[MPlayer-dev-eng] [PATCH] libavcodec skip decoding options

[Reimar Döffinger]

Hi,
I think I should have told you sor which sample I tested it.
I downloaded serenity_1080p.mov and that is my only (and thus reference)
sample.
~/MPlayer-test/mplayer -vf-clr -vo xv -frames 1000 -nosound -benchmark
serenity_1080p.mov
results in 
BENCHMARKs: VC:  44.445s VO:   5.026s A:   0.000s Sys:   3.391s =
52.861s
BENCHMARK%: VC: 84.0775% VO:  9.5079% A:  0.0000% Sys:  6.4146% =
100.0000%

~/MPlayer-test/mplayer -lavdopts skiploopfilter=all -vf-clr -vo xv
-frames 1000 -nosound -benchmark serenity_1080p.mov
results in
BENCHMARKs: VC:  25.548s VO:   8.101s A:   0.000s Sys:   3.207s =
36.856s
BENCHMARK%: VC: 69.3191% VO: 21.9805% A:  0.0000% Sys:  8.7004% =
100.0000%

And I can't see any quality loss (though I have to admit I'm very good
at not seeing artifacts).
Feel free to adapt the man page entry, since I can only speak for that
one example (hey, maybe Apple specifically encoded their trailers like
that to make other decoders look slow *g* )

Greetings,
Reimar Döffinger