[FFmpeg-devel] PATCH BlackFin yuv2rgb color space conversion

Marc Hoffman mmh
Wed May 9 02:46:32 CEST 2007

Blackfin optimized YUV420 to RGB CSC Color Space Converters.

This patch includes YUV2 -> RGB BGR for 565, 555 and 888 a.k.a. 24bit  

Performance gain compared against -O3:

2779809/1484290 187.28%

which normalized translates to ~33c/pel for the reference C vs ~17.5
c/pel for this optimized implementation.

Please review again, I hope I got everyones points if I didn't I'm  
sorry but there was a lot of feedback in the first round.

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