[gst-devel] headers missing via rtpmp4vpay and rtpmp4vdepay

Mehta, Neel x0112149 at ti.com
Tue Jun 30 07:29:50 CEST 2009


I used the appsrc to write to a file via filesink, and the video was perfect but if I used the appsrc, rtpmp4vpay, rtpmp4vdepay, filesink to write to a file, then the MPEG4 headers were missing from the file. I used a hex editor to manually insert the headers and then the file was perfect. So, where is the problem? Is there a bug in the rtpmp4vpay/rtpmp4vdepay or am I doing something wrong with handling the buffers? I don't think that there is a problem in the handling of buffers on my side as the direct writing to a file worked perfectly.

Can someone help me out?? I am unable to transmit the video via UDP/RTSP and play it as the headers are missing and hence the VLC does not decode it (I have a problem with RTSP transmission via gst-rtsp-server too. I had posted it on the mailing list yesterday).

Thanks in advance.

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