[Bug 730758] New: glimagesink: negotiation error when a tee is used upfront

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon May 26 03:51:46 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=730758
  GStreamer | gst-plugins-bad | 1.3.2

           Summary: glimagesink: negotiation error when a tee is used
                    upfront
    Classification: Platform
           Product: GStreamer
           Version: 1.3.2
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: phil at base-art.net
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


On a RPi with GStreamer 1.3.2, this pipeline fails:

gst-launch-1.0 videotestsrc ! queue ! omxh264enc ! h264parse ! omxh264dec !
"video/x-raw(memory:EGLImage)" ! tee ! queue ! glimagesink

ERROR: from element
/GstPipeline:pipeline0/GstOMXH264Dec-omxh264dec:omxh264dec-omxh264dec0:
Internal data stream error.
Additional debug info:
gstomxvideodec.c(1468): gst_omx_video_dec_loop ():
/GstPipeline:pipeline0/GstOMXH264Dec-omxh264dec:omxh264dec-omxh264dec0:
stream stopped, reason not-negotiated
ERROR: pipeline doesn't want to preroll.

But this one works:
gst-launch-1.0 videotestsrc ! queue ! omxh264enc ! h264parse ! omxh264dec !
"video/x-raw(memory:EGLImage)"  ! glimagesink

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