[Libav-user] how to mux MJPEG encoded data into AVI container
sendtofaraway at qq.com
Mon Apr 15 04:09:13 CEST 2013
Thanks! I have try all the command you have given, It worked well .
But If I want to write a little program using libav* library to do the work .
What should I do ? can you give me some clue ? A little sample code would be better .
------------------ Original ------------------
From: "Carl Eugen Hoyos"<cehoyos at ag.or.at>;
Date: Thu, Apr 11, 2013 05:32 PM
To: "libav-user"<libav-user at ffmpeg.org>;
Subject: Re: [Libav-user] how to mux MJPEG encoded data into AVI container
andro <sendtofaraway at ...> writes:
> I'm looking for a way to mux mjpeg (compressed) video
> data into a video container like mp4 or avi.
$ ffmpeg -i input -vcodec mjpeg out.avi
> (I'll also need to add audio in the future) .
$ ffmpeg -i input -vcodec mjpeg -acodec ac3 out.avi
> I do not want decode the MJpeg data first ,and then
> encode and mux it into AVI container .
$ ffmpeg -i mjpeg -vcodec copy out.avi
Generally, it is a good idea to test something before
posting on this mailing list and report here if it
does not work (includig failing command line and
complete, uncut console output).
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