www/firefox-esr: improve A/V sync with SNDIO=on

PR:		215867
Reported by:	Sergey <kpect@protonmail.com>
Submitted by:	Tobias Kortkamp <t@tobik.me>
Obtained from:	upstream
MFH:		2017Q1

6 files changed, 108 insertions, 2 deletions

diff --git a/www/firefox-esr/Makefile b/www/firefox-esr/Makefile
index 741139e80508..60512c75f183 100644
--- a/www/firefox-esr/Makefile
+++ b/www/firefox-esr/Makefile
@@ -4,7 +4,7 @@
 PORTNAME=	firefox
 DISTVERSION=	45.6.0
 DISTVERSIONSUFFIX=esr.source
-PORTREVISION=	4
+PORTREVISION=	5
 PORTEPOCH=	1
 CATEGORIES=	www ipv6
 MASTER_SITES=	MOZILLA/${PORTNAME}/releases/${DISTVERSION}esr/source \
diff --git a/www/firefox-esr/files/patch-bug1153151 b/www/firefox-esr/files/patch-bug1153151
new file mode 100644
index 000000000000..855cdab89472
--- /dev/null
+++ b/www/firefox-esr/files/patch-bug1153151
@@ -0,0 +1,13 @@
+Bug 1153151 - make libcubeb sndio use non-blocking i/o
+
+--- media/libcubeb/src/cubeb_sndio.c.orig	2017-01-12 17:53:15 UTC
++++ media/libcubeb/src/cubeb_sndio.c
+@@ -187,7 +187,7 @@ sndio_stream_init(cubeb *context,
+   if (s == NULL)
+     return CUBEB_ERROR;
+   s->context = context;
+-  s->hdl = sio_open(NULL, SIO_PLAY, 0);
++  s->hdl = sio_open(NULL, SIO_PLAY, 1);
+   if (s->hdl == NULL) {
+     free(s);
+     DPR("sndio_stream_init(), sio_open() failed\n");
diff --git a/www/firefox-esr/files/patch-bug1153179 b/www/firefox-esr/files/patch-bug1153179
new file mode 100644
index 000000000000..f39c9bbdcd82
--- /dev/null
+++ b/www/firefox-esr/files/patch-bug1153179
@@ -0,0 +1,40 @@
+Bug 1153179 - fix latency reporting in libcubeb sndio
+
+--- media/libcubeb/src/cubeb_sndio.c.orig	2017-01-12 17:53:15 UTC
++++ media/libcubeb/src/cubeb_sndio.c
+@@ -67,7 +67,7 @@ sndio_onmove(void *arg, int delta)
+ {
+   cubeb_stream *s = (cubeb_stream *)arg;
+ 
+-  s->rdpos += delta;
++  s->rdpos += delta * s->bpf;
+ }
+ 
+ static void *
+@@ -135,7 +135,7 @@ sndio_mainloop(void *arg)
+         state = CUBEB_STATE_ERROR;
+         break;
+       }
+-      s->wrpos = 0;
++      s->wrpos += n;
+       start += n;
+     }
+   }
+@@ -326,7 +336,7 @@ sndio_stream_get_position(cubeb_stream *
+ {
+   pthread_mutex_lock(&s->mtx);
+   DPR("sndio_stream_get_position() %lld\n", s->rdpos);
+-  *p = s->rdpos;
++  *p = s->rdpos / s->bpf;
+   pthread_mutex_unlock(&s->mtx);
+   return CUBEB_OK;
+ }
+@@ -346,7 +356,7 @@ sndio_stream_get_latency(cubeb_stream * 
+ {
+   // http://www.openbsd.org/cgi-bin/man.cgi?query=sio_open
+   // in the "Measuring the latency and buffers usage" paragraph.
+-  *latency = stm->wrpos - stm->rdpos;
++  *latency = (stm->wrpos - stm->rdpos) / stm->bpf;
+   return CUBEB_OK;
+ }
+ 
diff --git a/www/libxul/Makefile b/www/libxul/Makefile
index b353282a69c5..175513256946 100644
--- a/www/libxul/Makefile
+++ b/www/libxul/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	libxul
 DISTVERSION=	45.6.0
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES?=	www devel
 MASTER_SITES=	MOZILLA/firefox/releases/${DISTVERSION}esr/source \
 		MOZILLA/firefox/candidates/${DISTVERSION}esr-candidates/build1/source
diff --git a/www/libxul/files/patch-bug1153151 b/www/libxul/files/patch-bug1153151
new file mode 100644
index 000000000000..855cdab89472
--- /dev/null
+++ b/www/libxul/files/patch-bug1153151
@@ -0,0 +1,13 @@
+Bug 1153151 - make libcubeb sndio use non-blocking i/o
+
+--- media/libcubeb/src/cubeb_sndio.c.orig	2017-01-12 17:53:15 UTC
++++ media/libcubeb/src/cubeb_sndio.c
+@@ -187,7 +187,7 @@ sndio_stream_init(cubeb *context,
+   if (s == NULL)
+     return CUBEB_ERROR;
+   s->context = context;
+-  s->hdl = sio_open(NULL, SIO_PLAY, 0);
++  s->hdl = sio_open(NULL, SIO_PLAY, 1);
+   if (s->hdl == NULL) {
+     free(s);
+     DPR("sndio_stream_init(), sio_open() failed\n");
diff --git a/www/libxul/files/patch-bug1153179 b/www/libxul/files/patch-bug1153179
new file mode 100644
index 000000000000..f39c9bbdcd82
--- /dev/null
+++ b/www/libxul/files/patch-bug1153179
@@ -0,0 +1,40 @@
+Bug 1153179 - fix latency reporting in libcubeb sndio
+
+--- media/libcubeb/src/cubeb_sndio.c.orig	2017-01-12 17:53:15 UTC
++++ media/libcubeb/src/cubeb_sndio.c
+@@ -67,7 +67,7 @@ sndio_onmove(void *arg, int delta)
+ {
+   cubeb_stream *s = (cubeb_stream *)arg;
+ 
+-  s->rdpos += delta;
++  s->rdpos += delta * s->bpf;
+ }
+ 
+ static void *
+@@ -135,7 +135,7 @@ sndio_mainloop(void *arg)
+         state = CUBEB_STATE_ERROR;
+         break;
+       }
+-      s->wrpos = 0;
++      s->wrpos += n;
+       start += n;
+     }
+   }
+@@ -326,7 +336,7 @@ sndio_stream_get_position(cubeb_stream *
+ {
+   pthread_mutex_lock(&s->mtx);
+   DPR("sndio_stream_get_position() %lld\n", s->rdpos);
+-  *p = s->rdpos;
++  *p = s->rdpos / s->bpf;
+   pthread_mutex_unlock(&s->mtx);
+   return CUBEB_OK;
+ }
+@@ -346,7 +356,7 @@ sndio_stream_get_latency(cubeb_stream * 
+ {
+   // http://www.openbsd.org/cgi-bin/man.cgi?query=sio_open
+   // in the "Measuring the latency and buffers usage" paragraph.
+-  *latency = stm->wrpos - stm->rdpos;
++  *latency = (stm->wrpos - stm->rdpos) / stm->bpf;
+   return CUBEB_OK;
+ }
+