[FFmpeg-devel] [RFC] Removing mpeg4video from mpegvideo

Michael Niedermayer michael at niedermayer.cc
Sun Nov 5 06:10:47 EET 2017

On Sat, Nov 04, 2017 at 08:27:42PM +0000, Kieran Kunhya wrote:
> Hello,
> I need to remove MPEG-4 support from mpegvideo in order to upstream the
> following code:
> https://github.com/kierank/ffmpeg-sstp
> I'll need to extract mpeg4video from mpegvideo for the following reasons in
> the Studio Profile:
> - 10-bit video, mpegvideo.c is entirely 8-bit, I'll need to write a new
> idct or use an existing (e.g ProRes) if applicable
> - DPCM mode (a bit like h264's mode)
> In particular I think this will break lowres. Is this ok or will the patch
> be blocked?

If the patch breaks lowres and people lack interrest in fixing it
then please give me a chance to find a solution that doesnt break it.

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If you fake or manipulate statistics in a paper in physics you will never
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