[FFmpeg-user] convert/replay H263 raw file Form rtp payload

basteon basteon at gmail.com
Sun Aug 18 10:28:46 CEST 2013

No, ffmpeg unable to read pcap files. But if you want you can make or found
somewhere pcap player for playing captured scream as rtp stream for ffmpeg.

On 12 August 2013 20:48, Manfred Ehgartner <manfred.ehgartner at gmx.net>wrote:

> I am currently working in a project, where I have pcaps containing h263 and
> h264 rtp streams. I don't have any signaling, SDP info, just the rtp
> streams
> and I need to create something playable out oft it. For H264 I succeeded
> using videosnarf. The output raw file of videosnarf could be converted to a
> MPEG or avi file using ffmpeg. Unfortunately, videosnarf doesn't support
> h263, so I tried manually just to dump the rtp payload into some file, but
> this couldn't be read by ffmpeg correctly. Also the output oft rtpbreak
> (similar tool like videosnarf) couldn't be processed by ffmpeg. So I
> assume,
> videosnarf is not simply dumping the rtp payload to a file. How must the
> h263 Payload be modified that the file can be read using ffmpeg? I am happy
> about every hint
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