[MPlayer-dev-eng] savage xvideo driver benchmark

Felix Buenemann atmosfear at users.sourceforge.net
Thu Apr 4 14:27:53 CEST 2002


Hi,

I just merged my asm optimizations with the current savage 1.23t driver drop, 
and here is some nice info:

./mplayer /home/atmosfear/download/samples/Lenny.Kravitz-American.Woman.vob 
-vo xv -frames 1000 -benchmark -nosound -slices -nodr

stock redhat 7.3 beta XFree 4.2.0 driver:
needed 31.5sec (complete decoding time)

my modified 1.23t asm optimized driver:
BENCHMARKs: VC:   9.299s VO:   7.137s A:   0.000s Sys:   1.100s =   17.535s
BENCHMARK%: VC: 53.0279% VO: 40.6998% A:  0.0000% Sys:  6.2723% = 100.0000%

42% speedup, not bad eeh =)))

Thx again to Michael, whose great asm code is used in my savage driver :)
-- 
Best Regards,
        Atmos
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