After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 556277 - mp3parse generate discontinuities.
mp3parse generate discontinuities.
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-ugly
git master
Other Linux
: Normal normal
: 0.10.10
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2008-10-14 14:28 UTC by Josep Torra Valles
Modified: 2008-10-14 22:23 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Josep Torra Valles 2008-10-14 14:28:43 UTC 
Audio is not continuous running the following pipeline:

gst-launch-0.10 http://wwoz-sc.streamguys.com/ ! mp3parse ! mad ! alsasink

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstAudioSinkClock
WARNING: from element /GstPipeline:pipeline0/GstAlsaSink:alsasink0: Compensating for audio synchronisation problems
Additional debug info:
gstbaseaudiosink.c(1395): gst_base_audio_sink_render (): /GstPipeline:pipeline0/GstAlsaSink:alsasink0:
Unexpected discontinuity in audio timestamps of more than half a second (0:00:00.522358276), resyncing
WARNING: from element /GstPipeline:pipeline0/GstAlsaSink:alsasink0: Compensating for audio synchronisation problems
Additional debug info:
gstbaseaudiosink.c(1395): gst_base_audio_sink_render (): /GstPipeline:pipeline0/GstAlsaSink:alsasink0:
Unexpected discontinuity in audio timestamps of more than half a second (0:00:00.522448979), resyncing

Running the following pipeline without mp3parse the stream is played correctly.
gst-launch-0.10 http://wwoz-sc.streamguys.com/ ! mad ! alsasink
Comment 1 Michael Smith 2008-10-14 22:23:29 UTC 
Appears to be the same bug that I fixed with this earlier today:

2008-10-14  Michael Smith <msmith@songbirdnest.com>

    * gst/mpegaudioparse/gstmpegaudioparse.c:
      Calculate samples per frame correctly for "MPEG 2.5" layer 3.
      Fixes skipping on these files.