[Libav-user] How to concat videos

[Евгений Гарифуллин]

06.01.2014, 17:44, "m m" <gomb1729 at gmail.com>:
> Hello,
>
> I have a problem making a preview video of the bigger one (by making few short clips and concatenating them into one smaller video).
>
> I already successfully implemented seeking and making temporary clip files (using libs: avformat, avcodec and avutil).
> Can someone provide an example or direct to tutorial in C/C++, which libs, methods and parameters should be used to concatenate videos?
>
> Thanks in advance!
>
> ,
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I think, you can open input-file format context, output format context (equals input format context), output stream with format as input file.
Seek at places that you want to combine, read frames from input format-context, and write directly to output file.

-- 
С уважением, Евгений Гарифуллин.
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