Author | SHA1 | Message | Date |
---|---|---|---|
|
6aa3cac6bf |
swscale: use aligned move for storage into temporary buffer.
The intermediate buffer is always aligned. |
13 years ago |
|
e0c3e07387 |
sws: implement MMX/SSE2/SSSE3/SSE4 versions for horizontal scaling.
Speed: from 3.9x to 9.6x speed improvement over C, and some small (up to 15%) speed improvements over existing MMX code (particularly for bigger filters). |
13 years ago |