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6 Commits

Author SHA1 Message Date
Alpha Lam
0f7e4665ae Make libvpx Chromium build friendly 
Add PRIVATE macro for adding private_extern directive for yasm
to hide global symbols. This is only enabled if -DCHROMIUM is used
with YASM.

Also fixed a small problem with	rtcd_defs.sh to guard TEMPORAL_DENOISING.

Change-Id: I9027fce3ebddcf20078293e4b86b396f21da7857
 2012-05-23 18:15:05 -07:00
Yunqing Wang
2b2c0c9bda Improve SSSE3 fast quantizer function 
Simplified the EOB calculation in the function.

Change-Id: I7422f18be40ae270358f5cb0811d66e64436b56f
 2011-12-29 12:05:50 -05:00
Tero Rintaluoma
e4f2ec7a52 Change use of eob in the encoder 
Changed 'int eob' to 'char *eob' in BLOCKD so that both encoder and
decoder will use eobs[25] array from MACROBLOCKD structure. In future,
this will enable use of the decoder side IDCT in the encoder.

Change-Id: I6e1c011628cb8864fd4a0b80f0279ce16a5ca978
 2011-11-03 16:08:09 +02:00
Johann Koenig
08702002e8 use asm_offsets with vp8_fast_quantize_b_sse3 
on the same order as the sse2 fast quantize change: ~2%
except for 32bit. only a slight improvment there.

Change-Id: Iff80e5f1ce7e646eebfdc8871405458ff911986b
 2011-04-07 16:40:05 -04:00
Johann
15f9bea73b update sse2 regular quantizer 
about ~5% gain on 32bit. disabled for 64bit

unset executable bit on ssse3 version (cosmetic)

Change-Id: I1a5860839eb294ce4261f819caea2dcfa78e57ca
 2011-01-14 14:26:10 -05:00
Scott LaVarnway
ff4a71f4c2 SSSE3 version of fast quantizer 
(test clip: tulip)
For good quality mode with speed=1, this gave the encoder
a small (2 - 3%) performance boost.

Change-Id: I8a1d4269465944ac0819986c2f0be4b0a2ee0b35
 2010-11-01 16:24:15 -04:00