[Libav-user] Parsing RTP packets to decode the payload

[Carl Eugen Hoyos]

2017-02-10 4:46 GMT+01:00 Denis Gordenin <pointbox-at-mail.ru at ffmpeg.org>:
>
> 2017-02-09 18:39 GMT+01:00 Denis Gordenin <pointbox-at-mail.ru at ffmpeg.org>:
>
>> I want to decode video info that coming decoding with a codec. No matters
>> which codec is. The problem is parsing the RTP packets that contain the
>> video. My application connects to a camera using RTSP
>
> Why don't you feed libavformat with the rtsp url?

> In this case ffmpeg will connect with a camera using RTSP?

I hope so, if not there may be an (unknown) bug.

> The RTSP exchange already made using low level sockets for
> optimising speed of our application.

Apart from the fact that rtsp should have a negligible impact on
video decoding time: Do you have any indication that FFmpeg's
rtsp implementation is slow?

Carl Eugen