[Libav-user] How to redirect FFMPEG output to a socket
info at denisgottardello.it
Wed May 2 21:48:35 CEST 2012
In data mercoledì 02 maggio 2012 21:23:44, Wagner Patriota ha scritto:
> I wanna make an application that outputs the content of FFMPEG to a
> socket... it that easy? where should I look for it?
> Maybe ffserver has something to do with what I want, but for sure I want
> something simpler...
> I have my server open, a "socket handle", everything ready... only waiting
> for write the file content... any hints where I can begin?
> Thank you.
It's possible but is not so easy. In the last year I have posted a lot of
questions about this but nobody has reply to me. I not know why, perhaps
because I'm from Italy and my english is not correct or because is not a
In order to grab all from ffmpeg you have two ways:
1) Using callbacks "avio_alloc_context"
2) Using "avio_open_dyn_buf" and "avio_close_dyn_buf"
After that you must know that not all format are streamable.
I don't know if these are the right ways but works for me. I have wrote a
surveillance software with ffmpeg.
Videosurveillance and home automation!
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