diff options
Diffstat (limited to 'net')
27 files changed, 10209 insertions, 0 deletions
diff --git a/net/Makefile b/net/Makefile index e784fcd084ff..42e7038d5384 100644 --- a/net/Makefile +++ b/net/Makefile @@ -29,6 +29,7 @@ SUBDIR += aslookup SUBDIR += asterisk SUBDIR += asterisk10 + SUBDIR += asterisk14 SUBDIR += asterisk16 SUBDIR += asterisk16-addons SUBDIR += atmsupport diff --git a/net/asterisk14/Makefile b/net/asterisk14/Makefile new file mode 100644 index 000000000000..f249bdc64348 --- /dev/null +++ b/net/asterisk14/Makefile @@ -0,0 +1,203 @@ +# New ports collection makefile for: asterisk +# Date created: 17 October 2003 +# Whom: Maxim Sobolev <sobomax@portaone.com> +# +# $FreeBSD$ +# + +PORTNAME= asterisk +PORTVERSION= 1.4.42 +CATEGORIES= net +MASTER_SITES= http://downloads.asterisk.org/pub/telephony/asterisk/ \ + http://downloads.asterisk.org/pub/telephony/asterisk/old-releases/ +PKGNAMESUFFIX= 14 + +MAINTAINER= sobomax@FreeBSD.org +COMMENT= An Open Source PBX and telephony toolkit + +BUILD_DEPENDS= mpg123:${PORTSDIR}/audio/mpg123 +LIB_DEPENDS= speex.1:${PORTSDIR}/audio/speex \ + newt.52:${PORTSDIR}/devel/newt \ + gsm.1:${PORTSDIR}/audio/gsm \ + curl.6:${PORTSDIR}/ftp/curl +RUN_DEPENDS= mpg123:${PORTSDIR}/audio/mpg123 + +ONLY_FOR_ARCHS= i386 sparc64 amd64 powerpc + +GNU_CONFIGURE= yes +CPPFLAGS+= -I${LOCALBASE}/include -I${LOCALBASE}/include/openh323 +LDFLAGS+= -L${LOCALBASE}/lib +CONFIGURE_ARGS= --with-gsm=${LOCALBASE} +CPPFLAGS+= -I${LOCALBASE}/include -I${LOCALBASE}/include/openh323 +USE_GMAKE= yes +USE_BISON= build +USE_RC_SUBR= asterisk.sh +MAKE_ENV= MKDIR="${MKDIR}" \ + PWLIBDIR=${LOCALBASE}/share/pwlib \ + OPENH323DIR=${LOCALBASE}/share/openh323 \ + OSVERSION=${OSVERSION} \ + NOISY_BUILD=YES \ + ASTCFLAGS="${PTHREAD_CFLAGS} ${CFLAGS}" \ + ASTLDFLAGS="${PTHREAD_LIBS} -L${LOCALBASE}/lib" +MAN8= asterisk.8 astgenkey.8 autosupport.8 safe_asterisk.8 +CONFLICTS= asterisk*-1.2* asterisk*-1.6* asterisk*-1.8* + +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 \ + CODEC_PATCH "Apply codec negotiation patch" off \ + ILBC "Enable iLBC codec" off \ + MISC_PATCHES "Apply additional patches" off + +.include <bsd.port.pre.mk> + +.if ${PREFIX} == ${LOCALBASE} +CONFIGURE_ARGS+=--localstatedir=/var +.endif + +.if ${ARCH} == "i386" || ${ARCH} == "amd64" || ${ARCH} == "sparc64" +OPTIONS+= DAHDI "Enable DAHDI support" on + +# Include this since we have altered OPTIONS. +.include <bsd.port.options.mk> +.endif + +.if !defined(WITH_H323) +PLIST_SUB+= WITH_H323="@comment " +CONFIGURE_ARGS+= --without-h323 +.else +PLIST_SUB+= WITH_H323="" +CONFIGURE_ARGS+= --with-h323=${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-kmod +.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-odbc +.else +PLIST_SUB+= WITH_ODBC="" +CONFIGURE_ARGS+= --with-odbc --with-ltdl +USE_AUTOTOOLS+= libltdl +LIB_DEPENDS+= odbc.1:${PORTSDIR}/databases/unixODBC +.endif + +.if !defined(WITH_FREETDS) +PLIST_SUB+= WITH_FREETDS="@comment " +CONFIGURE_ARGS+= --without-tds +.else +PLIST_SUB+= WITH_FREETDS="" +CONFIGURE_ARGS+= --with-tds=${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:${PORTSDIR}/textproc/iksemel +.endif + +.if !defined(WITH_SQLITE) +PLIST_SUB+= WITH_SQLITE="@comment " +CONFIGURE_ARGS+= --without-sqlite +.else +PLIST_SUB+= WITH_SQLITE="" +CONFIGURE_ARGS+= --with-sqlite +LIB_DEPENDS+= sqlite:${PORTSDIR}/databases/sqlite2 +.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_CODEC_PATCH) +PATCHFILES= asterisk-1.4.42-codec-negotiation-20111017.diff.gz +PATCH_SITES= ${MASTER_SITE_LOCAL} +PATCH_SITE_SUBDIR= fjoe/ +EXTRA_PATCHES+= ${PATCHDIR}/codecnego-patch-Makefile +.else +EXTRA_PATCHES+= ${PATCHDIR}/nocodecnego-patch-Makefile +.endif + +.if defined(WITH_MISC_PATCHES) +EXTRA_PATCHES+= ${PATCHDIR}/dtmf_debug.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 + +.include <bsd.port.post.mk> diff --git a/net/asterisk14/distinfo b/net/asterisk14/distinfo new file mode 100644 index 000000000000..0c8076c92922 --- /dev/null +++ b/net/asterisk14/distinfo @@ -0,0 +1,4 @@ +SHA256 (asterisk-1.4.42.tar.gz) = 268af5ea802e15c4c93eff4e1113a8051b71315360d1279c27989c6cfc627fc7 +SIZE (asterisk-1.4.42.tar.gz) = 21714727 +SHA256 (asterisk-1.4.42-codec-negotiation-20111017.diff.gz) = 14f101e169f6767f24c972ba4fc501256776ecd117fcfc3ef19609b41ae03b26 +SIZE (asterisk-1.4.42-codec-negotiation-20111017.diff.gz) = 40596 diff --git a/net/asterisk14/files/asterisk.sh.in b/net/asterisk14/files/asterisk.sh.in new file mode 100644 index 000000000000..ca5941068460 --- /dev/null +++ b/net/asterisk14/files/asterisk.sh.in @@ -0,0 +1,33 @@ +#!/bin/sh + +# PROVIDE: asterisk +# REQUIRE: DAEMON +# KEYWORD: shutdown +# +# Add the following lines to /etc/rc.conf to enable asterisk: +# +# asterisk_enable="YES" +# + +. /etc/rc.subr + +stop_precmd=asterisk_shutdown +sig_stop=KILL +asterisk_shutdown () { + %%PREFIX%%/sbin/asterisk -qrx 'stop now' + sleep 1 + return 0 +} + +name=asterisk +rcvar=`set_rcvar` + +command=%%PREFIX%%/sbin/asterisk + +load_rc_config $name + +pidfile=${asterisk_pidfile:-"/var/run/asterisk.pid"} + +asterisk_enable=${asterisk_enable:-"NO"} + +run_rc_command "$1" diff --git a/net/asterisk14/files/codecnego-patch-Makefile b/net/asterisk14/files/codecnego-patch-Makefile new file mode 100644 index 000000000000..e39dd6f62082 --- /dev/null +++ b/net/asterisk14/files/codecnego-patch-Makefile @@ -0,0 +1,219 @@ +--- Makefile.orig 2009-11-20 17:48:05.000000000 +0200 ++++ Makefile 2009-11-20 17:50:33.000000000 +0200 +@@ -101,7 +101,7 @@ + OVERWRITE=y + + # Include debug and macro symbols in the executables (-g) and profiling info (-pg) +-DEBUG=-g3 ++#DEBUG=-g3 + + # Staging directory + # Files are copied here temporarily during the install process +@@ -135,7 +135,7 @@ + ASTMANDIR=$(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/asterisk14/files/dtmf_debug.diff b/net/asterisk14/files/dtmf_debug.diff new file mode 100644 index 000000000000..d360744d10e6 --- /dev/null +++ b/net/asterisk14/files/dtmf_debug.diff @@ -0,0 +1,221 @@ +--- 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_codec_pref pref; + struct ast_rtp *bridged; /*!< Who we are Packet bridged to */ + int set_marker_bit:1; /*!< Whether to set the marker bit or not */ ++ 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 = create_dtmf_frame(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; +@@ -1319,7 +1336,7 @@ + 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); + } + /* process_rfc2833 may need to return multiple frames. We do this + * by passing the pointer to the frame list to it so that the method +@@ -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/asterisk14/files/ilbc_enable.diff b/net/asterisk14/files/ilbc_enable.diff new file mode 100644 index 000000000000..a2a3c4f73d70 --- /dev/null +++ b/net/asterisk14/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/asterisk14/files/nocodecnego-patch-Makefile b/net/asterisk14/files/nocodecnego-patch-Makefile new file mode 100644 index 000000000000..f0dff261d917 --- /dev/null +++ b/net/asterisk14/files/nocodecnego-patch-Makefile @@ -0,0 +1,222 @@ +--- 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 +@@ -410,18 +412,18 @@ + + datafiles: _all + CFLAGS="$(_ASTCFLAGS) $(ASTCFLAGS)" build_tools/mkpkgconfig $(DESTDIR)$(libdir)/pkgconfig; + # 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/asterisk14/files/patch-Makefile.rules b/net/asterisk14/files/patch-Makefile.rules new file mode 100644 index 000000000000..f90430ec9ddd --- /dev/null +++ b/net/asterisk14/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/asterisk14/files/patch-agi::Makefile b/net/asterisk14/files/patch-agi::Makefile new file mode 100644 index 000000000000..f9910fe96dd6 --- /dev/null +++ b/net/asterisk14/files/patch-agi::Makefile @@ -0,0 +1,25 @@ +--- agi/Makefile.orig Sat Dec 16 23:14:34 2006 ++++ agi/Makefile Wed Mar 28 11:13:21 2007 +@@ -13,7 +13,9 @@ + + .PHONY: clean all uninstall + +-AGIS=agi-test.agi eagi-test eagi-sphinx-test jukebox.agi ++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 +@@ -31,8 +33,9 @@ eagi-test: eagi-test.o strcompat.o + eagi-sphinx-test: eagi-sphinx-test.o + + install: all +- mkdir -p $(DESTDIR)$(AGI_DIR) +- for x in $(AGIS); do $(INSTALL) -m 755 $$x $(DESTDIR)$(AGI_DIR) ; done ++ $(MKDIR) -p $(DESTDIR)$(AGI_DIR) ++ for x in $(AGIS_BIN); do $(BSD_INSTALL_PROGRAM) $$x $(DESTDIR)$(AGI_DIR) ; done ++ for x in $(AGIS_SCR); do $(BSD_INSTALL_SCRIPT) $$x $(DESTDIR)$(AGI_DIR) ; done + + uninstall: + for x in $(AGIS); do rm -f $(DESTDIR)$(AGI_DIR)/$$x ; done diff --git a/net/asterisk14/files/patch-channels::Makefile b/net/asterisk14/files/patch-channels::Makefile new file mode 100644 index 000000000000..bb9d20047899 --- /dev/null +++ b/net/asterisk14/files/patch-channels::Makefile @@ -0,0 +1,48 @@ +--- channels/Makefile.orig 2009-07-21 16:04:44.000000000 +0300 ++++ channels/Makefile 2009-11-20 18:05:45.000000000 +0200 +@@ -32,9 +32,10 @@ + 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) +@@ -78,12 +79,13 @@ + h323/libchanh323.a h323/Makefile.ast: + $(CMD_PREFIX) $(MAKE) -C h323 + $(CMD_PREFIX) rm -f ../main/asterisk +- $(CMD_PREFIX) echo "***************************************************************" +- $(CMD_PREFIX) echo +- $(CMD_PREFIX) echo "********** Re-run 'make' to pick up H.323 parameters **********" +- $(CMD_PREFIX) echo +- $(CMD_PREFIX) echo "***************************************************************" +- $(CMD_PREFIX) exit 1 ++ $(CMD_PREFIX) $(MAKE) -C . chan_h323.so ++# $(CMD_PREFIX) echo "***************************************************************" ++# $(CMD_PREFIX) echo ++# $(CMD_PREFIX) echo "********** Re-run 'make' to pick up H.323 parameters **********" ++# $(CMD_PREFIX) echo ++# $(CMD_PREFIX) echo "***************************************************************" ++# $(CMD_PREFIX) exit 1 + endif + + dist-clean:: +@@ -111,8 +113,12 @@ + else + chan_h323.so: chan_h323.o h323/libchanh323.a + $(ECHO_PREFIX) echo " [LD] $^ -> $@" ++ifeq ($(OSARCH),FreeBSD) ++ $(CMD_PREFIX) $(CXX) $(PTHREAD_CFLAGS) $(ASTLDFLAGS) $(SOLINK) $(H323LDFLAGS) -o $@ $< h323/libchanh323.a $(H323LDLIBS) $(CHANH323LIB) ++else + $(CMD_PREFIX) $(CXX) $(PTHREAD_CFLAGS) $(_ASTLDFLAGS) $(SOLINK) -o $@ $< h323/libchanh323.a $(CHANH323LIB) -L$(PWLIBDIR)/lib $(PTLIB) -L$(OPENH323DIR)/lib $(H323LIB) -L/usr/lib -lcrypto -lssl -lexpat $(ASTLDFLAGS) + endif ++endif + + chan_misdn.o: _ASTCFLAGS+=-Imisdn + diff --git a/net/asterisk14/files/patch-channels::chan_sip.c b/net/asterisk14/files/patch-channels::chan_sip.c new file mode 100644 index 000000000000..9bb8267ffcc5 --- /dev/null +++ b/net/asterisk14/files/patch-channels::chan_sip.c @@ -0,0 +1,11 @@ +--- channels/chan_sip.c.orig 2008-06-10 00:46:46.000000000 -0700 ++++ channels/chan_sip.c 2008-06-10 00:46:46.000000000 -0700 +@@ -496,7 +496,7 @@ + #define DEFAULT_MOHINTERPRET "default" + #define DEFAULT_MOHSUGGEST "" + #define DEFAULT_VMEXTEN "asterisk" +-#define DEFAULT_CALLERID "asterisk" ++#define DEFAULT_CALLERID "Unknown" + #define DEFAULT_NOTIFYMIME "application/simple-message-summary" + #define DEFAULT_MWITIME 10 + #define DEFAULT_ALLOWGUEST TRUE diff --git a/net/asterisk14/files/patch-channels_h323_Makefile.in b/net/asterisk14/files/patch-channels_h323_Makefile.in new file mode 100644 index 000000000000..105eb3c41547 --- /dev/null +++ b/net/asterisk14/files/patch-channels_h323_Makefile.in @@ -0,0 +1,14 @@ + +$FreeBSD$ + +--- channels/h323/Makefile.in ++++ channels/h323/Makefile.in +@@ -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/asterisk14/files/patch-configure b/net/asterisk14/files/patch-configure new file mode 100644 index 000000000000..38f6f84a5f2b --- /dev/null +++ b/net/asterisk14/files/patch-configure @@ -0,0 +1,11 @@ +--- configure.orig 2011-01-27 18:57:46.000000000 +0200 ++++ configure 2011-05-25 10:40:16.000000000 +0300 +@@ -18106,7 +18106,7 @@ + + 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/asterisk14/files/patch-include::asterisk::utils.h b/net/asterisk14/files/patch-include::asterisk::utils.h new file mode 100644 index 000000000000..a06f7d065c84 --- /dev/null +++ b/net/asterisk14/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/asterisk14/files/patch-main::Makefile b/net/asterisk14/files/patch-main::Makefile new file mode 100644 index 000000000000..621b9ebb8f58 --- /dev/null +++ b/net/asterisk14/files/patch-main::Makefile @@ -0,0 +1,36 @@ +--- main/Makefile.orig 2009-08-01 03:52:00.000000000 +0300 ++++ main/Makefile 2009-11-20 18:09:06.000000000 +0200 +@@ -92,8 +92,8 @@ + 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) + $(MAKE) -C editline libedit.a + +-db1-ast/libdb1.a: +- _ASTCFLAGS="$(_ASTCFLAGS)" ASTCFLAGS="$(ASTCFLAGS) -Wno-strict-aliasing" $(MAKE) -C db1-ast libdb1.a ++#db1-ast/libdb1.a: ++# _ASTCFLAGS="$(_ASTCFLAGS)" ASTCFLAGS="$(ASTCFLAGS) -Wno-strict-aliasing" $(MAKE) -C db1-ast libdb1.a + + ast_expr2.c ast_expr2.h: + bison -o $@ -d --name-prefix=ast_yy ast_expr2.y +@@ -127,18 +127,18 @@ + H323LDLIBS= + endif + +-asterisk: $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) asterisk.exports ++asterisk: $(OBJS) editline/libedit.a $(AST_EMBED_LDSCRIPTS) asterisk.exports + @$(ASTTOPDIR)/build_tools/make_build_h > $(ASTTOPDIR)/include/asterisk/build.h.tmp + @if cmp -s $(ASTTOPDIR)/include/asterisk/build.h.tmp $(ASTTOPDIR)/include/asterisk/build.h ; then echo ; else \ + mv $(ASTTOPDIR)/include/asterisk/build.h.tmp $(ASTTOPDIR)/include/asterisk/build.h ; \ + fi + @rm -f $(ASTTOPDIR)/include/asterisk/build.h.tmp + @$(CC) -c -o buildinfo.o $(_ASTCFLAGS) buildinfo.c $(ASTCFLAGS) +- $(ECHO_PREFIX) echo " [LD] $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) -> $@" ++ $(ECHO_PREFIX) echo " [LD] $(OBJS) editline/libedit.a $(AST_EMBED_LDSCRIPTS) -> $@" + ifneq ($(findstring chan_h323,$(MENUSELECT_CHANNELS)),) +- $(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(ASTLINK) $(PTHREAD_CFLAGS) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(ASTLDFLAGS) ++ $(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(ASTLINK) $(PTHREAD_CFLAGS) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(OBJS) editline/libedit.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(ASTLDFLAGS) + else +- $(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(ASTLINK) $(PTHREAD_CFLAGS) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(H323LDFLAGS) $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(H323LDLIBS) $(ASTLDFLAGS) ++ $(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(ASTLINK) $(PTHREAD_CFLAGS) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(H323LDFLAGS) $(OBJS) editline/libedit.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(H323LDLIBS) $(ASTLDFLAGS) + endif + + clean:: diff --git a/net/asterisk14/files/patch-main::db.c b/net/asterisk14/files/patch-main::db.c new file mode 100644 index 000000000000..0b26f3b2cca6 --- /dev/null +++ b/net/asterisk14/files/patch-main::db.c @@ -0,0 +1,21 @@ + +$FreeBSD$ + +--- main/db.c.orig Fri Jan 13 11:05:32 2006 ++++ main/db.c Fri Jan 13 11:06:55 2006 +@@ -35,6 +35,7 @@ + #include <errno.h> + #include <unistd.h> + #include <dirent.h> ++#include <db.h> + + #include "asterisk.h" + +@@ -51,7 +52,6 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revisi + #include "asterisk/utils.h" + #include "asterisk/lock.h" + #include "asterisk/manager.h" +-#include "db1-ast/include/db.h" + + #ifdef __CYGWIN__ + #define dbopen __dbopen diff --git a/net/asterisk14/files/patch-main::frame.c b/net/asterisk14/files/patch-main::frame.c new file mode 100644 index 000000000000..232de08a9e21 --- /dev/null +++ b/net/asterisk14/files/patch-main::frame.c @@ -0,0 +1,14 @@ + +$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/asterisk14/files/patch-main::utils.c b/net/asterisk14/files/patch-main::utils.c new file mode 100644 index 000000000000..7f2f1495d714 --- /dev/null +++ b/net/asterisk14/files/patch-main::utils.c @@ -0,0 +1,16 @@ + +$FreeBSD$ + +--- main/utils.c.orig ++++ main/utils.c +@@ -914,8 +914,8 @@ + pthread_attr_init(attr); + } + +-#ifdef __linux__ +- /* On Linux, pthread_attr_init() defaults to PTHREAD_EXPLICIT_SCHED, ++#if defined(__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/asterisk14/files/patch-rtp_timeout b/net/asterisk14/files/patch-rtp_timeout new file mode 100644 index 000000000000..6f60c74cff41 --- /dev/null +++ b/net/asterisk14/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/asterisk14/files/patch-suppress_log_dups.diff b/net/asterisk14/files/patch-suppress_log_dups.diff new file mode 100644 index 000000000000..603c6d4540c5 --- /dev/null +++ b/net/asterisk14/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", term_strip(buf->str, buf->str, strlen(buf->str) + 1)); +- if (res <= 0 && !ast_strlen_zero(buf->str)) { /* Error, no characters printed */ ++ res = fprintf(chan->fileptr, "%s", term_strip(buf, buf, strlen(buf) + 1)); ++ 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/asterisk14/files/rtp_force_dtmf-codecnego.diff b/net/asterisk14/files/rtp_force_dtmf-codecnego.diff new file mode 100644 index 000000000000..007bd80320df --- /dev/null +++ b/net/asterisk14/files/rtp_force_dtmf-codecnego.diff @@ -0,0 +1,85 @@ +--- 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. +--- channels/chan_sip.c.orig 2011-05-25 09:29:31.000000000 +0300 ++++ channels/chan_sip.c 2011-05-25 09:37:35.000000000 +0300 +@@ -566,6 +566,9 @@ + 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 */ +@@ -5491,6 +5494,7 @@ + int x; + int codec_index = 0; + int codec_pt_order[256]; ++ int dtmf_present = 0; + + /* Host information */ + struct ast_hostent audiohp; +@@ -5775,12 +5779,20 @@ + 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_missing2(&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); +@@ -18901,6 +18913,9 @@ + + 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)); + +@@ -18963,6 +18978,18 @@ + } + } 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); diff --git a/net/asterisk14/files/rtp_force_dtmf-nocodecnego.diff b/net/asterisk14/files/rtp_force_dtmf-nocodecnego.diff new file mode 100644 index 000000000000..9dcb7d8b134f --- /dev/null +++ b/net/asterisk14/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/asterisk14/files/sip_force_callid.diff b/net/asterisk14/files/sip_force_callid.diff new file mode 100644 index 000000000000..09cf274581d1 --- /dev/null +++ b/net/asterisk14/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/asterisk14/files/sip_set_auth.diff b/net/asterisk14/files/sip_set_auth.diff new file mode 100644 index 000000000000..1addc4f48add --- /dev/null +++ b/net/asterisk14/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/asterisk14/pkg-descr b/net/asterisk14/pkg-descr new file mode 100644 index 000000000000..28b7a1deb011 --- /dev/null +++ b/net/asterisk14/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/asterisk14/pkg-plist b/net/asterisk14/pkg-plist new file mode 100644 index 000000000000..0773aada081c --- /dev/null +++ b/net/asterisk14/pkg-plist @@ -0,0 +1,972 @@ +@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/adtranvofr.conf %D/etc/asterisk/adtranvofr.conf-dist; then rm -f %D/etc/asterisk/adtranvofr.conf; fi +etc/asterisk/adtranvofr.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/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/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 +@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_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/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/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/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/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/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/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/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/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/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/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/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/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/privacy.conf %D/etc/asterisk/privacy.conf-dist; then rm -f %D/etc/asterisk/privacy.conf; fi +etc/asterisk/privacy.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_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/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_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/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/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/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/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/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/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/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/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 +@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/adtranvofr.conf; then cp -p %D/etc/asterisk/adtranvofr.conf-dist %D/etc/asterisk/adtranvofr.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/amd.conf; then cp -p %D/etc/asterisk/amd.conf-dist %D/etc/asterisk/amd.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/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_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/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/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/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/followme.conf; then cp -p %D/etc/asterisk/followme.conf-dist %D/etc/asterisk/followme.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/gtalk.conf; then cp -p %D/etc/asterisk/gtalk.conf-dist %D/etc/asterisk/gtalk.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/http.conf; then cp -p %D/etc/asterisk/http.conf-dist %D/etc/asterisk/http.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/jabber.conf; then cp -p %D/etc/asterisk/jabber.conf-dist %D/etc/asterisk/jabber.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/muted.conf; then cp -p %D/etc/asterisk/muted.conf-dist %D/etc/asterisk/muted.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/privacy.conf; then cp -p %D/etc/asterisk/privacy.conf-dist %D/etc/asterisk/privacy.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_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/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_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/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/say.conf; then cp -p %D/etc/asterisk/say.conf-dist %D/etc/asterisk/say.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/sla.conf; then cp -p %D/etc/asterisk/sla.conf-dist %D/etc/asterisk/sla.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/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/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/voicemail.conf; then cp -p %D/etc/asterisk/voicemail.conf-dist %D/etc/asterisk/voicemail.conf; fi 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