[MPlayer-dev-eng] divx5 b-frame decoding benchmarks

[Felix Buenemann]

Hi,

here are some quick benchmarks of divx5 b-frame decoding I did with
mplayer using odivx, divx4 [both divx5linux] and ffodivx (using sdl).

./mplayer /download/samples/test.b-frames.divx5.avi -benchmark -nosound 

-vc divx4 (using direct rendering):
AVE BENCHMARKs: VC:   7.669s VO:   2.767s A:   0.000s Sys:   0.212s =  
10.648s
AVE BENCHMARK%: VC: 72.0264% VO: 25.9828% A:  0.0000% Sys:  1.9909% =
100.0000%

-vc divx4 (direct rendering disabled):
AVE BENCHMARKs: VC:   8.019s VO:   4.054s A:   0.000s Sys:   0.202s =  
12.276s
AVE BENCHMARK%: VC: 65.3251% VO: 33.0281% A:  0.0000% Sys:  1.6468% =
100.0000%

-vc odivx:
AVE BENCHMARKs: VC:   6.533s VO:   3.897s A:   0.000s Sys:   0.207s =  
10.637s
AVE BENCHMARK%: VC: 61.4161% VO: 36.6351% A:  0.0000% Sys:  1.9488% =
100.0000%

-vc ffodivx:
AVE BENCHMARKs: VC:   4.323s VO:   3.966s A:   0.000s Sys:   0.195s =   
8.484s
AVE BENCHMARK%: VC: 50.9577% VO: 46.7464% A:  0.0000% Sys:  2.2959% =
100.0000%

And the winner is: FFmpeg! =)

Great job, Michael!

Btw, Arpi: what about dr support in divx odivx-api and libavcodec?

-- 
Best Regards,
	Atmos
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