Author | SHA1 | Message | Date |
---|---|---|---|
|
f0b7882ceb |
x86inc: Drop SECTION_TEXT macro
The .text section is already 16-byte aligned by default on all supported platforms so `SECTION_TEXT` isn't any different from `SECTION .text`. |
10 years ago |
|
554d819062 |
avutil/pixelutils: faster pixelutils_sad_16x16
501 to 439 decicycles.
See
|
10 years ago |
|
45c7f3997e |
avutil/pixelutils: faster pixelutils_sad_[au]_16x16
~560 → ~500 decicycles This is following the comments from Michael in https://ffmpeg.org/pipermail/ffmpeg-devel/2014-August/160599.html Using 2 registers for accumulator didn't help. On the other hand, some re-ordering between the movs and psadbw allowed going ~538 to ~500. |
10 years ago |
|
28a2107a8d | avutil: add pixelutils API | 10 years ago |