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8487a68baf
vpx/vp8/common
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Paul Wilkins 8487a68baf Further work on extended Q range. 
Fixed some further QIndex related issues and replaced some tables
(eg zbin and rounding)

Also Added function (currently disabled by default) to populate the
main AC and DC quantizer tables. Using the original AC range the
resulting computed DC values give behavior broadly comparable
on the DERF set. That is not to say that the equations will hold good
over a more extended range. The purpose of this code is to make it
easier to experiment with further alterations to the Q range and distribution
of Q values plus the relative weights given to AC and DC.

The function find_fp_qindex() ensures that changes to the Q tables
are reflected in the value passed in to the first pass code.

Slight experimental adjustment to static segment Q offset.

Change-Id: I36186267d55dfc2a3d565d0cff7218ef300d1cd5
2011-12-02 15:30:01 +00:00
..
arm Merge "Update armv6 loopfilter to new interface" 2011-07-13 04:09:55 -07:00
generic add 8x8 intra prediction modes 2011-09-16 15:55:19 -07:00
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 changed find_near_mvs search to include a mb from last frame 2011-11-28 08:52:08 -08:00
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 added transform type to MB_MODE_INFO 2011-12-01 07:34:27 -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 fixed an encoder bug 2011-11-09 16:03:23 -08:00
entropy.h Segment Features. Removal of #ifdefs 2011-11-03 17:14:26 +00:00
entropymode.c make uv intra mode coding adaptive to Y mode 2011-11-03 21:48:08 -07:00
entropymode.h add 8x8 intra prediction modes 2011-09-16 15:55:19 -07:00
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 Increase static linkage, remove unused functions 2011-03-17 20:53:47 -04:00
filter.h clean up bilinear filter 2011-02-08 17:42:54 -05:00
findnearmv.c changed find_near_mvs search to include a mb from last frame 2011-11-28 08:52:08 -08:00
findnearmv.h changed find_near_mvs search to include a mb from last frame 2011-11-28 08:52:08 -08:00
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 Attempt to fix an issue related to 8x8 transform and segfeature 2011-11-08 16:15:41 +00:00
invtrans.c Add 8x8 transform to experimental branch 2011-07-20 09:49:22 -07:00
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 New loop filter interface 2011-07-08 09:31:41 +03:00
loopfilter.c Segment Feature Data Access 2011-11-04 10:42:12 +00:00
loopfilter.h fix sharpness bug and clean up 2011-07-22 12:33:57 -04:00
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 Eliminate more warnings. 2010-10-27 18:08:04 -07:00
modecont.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
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 make uv intra mode coding adaptive to Y mode 2011-11-03 21:48:08 -07:00
onyxd.h Revert "Improved 1-pass CBR rate control" 2011-08-12 14:51:36 -04:00
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
quant_common.c Further work on extended Q range. 2011-12-02 15:30:01 +00:00
quant_common.h Further work on extended Q range. 2011-12-02 15:30:01 +00:00
recon.c add 8x8 intra prediction modes 2011-09-16 15:55:19 -07:00
recon.h add 8x8 intra prediction modes 2011-09-16 15:55:19 -07:00
reconinter.c Removed bmi copy to/from BLOCKD 2011-08-24 14:42:26 -04:00
reconinter.h Removed bmi copy to/from BLOCKD 2011-08-24 14:42:26 -04:00
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 add 8x8 intra prediction modes 2011-09-16 15:55:19 -07:00
reconintra.h SSE2/SSSE3 optimizations for build_predictors_mbuv{,_s}(). 2011-04-27 11:31:27 -07:00
seg_common.c Segment signaling of TX size 2011-11-08 12:21:08 +00:00
seg_common.h Segment signaling of TX size 2011-11-08 12:21:08 +00:00
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 Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
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
textblit.c Eliminate more warnings. 2010-10-27 18:08:04 -07:00
threading.h Fix semaphore emulation on Windows 2011-05-06 00:13:59 -04:00
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