55 Commits

Author	SHA1	Message	Date
Jingning Han	751d002f2f	Adjust rate allocation in non-RD coding mode ... This commit reduces the frequency of frames using finer quantizer in non-RD coding flow, and slightly tune up the quantizer resolution when used. It provides 1.7% compression gains in speed -5 at no speed difference. Change-Id: I430249a51260a841a0402666e5ec1566e4f7d5a6	2014-04-02 09:51:22 -07:00
Paul Wilkins	769cd78ff2	Add speed feature for recode tolerance. ... The new tolerance is a little higher than before (especially for kf/gf/arf) so this change gives an encode speed up for some clips up for speeds 0-2. Change-Id: I63f7d6c9cc11c7f58742f41e250dcd3eab1741eb	2014-04-02 12:18:05 +01:00
Dmitry Kovalev	5f3773d0f7	Replacing magic constants with expressions. ... Change-Id: I434682bbd4cb2089cd213d77ed5a5e06256dc45d	2014-04-01 17:42:14 -07:00
Yaowu Xu	6fc20a8434	Adjust rt speed steps. ... This commit adjusted the speed steps in rt mode to make the steps more evenly spaced on speed and quality, specifically: 1. Merged 3 and 4 into one single step 3 and removed confilicting features. 2. Move 8, 7, 6, 5 to be 7, 6, 5, 4 repsectively. Change-Id: I38d56d61531f3561d772aef953c411c8fb38c063	2014-03-28 16:40:28 -07:00
Dmitry Kovalev	0a6d5547e2	Adding vp9_speed_features.{h, c}. ... Change-Id: I7d9874da8ff78a2d7e0cf11073af9c30538bc9a6	2014-03-28 10:30:28 -07:00