| commit | f095ea7dd6fc8cfc4455728e9d29021fec2566df | [log] [tgz] |
|---|---|---|
| author | Yi Luo <luoyi@google.com> | Fri Apr 15 12:26:27 2016 -0700 |
| committer | Yi Luo <luoyi@google.com> | Fri Apr 15 14:16:30 2016 -0700 |
| tree | 14473472b675dd87afc918eabcce26c4382675f6 | |
| parent | 03a468f9ac8259923c1942ed76309fb6b5b88ad9 [diff] |
Improvement on hybrid transform 4x4 DCT_DCT SSE4.1 optimization - Implemented Angie's new fwd txfm algorithm. - Improve ~100% than last 64-bit version; 3 times faster than original C code. - Passed bit-exact unit test. Change-Id: Ica30b9768706604a6d69fe42da778441f0f5f02e