Gstreamer mux, caps refused

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Gstreamer mux, caps refused

FerdinandW
Hi!

I'm using the following pipeline (SIMPLIFIED) in Gstreamer OSS Build
0.10.7 on Win 7 x64:

     udpsrc ! application/x-rtp, media=(string)video,
clockrate=(int)90000, encoding-name=(string)H264,        payload=(int)96 !
     gstrtpjitterbuffer latency=200 ! rtph264depay ! tee name=h264Tee

     h264Tee. ! queue ! h264parse ! mux.

     matroskamux name=mux ! filesink location=rec.mkv sync=false // same
for avimux/mp4/qt

     h264Tee. ! queue ! ffdec_h264 ! tee name=videoTee

     //.videoTee ! queue ! dx9videosink
     //.videoTee ! queue ! appsink

     //udpsrc ! queue ! directsoundsink

     audiotestsrc ! mux. //only for testing, should be connected to udpsrc

The pipeline is launched via Gstreamer-Sharp.
Here's the console output of the pipeline:

     WARN default xoverlay.c:354:gst_x_overlay_set_xwindow_id
<videoSink> Using deprecated gst_x_overlay_set_xwindow_id()
     ERROR d3dvideosink
d3dvideosink.c:2204:gst_d3dvideosink_release_swap_chain: Direct3D device
has not been initialized
     WARN bin gstbin.c:2378:gst_bin_do_latency_func:<pipeline0> failed
to query latency
     WARN matroskamux
matroska-mux.c:970:gst_matroska_mux_video_pad_setcaps:<mux> pad video_0
refused caps 05370C40

Both video and audio are playing just fine as long as I leave out the
muxer. When include the muxer in the pipeline, the video freezes
immedeately and no sound can be heard. What's wrong why does the muxer
refuse the caps?

Thanks advance,
Ferdinand


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