[Bug 732559] New: Stream non-negotiated issue

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=732559
  GStreamer | gstreamer (core) | 1.3.90

           Summary: Stream non-negotiated issue
    Classification: Platform
           Product: GStreamer
           Version: 1.3.90
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: jake.foytik at ipconfigure.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Problem: When trying to record from an h264 rtsp stream, I get 'Internal data
flow' errors for pipelines that worked in previous versions of gstreamer.

The following pipeline posts an 'Internal data flow error' after running the
following pipeline with gst-launch : 
 - rtspsrc ! rtph264depay ! identity ! h264parse ! matroskamux ! fakesink
This pipeline does not work in v1.3.90, but does work in v1.2.4.

However, if the identity element is removed or placed after h264parse, the
pipeline functions properly
 eg. - rtspsrc ! rtph264depay ! h264parse ! identity ! matroskamux ! fakesink

Also, if matroskamux is taken out of the pipeline, the identity element can be
placed anywhere and the pipeline will function properly.

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