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Message #02151
[Bug 920846] Re: [regression] playbin can't play video using sw decode after enabling TI specific patches
No feedback from TI still, so not a lot of progress on it this cycle.
** Changed in: linaro-ubuntu
Milestone: 12.09 => 12.10
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https://bugs.launchpad.net/bugs/920846
Title:
[regression] playbin can't play video using sw decode after enabling
TI specific patches
Status in Linaro Ubuntu Evaluation Builds:
Confirmed
Status in OMAP4 Ubuntu Multimedia addons:
Confirmed
Bug description:
Sample video:
http://samplemedia.linaro.org/H264/big_buck_bunny_480p_H264_AAC_25fps_1800K.MP4
Testing video playback on Origen, with 12.01 RC image, and I'm unable
to play the sample video with playbin2, due an error at gstreamer.
linaro@linaro-ubuntu-desktop:~$ gst-launch-0.10 playbin2 uri=file:///home/linaro/Videos/big_buck_bunny_480p_H264_AAC_25fps_1800K.MP4
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstQTDemux:qtdemux0: GStreamer encountered a general stream error.
Additional debug info:
qtdemux.c(3865): gst_qtdemux_loop (): /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstQTDemux:qtdemux0:
streaming stopped, reason not-negotiated
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...
After checking the patches at available at gst-plugins-
base0.10-0.10.35, it seems that the culprit here is the one that
enables stridetransform by default at playbin2 (0016-modify-playbin-
to-use-stridetransform.patch), as after reverting it I was able to
play the video at Origen again.
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