[Bug 712356] New: Receiving Stream in MPEG2 format from VLC looses memory

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Nov 15 01:41:07 PST 2013


https://bugzilla.gnome.org/show_bug.cgi?id=712356
  GStreamer | don't know | 1.2.1

           Summary: Receiving Stream in MPEG2 format from VLC looses
                    memory
    Classification: Platform
           Product: GStreamer
           Version: 1.2.1
        OS/Version: Windows
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: don't know
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: Stephan.Urbach at elektrobit.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


I stream with VLC the Desktop with 25 Frames via rtsp in the format MPEG-2 +
MPGA (TS) and receive it on the same PC with GStreamer. In the Windows Task
Manager you can watch the memory usage growing until GStreamer crashes.

VLC:
:sout=#transcode{vcodec=mp2v,vb=800,acodec=mpga,ab=128,channels=2,samplerate=44100}:rtp{sdp=rtsp://:8554/}
:sout-keep

GStreamer:
gst-launch-1.0.exe playbin uri=rtsp://127.0.0.1:8554/


Notes:
Memory is growing slowly with 1.2.1, faster with 1.2.0 and very fast wtih
1.0.10
If the steaming is done in H.264 + MP3(MP4) format no memory loss occurs.

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