Re: [FFmpeg-devel] [PATCH 07/10] diracdec: implement a LUT-based Golomb code parser

2016-07-08 Thread Michael Niedermayer
On Thu, Jun 23, 2016 at 06:07:01PM +0100, Rostislav Pehlivanov wrote: > Still much left to optimize, but it provides a significant performance > improvement - 10% for 300Mbps (1080p30), 25% for 1.5Gbps (4k 60fps) in > comparison with the default implementation. LGTM thanks [...] -- Michael

[FFmpeg-devel] [PATCH 07/10] diracdec: implement a LUT-based Golomb code parser

2016-06-23 Thread Rostislav Pehlivanov
Still much left to optimize, but it provides a significant performance improvement - 10% for 300Mbps (1080p30), 25% for 1.5Gbps (4k 60fps) in comparison with the default implementation. Signed-off-by: Rostislav Pehlivanov --- libavcodec/Makefile| 3 +- libavcodec/dirac_vlc.c | 242