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76feb965d3
vpx/vp8/encoder
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Yaowu Xu 76feb965d3 made vp8_mode_context adaptive 
vp8_mode_contexts[] is an entropy table used to code inter mode
choices. It was a fixed constant table. This commit made the entropy
context adaptive. Tests on derf set showed very good consistent gains
on all metrics: avg psnr .47%, overall psnr .46% and ssim .40%.

http://www.corp.google.com/~yaowu/no_crawl/newModeContext.html

Change-Id: Ia62b14485c948e2b74586118619c5eb2068b43b2
2011-12-07 11:01:59 -08:00
..
arm Move neon only arm functions under arm/neon. 2011-09-20 10:51:06 -07:00
generic Further segment feature extensions. 2011-10-24 15:52:18 +01:00
ppc remove one set of 16x16 variance funcations 2011-06-09 11:23:05 -07:00
x86 Segment Features. Removal of #ifdefs 2011-11-03 17:14:26 +00:00
asm_enc_offsets.c use GCC inline magic 2011-06-08 16:19:37 -04:00
bitstream.c made vp8_mode_context adaptive 2011-12-07 11:01:59 -08:00
bitstream.h Add runtime CPU detection support for ARM. 2010-10-25 09:23:29 -04:00
block.h Segment Features. Removal of #ifdefs 2011-11-03 17:14:26 +00:00
boolhuff.c Moved vp8_encode_bool into boolhuff.h 2011-07-19 09:17:25 -04:00
boolhuff.h Moved vp8_encode_bool into boolhuff.h 2011-07-19 09:17:25 -04:00
dct.c Make 8x8 and extend_qrange to work together 2011-11-11 07:31:00 -08:00
dct.h Add 8x8 transform to experimental branch 2011-07-20 09:49:22 -07:00
defaultcoefcounts.h Merge remote branch 'internal/upstream' into HEAD 2011-08-25 08:36:19 -04:00
encodeframe.c fixed a crash when MODE_STATS is enabled 2011-12-07 10:56:39 -08:00
encodeintra.c Rename use_dc_pred to use_16x16_pred. 2011-12-07 09:10:26 -08:00
encodeintra.h Rename use_dc_pred to use_16x16_pred. 2011-12-07 09:10:26 -08:00
encodemb.c enabled 8x8 intra prediction modes on inter frames 2011-12-02 13:44:47 -08:00
encodemb.h Merge remote branch 'internal/upstream' into HEAD 2011-09-16 09:22:29 -04:00
encodemv.c Use full-pixel MV in mvsadcost calculation 2011-04-01 16:41:58 -04:00
encodemv.h Use full-pixel MV in mvsadcost calculation 2011-04-01 16:41:58 -04:00
ethreading.c fixed a crash when MODE_STATS is enabled 2011-12-07 10:56:39 -08:00
firstpass.c Some further QIndex issues with extended Q 2011-12-06 15:43:17 +00:00
firstpass.h Move firstpass motion map to stats packet 2010-10-21 14:04:20 -04:00
lookahead.c Copy less when active map is in use 2011-08-19 10:29:41 -04:00
lookahead.h Copy less when active map is in use 2011-08-19 10:29:41 -04:00
mbgraph.c mbgraph: fix invalid memory access if motion vectors are too big. 2011-11-28 12:39:38 -08:00
mbgraph.h Further segment feature extensions. 2011-10-24 15:52:18 +01:00
mcomp.c made vp8_mode_context adaptive 2011-12-07 11:01:59 -08:00
mcomp.h Bug fix in motion vector limit calculation 2011-06-30 11:20:13 -04:00
modecosts.c make uv intra mode coding adaptive to Y mode 2011-11-03 21:48:08 -07:00
modecosts.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
onyx_if.c fixed a crash when MODE_STATS is enabled 2011-12-07 10:56:39 -08:00
onyx_int.h fixed a crash when MODE_STATS is enabled 2011-12-07 10:56:39 -08:00
pickinter.c made vp8_mode_context adaptive 2011-12-07 11:01:59 -08:00
pickinter.h Move intra block mode selection to pickinter.c 2011-06-08 11:44:57 -04:00
picklpf.c Further segment feature extensions. 2011-10-24 15:52:18 +01:00
psnr.c Merge remote branch 'internal/upstream' into HEAD 2011-03-23 00:27:52 -04:00
psnr.h Increase static linkage, remove unused functions 2011-03-17 20:53:47 -04:00
quantize.c enabled 8x8 intra prediction modes on inter frames 2011-12-02 13:44:47 -08:00
quantize.h fix more merge issues 2011-07-21 09:01:53 -07:00
ratectrl.c made vp8_mode_context adaptive 2011-12-07 11:01:59 -08:00
ratectrl.h Removal of Qindex LUTS. 2011-11-22 08:42:33 +00:00
rdopt.c made vp8_mode_context adaptive 2011-12-07 11:01:59 -08:00
rdopt.h Dual 16x16 inter prediction. 2011-12-06 11:53:02 -08:00
sad_c.c Preload reference area to an intermediate buffer in sub-pixel motion search 2011-07-22 09:28:06 -04:00
satd_c.c Further segment feature extensions. 2011-10-24 15:52:18 +01:00
segmentation.c Header inclusion for Unix build 2011-11-16 10:34:47 +00:00
segmentation.h Merge CONFIGURE_SEGMENTATION experiment. 2011-11-15 16:15:23 +00:00
ssim.c Reclassify optimized ssim calculations as SSE2. 2011-08-22 12:36:28 -07:00
temporal_filter.c Fix building with --disable-postproc 2011-08-01 17:50:23 -04:00
temporal_filter.h x86 sse2 temporal_filter_apply 2011-01-06 14:00:30 -05:00
tokenize.c enabled 8x8 intra prediction modes on inter frames 2011-12-02 13:44:47 -08:00
tokenize.h fix more merge issues 2011-07-21 09:01:53 -07:00
treewriter.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
treewriter.h Fix relative include paths 2011-02-10 15:09:44 -05:00
variance_c.c remove redundant functions 2011-06-06 16:44:05 -07:00
variance.h Further segment feature extensions. 2011-10-24 15:52:18 +01:00