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(parent: 1fc0bde) | patch
Periodically update mode and mv costs
authorJingning Han <jingning@google.com>
Sat, 22 Feb 2014 02:25:43 +0000 (18:25 -0800)
committerJingning Han <jingning@google.com>
Sat, 22 Feb 2014 02:25:43 +0000 (18:25 -0800)
commit836252bfa6338ca29bbfe3c9ccc8798ea32140d2
tree93f5614fbb59c1aa4cd7a51e3131438647324b35tree | snapshot
parent1fc0bde675e74740981b38861b80636c194b0fc9commit | diff
Periodically update mode and mv costs

Skip coefficient cost update in non-RD mode decision setting. Allow
periodical mode and motion vector cost update. Currently every other
8 frames. The increment runtime is a constant number. Hence more
visible for CIF resolution, while negligible for 1080p.

Speed -6 compression performance for rtc set is improved by 4.5%.

Change-Id: I27e0ad7c521fcc2af1d825582cbdd1a27ac4c323
vp9/encoder/vp9_rdopt.c diff | blob | history
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