[FFmpeg-devel] mxf file support

Tomas Härdin tjoppen at acc.umu.se
Fri Mar 22 17:11:23 EET 2019


fre 2019-03-22 klockan 12:47 +0000 skrev Yufei He:
> Hi Tomas
> 
>  From my tests, I find FFmpeg can demux XAVC mxf files from Sony and 
> find the video stream is actually h.264 data. This is very good to us.
> 
> Actually Sony XAVC mxf has a lot of restrictions on mxf file wrapper and 
> h.264 data.
> 
> But I don't know how to specify the it or it's not supported yet in FFmpeg.
> 
> Probably we can support it if it's not there yet.

This depends on what the restrictions are. The first step would be to
just remux (-vcodec copy) the files and see what happens. If that
doesn't work then mxfenc.c would need to be patched

/Tomas


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