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alsa: report recoverable device failures to base class

Browse source 
This gives custom slave methods in the base class a chance to
resynchronize themselves

Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org>

https://bugzilla.gnome.org/show_bug.cgi?id=708362
This commit is contained in:
Carlos Rafael Giani 2013-12-09 18:46:14 +01:00 committed by Jan Schmidt
parent c5b75394a9
commit 8f339c0932
1 changed files with 3 additions and 0 deletions
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3
ext/alsa/gstalsasink.c
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@ -994,6 +994,7 @@ xrun_recovery (GstAlsaSink * alsa, snd_pcm_t * handle, gint err)
GST_WARNING_OBJECT (alsa, GST_WARNING_OBJECT (alsa,
"Can't recover from underrun, prepare failed: %s", "Can't recover from underrun, prepare failed: %s",
snd_strerror (err)); snd_strerror (err));
gst_audio_base_sink_report_device_failure (GST_AUDIO_BASE_SINK (alsa));
return 0; return 0;
} else if (err == -ESTRPIPE) { } else if (err == -ESTRPIPE) {
while ((err = snd_pcm_resume (handle)) == -EAGAIN) while ((err = snd_pcm_resume (handle)) == -EAGAIN)
@ -1006,6 +1007,8 @@ xrun_recovery (GstAlsaSink * alsa, snd_pcm_t * handle, gint err)
"Can't recover from suspend, prepare failed: %s", "Can't recover from suspend, prepare failed: %s",
snd_strerror (err)); snd_strerror (err));
} }
if (err == 0)
gst_audio_base_sink_report_device_failure (GST_AUDIO_BASE_SINK (alsa));
return 0; return 0;
} }
return err; return err;