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454c7abc1a
vpx/vp8/common
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Yaowu Xu 454c7abc1a moved scaling from dequantization to inverse transform for T8x8 
Previously, the scaling related to extended quantize range happens in
dequantization stage, which implies the coefficients form forward
transform are in different scale(4x) from dequantization coefficients
This worked fine when there was not distortion computation done based
on 8x8 transform, but it completely wracked the distortion estimation
based on transform coefficients and dequantized transform coefficients
introduced in commit f64725a00 for macroblocks using 8x8 transform.
This commit fixed the issue by moving the scaling into the stage of
inverse 8x8 transform.

TODO: Test&Verify the transform/quantization pipeline accuracy.

Change-Id: Iff77b36a965c2a6b247e59b9c59df93eba5d60e2
2012-02-16 07:03:55 -08:00
..
arm Merge "Update armv6 loopfilter to new interface" 2011-07-13 04:09:55 -07:00
generic Removal of threading code. 2012-02-10 16:23:59 +00:00
ppc remove simpler_lpf 2011-04-25 17:37:41 -04:00
x86 Merge remote branch 'internal/upstream' into HEAD 2011-08-25 08:36:19 -04:00
alloccommon.c Experimental code base simplification. 2012-02-15 16:08:47 +00:00
alloccommon.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
asm_com_offsets.c update extend frame borders 2011-08-02 19:26:46 -04:00
bigend.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
blockd.c Removed vp8_block2type 2011-02-24 14:35:18 -05:00
blockd.h vp8 - config_featureupdates 2012-02-13 12:31:12 -08:00
coefupdateprobs.h fix more merge issues 2011-07-21 09:01:53 -07:00
common_types.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
common.h Add 8x8 transform to experimental branch 2011-07-20 09:49:22 -07:00
context.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
debugmodes.c MODE_INFO size reduction 2011-05-24 13:24:52 -04:00
default_coef_probs.h Faster vp8_default_coef_probs 2011-08-16 16:21:21 -04:00
defaultcoefcounts.h add 8x8 intra prediction modes 2011-09-16 15:55:19 -07:00
dma_desc.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
duck_io.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
entropy.c Merge Extended Q experiment. 2012-02-09 17:22:34 +00:00
entropy.h Merge Extended Q experiment. 2012-02-09 17:22:34 +00:00
entropymode.c Merged NEWNEAR experiment 2012-02-06 16:40:57 +00:00
entropymode.h Revised coding using adaptive mode context to depend on frame type 2011-12-09 12:13:42 -08:00
entropymv.c Eliminate more warnings. 2010-10-27 18:08:04 -07:00
entropymv.h Use full-pixel MV in mvsadcost calculation 2011-04-01 16:41:58 -04:00
extend.c Copy less when active map is in use 2011-08-19 10:29:41 -04:00
extend.h Copy less when active map is in use 2011-08-19 10:29:41 -04:00
filter.c Merge dualpred (compound prediction) experiment. 2012-02-09 16:29:18 -08:00
filter.h Adds support for enhanced interpolation for subpel motion 2012-01-26 10:24:47 -08:00
findnearmv.c Merged NEWNEAR experiment 2012-02-06 16:40:57 +00:00
findnearmv.h Merged NEWNEAR experiment 2012-02-06 16:40:57 +00:00
g_common.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
header.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
idct.h fix more merge issues 2011-07-21 09:01:53 -07:00
idctllm.c moved scaling from dequantization to inverse transform for T8x8 2012-02-16 07:03:55 -08:00
implicit_segmentation.c vpn common -> implicit segmentation 2012-01-24 11:20:13 -08:00
invtrans.c Removed #if CONFIG_I8X8 2011-12-07 13:48:53 -08:00
invtrans.h Add 8x8 transform to experimental branch 2011-07-20 09:49:22 -07:00
littlend.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
loopfilter_filters.c changed loop filter for MBs using 8x8 transform 2012-01-20 10:09:24 -08:00
loopfilter.c moved segment based LPF level selection under CONFIG_FEATUREUPDATES 2012-02-15 07:18:05 -08:00
loopfilter.h enabled 8x8 intra prediction modes on inter frames 2011-12-02 13:44:47 -08:00
maskingmv.c changes to start experimenting with color segmentation prediction modes. 2010-11-16 14:38:40 -05:00
mbpitch.c Increase static linkage, remove unused functions 2011-03-17 20:53:47 -04:00
modecont.c Merged NEWNEAR experiment 2012-02-06 16:40:57 +00:00
modecont.h Merged NEWNEAR experiment 2012-02-06 16:40:57 +00:00
modecontext.c Eliminate more warnings. 2010-10-27 18:08:04 -07:00
mv.h Using int_mv instead of MV 2011-05-12 11:08:16 -04:00
onyx.h cosmetics: consistently use [u]int64_t 2011-07-26 11:34:36 -07:00
onyxc_int.h Removal of threading code. 2012-02-10 16:23:59 +00:00
onyxd.h Experimental code base simplification. 2012-02-15 16:08:47 +00:00
postproc.c Fix after removal of B_MODE_INFO 2011-06-27 09:43:21 -07:00
postproc.h postproc : Re-work posproc calling to allow more flags. 2010-11-10 14:14:46 -08:00
ppflags.h postproc : Re-work posproc calling to allow more flags. 2010-11-10 14:14:46 -08:00
pragmas.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
pred_common.c Merge COMPRED 2012-02-09 16:10:46 +00:00
pred_common.h Merge COMPRED 2012-02-09 16:10:46 +00:00
predict_rotated.c vpn common -> implicit segmentation 2012-01-24 11:20:13 -08:00
quant_common.c Merge Extended Q experiment. 2012-02-09 17:22:34 +00:00
quant_common.h Merge Extended Q experiment. 2012-02-09 17:22:34 +00:00
recon.c Removed #if CONFIG_I8X8 2011-12-07 13:48:53 -08:00
recon.h Merge dualpred (compound prediction) experiment. 2012-02-09 16:29:18 -08:00
reconinter.c Improved coding using 8x8 transform 2012-02-10 14:23:27 +00:00
reconinter.h Dual 16x16 inter prediction. 2011-12-06 11:53:02 -08:00
reconintra4x4.c Merge remote branch 'origin/master' into experimental 2011-04-28 00:05:07 -04:00
reconintra4x4.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
reconintra.c Removed #if CONFIG_I8X8 2011-12-07 13:48:53 -08:00
reconintra.h SSE2/SSSE3 optimizations for build_predictors_mbuv{,_s}(). 2011-04-27 11:31:27 -07:00
rotate2.h vpn common -> implicit segmentation 2012-01-24 11:20:13 -08:00
rotate.h vpn common -> implicit segmentation 2012-01-24 11:20:13 -08:00
seg_common.c vp8 - config_featureupdates 2012-02-13 12:31:12 -08:00
seg_common.h vp8 - config_featureupdates 2012-02-13 12:31:12 -08:00
setupintrarecon.c Eliminate more warnings. 2010-10-27 18:08:04 -07:00
setupintrarecon.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
subpixel.h Merge dualpred (compound prediction) experiment. 2012-02-09 16:29:18 -08:00
swapyv12buffer.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
swapyv12buffer.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
systemdependent.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
tapify.py vpn common -> implicit segmentation 2012-01-24 11:20:13 -08:00
textblit.c Eliminate more warnings. 2010-10-27 18:08:04 -07:00
treecoder.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
treecoder.h Eliminate more warnings. 2010-10-27 18:08:04 -07:00
type_aliases.h Eliminate more warnings. 2010-10-27 18:08:04 -07:00