| commit | 2488cb34bc894cb5f5e0d5afaa85605c60e2f5ab | [log] [tgz] |
|---|---|---|
| author | Yunqing Wang <yunqingwang@google.com> | Wed Jan 29 15:49:03 2014 -0800 |
| committer | Yunqing Wang <yunqingwang@google.com> | Mon Feb 03 10:34:45 2014 -0800 |
| tree | f14e2c2fc5fd280dcbb347b6aa752e3fe7dc1c2e | |
| parent | 37e5325b9f985e7ce1cd8a128b9bebafded60f40 [diff] |
Optimize bilinear sub-pixel filters in sse2 Using bilinear filters could speed up the codec in real-time mode. This patch added sse2 optimizations of bilinear filters that operate on different-sized blocks. Tests showed that the real-time encoder was speeded up by 3%. Change-Id: If99a7ee4385fcc225c3ee7445d962d5752e57c3f