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

[Manfred Ehgartner]

Hello,
thanks for the clarification.

Best regards
Manfred

On 18.08.2013 10:28, basteon wrote:
> hi,
> 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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>>
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