[FFmpeg-devel] [PATCH 2/2] huffyuvdec: implement trick for BGR
Michael Niedermayer
michaelni at gmx.at
Wed Jun 4 13:41:11 CEST 2014
On Tue, Jun 03, 2014 at 07:51:52PM +0000, Christophe Gisquet wrote:
> Before:
> 179436 decicycles in rgb, 32735 runs, 33 skips
> Stripped object size: 23188
>
> After:
> 154861 decicycles in rgb, 32738 runs, 30 skips
> Stripped object size: 22736
> ---
> libavcodec/huffyuvdec.c | 85 ++++++++++++++++++++++++++++++++++++++++++-------
> 1 file changed, 73 insertions(+), 12 deletions(-)
applied
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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