[Bug 692953] alsasink does not work at all with default value "sync=true" when used with live source that needs synchronization

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Sep 13 07:23:11 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=692953
  GStreamer | gst-plugins-base | 1.0.10

--- Comment #172 from Thomas DEBESSE <thomas.debesse at rcf.fr> 2013-09-13 14:22:34 UTC ---
I have tested these 4 pipelines:

gst-launch-1.0 alsasrc device=hw:Juli ! alsasink device=hw:Juli sync=true
gst-launch-1.0 alsasrc device=hw:Juli ! alsasink device=hw:Juli sync=false
gst-launch-1.0 alsasrc device=hw:Juli ! queue ! alsasink device=hw:Juli
sync=true
gst-launch-1.0 alsasrc device=hw:Juli ! queue ! alsasink device=hw:Juli
sync=false

* with original gstalsasink.c code:

The sound is nice at the beginning

* with code from Comment #147 :

The sound is nice at the beginning

* with code from Comment #152 :

The sound is noisy from the beginning.

I have not yet taken the time to test through time. ^^

I will try the third pipeline (queue and sync=true) with code from Comment #147
giving it more time.

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