[Bug 751490] New: Timestamp error in mpegaudioparse element

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=751490

            Bug ID: 751490
           Summary: Timestamp error in mpegaudioparse element
    Classification: Platform
           Product: GStreamer
           Version: 1.4.5
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: jagadishkamathk at gmail.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Hi,

I'm getting successive audio frames with the same timestamp when I run a
transport stream with the following pipeline. The playback becomes jerky due to
this repeat of timestamp(non linear in time)

gst-launch-1.0 filesrc location=/root/cinekids.ts ! tsdemux ! mpegaudioparse !
audio/mpeg ! checksumsink

I have analysed the stream and found the stream has NO packet losses. The issue
happens with mpegaudioparse element. Every PES here has either 3 or 4 access
units

The file is at
https://drive.google.com/file/d/0BzAa6BlwN3-cUUVLaHFzUmFvdzA/view?usp=sharing.
The output file is at http://pastebin.com/VKjjyD6V. The erroneous timestamps
are at line #171, #506, #841 etc, repeating once in 8 seconds(approx)

-J

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