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Bug 682834 - "alsasrc ! alsasink" doesn't work as expected
"alsasrc ! alsasink" doesn't work as expected
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-base
0.11.x
Other Linux
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2012-08-27 22:41 UTC by Olivier Crête
Modified: 2013-01-24 22:44 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Olivier Crête 2012-08-27 22:41:35 UTC 
Running "alsasrc! alsasink" doesn't give the nice "smooth" feedback sound, but has clicks. "pulsesrc ! pulsesink" works fine. And the problem is also reproducible if you put in a real-live use-case, let's say if you add encoder/payloader/udpsink->udpsink/depayloader/decoder between alsasrc and alsasink..
Comment 1 Olivier Crête 2012-08-27 23:00:11 UTC 
Broken:
pulsesrc ! alsasink
audiotestsrc is-live=1 ! alsasink

Working:
audiotestsrc is-live=0 ! alsasink
audiotestsrc is-live=1 ! pulsesink

Seems like it's also broken on 0.10 actually.. But it works for the VoIP case in 0.10.


Conclusion: alsasink live playback is broken.
Comment 2 Olivier Crête 2013-01-24 22:44:59 UTC 
seems to work with master as of today.