Setting codec_data in h264 caps for qtmux
lenaherscheid at gmail.com
Mon Apr 2 03:00:41 PDT 2012
I am trying to set the correct caps for the following pipeline: "appsrc -
qtmux - filesink", where appsrc receives a raw h264 video input stream.
The pipeline runs through, but the output cannot displayed properly.
I still get the warning "no codec data in h264 caps", so this missing field
is probably the problem.
How do I create such a codec_data buffer? In which order do I need to
provide the SPS/PPS information? Do you have some example code for that?
cheers and thanks in advance,
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