[Bug 730051] Problems with a pair of interaudiosrc

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=730051
  GStreamer | gst-plugins-bad | 1.2.4

--- Comment #1 from Snark <julien.puydt at laposte.net> 2014-06-22 07:35:44 UTC ---
I tried to run the command line with GST_DEBUG_NO_COLOR=1
GST_DEBUG=interaudiosrc:8 ; I only got this in the log:
0:00:00.042092032  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.042232770  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.042351340  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.042498778  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.042696529  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.043236976  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.043757067  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc1> query
0:00:00.044005028  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc1> query
Setting pipeline to PAUSED ...
0:00:00.044896545  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:218:gst_inter_audio_src_start:<interaudiosrc1> start
0:00:00.044978875  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:218:gst_inter_audio_src_start:<interaudiosrc0> start
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
0:00:00.046655293  4911       0xcd0590 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc1> query
0:00:00.046731157  4911       0xcd0590 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc1> query
0:00:00.047046509  4911       0xcd0590 DEBUG          interaudiosrc
gstinteraudiosrc.c:374:gst_inter_audio_src_fixate:<interaudiosrc1> fixate
0:00:00.047077293  4911       0xcd0590 DEBUG          interaudiosrc
gstinteraudiosrc.c:194:gst_inter_audio_src_set_caps:<interaudiosrc1> set_caps
0:00:00.047683151  4911       0xcd0540 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.047979223  4911       0xcd0540 DEBUG          interaudiosrc
gstinteraudiosrc.c:340:gst_inter_audio_src_query:<interaudiosrc0> query
0:00:00.048171151  4911       0xcd0590 DEBUG          interaudiosrc
gstinteraudiosrc.c:275:gst_inter_audio_src_create:<interaudiosrc1> create
0:00:00.048276255  4911       0xcd0590 WARN           interaudiosrc
gstinteraudiosrc.c:300:gst_inter_audio_src_create: creating 576 samples of
silence
0:00:00.048327255  4911       0xcd0590 DEBUG          interaudiosrc
gstinteraudiosrc.c:317:gst_inter_audio_src_create:<interaudiosrc1> create ts
0:00:00.000000000
0:00:00.048355675  4911       0xcd0590 DEBUG          interaudiosrc
gstinteraudiosrc.c:243:gst_inter_audio_src_get_times:<interaudiosrc1> get_times
0:00:00.048999503  4911       0xcd0540 DEBUG          interaudiosrc
gstinteraudiosrc.c:374:gst_inter_audio_src_fixate:<interaudiosrc0> fixate
ERROR: from element /GstPipeline:pipeline0/GstInterAudioSrc:interaudiosrc0:
Internal data flow error.
Additional debug info:
gstbasesrc.c(2865): gst_base_src_loop ():
/GstPipeline:pipeline0/GstInterAudioSrc:interaudiosrc0:
streaming task paused, reason not-negotiated (-4)
Execution ended after 0:00:00.003154425
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
0:00:00.050654258  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:230:gst_inter_audio_src_stop:<interaudiosrc1> stop
0:00:00.050744092  4911       0xde4320 DEBUG          interaudiosrc
gstinteraudiosrc.c:230:gst_inter_audio_src_stop:<interaudiosrc0> stop
Setting pipeline to NULL ...
Freeing pipeline ...


Notice that the problem doesn't always happen : it really looks like it's some
kind of race condition.

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