[gstreamer-bugs] [Bug 575918] New: rtsp h264ts stream media playback does NOT support seeking operation

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Thu Mar 19 02:07:49 PDT 2009


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  GStreamer | gst-plugins-good | Ver: 0.10.20
           Summary: rtsp h264ts stream media playback does NOT support
                    seeking operation
           Product: GStreamer
           Version: 0.10.20
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: chgw87 at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: 2.15/2.16
   GNOME milestone: Unspecified


Please describe the problem:
I'm implementing a video player application that should be able to play h264ts
from RTSP server(DarwinStreamingSrvrlinux). Everything seems to be working
fine. The only problem I've faced is that SEEK operation doesn't work when
rendering RTSP streams.
My pipeline looks like follows: 
rtspsrc->rtph264depay->queue->h264_video_decode->video_sink
       ->rtpmp4depay->identity->audio_sink
source is created using ::gst_element_factory_make("rtspsrc", NULL) function
My seek funtion is
gst_element_seek(player_bin,1.0,GST_FORMAT_TIME,GST_SEEK_FLAG_FLUSH,      
GST_SEEK_TYPE_SET,seek_time, GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE);

I have investigated this issue and can not handle it.
Does anyone has the same problem?
Does rstp in Gstreamer support seek function when playing h264ts stream media?
Thanks a lot.

Steps to reproduce:
1. 
2. 
3. 


Actual results:


Expected results:


Does this happen every time?


Other information:


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