Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | Merge commit '29c2d06d67724e994980045afa055c6c34611b30' | Derek Buitenhuis | 2016-02-24 | 1 | -4/+1 |
|\ | | | | | | | | | | | | | * commit '29c2d06d67724e994980045afa055c6c34611b30': cosmetics: Drop empty comment lines Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> | ||||
| * | cosmetics: Drop empty comment lines | Diego Biurrun | 2016-02-18 | 1 | -4/+1 |
| | | |||||
* | | lavc/pcm_tablegen: slight speedup of table generation | Ganesh Ajjanagadde | 2016-01-04 | 1 | -12/+12 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This gets rid of some branches to speed up table generation slightly (impact higher on mulaw than alaw). Tables are identical to before, tested with FATE. Sample benchmark (Haswell, GNU/Linux+gcc): old: 313494 decicycles in build_alaw_table, 4094 runs, 2 skips 315959 decicycles in build_alaw_table, 8190 runs, 2 skips 323599 decicycles in build_ulaw_table, 4095 runs, 1 skips 318849 decicycles in build_ulaw_table, 8188 runs, 4 skips new: 261902 decicycles in build_alaw_table, 4096 runs, 0 skips 266519 decicycles in build_alaw_table, 8192 runs, 0 skips 209657 decicycles in build_ulaw_table, 4096 runs, 0 skips 232656 decicycles in build_ulaw_table, 8192 runs, 0 skips Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com> | ||||
* | | Merge remote-tracking branch 'qatar/master' | Michael Niedermayer | 2011-05-22 | 1 | -3/+3 |
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ffmpeg: get rid of the -vglobal option. dct32: Add AVX implementation of 32-point DCT dct32: Change pass 6 permutation to allow for AVX implementation dct32: port SSE 32-point DCT to YASM multiple inclusion guard cleanup avio: document buffer must created with av_malloc() and friends avio: check AVIOContext malloc failure swscale: point out an alternative to sws_getContext svq3: Do initialization after parsing the extradata add changelog entries for 0.7_beta2 mp3lame: add #include required for AV_RB32 macro. Conflicts: Changelog libavcodec/svq3.c libavcodec/x86/dct32_sse.c libavfilter/vsrc_buffer.h Merged-by: Michael Niedermayer <michaelni@gmx.at> | ||||
| * | multiple inclusion guard cleanup | Diego Biurrun | 2011-05-21 | 1 | -3/+3 |
| | | | | | | | | | | Add missing multiple inclusion guards; clean up #endif comments; add missing library prefixes; keep guard names consistent. | ||||
| * | Replace FFmpeg with Libav in licence headers | Mans Rullgard | 2011-03-19 | 1 | -4/+4 |
|/ | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | ||||
* | Remove unnecessary ../ from include directives | Måns Rullgård | 2010-06-26 | 1 | -1/+1 |
| | | | | Originally committed as revision 23806 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||||
* | Allow hardcoding of ulaw and alaw tables. | Reimar Döffinger | 2010-04-01 | 1 | -0/+119 |
Originally committed as revision 22762 to svn://svn.ffmpeg.org/ffmpeg/trunk |