[FFmpeg-devel] [RFC] move wmv2.c to its own file

[Aurelien Jacobs]

Diego Biurrun wrote:

> Here's another attempt at $subject that builds upon previous work.  It
> does compile, but it slightly increases the size of libavcodec.a,
> probably because I currently duplicate
> 
> static VLC mb_non_intra_vlc[4];
> static VLC inter_intra_vlc;

This is wrong...
Those vars are initialized in msmpeg4.c. The duplicated ones in wmv2.c
are never initialized !

Another problem is the usage of ff_wmv2_decode_mb in msmpeg4.c.
It shouldn't be used when wmv2 is not compiled in.

I fixed those issues in the attached updated patch.
It may be good enough to be committed.

Aurel
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