vpx/vp8
Yaowu Xu 2bbde25003 make uv intra mode coding adaptive to Y mode
This commit tries to do UV intra mode coding adaptive to Y intra mode.
Entropy context is defined as conditional PDF of uv intra mode given
the Y mode. All constants are normalized with 256 to be fit in 8 bits.

This provides further coding efficiency beyond the quantizer adaptive
y intra mode coding. Consistent gains were observed on all clips and
all bit rates for HD all key encoding tests.

To test, configure with
--enable-experimental --enable-uvintra

Change-Id: I2d78d73f143127f063e19bd0bac3b68c418d756a
2011-11-03 21:48:08 -07:00
..
common make uv intra mode coding adaptive to Y mode 2011-11-03 21:48:08 -07:00
decoder make uv intra mode coding adaptive to Y mode 2011-11-03 21:48:08 -07:00
encoder make uv intra mode coding adaptive to Y mode 2011-11-03 21:48:08 -07:00
exports_dec Add getter functions for the interface data symbols 2010-09-23 14:58:43 -04:00
exports_enc Add getter functions for the interface data symbols 2010-09-23 14:58:43 -04:00
vp8_common.mk Further segment feature extensions. 2011-10-24 15:52:18 +01:00
vp8_cx_iface.c Merge remote branch 'origin/master' into experimental 2011-07-30 00:05:09 -04:00
vp8_dx_iface.c cosmetics: consistently use [u]int64_t 2011-07-26 11:34:36 -07:00
vp8cx_arm.mk Move neon only arm functions under arm/neon. 2011-09-20 10:51:06 -07:00
vp8cx.mk Further segment feature extensions. 2011-10-24 15:52:18 +01:00
vp8dx_arm.mk include asm_com/dec_offsets for make dist 2011-08-02 13:42:03 -04:00
vp8dx.mk include asm_com/dec_offsets for make dist 2011-08-02 13:42:03 -04:00