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| author | Rostislav Pehlivanov <rpehlivanov@ob-encoder.com> | 2016-06-23 18:07:01 +0100 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2016-07-11 23:40:28 +0100 |
| commit | 0eb0f93109aa2353c87dfaeaf899efec9215d1c1 (patch) | |
| tree | 4ae7c60888a6e35714052beacf06ac4a9489acd0 /libavformat/voc.c | |
| parent | c43485f70765cb488bfdf95dc783bb9b14eb1179 (diff) | |
| download | ffmpeg-0eb0f93109aa2353c87dfaeaf899efec9215d1c1.tar.gz | |
diracdec: implement a LUT-based Golomb code parser
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 <rpehlivanov@obe.tv>
Diffstat (limited to 'libavformat/voc.c')
0 files changed, 0 insertions, 0 deletions