[FFmpeg-devel] [PATCH] DNxHD/VC-3 encoder

Loren Merritt lorenm
Wed Sep 5 12:47:46 CEST 2007

On Tue, 4 Sep 2007, Baptiste Coudurier wrote:

> Optimizations ideas very welcome. MMX code is adapted from mpegvideo, I
> can reuse a dummy MpegVideoEncContext if wanted. Many thanks to people
> who already helped me.

To optimize RD: merge quant, dequant, and ssd into one function, and don't 
keep track of coefficient signs.

--Loren Merritt

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