir)/run
+ else
+ ASTVARLIBDIR=$(localstatedir)/lib/asterisk
+ endif
+@@ -225,9 +225,11 @@
+ _ASTLDFLAGS+=-L/usr/local/lib
+ endif
+
++ifneq ($(OSARCH),FreeBSD)
+ ifneq ($(PROC),ultrasparc)
+ _ASTCFLAGS+=$(shell if $(CC) -march=$(PROC) -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=$(PROC)"; fi)
+ endif
++endif
+
+ ifeq ($(PROC),ppc)
+ _ASTCFLAGS+=-fsigned-char
+@@ -235,7 +237,7 @@
+
+ ifeq ($(OSARCH),FreeBSD)
+ # -V is understood by BSD Make, not by GNU make.
+- BSDVERSION=$(shell make -V OSVERSION -f /usr/share/mk/bsd.port.subdir.mk)
++ BSDVERSION=$(OSVERSION)
+ _ASTCFLAGS+=$(shell if test $(BSDVERSION) -lt 500016 ; then echo "-D_THREAD_SAFE"; fi)
+ AST_LIBS+=$(shell if test $(BSDVERSION) -lt 502102 ; then echo "-lc_r"; else echo "-pthread"; fi)
+ endif
+@@ -410,21 +412,21 @@
+ rm -f build_tools/menuselect-deps
+
+ datafiles: _all
+- if [ `$(ID) -u` = 0 ]; then \
+- CFLAGS="$(_ASTCFLAGS) $(ASTCFLAGS)" build_tools/mkpkgconfig $(DESTDIR)/usr/lib/pkgconfig; \
+- fi
++ #if [ `$(ID) -u` = 0 ]; then \
++ # CFLAGS="$(_ASTCFLAGS) $(ASTCFLAGS)" build_tools/mkpkgconfig $(DESTDIR)/usr/lib/pkgconfig; \
++ #fi
+ # Should static HTTP be installed during make samples or even with its own target ala
+ # webvoicemail? There are portions here that *could* be customized but might also be
+ # improved a lot. I'll put it here for now.
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/static-http
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/static-http
+ for x in static-http/*; do \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTDATADIR)/static-http ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTDATADIR)/static-http ; \
+ done
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/images
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/images
+ for x in images/*.jpg; do \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTDATADIR)/images ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTDATADIR)/images ; \
+ done
+- mkdir -p $(DESTDIR)$(AGI_DIR)
++ $(MKDIR) $(DESTDIR)$(AGI_DIR)
+ $(MAKE) -C sounds install
+
+ update:
+@@ -445,47 +447,47 @@
+ OLDHEADERS=$(filter-out $(NEWHEADERS),$(notdir $(wildcard $(DESTDIR)$(ASTHEADERDIR)/*.h)))
+
+ installdirs:
+- mkdir -p $(DESTDIR)$(MODULES_DIR)
+- mkdir -p $(DESTDIR)$(ASTSBINDIR)
+- mkdir -p $(DESTDIR)$(ASTETCDIR)
+- mkdir -p $(DESTDIR)$(ASTBINDIR)
+- mkdir -p $(DESTDIR)$(ASTVARRUNDIR)
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/voicemail
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/dictate
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/system
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/tmp
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/meetme
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/monitor
++ $(MKDIR) $(DESTDIR)$(MODULES_DIR)
++ $(MKDIR) $(DESTDIR)$(ASTSBINDIR)
++ $(MKDIR) $(DESTDIR)$(ASTETCDIR)
++ $(MKDIR) $(DESTDIR)$(ASTBINDIR)
++ $(MKDIR) $(DESTDIR)$(ASTVARRUNDIR)
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/voicemail
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/dictate
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/system
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/tmp
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/meetme
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/monitor
+
+ bininstall: _all installdirs $(SUBDIRS_INSTALL)
+- $(INSTALL) -m 755 main/asterisk $(DESTDIR)$(ASTSBINDIR)/
++ $(BSD_INSTALL_PROGRAM) main/asterisk $(DESTDIR)$(ASTSBINDIR)/
+ $(LN) -sf asterisk $(DESTDIR)$(ASTSBINDIR)/rasterisk
+- $(INSTALL) -m 755 contrib/scripts/astgenkey $(DESTDIR)$(ASTSBINDIR)/
+- $(INSTALL) -m 755 contrib/scripts/autosupport $(DESTDIR)$(ASTSBINDIR)/
++ $(BSD_INSTALL_SCRIPT) contrib/scripts/astgenkey $(DESTDIR)$(ASTSBINDIR)/
++ $(BSD_INSTALL_SCRIPT) contrib/scripts/autosupport $(DESTDIR)$(ASTSBINDIR)/
+ if [ ! -f $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ]; then \
+- cat contrib/scripts/safe_asterisk | sed 's|__ASTERISK_SBIN_DIR__|$(ASTSBINDIR)|;s|__ASTERISK_VARRUN_DIR__|$(ASTVARRUNDIR)|;' > $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ;\
+- chmod 755 $(DESTDIR)$(ASTSBINDIR)/safe_asterisk;\
++ cat contrib/scripts/safe_asterisk | sed 's|__ASTERISK_SBIN_DIR__|$(ASTSBINDIR)|;s|__ASTERISK_VARRUN_DIR__|$(ASTVARRUNDIR)|;' > contrib/scripts/safe_asterisk.out;\
++ ${BSD_INSTALL_SCRIPT} contrib/scripts/safe_asterisk.out $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ;\
+ fi
+- $(INSTALL) -d $(DESTDIR)$(ASTHEADERDIR)
+- $(INSTALL) -m 644 include/asterisk.h $(DESTDIR)$(includedir)
+- $(INSTALL) -m 644 include/asterisk/*.h $(DESTDIR)$(ASTHEADERDIR)
++ $(MKDIR) $(DESTDIR)$(ASTHEADERDIR)
++ $(BSD_INSTALL_DATA) include/asterisk.h $(DESTDIR)$(includedir)
++ $(BSD_INSTALL_DATA) include/asterisk/*.h $(DESTDIR)$(ASTHEADERDIR)
+ if [ -n "$(OLDHEADERS)" ]; then \
+ rm -f $(addprefix $(DESTDIR)$(ASTHEADERDIR)/,$(OLDHEADERS)) ;\
+ fi
+- mkdir -p $(DESTDIR)$(ASTLOGDIR)/cdr-csv
+- mkdir -p $(DESTDIR)$(ASTLOGDIR)/cdr-custom
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/keys
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/firmware
+- mkdir -p $(DESTDIR)$(ASTDATADIR)/firmware/iax
+- mkdir -p $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 keys/iaxtel.pub $(DESTDIR)$(ASTDATADIR)/keys
+- $(INSTALL) -m 644 keys/freeworlddialup.pub $(DESTDIR)$(ASTDATADIR)/keys
+- $(INSTALL) -m 644 doc/asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 contrib/scripts/astgenkey.8 $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 contrib/scripts/autosupport.8 $(DESTDIR)$(ASTMANDIR)/man8
+- $(INSTALL) -m 644 contrib/scripts/safe_asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(MKDIR) $(DESTDIR)$(ASTLOGDIR)/cdr-csv
++ $(MKDIR) $(DESTDIR)$(ASTLOGDIR)/cdr-custom
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/keys
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/firmware
++ $(MKDIR) $(DESTDIR)$(ASTDATADIR)/firmware/iax
++ $(MKDIR) $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_DATA) keys/iaxtel.pub $(DESTDIR)$(ASTDATADIR)/keys
++ $(BSD_INSTALL_DATA) keys/freeworlddialup.pub $(DESTDIR)$(ASTDATADIR)/keys
++ $(BSD_INSTALL_MAN) doc/asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_MAN) contrib/scripts/astgenkey.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_MAN) contrib/scripts/autosupport.8 $(DESTDIR)$(ASTMANDIR)/man8
++ $(BSD_INSTALL_MAN) contrib/scripts/safe_asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
+ if [ -f contrib/firmware/iax/iaxy.bin ] ; then \
+- $(INSTALL) -m 644 contrib/firmware/iax/iaxy.bin $(DESTDIR)$(ASTDATADIR)/firmware/iax/iaxy.bin; \
++ $(BSD_INSTALL_DATA) contrib/firmware/iax/iaxy.bin $(DESTDIR)$(ASTDATADIR)/firmware/iax/iaxy.bin; \
+ fi
+
+ $(SUBDIRS_INSTALL):
+@@ -521,7 +523,7 @@
+ @exit 1
+ endif
+
+-install: badshell datafiles bininstall
++install: badshell datafiles bininstall samples
+ @if [ -x /usr/sbin/asterisk-post-install ]; then \
+ /usr/sbin/asterisk-post-install $(DESTDIR) . ; \
+ fi
+@@ -559,31 +561,23 @@
+ upgrade: bininstall
+
+ adsi:
+- mkdir -p $(DESTDIR)$(ASTETCDIR)
++ $(MKDIR) $(DESTDIR)$(ASTETCDIR)
+ for x in configs/*.adsi; do \
+ if [ ! -f $(DESTDIR)$(ASTETCDIR)/$$x ]; then \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x` ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x` ; \
+ fi ; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x`-dist ; \
+ done
+
+ samples: adsi
+- mkdir -p $(DESTDIR)$(ASTETCDIR)
++ $(MKDIR) $(DESTDIR)$(ASTETCDIR)
+ for x in configs/*.sample; do \
+- if [ -f $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` ]; then \
+- if [ "$(OVERWRITE)" = "y" ]; then \
+- if cmp -s $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` $$x ; then \
+- echo "Config file $$x is unchanged"; \
+- continue; \
+- fi ; \
+- mv -f $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`.old ; \
+- else \
+- echo "Skipping config file $$x"; \
+- continue; \
+- fi ;\
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`-dist ;\
++ if [ ! -f $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` ]; then \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`;\
+ fi ; \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` ;\
+ done
+- if [ "$(OVERWRITE)" = "y" ] || [ ! -f $(DESTDIR)$(ASTCONFPATH) ]; then \
++ if true; then \
+ ( \
+ echo "[directories]" ; \
+ echo "astetcdir => $(ASTETCDIR)" ; \
+@@ -629,20 +623,23 @@
+ echo ";astctlowner = root" ; \
+ echo ";astctlgroup = apache" ; \
+ echo ";astctl = asterisk.ctl" ; \
+- ) > $(DESTDIR)$(ASTCONFPATH) ; \
++ ) > $(DESTDIR)$(ASTCONFPATH)-dist ; \
++ if [ ! -f $(DESTDIR)$(ASTCONFPATH) ]; then \
++ cp $(DESTDIR)$(ASTCONFPATH)-dist $(DESTDIR)$(ASTCONFPATH); \
++ fi; \
+ else \
+ echo "Skipping asterisk.conf creation"; \
+ fi
+- mkdir -p $(DESTDIR)$(ASTSPOOLDIR)/voicemail/default/1234/INBOX
++ $(MKDIR) $(DESTDIR)$(ASTSPOOLDIR)/voicemail/default/1234/INBOX
+ build_tools/make_sample_voicemail $(DESTDIR)/$(ASTDATADIR) $(DESTDIR)/$(ASTSPOOLDIR)
+
+ webvmail:
+ @[ -d $(DESTDIR)$(HTTP_DOCSDIR)/ ] || ( printf "http docs directory not found.\nUpdate assignment of variable HTTP_DOCSDIR in Makefile!\n" && exit 1 )
+ @[ -d $(DESTDIR)$(HTTP_CGIDIR) ] || ( printf "cgi-bin directory not found.\nUpdate assignment of variable HTTP_CGIDIR in Makefile!\n" && exit 1 )
+ $(INSTALL) -m 4755 -o root -g root contrib/scripts/vmail.cgi $(DESTDIR)$(HTTP_CGIDIR)/vmail.cgi
+- mkdir -p $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk
++ $(MKDIR) $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk
+ for x in images/*.gif; do \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk/; \
++ $(BSD_INSTALL_DATA) $$x $(DESTDIR)$(HTTP_DOCSDIR)/_asterisk/; \
+ done
+ @echo " +--------- Asterisk Web Voicemail ----------+"
+ @echo " + +"
diff --git a/net/asterisk10/files/patch-Makefile b/net/asterisk10/files/patch-Makefile
new file mode 100644
index 000000000000..0fccb52e346a
--- /dev/null
+++ b/net/asterisk10/files/patch-Makefile
@@ -0,0 +1,112 @@
+--- Makefile.orig 2010-10-14 00:24:44.000000000 +0200
++++ Makefile 2010-11-17 12:24:32.000000000 +0100
+@@ -122,7 +122,7 @@
+ OVERWRITE=y
+
+ # Include debug and macro symbols in the executables (-g) and profiling info (-pg)
+-DEBUG=-g3
++#DEBUG=-g3
+
+ # Asterisk.conf is located in ASTETCDIR or by using the -C flag
+ # when starting Asterisk
+@@ -220,11 +220,13 @@
+ _ASTCFLAGS+=-isystem /usr/local/include
+ endif
+
++ifneq ($(OSARCH),FreeBSD)
+ ifeq ($(findstring -march,$(_ASTCFLAGS) $(ASTCFLAGS)),)
+ ifneq ($(PROC),ultrasparc)
+ _ASTCFLAGS+=$(shell if $(CC) -march=$(PROC) -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=$(PROC)"; fi)
+ endif
+ endif
++endif
+
+ ifeq ($(PROC),ppc)
+ _ASTCFLAGS+=-fsigned-char
+@@ -232,7 +234,7 @@
+
+ ifeq ($(OSARCH),FreeBSD)
+ # -V is understood by BSD Make, not by GNU make.
+- BSDVERSION=$(shell make -V OSVERSION -f /usr/share/mk/bsd.port.subdir.mk)
++ BSDVERSION=$(OSVERSION)
+ _ASTCFLAGS+=$(shell if test $(BSDVERSION) -lt 500016 ; then echo "-D_THREAD_SAFE"; fi)
+ endif
+
+@@ -460,13 +462,14 @@
+ done
+ $(INSTALL) -m 644 doc/core-en_US.xml $(DESTDIR)$(ASTDATADIR)/static-http;
+ if [ -d doc/tex/asterisk ] ; then \
+- $(INSTALL) -d $(DESTDIR)$(ASTDATADIR)/static-http/docs ; \
++ $(INSTALL) -d $(DESTDIR)$(DOCSDIR) ; \
++ $(INSTALL) -d $(DESTDIR)$(DOCSDIR)/images ; \
+ for n in doc/tex/asterisk/* ; do \
+- $(INSTALL) -m 644 $$n $(DESTDIR)$(ASTDATADIR)/static-http/docs ; \
++ $(INSTALL) -m 644 $$n $(DESTDIR)$(DOCSDIR) ; \
+ done \
+ fi
+ for x in images/*.jpg; do \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTDATADIR)/images ; \
++ $(INSTALL) -m 644 $$x $(DESTDIR)$(DOCSDIR)/images ; \
+ done
+ $(MAKE) -C sounds install
+
+@@ -526,6 +529,7 @@
+ $(INSTALL) -d "$(DESTDIR)$(ASTSPOOLDIR)/dictate"
+ $(INSTALL) -d "$(DESTDIR)$(ASTSPOOLDIR)/meetme"
+ $(INSTALL) -d "$(DESTDIR)$(ASTSPOOLDIR)/monitor"
++ $(INSTALL) -d "$(DESTDIR)$(ASTSPOOLDIR)/outgoing"
+ $(INSTALL) -d "$(DESTDIR)$(ASTSPOOLDIR)/system"
+ $(INSTALL) -d "$(DESTDIR)$(ASTSPOOLDIR)/tmp"
+ $(INSTALL) -d "$(DESTDIR)$(ASTSPOOLDIR)/voicemail"
+@@ -547,6 +551,7 @@
+ $(INSTALL) -d "$(DESTDIR)$(ASTDATADIR)/static-http"
+ $(INSTALL) -d "$(DESTDIR)$(ASTMANDIR)/man8"
+ $(INSTALL) -d "$(DESTDIR)$(AGI_DIR)"
++ $(INSTALL) -d "$(DESTDIR)$(ASTDBDIR)"
+
+ bininstall: _all installdirs $(SUBDIRS_INSTALL)
+ $(INSTALL) -m 755 main/asterisk $(DESTDIR)$(ASTSBINDIR)/
+@@ -606,7 +611,7 @@
+ @exit 1
+ endif
+
+-install: badshell bininstall datafiles
++install: badshell bininstall datafiles samples
+ @if [ -x /usr/sbin/asterisk-post-install ]; then \
+ /usr/sbin/asterisk-post-install $(DESTDIR) . ; \
+ fi
+@@ -648,29 +653,18 @@
+ else \
+ echo "Installing $$x" ; \
+ fi ; \
+- $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x` ; \
++ $(INSTALL) -m 644 $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x`-dist ; \
+ done
+
+ samples: adsi
+ @echo Installing other config files...
+ @for x in configs/*.sample; do \
+- dst="$(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`" ; \
+- if [ -f $${dst} ]; then \
+- if [ "$(OVERWRITE)" = "y" ]; then \
+- if cmp -s $${dst} $$x ; then \
+- echo "Config file $$x is unchanged"; \
+- continue; \
+- fi ; \
+- mv -f $${dst} $${dst}.old ; \
+- else \
+- echo "Skipping config file $$x"; \
+- continue; \
+- fi ;\
++ $(INSTALL) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`-dist ; \
++ if [ ! -f $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample` ]; then \
++ $(INSTALL) $$x $(DESTDIR)$(ASTETCDIR)/`$(BASENAME) $$x .sample`; \
+ fi ; \
+- echo "Installing file $$x"; \
+- $(INSTALL) -m 644 $$x $${dst} ;\
+ done
+- if [ "$(OVERWRITE)" = "y" ]; then \
++ @if true; then \
+ echo "Updating asterisk.conf" ; \
+ sed -e 's|^astetcdir.*$$|astetcdir => $(ASTETCDIR)|' \
+ -e 's|^astmoddir.*$$|astmoddir => $(MODULES_DIR)|' \
diff --git a/net/asterisk10/files/patch-Makefile.rules b/net/asterisk10/files/patch-Makefile.rules
new file mode 100644
index 000000000000..f90430ec9ddd
--- /dev/null
+++ b/net/asterisk10/files/patch-Makefile.rules
@@ -0,0 +1,16 @@
+--- Makefile.rules.orig 2009-09-28 22:09:25.000000000 +0300
++++ Makefile.rules 2009-11-23 16:15:23.000000000 +0200
+@@ -37,11 +37,13 @@
+
+ OPTIMIZE?=-O6
+
++ifneq ($(OSARCH),FreeBSD)
+ ifeq ($(findstring DONT_OPTIMIZE,$(MENUSELECT_CFLAGS)),)
+ _ASTCFLAGS+=$(OPTIMIZE)
+ else
+ _ASTCFLAGS+=-O0
+ endif
++endif
+
+ # shortcuts for common combinations of flags; these must be recursively expanded so that
+ # per-target settings will be applied
diff --git a/net/asterisk10/files/patch-agi::Makefile b/net/asterisk10/files/patch-agi::Makefile
new file mode 100644
index 000000000000..277e18e70b08
--- /dev/null
+++ b/net/asterisk10/files/patch-agi::Makefile
@@ -0,0 +1,13 @@
+--- ./agi/Makefile.orig 2010-07-23 15:26:41.000000000 +0200
++++ ./agi/Makefile 2010-11-06 14:54:36.000000000 +0100
+@@ -16,7 +16,9 @@
+
+ .PHONY: clean all uninstall
+
+-AGIS=$(MENUSELECT_AGIS)
++AGIS_BIN=eagi-test eagi-sphinx-test
++AGIS_SCR=agi-test.agi jukebox.agi
++AGIS=$(AGIS_SCR) $(AGIS_BIN)
+
+ ifeq ($(OSARCH),SunOS)
+ LIBS+=-lsocket -lnsl
diff --git a/net/asterisk10/files/patch-channels-chan_dahdi.c b/net/asterisk10/files/patch-channels-chan_dahdi.c
new file mode 100644
index 000000000000..ef904b48472e
--- /dev/null
+++ b/net/asterisk10/files/patch-channels-chan_dahdi.c
@@ -0,0 +1,33 @@
+--- channels/chan_dahdi.c.orig 2010-11-09 11:18:39.000000000 +0100
++++ channels/chan_dahdi.c 2010-11-09 11:22:15.000000000 +0100
+@@ -4688,6 +4688,8 @@
+ return;
+ }
+ if (p->echocancel.head.tap_length) {
++ struct dahdi_echocanparams *pecp;
++
+ #if defined(HAVE_PRI) || defined(HAVE_SS7)
+ switch (p->sig) {
+ #if defined(HAVE_PRI)
+@@ -4718,7 +4720,9 @@
+ break;
+ }
+ #endif /* defined(HAVE_PRI) || defined(HAVE_SS7) */
+- res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_ECHOCANCEL_PARAMS, &p->echocancel);
++
++ pecp = &p->echocancel.head;
++ res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_ECHOCANCEL_PARAMS, &pecp);
+ if (res) {
+ ast_log(LOG_WARNING, "Unable to enable echo cancellation on channel %d (%s)\n", p->channel, strerror(errno));
+ } else {
+@@ -4752,8 +4756,9 @@
+
+ if (p->echocanon) {
+ struct dahdi_echocanparams ecp = { .tap_length = 0 };
++ struct dahdi_echocanparams *pecp = &ecp;
+
+- res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_ECHOCANCEL_PARAMS, &ecp);
++ res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_ECHOCANCEL_PARAMS, &pecp);
+
+ if (res)
+ ast_log(LOG_WARNING, "Unable to disable echo cancellation on channel %d: %s\n", p->channel, strerror(errno));
diff --git a/net/asterisk10/files/patch-channels::Makefile b/net/asterisk10/files/patch-channels::Makefile
new file mode 100644
index 000000000000..323c78d86f9a
--- /dev/null
+++ b/net/asterisk10/files/patch-channels::Makefile
@@ -0,0 +1,29 @@
+--- ./channels/Makefile.orig 2010-06-07 22:04:42.000000000 +0200
++++ ./channels/Makefile 2010-11-06 14:54:36.000000000 +0100
+@@ -27,9 +27,10 @@
+ endif
+
+ ifeq ($(OSARCH),FreeBSD)
+- PTLIB=-lpt_FreeBSD_x86_r
+- H323LIB=-lh323_FreeBSD_x86_r
++ PTLIB=-lpt_r
++ H323LIB=-lh323_r
+ CHANH323LIB=-pthread
++ H323LDLIBS=$(PTLIB) $(H323LIB) $(CHANH323LIB)
+ endif
+
+ ifeq ($(OSARCH),NetBSD)
+@@ -86,9 +87,13 @@
+ else
+ chan_h323.so: chan_h323.o h323/libchanh323.a
+ $(ECHO_PREFIX) echo " [LD] $^ -> $@"
++ifeq ($(OSARCH),FreeBSD)
++ $(CMD_PREFIX) $(CXX) $(PTHREAD_CFLAGS) $(ASTLDFLAGS) $(SOLINK) -L$(LOCALBASE)/lib $(H323LDFLAGS) -o $@ $< h323/libchanh323.a $(H323LDLIBS) $(CHANH323LIB)
++else
+ $(CMD_PREFIX) $(CXX) $(PTHREAD_CFLAGS) $(_ASTLDFLAGS) $(ASTLDFLAGS) $(SOLINK) -o $@ $< h323/libchanh323.a $(CHANH323LIB) -L$(PWLIBDIR)/lib $(PTLIB) -L$(OPENH323DIR)/lib $(H323LIB) -L/usr/lib -lcrypto -lssl -lexpat
+ endif
+ endif
++endif
+
+ chan_misdn.o: _ASTCFLAGS+=-Imisdn
+
diff --git a/net/asterisk10/files/patch-channels::chan_sip.c b/net/asterisk10/files/patch-channels::chan_sip.c
new file mode 100644
index 000000000000..9bb8267ffcc5
--- /dev/null
+++ b/net/asterisk10/files/patch-channels::chan_sip.c
@@ -0,0 +1,11 @@
+--- channels/chan_sip.c.orig 2008-06-10 00:46:46.000000000 -0700
++++ channels/chan_sip.c 2008-06-10 00:46:46.000000000 -0700
+@@ -496,7 +496,7 @@
+ #define DEFAULT_MOHINTERPRET "default"
+ #define DEFAULT_MOHSUGGEST ""
+ #define DEFAULT_VMEXTEN "asterisk"
+-#define DEFAULT_CALLERID "asterisk"
++#define DEFAULT_CALLERID "Unknown"
+ #define DEFAULT_NOTIFYMIME "application/simple-message-summary"
+ #define DEFAULT_MWITIME 10
+ #define DEFAULT_ALLOWGUEST TRUE
diff --git a/net/asterisk10/files/patch-channels__sip__include__sip.h b/net/asterisk10/files/patch-channels__sip__include__sip.h
new file mode 100644
index 000000000000..f19fbf763646
--- /dev/null
+++ b/net/asterisk10/files/patch-channels__sip__include__sip.h
@@ -0,0 +1,11 @@
+--- ./channels/sip/include/sip.h.orig 2010-11-08 04:46:46.000000000 +0100
++++ ./channels/sip/include/sip.h 2010-11-08 04:47:07.000000000 +0100
+@@ -180,7 +180,7 @@
+ #define DEFAULT_MOHINTERPRET "default" /*!< The default music class */
+ #define DEFAULT_MOHSUGGEST ""
+ #define DEFAULT_VMEXTEN "asterisk" /*!< Default voicemail extension */
+-#define DEFAULT_CALLERID "asterisk" /*!< Default caller ID */
++#define DEFAULT_CALLERID "Unknown" /*!< Default caller ID */
+ #define DEFAULT_MWI_FROM ""
+ #define DEFAULT_NOTIFYMIME "application/simple-message-summary"
+ #define DEFAULT_ALLOWGUEST TRUE
diff --git a/net/asterisk10/files/patch-channels_h323_Makefile.in b/net/asterisk10/files/patch-channels_h323_Makefile.in
new file mode 100644
index 000000000000..d5d5c99300c1
--- /dev/null
+++ b/net/asterisk10/files/patch-channels_h323_Makefile.in
@@ -0,0 +1,11 @@
+--- ./channels/h323/Makefile.in.orig 2010-06-03 16:48:09.000000000 +0200
++++ ./channels/h323/Makefile.in 2010-11-06 14:54:36.000000000 +0100
+@@ -13,7 +13,7 @@
+ STDCCFLAGS += -I../../include -include ../../include/asterisk/autoconfig.h
+ STDCCFLAGS += -fPIC
+ #OPTCCFLAGS +=
+-CFLAGS = -pipe
++CFLAGS = -pipe @CXXFLAGS@
+ TARGET = libchanh323.a
+ TARGET += Makefile.ast
+ SOURCES = ast_h323.cxx compat_h323.cxx cisco-h225.cxx caps_h323.cxx
diff --git a/net/asterisk10/files/patch-configure b/net/asterisk10/files/patch-configure
new file mode 100644
index 000000000000..0cc2a352b5a1
--- /dev/null
+++ b/net/asterisk10/files/patch-configure
@@ -0,0 +1,33 @@
+--- configure.orig 2010-10-07 22:58:47.000000000 +0200
++++ configure 2010-11-06 15:54:49.000000000 +0100
+@@ -4670,9 +4670,9 @@
+ astheaderdir='${includedir}/asterisk'
+ astlibdir='${libdir}/asterisk'
+ astmandir='${mandir}'
+-astvarlibdir='${localstatedir}/lib/asterisk'
++astvarlibdir='${prefix}/share/asterisk'
+ astdatadir='${astvarlibdir}'
+-astdbdir='${astvarlibdir}'
++astdbdir='${localstatedir}/db/asterisk'
+ astkeydir='${astvarlibdir}'
+ astspooldir='${localstatedir}/spool/asterisk'
+ astlogdir='${localstatedir}/log/asterisk'
+@@ -4694,9 +4694,6 @@
+
+ case "${host_os}" in
+ freebsd*)
+-
+- CPPFLAGS=-I/usr/local/include
+- LDFLAGS=-L/usr/local/lib
+ ;;
+ openbsd*)
+
+@@ -25058,7 +25055,7 @@
+
+ fi
+
+- PLATFORM_OPENH323="h323_${PWLIB_PLATFORM}_${OPENH323_SUFFIX}"
++ PLATFORM_OPENH323="h323_${OPENH323_SUFFIX}"
+
+ if test "${HAS_OPENH323:-unset}" != "unset"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenH323 installation validity" >&5
diff --git a/net/asterisk10/files/patch-include::asterisk::utils.h b/net/asterisk10/files/patch-include::asterisk::utils.h
new file mode 100644
index 000000000000..a06f7d065c84
--- /dev/null
+++ b/net/asterisk10/files/patch-include::asterisk::utils.h
@@ -0,0 +1,13 @@
+
+$FreeBSD$
+
+--- include/asterisk/utils.h 2004/10/10 12:55:50 1.1
++++ include/asterisk/utils.h 2004/10/10 12:56:43
+@@ -37,7 +37,6 @@
+ #ifdef inet_ntoa
+ #undef inet_ntoa
+ #endif
+-#define inet_ntoa __dont__use__inet_ntoa__use__ast_inet_ntoa__instead__
+
+ #ifdef LINUX
+ #define ast_pthread_create pthread_create
diff --git a/net/asterisk10/files/patch-main::Makefile b/net/asterisk10/files/patch-main::Makefile
new file mode 100644
index 000000000000..4bb726d70c0f
--- /dev/null
+++ b/net/asterisk10/files/patch-main::Makefile
@@ -0,0 +1,30 @@
+--- ./main/Makefile.orig 2010-08-02 16:41:46.000000000 +0200
++++ ./main/Makefile 2010-11-06 14:54:37.000000000 +0100
+@@ -107,8 +107,8 @@
+ cd editline && test -f config.h || CFLAGS="$(PTHREAD_CFLAGS) $(subst $(ASTTOPDIR),../../,$(_ASTCFLAGS:-Werror=) $(ASTCFLAGS))" LDFLAGS="$(_ASTLDFLAGS) $(ASTLDFLAGS)" ./configure --build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM) --with-ncurses=$(NCURSES_DIR) --with-curses=$(CURSES_DIR) --with-termcap=$(TERMCAP_DIR) --with-tinfo=$(TINFO_DIR)
+ $(MAKE) -C editline libedit.a
+
+-db1-ast/libdb1.a: CHECK_SUBDIR
+- _ASTCFLAGS="$(_ASTCFLAGS) -Wno-strict-aliasing" ASTCFLAGS="$(ASTCFLAGS)" $(MAKE) -C db1-ast libdb1.a
++#db1-ast/libdb1.a: CHECK_SUBDIR
++# _ASTCFLAGS="$(_ASTCFLAGS) -Wno-strict-aliasing" ASTCFLAGS="$(ASTCFLAGS)" $(MAKE) -C db1-ast libdb1.a
+
+ ifneq ($(findstring REBUILD_PARSERS,$(MENUSELECT_CFLAGS)),)
+ ast_expr2.c ast_expr2.h: ast_expr2.y
+@@ -173,13 +173,13 @@
+
+ $(OBJS): _ASTCFLAGS+=-DAST_MODULE=\"core\"
+
+-$(MAIN_TGT): $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS)
++$(MAIN_TGT): $(OBJS) editline/libedit.a $(AST_EMBED_LDSCRIPTS)
+ @$(CC) -c -o buildinfo.o $(_ASTCFLAGS) buildinfo.c $(ASTCFLAGS)
+ $(ECHO_PREFIX) echo " [LD] $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) -> $@"
+ ifneq ($(findstring chan_h323,$(MENUSELECT_CHANNELS)),)
+- $(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(ASTLINK) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(ASTLDFLAGS) $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(GMIMELDFLAGS)
++ $(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(ASTLINK) $(LDFLAGS) $(AST_EMBED_LDFLAGS) $(ASTLDFLAGS) $(OBJS) editline/libedit.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(GMIMELDFLAGS)
+ else
+- $(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(ASTLINK) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(ASTLDFLAGS) $(H323LDFLAGS) $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(H323LDLIBS) $(GMIMELDFLAGS)
++ $(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(ASTLINK) $(LDFLAGS) $(AST_EMBED_LDFLAGS) $(ASTLDFLAGS) $(H323LDFLAGS) $(OBJS) editline/libedit.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(H323LDLIBS) $(GMIMELDFLAGS)
+ endif
+
+ ifeq ($(GNU_LD),1)
diff --git a/net/asterisk10/files/patch-main::db.c b/net/asterisk10/files/patch-main::db.c
new file mode 100644
index 000000000000..34c9bd20a8a0
--- /dev/null
+++ b/net/asterisk10/files/patch-main::db.c
@@ -0,0 +1,18 @@
+--- ./main/db.c.orig 2010-09-10 22:31:58.000000000 +0200
++++ ./main/db.c 2010-11-06 14:54:37.000000000 +0100
+@@ -36,6 +36,7 @@
+ #include <sys/time.h>
+ #include <signal.h>
+ #include <dirent.h>
++#include <db.h>
+
+ #include "asterisk/channel.h"
+ #include "asterisk/file.h"
+@@ -46,7 +47,6 @@
+ #include "asterisk/utils.h"
+ #include "asterisk/lock.h"
+ #include "asterisk/manager.h"
+-#include "db1-ast/include/db.h"
+
+ /*** DOCUMENTATION
+ <manager name="DBGet" language="en_US">
diff --git a/net/asterisk10/files/patch-main::frame.c b/net/asterisk10/files/patch-main::frame.c
new file mode 100644
index 000000000000..232de08a9e21
--- /dev/null
+++ b/net/asterisk10/files/patch-main::frame.c
@@ -0,0 +1,14 @@
+
+$FreeBSD$
+
+--- main/frame.c.orig Wed Jan 25 13:22:43 2006
++++ main/frame.c Wed Jan 25 13:21:25 2006
+@@ -1170,7 +1170,7 @@ static int g723_len(unsigned char buf)
+ {
+ switch(buf & TYPE_MASK) {
+ case TYPE_DONTSEND:
+- return 0;
++ return 2;
+ break;
+ case TYPE_SILENCE:
+ return 4;
diff --git a/net/asterisk10/files/patch-main::utils.c b/net/asterisk10/files/patch-main::utils.c
new file mode 100644
index 000000000000..7440848a1521
--- /dev/null
+++ b/net/asterisk10/files/patch-main::utils.c
@@ -0,0 +1,13 @@
+--- ./main/utils.c.orig 2010-08-06 20:57:10.000000000 +0200
++++ ./main/utils.c 2010-11-06 14:54:37.000000000 +0100
+@@ -990,8 +990,8 @@
+ pthread_attr_init(attr);
+ }
+
+-#ifdef __linux__
+- /* On Linux, pthread_attr_init() defaults to PTHREAD_EXPLICIT_SCHED,
++#ifdef __linux__ || defined(__FreeBSD__)
++ /* On Linux and FreeBSD, pthread_attr_init() defaults to PTHREAD_EXPLICIT_SCHED,
+ which is kind of useless. Change this here to
+ PTHREAD_INHERIT_SCHED; that way the -p option to set realtime
+ priority will propagate down to new threads by default.
diff --git a/net/asterisk10/files/patch-main__lock.c b/net/asterisk10/files/patch-main__lock.c
new file mode 100644
index 000000000000..a802d8817a1e
--- /dev/null
+++ b/net/asterisk10/files/patch-main__lock.c
@@ -0,0 +1,13 @@
+--- ./main/lock.c.orig 2010-11-06 15:00:15.000000000 +0100
++++ ./main/lock.c 2010-11-06 15:00:23.000000000 +0100
+@@ -679,10 +679,6 @@
+
+ pthread_rwlockattr_init(&attr);
+
+-#ifdef HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP
+- pthread_rwlockattr_setkind_np(&attr, PTHREAD_RWLOCK_PREFER_WRITER_NP);
+-#endif
+-
+ res = pthread_rwlock_init(&t->lock, &attr);
+ pthread_rwlockattr_destroy(&attr);
+ return res;
diff --git a/net/asterisk10/files/patch-rtp_timeout b/net/asterisk10/files/patch-rtp_timeout
new file mode 100644
index 000000000000..6f60c74cff41
--- /dev/null
+++ b/net/asterisk10/files/patch-rtp_timeout
@@ -0,0 +1,25 @@
+--- channels/chan_sip.c.orig 2009-04-14 08:58:13.000000000 +0100
++++ channels/chan_sip.c 2009-04-14 09:00:58.000000000 +0100
+@@ -16287,7 +16287,6 @@
+ restartsearch:
+ /* Check for interfaces needing to be killed */
+ ast_mutex_lock(&iflock);
+- t = time(NULL);
+ /* don't scan the interface list if it hasn't been a reasonable period
+ of time since the last time we did it (when MWI is being sent, we can
+ get back to this point every millisecond or less)
+@@ -16306,12 +16305,14 @@
+ (sip->owner->_state == AST_STATE_UP) &&
+ !sip->redirip.sin_addr.s_addr &&
+ sip->t38.state != T38_ENABLED) {
++ t = time(NULL);
+ if (sip->lastrtptx &&
+ ast_rtp_get_rtpkeepalive(sip->rtp) &&
+ (t > sip->lastrtptx + ast_rtp_get_rtpkeepalive(sip->rtp))) {
+ /* Need to send an empty RTP packet */
+ sip->lastrtptx = time(NULL);
+ ast_rtp_sendcng(sip->rtp, 0);
++ t = time(NULL);
+ }
+ if (sip->lastrtprx &&
+ (ast_rtp_get_rtptimeout(sip->rtp) || ast_rtp_get_rtpholdtimeout(sip->rtp)) &&
diff --git a/net/asterisk10/files/patch-suppress_log_dups.diff b/net/asterisk10/files/patch-suppress_log_dups.diff
new file mode 100644
index 000000000000..115b69f21ca1
--- /dev/null
+++ b/net/asterisk10/files/patch-suppress_log_dups.diff
@@ -0,0 +1,270 @@
+Index: main/logger.c
+===================================================================
+--- main/logger.c (revision 188505)
++++ main/logger.c (working copy)
+@@ -140,6 +140,17 @@
+ AST_THREADSTORAGE(log_buf, log_buf_init);
+ #define LOG_BUF_INIT_SIZE 128
+
++/*
++ * Storage for previous log message to prevent log storms
++ */
++static int stored_log_level;
++static int stored_log_dup_count = 0;
++static char *stored_log_msg = NULL;
++static const char *stored_log_file;
++static int stored_log_line;
++static const char *stored_log_function;
++static ast_mutex_t stored_log_msg_lock;
++
+ static int make_components(char *s, int lineno)
+ {
+ char *w;
+@@ -591,6 +602,8 @@
+ char tmp[256];
+ int res = 0;
+
++ ast_mutex_init(&stored_log_msg_lock);
++
+ /* auto rotate if sig SIGXFSZ comes a-knockin */
+ (void) signal(SIGXFSZ,(void *) handle_SIGXFSZ);
+
+@@ -655,14 +668,14 @@
+ return;
+ }
+
+-static void __attribute__((format(printf, 5, 0))) ast_log_vsyslog(int level, const char *file, int line, const char *function, const char *fmt, va_list args)
++static void ast_log_syslog(int level, const char *file, int line, const char *function, const char *msg)
+ {
+ char buf[BUFSIZ];
+ char *s;
+
+ if (level >= SYSLOG_NLEVELS) {
+ /* we are locked here, so cannot ast_log() */
+- fprintf(stderr, "ast_log_vsyslog called with bogus level: %d\n", level);
++ fprintf(stderr, "ast_log_syslog called with bogus level: %d\n", level);
+ return;
+ }
+ if (level == __LOG_VERBOSE) {
+@@ -676,27 +689,20 @@
+ levels[level], (long)GETTID(), file, line, function);
+ }
+ s = buf + strlen(buf);
+- vsnprintf(s, sizeof(buf) - strlen(buf), fmt, args);
++ snprintf(s, sizeof(buf) - strlen(buf), "%s", msg);
+ term_strip(s, s, strlen(s) + 1);
+ syslog(syslog_level_map[level], "%s", buf);
+ }
+
+-/*!
+- * \brief send log messages to syslog and/or the console
+- */
+-void ast_log(int level, const char *file, int line, const char *function, const char *fmt, ...)
++static void __ast_log(int level, const char *file, int line, const char *function, char *msg, int msglen)
+ {
+ struct logchannel *chan;
+- struct ast_dynamic_str *buf;
+ time_t t;
+ struct tm tm;
+ char date[256];
++ char buf[2048];
++ int res;
+
+- va_list ap;
+-
+- if (!(buf = ast_dynamic_str_thread_get(&log_buf, LOG_BUF_INIT_SIZE)))
+- return;
+-
+ if (AST_LIST_EMPTY(&logchannels))
+ {
+ /*
+@@ -704,35 +710,12 @@
+ * so just log to stdout
+ */
+ if (level != __LOG_VERBOSE) {
+- int res;
+- va_start(ap, fmt);
+- res = ast_dynamic_str_thread_set_va(&buf, BUFSIZ, &log_buf, fmt, ap);
+- va_end(ap);
+- if (res != AST_DYNSTR_BUILD_FAILED) {
+- term_filter_escapes(buf->str);
+- fputs(buf->str, stdout);
+- }
++ term_filter_escapes(msg);
++ fputs(msg, stdout);
+ }
+ return;
+ }
+
+- /* don't display LOG_DEBUG messages unless option_verbose _or_ option_debug
+- are non-zero; LOG_DEBUG messages can still be displayed if option_debug
+- is zero, if option_verbose is non-zero (this allows for 'level zero'
+- LOG_DEBUG messages to be displayed, if the logmask on any channel
+- allows it)
+- */
+- if (!option_verbose && !option_debug && (level == __LOG_DEBUG))
+- return;
+-
+- /* Ignore anything that never gets logged anywhere */
+- if (!(global_logmask & (1 << level)))
+- return;
+-
+- /* Ignore anything other than the currently debugged file if there is one */
+- if ((level == __LOG_DEBUG) && !ast_strlen_zero(debug_filename) && strcasecmp(debug_filename, file))
+- return;
+-
+ time(&t);
+ ast_localtime(&t, &tm, NULL);
+ strftime(date, sizeof(date), dateformat, &tm);
+@@ -740,13 +723,8 @@
+ AST_LIST_LOCK(&logchannels);
+
+ if (logfiles.event_log && level == __LOG_EVENT) {
+- va_start(ap, fmt);
+-
+- fprintf(eventlog, "%s asterisk[%ld]: ", date, (long)getpid());
+- vfprintf(eventlog, fmt, ap);
++ fprintf(eventlog, "%s asterisk[%ld]: %s", date, (long)getpid(), msg);
+ fflush(eventlog);
+-
+- va_end(ap);
+ AST_LIST_UNLOCK(&logchannels);
+ return;
+ }
+@@ -756,18 +734,15 @@
+ break;
+ /* Check syslog channels */
+ if (chan->type == LOGTYPE_SYSLOG && (chan->logmask & (1 << level))) {
+- va_start(ap, fmt);
+- ast_log_vsyslog(level, file, line, function, fmt, ap);
+- va_end(ap);
++ ast_log_syslog(level, file, line, function, msg);
+ /* Console channels */
+ } else if ((chan->logmask & (1 << level)) && (chan->type == LOGTYPE_CONSOLE)) {
+ char linestr[128];
+ char tmp1[80], tmp2[80], tmp3[80], tmp4[80];
+
+ if (level != __LOG_VERBOSE) {
+- int res;
+ sprintf(linestr, "%d", line);
+- ast_dynamic_str_thread_set(&buf, BUFSIZ, &log_buf,
++ snprintf(buf, sizeof(buf),
+ "[%s] %s[%ld]: %s:%s %s: ",
+ date,
+ term_color(tmp1, levels[level], colors[level], 0, sizeof(tmp1)),
+@@ -776,23 +751,17 @@
+ term_color(tmp3, linestr, COLOR_BRWHITE, 0, sizeof(tmp3)),
+ term_color(tmp4, function, COLOR_BRWHITE, 0, sizeof(tmp4)));
+ /*filter to the console!*/
+- term_filter_escapes(buf->str);
+- ast_console_puts_mutable(buf->str);
+-
+- va_start(ap, fmt);
+- res = ast_dynamic_str_thread_set_va(&buf, BUFSIZ, &log_buf, fmt, ap);
+- va_end(ap);
+- if (res != AST_DYNSTR_BUILD_FAILED)
+- ast_console_puts_mutable(buf->str);
++ term_filter_escapes(buf);
++ ast_console_puts_mutable(buf);
++ ast_console_puts_mutable(msg);
+ }
+ /* File channels */
+ } else if ((chan->logmask & (1 << level)) && (chan->fileptr)) {
+- int res;
+- ast_dynamic_str_thread_set(&buf, BUFSIZ, &log_buf,
++ snprintf(buf, sizeof(buf),
+ "[%s] %s[%ld] %s: ",
+ date, levels[level], (long)GETTID(), file);
+- res = fprintf(chan->fileptr, "%s", buf->str);
+- if (res <= 0 && !ast_strlen_zero(buf->str)) { /* Error, no characters printed */
++ res = fprintf(chan->fileptr, "%s", buf);
++ if (res <= 0 && !ast_strlen_zero(buf)) { /* Error, no characters printed */
+ fprintf(stderr,"**** Asterisk Logging Error: ***********\n");
+ if (errno == ENOMEM || errno == ENOSPC) {
+ fprintf(stderr, "Asterisk logging error: Out of disk space, can't log to log file %s\n", chan->filename);
+@@ -801,16 +770,10 @@
+ manager_event(EVENT_FLAG_SYSTEM, "LogChannel", "Channel: %s\r\nEnabled: No\r\nReason: %d - %s\r\n", chan->filename, errno, strerror(errno));
+ chan->disabled = 1;
+ } else {
+- int res;
+ /* No error message, continue printing */
+- va_start(ap, fmt);
+- res = ast_dynamic_str_thread_set_va(&buf, BUFSIZ, &log_buf, fmt, ap);
+- va_end(ap);
+- if (res != AST_DYNSTR_BUILD_FAILED) {
+- term_strip(buf->str, buf->str, buf->len);
+- fputs(buf->str, chan->fileptr);
+- fflush(chan->fileptr);
+- }
++ term_strip(msg, msg, msglen);
++ fputs(msg, chan->fileptr);
++ fflush(chan->fileptr);
+ }
+ }
+ }
+@@ -825,6 +788,65 @@
+ }
+ }
+
++/*!
++ * \brief send log messages to syslog and/or the console
++ */
++void ast_log(int level, const char *file, int line, const char *function, const char *fmt, ...)
++{
++ struct ast_dynamic_str *buf;
++ int res;
++ va_list ap;
++
++ if (!(buf = ast_dynamic_str_thread_get(&log_buf, LOG_BUF_INIT_SIZE)))
++ return;
++
++ va_start(ap, fmt);
++ res = ast_dynamic_str_thread_set_va(&buf, BUFSIZ, &log_buf, fmt, ap);
++ va_end(ap);
++ if (res == AST_DYNSTR_BUILD_FAILED)
++ return;
++
++ /* don't display LOG_DEBUG messages unless option_verbose _or_ option_debug
++ are non-zero; LOG_DEBUG messages can still be displayed if option_debug
++ is zero, if option_verbose is non-zero (this allows for 'level zero'
++ LOG_DEBUG messages to be displayed, if the logmask on any channel
++ allows it)
++ */
++ if (!option_verbose && !option_debug && (level == __LOG_DEBUG))
++ return;
++
++ /* Ignore anything that never gets logged anywhere */
++ if (!(global_logmask & (1 << level)))
++ return;
++
++ /* Ignore anything other than the currently debugged file if there is one */
++ if ((level == __LOG_DEBUG) && !ast_strlen_zero(debug_filename) && strcasecmp(debug_filename, file))
++ return;
++
++ ast_mutex_lock(&stored_log_msg_lock);
++ if (stored_log_msg == NULL || stored_log_level != level || strcmp(buf->str, stored_log_msg) != 0) {
++ if (stored_log_dup_count > 0) {
++ char buf2[1024];
++
++ snprintf(buf2, sizeof(buf2), "Last message repeated %d times\n", stored_log_dup_count);
++ __ast_log(stored_log_level, stored_log_file, stored_log_line, stored_log_function, buf2, strlen(buf2));
++ }
++ if (stored_log_msg != NULL)
++ ast_free(stored_log_msg);
++ stored_log_msg = ast_strdup(buf->str);
++ stored_log_level = level;
++ stored_log_dup_count = 0;
++ stored_log_file = file;
++ stored_log_line = line;
++ stored_log_function = function;
++ __ast_log(level, file, line, function, buf->str, buf->len);
++ }
++ else
++ ++stored_log_dup_count;
++
++ ast_mutex_unlock(&stored_log_msg_lock);
++}
++
+ void ast_backtrace(void)
+ {
+ #ifdef linux
diff --git a/net/asterisk10/files/rtp_force_dtmf-codecnego.diff b/net/asterisk10/files/rtp_force_dtmf-codecnego.diff
new file mode 100644
index 000000000000..a670364ba603
--- /dev/null
+++ b/net/asterisk10/files/rtp_force_dtmf-codecnego.diff
@@ -0,0 +1,86 @@
+--- channels/chan_sip.c.orig 2009-11-20 17:56:30.000000000 +0200
++++ channels/chan_sip.c 2009-11-20 17:59:43.000000000 +0200
+@@ -565,6 +565,9 @@
+ static unsigned int global_tos_sip; /*!< IP type of service for SIP packets */
+ static unsigned int global_tos_audio; /*!< IP type of service for audio RTP packets */
+ static unsigned int global_tos_video; /*!< IP type of service for video RTP packets */
++static int global_force_dtmf_relay = 0;
++static int global_force_dtmf_relay_pt = 101;
++
+ static int compactheaders; /*!< send compact sip headers */
+ static int recordhistory; /*!< Record SIP history. Off by default */
+ static int dumphistory; /*!< Dump history to verbose before destroying SIP dialog */
+@@ -5329,6 +5332,7 @@
+ int x;
+ int codec_index = 0;
+ int codec_pt_order[256];
++ int dtmf_present = 0;
+
+ /* Host information */
+ struct ast_hostent audiohp;
+@@ -5600,12 +5604,21 @@
+ for (x = 0; x < codec_index; ++x) {
+ struct rtpPayloadType pt;
+ pt = ast_rtp_lookup_pt(p->rtp, codec_pt_order[x]);
++ if (pt.code == AST_RTP_DTMF)
++ dtmf_present = 1;
+ if (!pt.isAstFormat && !pt.code && p->vrtp)
+ pt = ast_rtp_lookup_pt(p->vrtp, codec_pt_order[x]);
+ if (pt.isAstFormat)
+ ast_codec_pref_append(&p->formats, pt.code);
+ }
+ ast_codec_pref_remove2(&p->formats, ~p->usercapability);
++ if (!dtmf_present && global_force_dtmf_relay) {
++ newnoncodeccapability |= AST_RTP_DTMF;
++ ast_rtp_set_m_type(newaudiortp, global_force_dtmf_relay_pt);
++ codec_pt_order[codec_index++] = global_force_dtmf_relay_pt;
++ ast_rtp_set_rtpmap_type(newaudiortp, global_force_dtmf_relay_pt, "audio", "telephone-event", 0);
++ }
++
+
+ /* Now gather all of the codecs that we are asked for: */
+ ast_rtp_get_current_formats(newaudiortp, &peercapability, &peernoncodeccapability);
+@@ -18369,6 +18382,9 @@
+
+ global_matchexterniplocally = FALSE;
+
++ global_force_dtmf_relay = 0;
++ global_force_dtmf_relay_pt = 101;
++
+ /* Copy the default jb config over global_jbconf */
+ memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));
+
+@@ -18431,6 +18447,18 @@
+ }
+ } else if (!strcasecmp(v->name, "vmexten")) {
+ ast_copy_string(default_vmexten, v->value, sizeof(default_vmexten));
++ } else if (!strcasecmp(v->name, "rtp_force_dtmf_relay")) {
++ if ((global_force_dtmf_relay = ast_true(v->value)))
++ ast_verbose("RTP DTMF relaying will be enforced\n");
++ else
++ ast_verbose("RTP DTMF relaying will not be enforced\n");
++ } else if (!strcasecmp(v->name, "rtp_force_dtmf_relay_pt")) {
++ sscanf(v->value, "%d", &global_force_dtmf_relay_pt);
++ if (global_force_dtmf_relay_pt < 96 || global_force_dtmf_relay_pt > 255) {
++ ast_verbose("RTP forced DTMF relay payload type is not valid: %d. Using default (101)\n", global_force_dtmf_relay_pt);
++ global_force_dtmf_relay_pt = 101;
++ } else
++ ast_log(LOG_WARNING, "RTP forced DTMF relay payload type is %d\n", global_force_dtmf_relay_pt);
+ } else if (!strcasecmp(v->name, "rtptimeout")) {
+ if ((sscanf(v->value, "%30d", &global_rtptimeout) != 1) || (global_rtptimeout < 0)) {
+ ast_log(LOG_WARNING, "'%s' is not a valid RTP hold time at line %d. Using default.\n", v->value, v->lineno);
+--- configs/sip.conf.sample.orig 2008-04-25 08:53:52.000000000 -0700
++++ configs/sip.conf.sample 2008-06-10 00:45:37.000000000 -0700
+@@ -53,6 +53,12 @@
+ ; and multiline formatted headers for strict
+ ; SIP compatibility (defaults to "no")
+
++;rtp_force_dtmf_relay=no ; Enable RFC2833 DTMFs to be sent even if peer
++ ; hasn't announced support for it. Default: no
++
++;rtp_force_dtmf_relay_pt=101 ; RTP payload type value for enforced RFC2833
++ ; DTMFs. Default: 101
++
+ ; See doc/ip-tos.txt for a description of these parameters.
+ ;tos_sip=cs3 ; Sets TOS for SIP packets.
+ ;tos_audio=ef ; Sets TOS for RTP audio packets.
diff --git a/net/asterisk10/files/rtp_force_dtmf-nocodecnego.diff b/net/asterisk10/files/rtp_force_dtmf-nocodecnego.diff
new file mode 100644
index 000000000000..9dcb7d8b134f
--- /dev/null
+++ b/net/asterisk10/files/rtp_force_dtmf-nocodecnego.diff
@@ -0,0 +1,69 @@
+--- channels/chan_sip.c.orig 2009-11-23 17:28:47.000000000 +0200
++++ channels/chan_sip.c 2009-11-23 17:29:29.000000000 +0200
+@@ -565,6 +565,9 @@
+ static unsigned int global_tos_sip; /*!< IP type of service for SIP packets */
+ static unsigned int global_tos_audio; /*!< IP type of service for audio RTP packets */
+ static unsigned int global_tos_video; /*!< IP type of service for video RTP packets */
++static int global_force_dtmf_relay = 0;
++static int global_force_dtmf_relay_pt = 101;
++
+ static int compactheaders; /*!< send compact sip headers */
+ static int recordhistory; /*!< Record SIP history. Off by default */
+ static int dumphistory; /*!< Dump history to verbose before destroying SIP dialog */
+@@ -5593,6 +5596,12 @@
+
+ /* Now gather all of the codecs that we are asked for: */
+ ast_rtp_get_current_formats(newaudiortp, &peercapability, &peernoncodeccapability);
++ /* Add telephone-event */
++ if (global_force_dtmf_relay && !(peernoncodeccapability & AST_RTP_DTMF)) {
++ ast_rtp_set_m_type(newaudiortp, global_force_dtmf_relay_pt);
++ ast_rtp_set_rtpmap_type(newaudiortp, global_force_dtmf_relay_pt, "audio", "telephone-event", 0);
++ peernoncodeccapability |= AST_RTP_DTMF;
++ }
+ ast_rtp_get_current_formats(newvideortp, &vpeercapability, &vpeernoncodeccapability);
+
+ newjointcapability = p->capability & (peercapability | vpeercapability);
+@@ -18366,6 +18375,9 @@
+
+ global_matchexterniplocally = FALSE;
+
++ global_force_dtmf_relay = 0;
++ global_force_dtmf_relay_pt = 101;
++
+ /* Copy the default jb config over global_jbconf */
+ memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));
+
+@@ -18428,6 +18440,18 @@
+ }
+ } else if (!strcasecmp(v->name, "vmexten")) {
+ ast_copy_string(default_vmexten, v->value, sizeof(default_vmexten));
++ } else if (!strcasecmp(v->name, "rtp_force_dtmf_relay")) {
++ if ((global_force_dtmf_relay = ast_true(v->value)))
++ ast_verbose("RTP DTMF relaying will be enforced\n");
++ else
++ ast_verbose("RTP DTMF relaying will not be enforced\n");
++ } else if (!strcasecmp(v->name, "rtp_force_dtmf_relay_pt")) {
++ sscanf(v->value, "%d", &global_force_dtmf_relay_pt);
++ if (global_force_dtmf_relay_pt < 96 || global_force_dtmf_relay_pt > 255) {
++ ast_verbose("RTP forced DTMF relay payload type is not valid: %d. Using default (101)\n", global_force_dtmf_relay_pt);
++ global_force_dtmf_relay_pt = 101;
++ } else
++ ast_log(LOG_WARNING, "RTP forced DTMF relay payload type is %d\n", global_force_dtmf_relay_pt);
+ } else if (!strcasecmp(v->name, "rtptimeout")) {
+ if ((sscanf(v->value, "%30d", &global_rtptimeout) != 1) || (global_rtptimeout < 0)) {
+ ast_log(LOG_WARNING, "'%s' is not a valid RTP hold time at line %d. Using default.\n", v->value, v->lineno);
+--- configs/sip.conf.sample.orig 2008-08-16 01:33:42.000000000 +0300
++++ configs/sip.conf.sample 2008-12-12 17:03:11.000000000 +0200
+@@ -49,6 +49,12 @@
+ ; and multiline formatted headers for strict
+ ; SIP compatibility (defaults to "no")
+
++;rtp_force_dtmf_relay=no ; Enable RFC2833 DTMFs to be sent even if peer
++ ; hasn't announced support for it. Default: no
++
++;rtp_force_dtmf_relay_pt=101 ; RTP payload type value for enforced RFC2833
++ ; DTMFs. Default: 101
++
+ ; See doc/ip-tos.txt for a description of these parameters.
+ ;tos_sip=cs3 ; Sets TOS for SIP packets.
+ ;tos_audio=ef ; Sets TOS for RTP audio packets.
diff --git a/net/asterisk10/files/sip_force_callid.diff b/net/asterisk10/files/sip_force_callid.diff
new file mode 100644
index 000000000000..09cf274581d1
--- /dev/null
+++ b/net/asterisk10/files/sip_force_callid.diff
@@ -0,0 +1,11 @@
+--- channels/chan_sip.c.orig 2009-05-12 21:18:44.000000000 +0300
++++ channels/chan_sip.c 2009-05-26 12:58:10.000000000 +0300
+@@ -3061,6 +3061,8 @@
+ } else if (!strcasecmp(ast_var_name(current), "SIPTRANSFER_REPLACES")) {
+ /* We're replacing a call. */
+ p->options->replaces = ast_var_value(current);
++ } else if (!strcasecmp(ast_var_name(current), "SIP_FORCE_CALLID")) {
++ ast_string_field_set(p, callid, ast_var_value(current));
+ }
+ }
+
diff --git a/net/asterisk10/files/sip_set_auth.diff b/net/asterisk10/files/sip_set_auth.diff
new file mode 100644
index 000000000000..1addc4f48add
--- /dev/null
+++ b/net/asterisk10/files/sip_set_auth.diff
@@ -0,0 +1,45 @@
+--- channels/chan_sip.c.orig 2008-04-29 08:21:05.000000000 -0400
++++ channels/chan_sip.c 2008-05-28 18:41:48.000000000 -0400
+@@ -15962,6 +15978,9 @@
+ char *ext, *host;
+ char tmp[256];
+ char *dest = data;
++ char *secret = NULL;
++ char *md5secret = NULL;
++ char *authname = NULL;
+
+ if (!(p = sip_alloc(NULL, NULL, 0, SIP_INVITE))) {
+ ast_log(LOG_ERROR, "Unable to build sip pvt data for '%s' (Out of memory or socket error)\n", (char *)data);
+@@ -15983,6 +16002,17 @@
+ if (host) {
+ *host++ = '\0';
+ ext = tmp;
++ secret = strchr(ext, ':');
++ if (secret) {
++ *secret++ = '\0';
++ md5secret = strchr(secret, ':');
++ if (md5secret) {
++ *md5secret++ = '\0';
++ authname = strchr(md5secret, ':');
++ if (authname)
++ *authname++ = '\0';
++ }
++ }
+ } else {
+ ext = strchr(tmp, '/');
+ if (ext)
+@@ -16015,6 +16045,14 @@
+ ast_string_field_set(p, username, ext);
+ ast_string_field_free(p, fullcontact);
+ }
++ if (secret && !ast_strlen_zero(secret))
++ ast_string_field_set(p, peersecret, secret);
++
++ if (md5secret && !ast_strlen_zero(md5secret))
++ ast_string_field_set(p, peermd5secret, md5secret);
++
++ if (authname && !ast_strlen_zero(authname))
++ ast_string_field_set(p, authname, authname);
+ #if 0
+ printf("Setting up to call extension '%s' at '%s'\n", ext ? ext : "<none>", host);
+ #endif
diff --git a/net/asterisk10/pkg-descr b/net/asterisk10/pkg-descr
new file mode 100644
index 000000000000..28b7a1deb011
--- /dev/null
+++ b/net/asterisk10/pkg-descr
@@ -0,0 +1,5 @@
+Asterisk is an Open Source PBX and telephony toolkit. It is, in a
+sense, middleware between Internet and telephony channels on the bottom,
+and Internet and telephony applications at the top.
+
+WWW: http://www.asteriskpbx.com
diff --git a/net/asterisk10/pkg-plist b/net/asterisk10/pkg-plist
new file mode 100644
index 000000000000..be894e5b7850
--- /dev/null
+++ b/net/asterisk10/pkg-plist
@@ -0,0 +1,1616 @@
+@unexec if cmp -s %D/etc/asterisk/ais.conf %D/etc/asterisk/ais.conf-dist; then rm -f %D/etc/asterisk/ais.conf; fi
+etc/asterisk/ais.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_adaptive_odbc.conf %D/etc/asterisk/cdr_adaptive_odbc.conf-dist; then rm -f %D/etc/asterisk/cdr_adaptive_odbc.conf; fi
+etc/asterisk/cdr_adaptive_odbc.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_sqlite3_custom.conf %D/etc/asterisk/cdr_sqlite3_custom.conf-dist; then rm -f %D/etc/asterisk/cdr_sqlite3_custom.conf; fi
+etc/asterisk/cdr_sqlite3_custom.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_syslog.conf %D/etc/asterisk/cdr_syslog.conf-dist; then rm -f %D/etc/asterisk/cdr_syslog.conf; fi
+etc/asterisk/cdr_syslog.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cli.conf %D/etc/asterisk/cli.conf-dist; then rm -f %D/etc/asterisk/cli.conf; fi
+etc/asterisk/cli.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cli_aliases.conf %D/etc/asterisk/cli_aliases.conf-dist; then rm -f %D/etc/asterisk/cli_aliases.conf; fi
+etc/asterisk/cli_aliases.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cli_permissions.conf %D/etc/asterisk/cli_permissions.conf-dist; then rm -f %D/etc/asterisk/cli_permissions.conf; fi
+etc/asterisk/cli_permissions.conf-dist
+@unexec if cmp -s %D/etc/asterisk/console.conf %D/etc/asterisk/console.conf-dist; then rm -f %D/etc/asterisk/console.conf; fi
+etc/asterisk/console.conf-dist
+@unexec if cmp -s %D/etc/asterisk/dbsep.conf %D/etc/asterisk/dbsep.conf-dist; then rm -f %D/etc/asterisk/dbsep.conf; fi
+etc/asterisk/dbsep.conf-dist
+@unexec if cmp -s %D/etc/asterisk/dsp.conf %D/etc/asterisk/dsp.conf-dist; then rm -f %D/etc/asterisk/dsp.conf; fi
+etc/asterisk/dsp.conf-dist
+@unexec if cmp -s %D/etc/asterisk/extensions.lua %D/etc/asterisk/extensions.lua-dist; then rm -f %D/etc/asterisk/extensions.lua; fi
+etc/asterisk/extensions.lua-dist
+@unexec if cmp -s %D/etc/asterisk/extensions_minivm.conf %D/etc/asterisk/extensions_minivm.conf-dist; then rm -f %D/etc/asterisk/extensions_minivm.conf; fi
+etc/asterisk/extensions_minivm.conf-dist
+@unexec if cmp -s %D/etc/asterisk/jingle.conf %D/etc/asterisk/jingle.conf-dist; then rm -f %D/etc/asterisk/jingle.conf; fi
+etc/asterisk/jingle.conf-dist
+@unexec if cmp -s %D/etc/asterisk/minivm.conf %D/etc/asterisk/minivm.conf-dist; then rm -f %D/etc/asterisk/minivm.conf; fi
+etc/asterisk/minivm.conf-dist
+@unexec if cmp -s %D/etc/asterisk/phoneprov.conf %D/etc/asterisk/phoneprov.conf-dist; then rm -f %D/etc/asterisk/phoneprov.conf; fi
+etc/asterisk/phoneprov.conf-dist
+@unexec if cmp -s %D/etc/asterisk/queuerules.conf %D/etc/asterisk/queuerules.conf-dist; then rm -f %D/etc/asterisk/queuerules.conf; fi
+etc/asterisk/queuerules.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_ldap.conf %D/etc/asterisk/res_ldap.conf-dist; then rm -f %D/etc/asterisk/res_ldap.conf; fi
+etc/asterisk/res_ldap.conf-dist
+@unexec if cmp -s %D/etc/asterisk/unistim.conf %D/etc/asterisk/unistim.conf-dist; then rm -f %D/etc/asterisk/unistim.conf; fi
+etc/asterisk/unistim.conf-dist
+@unexec if cmp -s %D/etc/asterisk/usbradio.conf %D/etc/asterisk/usbradio.conf-dist; then rm -f %D/etc/asterisk/usbradio.conf; fi
+etc/asterisk/usbradio.conf-dist
+@unexec if cmp -s %D/etc/asterisk/adsi.conf %D/etc/asterisk/adsi.conf-dist; then rm -f %D/etc/asterisk/adsi.conf; fi
+etc/asterisk/adsi.conf-dist
+@unexec if cmp -s %D/etc/asterisk/agents.conf %D/etc/asterisk/agents.conf-dist; then rm -f %D/etc/asterisk/agents.conf; fi
+etc/asterisk/agents.conf-dist
+@unexec if cmp -s %D/etc/asterisk/alarmreceiver.conf %D/etc/asterisk/alarmreceiver.conf-dist; then rm -f %D/etc/asterisk/alarmreceiver.conf; fi
+etc/asterisk/alarmreceiver.conf-dist
+@unexec if cmp -s %D/etc/asterisk/alsa.conf %D/etc/asterisk/alsa.conf-dist; then rm -f %D/etc/asterisk/alsa.conf; fi
+etc/asterisk/alsa.conf-dist
+@unexec if cmp -s %D/etc/asterisk/asterisk.adsi %D/etc/asterisk/asterisk.adsi-dist; then rm -f %D/etc/asterisk/asterisk.adsi; fi
+etc/asterisk/asterisk.adsi-dist
+@unexec if cmp -s %D/etc/asterisk/asterisk.conf %D/etc/asterisk/asterisk.conf-dist; then rm -f %D/etc/asterisk/asterisk.conf; fi
+etc/asterisk/asterisk.conf-dist
+etc/asterisk/asterisk.conf
+@unexec if cmp -s %D/etc/asterisk/calendar.conf %D/etc/asterisk/calendar.conf-dist; then rm -f %D/etc/asterisk/calendar.conf; fi
+etc/asterisk/calendar.conf-dist
+@unexec if cmp -s %D/etc/asterisk/ccss.conf %D/etc/asterisk/ccss.conf-dist; then rm -f %D/etc/asterisk/ccss.conf; fi
+etc/asterisk/ccss.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr.conf %D/etc/asterisk/cdr.conf-dist; then rm -f %D/etc/asterisk/cdr.conf; fi
+etc/asterisk/cdr.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_custom.conf %D/etc/asterisk/cdr_custom.conf-dist; then rm -f %D/etc/asterisk/cdr_custom.conf; fi
+etc/asterisk/cdr_custom.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_manager.conf %D/etc/asterisk/cdr_manager.conf-dist; then rm -f %D/etc/asterisk/cdr_manager.conf; fi
+etc/asterisk/cdr_manager.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_mysql.conf %D/etc/asterisk/cdr_mysql.conf-dist; then rm -f %D/etc/asterisk/cdr_mysql.conf; fi
+etc/asterisk/cdr_mysql.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_odbc.conf %D/etc/asterisk/cdr_odbc.conf-dist; then rm -f %D/etc/asterisk/cdr_odbc.conf; fi
+etc/asterisk/cdr_odbc.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_pgsql.conf %D/etc/asterisk/cdr_pgsql.conf-dist; then rm -f %D/etc/asterisk/cdr_pgsql.conf; fi
+etc/asterisk/cdr_pgsql.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cdr_tds.conf %D/etc/asterisk/cdr_tds.conf-dist; then rm -f %D/etc/asterisk/cdr_tds.conf; fi
+etc/asterisk/cdr_tds.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cel.conf %D/etc/asterisk/cel.conf-dist; then rm -f %D/etc/asterisk/cel.conf; fi
+etc/asterisk/cel.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cel_custom.conf %D/etc/asterisk/cel_custom.conf-dist; then rm -f %D/etc/asterisk/cel_custom.conf; fi
+etc/asterisk/cel_custom.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cel_odbc.conf %D/etc/asterisk/cel_odbc.conf-dist; then rm -f %D/etc/asterisk/cel_odbc.conf; fi
+etc/asterisk/cel_odbc.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cel_pgsql.conf %D/etc/asterisk/cel_pgsql.conf-dist; then rm -f %D/etc/asterisk/cel_pgsql.conf; fi
+etc/asterisk/cel_pgsql.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cel_sqlite3_custom.conf %D/etc/asterisk/cel_sqlite3_custom.conf-dist; then rm -f %D/etc/asterisk/cel_sqlite3_custom.conf; fi
+etc/asterisk/cel_sqlite3_custom.conf-dist
+@unexec if cmp -s %D/etc/asterisk/cel_tds.conf %D/etc/asterisk/cel_tds.conf-dist; then rm -f %D/etc/asterisk/cel_tds.conf; fi
+etc/asterisk/cel_tds.conf-dist
+@unexec if cmp -s %D/etc/asterisk/codecs.conf %D/etc/asterisk/codecs.conf-dist; then rm -f %D/etc/asterisk/codecs.conf; fi
+etc/asterisk/codecs.conf-dist
+@unexec if cmp -s %D/etc/asterisk/dnsmgr.conf %D/etc/asterisk/dnsmgr.conf-dist; then rm -f %D/etc/asterisk/dnsmgr.conf; fi
+etc/asterisk/dnsmgr.conf-dist
+@unexec if cmp -s %D/etc/asterisk/dundi.conf %D/etc/asterisk/dundi.conf-dist; then rm -f %D/etc/asterisk/dundi.conf; fi
+etc/asterisk/dundi.conf-dist
+@unexec if cmp -s %D/etc/asterisk/enum.conf %D/etc/asterisk/enum.conf-dist; then rm -f %D/etc/asterisk/enum.conf; fi
+etc/asterisk/enum.conf-dist
+@unexec if cmp -s %D/etc/asterisk/extconfig.conf %D/etc/asterisk/extconfig.conf-dist; then rm -f %D/etc/asterisk/extconfig.conf; fi
+etc/asterisk/extconfig.conf-dist
+@unexec if cmp -s %D/etc/asterisk/extensions.ael %D/etc/asterisk/extensions.ael-dist; then rm -f %D/etc/asterisk/extensions.ael; fi
+etc/asterisk/extensions.ael-dist
+@unexec if cmp -s %D/etc/asterisk/extensions.conf %D/etc/asterisk/extensions.conf-dist; then rm -f %D/etc/asterisk/extensions.conf; fi
+etc/asterisk/extensions.conf-dist
+@unexec if cmp -s %D/etc/asterisk/features.conf %D/etc/asterisk/features.conf-dist; then rm -f %D/etc/asterisk/features.conf; fi
+etc/asterisk/features.conf-dist
+@unexec if cmp -s %D/etc/asterisk/festival.conf %D/etc/asterisk/festival.conf-dist; then rm -f %D/etc/asterisk/festival.conf; fi
+etc/asterisk/festival.conf-dist
+@unexec if cmp -s %D/etc/asterisk/iax.conf %D/etc/asterisk/iax.conf-dist; then rm -f %D/etc/asterisk/iax.conf; fi
+etc/asterisk/iax.conf-dist
+@unexec if cmp -s %D/etc/asterisk/iaxprov.conf %D/etc/asterisk/iaxprov.conf-dist; then rm -f %D/etc/asterisk/iaxprov.conf; fi
+etc/asterisk/iaxprov.conf-dist
+@unexec if cmp -s %D/etc/asterisk/indications.conf %D/etc/asterisk/indications.conf-dist; then rm -f %D/etc/asterisk/indications.conf; fi
+etc/asterisk/indications.conf-dist
+@unexec if cmp -s %D/etc/asterisk/logger.conf %D/etc/asterisk/logger.conf-dist; then rm -f %D/etc/asterisk/logger.conf; fi
+etc/asterisk/logger.conf-dist
+@unexec if cmp -s %D/etc/asterisk/manager.conf %D/etc/asterisk/manager.conf-dist; then rm -f %D/etc/asterisk/manager.conf; fi
+etc/asterisk/manager.conf-dist
+@unexec if cmp -s %D/etc/asterisk/meetme.conf %D/etc/asterisk/meetme.conf-dist; then rm -f %D/etc/asterisk/meetme.conf; fi
+etc/asterisk/meetme.conf-dist
+@unexec if cmp -s %D/etc/asterisk/mgcp.conf %D/etc/asterisk/mgcp.conf-dist; then rm -f %D/etc/asterisk/mgcp.conf; fi
+etc/asterisk/mgcp.conf-dist
+@unexec if cmp -s %D/etc/asterisk/misdn.conf %D/etc/asterisk/misdn.conf-dist; then rm -f %D/etc/asterisk/misdn.conf; fi
+etc/asterisk/misdn.conf-dist
+@unexec if cmp -s %D/etc/asterisk/modules.conf %D/etc/asterisk/modules.conf-dist; then rm -f %D/etc/asterisk/modules.conf; fi
+etc/asterisk/modules.conf-dist
+@unexec if cmp -s %D/etc/asterisk/musiconhold.conf %D/etc/asterisk/musiconhold.conf-dist; then rm -f %D/etc/asterisk/musiconhold.conf; fi
+etc/asterisk/musiconhold.conf-dist
+@unexec if cmp -s %D/etc/asterisk/osp.conf %D/etc/asterisk/osp.conf-dist; then rm -f %D/etc/asterisk/osp.conf; fi
+etc/asterisk/osp.conf-dist
+@unexec if cmp -s %D/etc/asterisk/oss.conf %D/etc/asterisk/oss.conf-dist; then rm -f %D/etc/asterisk/oss.conf; fi
+etc/asterisk/oss.conf-dist
+@unexec if cmp -s %D/etc/asterisk/phone.conf %D/etc/asterisk/phone.conf-dist; then rm -f %D/etc/asterisk/phone.conf; fi
+etc/asterisk/phone.conf-dist
+@unexec if cmp -s %D/etc/asterisk/queues.conf %D/etc/asterisk/queues.conf-dist; then rm -f %D/etc/asterisk/queues.conf; fi
+etc/asterisk/queues.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_config_mysql.conf %D/etc/asterisk/res_config_mysql.conf-dist; then rm -f %D/etc/asterisk/res_config_mysql.conf; fi
+etc/asterisk/res_config_mysql.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_pgsql.conf %D/etc/asterisk/res_pgsql.conf-dist; then rm -f %D/etc/asterisk/res_pgsql.conf; fi
+etc/asterisk/res_pgsql.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_pktccops.conf %D/etc/asterisk/res_pktccops.conf-dist; then rm -f %D/etc/asterisk/res_pktccops.conf; fi
+etc/asterisk/res_pktccops.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_odbc.conf %D/etc/asterisk/res_odbc.conf-dist; then rm -f %D/etc/asterisk/res_odbc.conf; fi
+etc/asterisk/res_odbc.conf-dist
+@unexec if cmp -s %D/etc/asterisk/rpt.conf %D/etc/asterisk/rpt.conf-dist; then rm -f %D/etc/asterisk/rpt.conf; fi
+etc/asterisk/rpt.conf-dist
+@unexec if cmp -s %D/etc/asterisk/rtp.conf %D/etc/asterisk/rtp.conf-dist; then rm -f %D/etc/asterisk/rtp.conf; fi
+etc/asterisk/rtp.conf-dist
+@unexec if cmp -s %D/etc/asterisk/sip.conf %D/etc/asterisk/sip.conf-dist; then rm -f %D/etc/asterisk/sip.conf; fi
+etc/asterisk/sip.conf-dist
+@unexec if cmp -s %D/etc/asterisk/sip_notify.conf %D/etc/asterisk/sip_notify.conf-dist; then rm -f %D/etc/asterisk/sip_notify.conf; fi
+etc/asterisk/sip_notify.conf-dist
+@unexec if cmp -s %D/etc/asterisk/skinny.conf %D/etc/asterisk/skinny.conf-dist; then rm -f %D/etc/asterisk/skinny.conf; fi
+etc/asterisk/skinny.conf-dist
+@unexec if cmp -s %D/etc/asterisk/telcordia-1.adsi %D/etc/asterisk/telcordia-1.adsi-dist; then rm -f %D/etc/asterisk/telcordia-1.adsi; fi
+etc/asterisk/telcordia-1.adsi-dist
+@unexec if cmp -s %D/etc/asterisk/voicemail.conf %D/etc/asterisk/voicemail.conf-dist; then rm -f %D/etc/asterisk/voicemail.conf; fi
+etc/asterisk/voicemail.conf-dist
+@unexec if cmp -s %D/etc/asterisk/vpb.conf %D/etc/asterisk/vpb.conf-dist; then rm -f %D/etc/asterisk/vpb.conf; fi
+etc/asterisk/vpb.conf-dist
+@unexec if cmp -s %D/etc/asterisk/chan_dahdi.conf %D/etc/asterisk/chan_dahdi.conf-dist; then rm -f %D/etc/asterisk/chan_dahdi.conf; fi
+etc/asterisk/chan_dahdi.conf-dist
+@unexec if cmp -s %D/etc/asterisk/chan_mobile.conf %D/etc/asterisk/chan_mobile.conf-dist; then rm -f %D/etc/asterisk/chan_mobile.conf; fi
+etc/asterisk/chan_mobile.conf-dist
+@unexec if cmp -s %D/etc/asterisk/chan_ooh323.conf %D/etc/asterisk/chan_ooh323.conf-dist; then rm -f %D/etc/asterisk/chan_ooh323.conf; fi
+etc/asterisk/chan_ooh323.conf-dist
+@unexec if cmp -s %D/etc/asterisk/udptl.conf %D/etc/asterisk/udptl.conf-dist; then rm -f %D/etc/asterisk/udptl.conf; fi
+etc/asterisk/udptl.conf-dist
+@unexec if cmp -s %D/etc/asterisk/users.conf %D/etc/asterisk/users.conf-dist; then rm -f %D/etc/asterisk/users.conf; fi
+etc/asterisk/users.conf-dist
+@unexec if cmp -s %D/etc/asterisk/smdi.conf %D/etc/asterisk/smdi.conf-dist; then rm -f %D/etc/asterisk/smdi.conf; fi
+etc/asterisk/smdi.conf-dist
+@unexec if cmp -s %D/etc/asterisk/sla.conf %D/etc/asterisk/sla.conf-dist; then rm -f %D/etc/asterisk/sla.conf; fi
+etc/asterisk/sla.conf-dist
+@unexec if cmp -s %D/etc/asterisk/say.conf %D/etc/asterisk/say.conf-dist; then rm -f %D/etc/asterisk/say.conf; fi
+etc/asterisk/say.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_snmp.conf %D/etc/asterisk/res_snmp.conf-dist; then rm -f %D/etc/asterisk/res_snmp.conf; fi
+etc/asterisk/res_snmp.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_stun_monitor.conf %D/etc/asterisk/res_stun_monitor.conf-dist; then rm -f %D/etc/asterisk/res_stun_monitor.conf; fi
+etc/asterisk/res_stun_monitor.conf-dist
+@unexec if cmp -s %D/etc/asterisk/muted.conf %D/etc/asterisk/muted.conf-dist; then rm -f %D/etc/asterisk/muted.conf; fi
+etc/asterisk/muted.conf-dist
+@unexec if cmp -s %D/etc/asterisk/jabber.conf %D/etc/asterisk/jabber.conf-dist; then rm -f %D/etc/asterisk/jabber.conf; fi
+etc/asterisk/jabber.conf-dist
+@unexec if cmp -s %D/etc/asterisk/http.conf %D/etc/asterisk/http.conf-dist; then rm -f %D/etc/asterisk/http.conf; fi
+etc/asterisk/http.conf-dist
+@unexec if cmp -s %D/etc/asterisk/h323.conf %D/etc/asterisk/h323.conf-dist; then rm -f %D/etc/asterisk/h323.conf; fi
+etc/asterisk/h323.conf-dist
+@unexec if cmp -s %D/etc/asterisk/gtalk.conf %D/etc/asterisk/gtalk.conf-dist; then rm -f %D/etc/asterisk/gtalk.conf; fi
+etc/asterisk/gtalk.conf-dist
+@unexec if cmp -s %D/etc/asterisk/func_odbc.conf %D/etc/asterisk/func_odbc.conf-dist; then rm -f %D/etc/asterisk/func_odbc.conf; fi
+etc/asterisk/func_odbc.conf-dist
+@unexec if cmp -s %D/etc/asterisk/followme.conf %D/etc/asterisk/followme.conf-dist; then rm -f %D/etc/asterisk/followme.conf; fi
+etc/asterisk/followme.conf-dist
+@unexec if cmp -s %D/etc/asterisk/amd.conf %D/etc/asterisk/amd.conf-dist; then rm -f %D/etc/asterisk/amd.conf; fi
+etc/asterisk/amd.conf-dist
+@unexec if cmp -s %D/etc/asterisk/app_mysql.conf %D/etc/asterisk/app_mysql.conf-dist; then rm -f %D/etc/asterisk/app_mysql.conf; fi
+etc/asterisk/app_mysql.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_config_sqlite.conf %D/etc/asterisk/res_config_sqlite.conf-dist; then rm -f %D/etc/asterisk/res_config_sqlite.conf; fi
+etc/asterisk/res_config_sqlite.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_curl.conf %D/etc/asterisk/res_curl.conf-dist; then rm -f %D/etc/asterisk/res_curl.conf; fi
+etc/asterisk/res_curl.conf-dist
+@unexec if cmp -s %D/etc/asterisk/res_fax.conf %D/etc/asterisk/res_fax.conf-dist; then rm -f %D/etc/asterisk/res_fax.conf; fi
+etc/asterisk/res_fax.conf-dist
+@exec if test ! -e %D/etc/asterisk/cdr_adaptive_odbc.conf; then cp -p %D/etc/asterisk/cdr_adaptive_odbc.conf-dist %D/etc/asterisk/cdr_adaptive_odbc.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_syslog.conf; then cp -p %D/etc/asterisk/cdr_syslog.conf-dist %D/etc/asterisk/cdr_syslog.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_sqlite3_custom.conf; then cp -p %D/etc/asterisk/cdr_sqlite3_custom.conf-dist %D/etc/asterisk/cdr_sqlite3_custom.conf; fi
+@exec if test ! -e %D/etc/asterisk/cli.conf; then cp -p %D/etc/asterisk/cli.conf-dist %D/etc/asterisk/cli.conf; fi
+@exec if test ! -e %D/etc/asterisk/console.conf; then cp -p %D/etc/asterisk/console.conf-dist %D/etc/asterisk/console.conf; fi
+@exec if test ! -e %D/etc/asterisk/extensions.lua; then cp -p %D/etc/asterisk/extensions.lua-dist %D/etc/asterisk/extensions.lua; fi
+@exec if test ! -e %D/etc/asterisk/extensions_minivm.conf; then cp -p %D/etc/asterisk/extensions_minivm.conf-dist %D/etc/asterisk/extensions_minivm.conf; fi
+@exec if test ! -e %D/etc/asterisk/jingle.conf; then cp -p %D/etc/asterisk/jingle.conf-dist %D/etc/asterisk/jingle.conf; fi
+@exec if test ! -e %D/etc/asterisk/minivm.conf; then cp -p %D/etc/asterisk/minivm.conf-dist %D/etc/asterisk/minivm.conf; fi
+@exec if test ! -e %D/etc/asterisk/phoneprov.conf; then cp -p %D/etc/asterisk/phoneprov.conf-dist %D/etc/asterisk/phoneprov.conf; fi
+@exec if test ! -e %D/etc/asterisk/queuerules.conf; then cp -p %D/etc/asterisk/queuerules.conf-dist %D/etc/asterisk/queuerules.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_ldap.conf; then cp -p %D/etc/asterisk/res_ldap.conf-dist %D/etc/asterisk/res_ldap.conf; fi
+@exec if test ! -e %D/etc/asterisk/unistim.conf; then cp -p %D/etc/asterisk/unistim.conf-dist %D/etc/asterisk/unistim.conf; fi
+@exec if test ! -e %D/etc/asterisk/usbradio.conf; then cp -p %D/etc/asterisk/usbradio.conf-dist %D/etc/asterisk/usbradio.conf; fi
+@exec if test ! -e %D/etc/asterisk/adsi.conf; then cp -p %D/etc/asterisk/adsi.conf-dist %D/etc/asterisk/adsi.conf; fi
+@exec if test ! -e %D/etc/asterisk/agents.conf; then cp -p %D/etc/asterisk/agents.conf-dist %D/etc/asterisk/agents.conf; fi
+@exec if test ! -e %D/etc/asterisk/alarmreceiver.conf; then cp -p %D/etc/asterisk/alarmreceiver.conf-dist %D/etc/asterisk/alarmreceiver.conf; fi
+@exec if test ! -e %D/etc/asterisk/alsa.conf; then cp -p %D/etc/asterisk/alsa.conf-dist %D/etc/asterisk/alsa.conf; fi
+@exec if test ! -e %D/etc/asterisk/asterisk.adsi; then cp -p %D/etc/asterisk/asterisk.adsi-dist %D/etc/asterisk/asterisk.adsi; fi
+@exec if test ! -e %D/etc/asterisk/ccss.conf; then cp -p %D/etc/asterisk/ccss.conf-dist %D/etc/asterisk/ccss.conf; fi
+@exec if test ! -e %D/etc/asterisk/calendar.conf; then cp -p %D/etc/asterisk/calendar.conf-dist %D/etc/asterisk/calendar.conf; fi
+@exec if test ! -e %D/etc/asterisk/asterisk.conf; then cp -p %D/etc/asterisk/asterisk.conf-dist %D/etc/asterisk/asterisk.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr.conf; then cp -p %D/etc/asterisk/cdr.conf-dist %D/etc/asterisk/cdr.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_custom.conf; then cp -p %D/etc/asterisk/cdr_custom.conf-dist %D/etc/asterisk/cdr_custom.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_mysql.conf; then cp -p %D/etc/asterisk/cdr_mysql.conf-dist %D/etc/asterisk/cdr_mysql.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_manager.conf; then cp -p %D/etc/asterisk/cdr_manager.conf-dist %D/etc/asterisk/cdr_manager.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_odbc.conf; then cp -p %D/etc/asterisk/cdr_odbc.conf-dist %D/etc/asterisk/cdr_odbc.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_pgsql.conf; then cp -p %D/etc/asterisk/cdr_pgsql.conf-dist %D/etc/asterisk/cdr_pgsql.conf; fi
+@exec if test ! -e %D/etc/asterisk/cel_tds.conf; then cp -p %D/etc/asterisk/cel_tds.conf-dist %D/etc/asterisk/cel_tds.conf; fi
+@exec if test ! -e %D/etc/asterisk/cel_sqlite3_custom.conf; then cp -p %D/etc/asterisk/cel_sqlite3_custom.conf-dist %D/etc/asterisk/cel_sqlite3_custom.conf; fi
+@exec if test ! -e %D/etc/asterisk/cel_pgsql.conf; then cp -p %D/etc/asterisk/cel_pgsql.conf-dist %D/etc/asterisk/cel_pgsql.conf; fi
+@exec if test ! -e %D/etc/asterisk/cel_odbc.conf; then cp -p %D/etc/asterisk/cel_odbc.conf-dist %D/etc/asterisk/cel_odbc.conf; fi
+@exec if test ! -e %D/etc/asterisk/cel_custom.conf; then cp -p %D/etc/asterisk/cel_custom.conf-dist %D/etc/asterisk/cel_custom.conf; fi
+@exec if test ! -e %D/etc/asterisk/cel.conf; then cp -p %D/etc/asterisk/cel.conf-dist %D/etc/asterisk/cel.conf; fi
+@exec if test ! -e %D/etc/asterisk/cdr_tds.conf; then cp -p %D/etc/asterisk/cdr_tds.conf-dist %D/etc/asterisk/cdr_tds.conf; fi
+@exec if test ! -e %D/etc/asterisk/codecs.conf; then cp -p %D/etc/asterisk/codecs.conf-dist %D/etc/asterisk/codecs.conf; fi
+@exec if test ! -e %D/etc/asterisk/dnsmgr.conf; then cp -p %D/etc/asterisk/dnsmgr.conf-dist %D/etc/asterisk/dnsmgr.conf; fi
+@exec if test ! -e %D/etc/asterisk/dundi.conf; then cp -p %D/etc/asterisk/dundi.conf-dist %D/etc/asterisk/dundi.conf; fi
+@exec if test ! -e %D/etc/asterisk/enum.conf; then cp -p %D/etc/asterisk/enum.conf-dist %D/etc/asterisk/enum.conf; fi
+@exec if test ! -e %D/etc/asterisk/extconfig.conf; then cp -p %D/etc/asterisk/extconfig.conf-dist %D/etc/asterisk/extconfig.conf; fi
+@exec if test ! -e %D/etc/asterisk/extensions.ael; then cp -p %D/etc/asterisk/extensions.ael-dist %D/etc/asterisk/extensions.ael; fi
+@exec if test ! -e %D/etc/asterisk/extensions.conf; then cp -p %D/etc/asterisk/extensions.conf-dist %D/etc/asterisk/extensions.conf; fi
+@exec if test ! -e %D/etc/asterisk/features.conf; then cp -p %D/etc/asterisk/features.conf-dist %D/etc/asterisk/features.conf; fi
+@exec if test ! -e %D/etc/asterisk/festival.conf; then cp -p %D/etc/asterisk/festival.conf-dist %D/etc/asterisk/festival.conf; fi
+@exec if test ! -e %D/etc/asterisk/iax.conf; then cp -p %D/etc/asterisk/iax.conf-dist %D/etc/asterisk/iax.conf; fi
+@exec if test ! -e %D/etc/asterisk/iaxprov.conf; then cp -p %D/etc/asterisk/iaxprov.conf-dist %D/etc/asterisk/iaxprov.conf; fi
+@exec if test ! -e %D/etc/asterisk/indications.conf; then cp -p %D/etc/asterisk/indications.conf-dist %D/etc/asterisk/indications.conf; fi
+@exec if test ! -e %D/etc/asterisk/logger.conf; then cp -p %D/etc/asterisk/logger.conf-dist %D/etc/asterisk/logger.conf; fi
+@exec if test ! -e %D/etc/asterisk/manager.conf; then cp -p %D/etc/asterisk/manager.conf-dist %D/etc/asterisk/manager.conf; fi
+@exec if test ! -e %D/etc/asterisk/meetme.conf; then cp -p %D/etc/asterisk/meetme.conf-dist %D/etc/asterisk/meetme.conf; fi
+@exec if test ! -e %D/etc/asterisk/mgcp.conf; then cp -p %D/etc/asterisk/mgcp.conf-dist %D/etc/asterisk/mgcp.conf; fi
+@exec if test ! -e %D/etc/asterisk/misdn.conf; then cp -p %D/etc/asterisk/misdn.conf-dist %D/etc/asterisk/misdn.conf; fi
+@exec if test ! -e %D/etc/asterisk/modules.conf; then cp -p %D/etc/asterisk/modules.conf-dist %D/etc/asterisk/modules.conf; fi
+@exec if test ! -e %D/etc/asterisk/musiconhold.conf; then cp -p %D/etc/asterisk/musiconhold.conf-dist %D/etc/asterisk/musiconhold.conf; fi
+@exec if test ! -e %D/etc/asterisk/osp.conf; then cp -p %D/etc/asterisk/osp.conf-dist %D/etc/asterisk/osp.conf; fi
+@exec if test ! -e %D/etc/asterisk/oss.conf; then cp -p %D/etc/asterisk/oss.conf-dist %D/etc/asterisk/oss.conf; fi
+@exec if test ! -e %D/etc/asterisk/phone.conf; then cp -p %D/etc/asterisk/phone.conf-dist %D/etc/asterisk/phone.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_fax.conf; then cp -p %D/etc/asterisk/res_fax.conf-dist %D/etc/asterisk/res_fax.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_curl.conf; then cp -p %D/etc/asterisk/res_curl.conf-dist %D/etc/asterisk/res_curl.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_config_sqlite.conf; then cp -p %D/etc/asterisk/res_config_sqlite.conf-dist %D/etc/asterisk/res_config_sqlite.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_config_mysql.conf; then cp -p %D/etc/asterisk/res_config_mysql.conf-dist %D/etc/asterisk/res_config_mysql.conf; fi
+@exec if test ! -e %D/etc/asterisk/queues.conf; then cp -p %D/etc/asterisk/queues.conf-dist %D/etc/asterisk/queues.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_pktccops.conf; then cp -p %D/etc/asterisk/res_pktccops.conf-dist %D/etc/asterisk/res_pktccops.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_pgsql.conf; then cp -p %D/etc/asterisk/res_pgsql.conf-dist %D/etc/asterisk/res_pgsql.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_odbc.conf; then cp -p %D/etc/asterisk/res_odbc.conf-dist %D/etc/asterisk/res_odbc.conf; fi
+@exec if test ! -e %D/etc/asterisk/rpt.conf; then cp -p %D/etc/asterisk/rpt.conf-dist %D/etc/asterisk/rpt.conf; fi
+@exec if test ! -e %D/etc/asterisk/rtp.conf; then cp -p %D/etc/asterisk/rtp.conf-dist %D/etc/asterisk/rtp.conf; fi
+@exec if test ! -e %D/etc/asterisk/sip.conf; then cp -p %D/etc/asterisk/sip.conf-dist %D/etc/asterisk/sip.conf; fi
+@exec if test ! -e %D/etc/asterisk/sip_notify.conf; then cp -p %D/etc/asterisk/sip_notify.conf-dist %D/etc/asterisk/sip_notify.conf; fi
+@exec if test ! -e %D/etc/asterisk/skinny.conf; then cp -p %D/etc/asterisk/skinny.conf-dist %D/etc/asterisk/skinny.conf; fi
+@exec if test ! -e %D/etc/asterisk/telcordia-1.adsi; then cp -p %D/etc/asterisk/telcordia-1.adsi-dist %D/etc/asterisk/telcordia-1.adsi; fi
+@exec if test ! -e %D/etc/asterisk/voicemail.conf; then cp -p %D/etc/asterisk/voicemail.conf-dist %D/etc/asterisk/voicemail.conf; fi
+@exec if test ! -e %D/etc/asterisk/vpb.conf; then cp -p %D/etc/asterisk/vpb.conf-dist %D/etc/asterisk/vpb.conf; fi
+@exec if test ! -e %D/etc/asterisk/chan_ooh323.conf; then cp -p %D/etc/asterisk/chan_ooh323.conf-dist %D/etc/asterisk/chan_ooh323.conf; fi
+@exec if test ! -e %D/etc/asterisk/chan_mobile.conf; then cp -p %D/etc/asterisk/chan_mobile.conf-dist %D/etc/asterisk/chan_mobile.conf; fi
+@exec if test ! -e %D/etc/asterisk/chan_dahdi.conf; then cp -p %D/etc/asterisk/chan_dahdi.conf-dist %D/etc/asterisk/chan_dahdi.conf; fi
+@exec if test ! -e %D/etc/asterisk/udptl.conf; then cp -p %D/etc/asterisk/udptl.conf-dist %D/etc/asterisk/udptl.conf; fi
+@exec if test ! -e %D/etc/asterisk/users.conf; then cp -p %D/etc/asterisk/users.conf-dist %D/etc/asterisk/users.conf; fi
+@exec if test ! -e %D/etc/asterisk/smdi.conf; then cp -p %D/etc/asterisk/smdi.conf-dist %D/etc/asterisk/smdi.conf; fi
+@exec if test ! -e %D/etc/asterisk/sla.conf; then cp -p %D/etc/asterisk/sla.conf-dist %D/etc/asterisk/sla.conf; fi
+@exec if test ! -e %D/etc/asterisk/say.conf; then cp -p %D/etc/asterisk/say.conf-dist %D/etc/asterisk/say.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_stun_monitor.conf; then cp -p %D/etc/asterisk/res_stun_monitor.conf-dist %D/etc/asterisk/res_stun_monitor.conf; fi
+@exec if test ! -e %D/etc/asterisk/res_snmp.conf; then cp -p %D/etc/asterisk/res_snmp.conf-dist %D/etc/asterisk/res_snmp.conf; fi
+@exec if test ! -e %D/etc/asterisk/muted.conf; then cp -p %D/etc/asterisk/muted.conf-dist %D/etc/asterisk/muted.conf; fi
+@exec if test ! -e %D/etc/asterisk/jabber.conf; then cp -p %D/etc/asterisk/jabber.conf-dist %D/etc/asterisk/jabber.conf; fi
+@exec if test ! -e %D/etc/asterisk/http.conf; then cp -p %D/etc/asterisk/http.conf-dist %D/etc/asterisk/http.conf; fi
+@exec if test ! -e %D/etc/asterisk/h323.conf; then cp -p %D/etc/asterisk/h323.conf-dist %D/etc/asterisk/h323.conf; fi
+@exec if test ! -e %D/etc/asterisk/gtalk.conf; then cp -p %D/etc/asterisk/gtalk.conf-dist %D/etc/asterisk/gtalk.conf; fi
+@exec if test ! -e %D/etc/asterisk/func_odbc.conf; then cp -p %D/etc/asterisk/func_odbc.conf-dist %D/etc/asterisk/func_odbc.conf; fi
+@exec if test ! -e %D/etc/asterisk/followme.conf; then cp -p %D/etc/asterisk/followme.conf-dist %D/etc/asterisk/followme.conf; fi
+@exec if test ! -e %D/etc/asterisk/app_mysql.conf; then cp -p %D/etc/asterisk/app_mysql.conf-dist %D/etc/asterisk/app_mysql.conf; fi
+@exec if test ! -e %D/etc/asterisk/amd.conf; then cp -p %D/etc/asterisk/amd.conf-dist %D/etc/asterisk/amd.conf; fi
+include/asterisk/doxygen/architecture.h
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+%%WITH_POSTGRES%%lib/asterisk/modules/cdr_pgsql.so
+%%WITH_RADIUS%%lib/asterisk/modules/cdr_radius.so
+%%WITH_SQLITE%%lib/asterisk/modules/cdr_sqlite.so
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+%%WITH_FREETDS%%lib/asterisk/modules/cel_tds.so
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+%%WITH_GSM%%lib/asterisk/modules/codec_gsm.so
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+%%WITH_OGGVORBIS%%lib/asterisk/modules/format_ogg_vorbis.so
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+%%DOCSDIR%%/images/asterisk-intro.jpg
+%%DOCSDIR%%/images/kpad2.jpg
+@dirrm %%DOCSDIR%%/images
+@dirrm %%DOCSDIR%%
+@dirrm share/asterisk/static-http
+@dirrm share/asterisk/sounds/en/silence
+@dirrm share/asterisk/sounds/en/phonetic
+@dirrm share/asterisk/sounds/en/letters
+@dirrm share/asterisk/sounds/en/followme
+@dirrm share/asterisk/sounds/en/digits
+@dirrm share/asterisk/sounds/en/dictate
+@dirrm share/asterisk/sounds/en_AU
+@dirrm share/asterisk/sounds/en
+@dirrm share/asterisk/sounds/es
+@dirrm share/asterisk/sounds/fr
+@dirrm share/asterisk/sounds
+@dirrm share/asterisk/phoneprov
+@dirrm share/asterisk/moh
+@dirrm share/asterisk/keys
+@dirrm share/asterisk/images
+@dirrm share/asterisk/firmware/iax
+@dirrm share/asterisk/firmware
+@dirrm share/asterisk/documentation/thirdparty
+@dirrm share/asterisk/documentation
+@dirrm share/asterisk/agi-bin
+@dirrm share/asterisk
+@dirrm lib/asterisk/modules
+@dirrm lib/asterisk
+@dirrm include/asterisk/doxygen
+@dirrm include/asterisk
+@dirrmtry etc/asterisk
+@exec mkdir -p %D/share/asterisk/keys
+@exec mkdir -p %D/share/asterisk/images
+@exec mkdir -p %D/share/asterisk/firmware/iax
+@exec mkdir -p %D/share/asterisk/documentation/thirdparty
+@exec mkdir -p %D/share/asterisk/sounds/es
+@exec mkdir -p %D/share/asterisk/sounds/fr
+@exec mkdir -p %D/share/asterisk/sounds/en_AU
+@cwd /var
+spool/asterisk/voicemail/default/1234/en/busy.gsm
+spool/asterisk/voicemail/default/1234/en/unavail.gsm
+@exec mkdir -p %D/log/asterisk/cdr-csv
+@exec mkdir -p %D/log/asterisk/cel-csv
+@exec mkdir -p %D/log/asterisk/cdr-custom
+@exec mkdir -p %D/log/asterisk/cel-custom
+@exec mkdir -p %D/spool/asterisk/dictate
+@exec mkdir -p %D/spool/asterisk/meetme
+@exec mkdir -p %D/spool/asterisk/monitor
+@exec mkdir -p %D/spool/asterisk/outgoing
+@exec mkdir -p %D/spool/asterisk/system
+@exec mkdir -p %D/spool/asterisk/voicemail/default/1234/INBOX
+@exec mkdir -p %D/spool/asterisk/voicemail/default/1234/en
+@exec mkdir -p %D/spool/asterisk/tmp
+@exec mkdir -p %D/db/asterisk
+@exec chown -R %%ASTERISK_USER%%:%%ASTERISK_GROUP%% %D/db/asterisk
+@exec chown -R %%ASTERISK_USER%%:%%ASTERISK_GROUP%% %D/spool/asterisk
+@exec chown -R %%ASTERISK_USER%%:%%ASTERISK_GROUP%% %D/log/asterisk
+@dirrm spool/asterisk/dictate
+@dirrm spool/asterisk/meetme
+@dirrm spool/asterisk/monitor
+@dirrm spool/asterisk/outgoing
+@dirrm spool/asterisk/system
+@dirrm spool/asterisk/voicemail/default/1234/INBOX
+@dirrm spool/asterisk/voicemail/default/1234/en
+@dirrm spool/asterisk/voicemail/default/1234
+@dirrm spool/asterisk/voicemail/default
+@dirrm spool/asterisk/voicemail
+@dirrm spool/asterisk/tmp
+@dirrm spool/asterisk
+@dirrm log/asterisk/cdr-csv
+@dirrm log/asterisk/cel-csv
+@dirrm log/asterisk/cdr-custom
+@dirrm log/asterisk/cel-custom
+@dirrm log/asterisk