[Bug 740118] New: h264: not correct decoding video

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=740118
  GStreamer | gst-plugins-bad | 1.4.4

           Summary: h264: not correct decoding video
    Classification: Platform
           Product: GStreamer
           Version: 1.4.4
        OS/Version: Windows
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: SkiminokD at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


I have ip camera that sends the h264 stream over rtsp. When I try to display
this stream using GStreamer 1.4.4, i get a broken picture.
Problem appears when using the following simple pipeline:
rtspsrc location=rtsp://10.0.6.189/mpeg4 protocols=tcp ! rtph264depay !
h264parse ! avdec_h264 ! videoconvert ! autovideosink
I can temporary get a correct picture, if I remove h264parse from the pipeline.
Also, I can temporary get a correct picture if I use a GStreamer SDK 0.10. But
in both cases, the picture may break later.
I found that the difference in behavior occurred after applying the following
commit:
    Revision: a41e8698b1ae62b18fd2449dfcb7c1b9d39d02b9
        Author: Matej Knopp <matej.knopp at gmail.com>
        Date: 08.09.2013 1:09:31
        Message:
        h264parse: don't update src caps if only codec_data differs

        https://bugzilla.gnome.org/show_bug.cgi?id=705333
        ----
        Modified: gst/videoparsers/gsth264parse.c

When I build the videoparsers in the state before applying this commit, I get
the same behavior as in the case with a GStreamer SDK 0.10. But after some time
the picture is still broke.
I recorded a part of the stream on which the picture is often broken. Sorry, it
took so long. I've put it there:
https://drive.google.com/file/d/0Bw5nWXOdi4FybXpPMmVlQWsyVWs/view?usp=sharing
To reproduce the problem can be used the following pipeline:
gst-launch-1.0 filesrc location="CH9Hstream00002.gdp" ! gdpdepay ! rtph264depay
! avdec_h264 ! videoconvert ! autovideosink

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