[FFmpeg-devel] [PATCH] Add M701 fourcc to riff.c
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:
> >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:
> 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.M701=mvcVfwSwitcher.dll Matrox MPEG-2 I-frame HD
> VIDC.m702=digivcap.dll Matrox Offline HD
> if you have those codecs, samples would be nice.
I'm looking into it.
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