From a23f0818f7e1d5fb0f6da70c56a7deea2ae077dc Mon Sep 17 00:00:00 2001
From: Alexandre Savard <alexandre.savard@savoirfairelinux.net>
Date: Thu, 22 Oct 2009 17:44:54 -0400
Subject: [PATCH] [#2333] Pulseaudio Interpolate timing
---
.../src/audio/pulseaudio/audiostream.cpp | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/sflphone-common/src/audio/pulseaudio/audiostream.cpp b/sflphone-common/src/audio/pulseaudio/audiostream.cpp
index 5e10a6b91f..87bc28a457 100644
--- a/sflphone-common/src/audio/pulseaudio/audiostream.cpp
+++ b/sflphone-common/src/audio/pulseaudio/audiostream.cpp
@@ -186,11 +186,12 @@ AudioStream::createStream (pa_context* c)
if (_streamType == PLAYBACK_STREAM) {
attributes->maxlength = 88200;
attributes->tlength = 22050;
- attributes->prebuf = 4096; // Pulseaudio will not start if prebuffering is not reached
- attributes->minreq = 2048; // The server side playback framesize
+ attributes->prebuf = 0; // Pulseaudio will not start if prebuffering is not reached
+ attributes->minreq = 0; // The server side playback framesize
attributes->fragsize = 11025; // Fragment size at wich we receive an interupt
- pa_stream_connect_playback( s , NULL , attributes, PA_STREAM_NOFLAGS, &_volume, NULL);
+ // pa_stream_connect_playback( s , NULL , attributes, PA_STREAM_NOFLAGS, &_volume, NULL);
// pa_stream_connect_playback (s , NULL , attributes, PA_STREAM_START_CORKED, &_volume, NULL);
+ pa_stream_connect_playback( s , NULL , attributes, PA_STREAM_INTERPOLATE_TIMING, &_volume, NULL);
} else if (_streamType == CAPTURE_STREAM) {
// attributes->maxlength = 66500;
@@ -198,13 +199,13 @@ AudioStream::createStream (pa_context* c)
attributes->maxlength = 88200;
attributes->tlength = 22050;
- attributes->prebuf = 4096;
- attributes->minreq = 2048;
+ attributes->prebuf = 0;
+ attributes->minreq = 0;
attributes->fragsize = 11025;
// pa_stream_connect_record (s , NULL , attributes , PA_STREAM_START_CORKED);
// pa_stream_connect_record( s , NULL , attributes , PA_STREAM_INTERPOLATE_TIMING );
- pa_stream_connect_record( s, NULL, NULL, PA_STREAM_NOFLAGS);
+ pa_stream_connect_record( s, NULL, attributes, PA_STREAM_INTERPOLATE_TIMING);
} else if (_streamType == UPLOAD_STREAM) {
pa_stream_connect_upload (s , 1024);
} else {
--
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