[FFmpeg-devel] [PATCH] Add M701 fourcc to riff.c

Tomas Härdin tomas.hardin
Mon Jun 7 14:32:02 CEST 2010


On Mon, 2010-06-07 at 07:56 -0400, compn wrote:
> On Mon, 07 Jun 2010 11:14:54 +0200, Tomas H?rdin wrote:
> >Hi
> >
> >This patch adds the "M701" fourcc, which is an intra-only MPEG2 variant
> >by Matrox. Sample uploaded to MPlayer/incoming/m701
> 
> moved to http://samples.mplayerhq.hu/V-codecs/
> 
> there seems to be a few more matrox codecs in this fourcc family:
> http://wiki.multimedia.cx/index.php?title=Category_talk:Video_FourCCs
> 
> VIDC.M101=mvcVfw.dll VFW M101 Matrox Uncompressed SD 
> VIDC.m102=mvcVfwHD.dll Matrox Uncompressed HD
> VIDC.m103=mvcVfwYUVA.dll Matrox Uncompressed SD + Alpha
> VIDC.m104=mvcVfwYUVAHD.dll Matrox Uncompressed HD + Alpha
> VIDC.M301=mvcVfwRefAVI.dll
> VIDC.M701=mvcVfwSwitcher.dll Matrox MPEG-2 I-frame HD 
> VIDC.m702=digivcap.dll Matrox Offline HD
> VIDC.M703=mvcVfwMpeg2HDV.dll
> VIDC.M704=mvcVfwMpeg2Alpha.dll
> VIDC.M705=mvcVfwMpeg2AlphaHD.dll
> 
> if you have those codecs, samples would be nice.

I'm looking into it.

/Tomas
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 197 bytes
Desc: This is a digitally signed message part
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20100607/59ba1f02/attachment.pgp>



More information about the ffmpeg-devel mailing list