[gstreamer-bugs] [Bug 301718] New: assertion when using ffenc_* elements with v4l2src

bugzilla-daemon at bugzilla.gnome.org bugzilla-daemon at bugzilla.gnome.org
Sat Apr 23 08:56:42 PDT 2005


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 http://bugzilla.gnome.org/show_bug.cgi?id=301718
 GStreamer | gst-ffmpeg | Ver: HEAD CVS

           Summary: assertion when using ffenc_* elements with v4l2src
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-ffmpeg
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: luogni at tin.it
         QAContact: gstreamer-bugs at lists.sourceforge.net
                CC: all-bugs at bugzilla.gnome.org


When using this pipeline:
gst-launch-0.8 v4l2src ! video/x-raw-yuv,framerate=25.0,width=640,height=480 !
ffenc_mpeg4 ! avimux ! filesink location="file.avi"
I have this assertion:
** (process:11928): CRITICAL **: gst_ffmpegenc_chain_video: assertion
`frame_size == GST_BUFFER_SIZE (inbuf)' failed

These pipeline work fine:
gst-launch-0.8 v4l2src ! video/x-raw-yuv,framerate=25.0,width=640,height=480 !
xvimagesink
gst-launch-0.8 videotestsrc !
video/x-raw-yuv,framerate=25.0,width=640,height=480 ! ffenc_mpeg4 ! avimux !
filesink location="file.avi"

Just removing the assertion in gstffmpegenc.c fixes this for me.

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