[Bug 731672] corrupted output with "omxvideodec ! videoconvert ! pngenc"

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=731672
  GStreamer | gst-omx | 1.2.4

Aurélien Zanelli <aurelien.zanelli> changed:

           What    |Removed                     |Added
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                 CC|                            |aurelien.zanelli at parrot.com

--- Comment #4 from Aurélien Zanelli <aurelien.zanelli at parrot.com> 2014-06-19 14:08:48 UTC ---
On my side I made a quick test on 1.3.1 on RPi with the following pipeline
using the ts file provided:
gst-launch-1.0 filesrc location=~/tmp/test.ts ! tsdemux ! mpegvideoparse !
omxmpeg2videodec ! filesink location= /mnt/nfs/out/out.yuv

And the results is bad. So I think videoconvert is not involved
For information, the negotiated caps between omxvideodec and filesink are:
width: 720
height: 576
format: I420

By the way, I test with some other H264 or MPEG2 files which have the same
definition and their output are also bad.
Like Nicolas, I think it's a stride issue. If I have some time, I will check
stride handling in omxvideodec.

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