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vpx/vp9/encoder
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paulwilkins 7e234b9228 Revised rd adjustment for variance. 
Revised adjustment for rd based on source complexity.
Two cases:

1) Bias against low variance intra predictors
when the actual source variance is higher.

2) When the source variance is very low to give a slight
bias against predictors that might introduce false texture
or features.

The impact on metrics of this change across the test sets is
small and mixed.

derf -0.073%, -0.049%, -0.291%
std hd -0.093%, -0.1%, -0.557%
yt  +0.186%, +0.04%, - 0.074%
ythd +0.625%, + 0.563%, +0.584%

Medium to strong psycho-visual improvements in some
problem clips.

This feature and intra weight on GF group length now
turned on by default.

Change-Id: Idefc8b633a7b7bc56c42dbe19f6b2f872d73851e
2015-03-20 11:59:39 +00:00
..
arm/neon
Add vp9_sad32x32x4d_neon Neon intrinsic function.
2015-01-27 08:54:00 -08:00
x86
Refactor column integral projection computation
2015-03-16 12:07:15 -07:00
vp9_aq_complexity.c
Substantial restructuring of AQ mode 2.
2014-12-09 15:10:52 +00:00
vp9_aq_complexity.h
Substantial restructuring of AQ mode 2.
2014-12-09 15:10:52 +00:00
vp9_aq_cyclicrefresh.c
Merge "Lower bitrate threshold below which cyclic refresh is turned off."
2015-03-13 10:31:35 -07:00
vp9_aq_cyclicrefresh.h
Reconcile active_map and cyclic refresh
2015-03-12 16:19:49 -07:00
vp9_aq_variance.c
Increase strength of AQ1.
2014-11-27 10:53:37 +00:00
vp9_aq_variance.h
Add variance restriction to AQ2.
2014-11-20 16:23:35 -08:00
vp9_avg.c
Fix the C version of column vector projection
2015-03-17 18:50:53 -07:00
vp9_bitstream.c
Make encoder buffer allocation dynamic
2015-03-04 07:58:32 -08:00
vp9_bitstream.h
remove static initializers for partition tree
2014-12-17 11:41:06 -08:00
vp9_block.h
Account for chroma component costs in RTC mode decision
2015-02-04 09:45:14 -08:00
vp9_context_tree.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_context_tree.h
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_cost.c
…
vp9_cost.h
…
vp9_dct.c
Removed redundant local variables in the forward hybrid transforms.
2015-01-07 16:38:29 -08:00
vp9_dct.h
Refactored idct routines and headers
2014-11-24 09:57:40 -08:00
vp9_denoiser.c
Remove a few unneccessary multiplications in denoiser.
2015-02-20 11:55:11 -08:00
vp9_denoiser.h
Skip duplicate denoiser frame buffer allocation
2015-01-07 08:49:04 -08:00
vp9_encodeframe.c
Experimental rd bias based on source vs recon variance.
2015-03-20 11:57:36 +00:00
vp9_encodeframe.h
Move computation up to frame level
2015-02-10 15:41:52 -08:00
vp9_encodemb.c
dc quantizer fix for 32x32 transforms
2015-03-03 15:58:27 -08:00
vp9_encodemb.h
Combine vp9_encode_block_intra and encode_block_intra
2014-10-28 18:57:01 -07:00
vp9_encodemv.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_encodemv.h
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_encoder.c
Reconcile active_map and cyclic refresh
2015-03-12 16:19:49 -07:00
vp9_encoder.h
Reconcile active_map and cyclic refresh
2015-03-12 16:19:49 -07:00
vp9_ethread.c
Fix misleading indentation.
2015-03-05 12:10:56 -08:00
vp9_ethread.h
vp9_ethread: the tile-based multi-threaded encoder
2014-12-04 11:21:34 -08:00
vp9_extend.c
Fix source frame border extension
2015-02-27 15:48:01 -08:00
vp9_extend.h
…
vp9_firstpass.c
Revised rd adjustment for variance.
2015-03-20 11:59:39 +00:00
vp9_firstpass.h
Auto-adaptive encoder frame resizing logic
2015-02-10 09:59:32 -08:00
vp9_lookahead.c
Allow larger encoder configurations.
2015-01-29 15:07:40 -08:00
vp9_lookahead.h
Allow larger encoder configurations.
2015-01-29 15:07:40 -08:00
vp9_mbgraph.c
Make encoder buffer allocation dynamic
2015-03-04 07:58:32 -08:00
vp9_mbgraph.h
Renaming MB_PREDICTION_MODE to PREDICTION_MODE.
2014-04-22 17:48:31 -07:00
vp9_mcomp.c
Refactor column integral projection computation
2015-03-16 12:07:15 -07:00
vp9_mcomp.h
Move integral projection motion search to vp9_mcomp.c
2015-03-04 10:30:15 -08:00
vp9_picklpf.c
vp9_ethread: add parallel loopfilter
2015-01-16 17:19:27 -08:00
vp9_picklpf.h
Renaming "onyx" to "encoder".
2014-04-22 14:57:05 -07:00
vp9_pickmode.c
Merge "Remove duplicate clamping"
2015-03-16 16:56:10 -07:00
vp9_pickmode.h
Enable sub8x8 inter block search for RTC coding mode
2014-12-24 17:40:31 -08:00
vp9_quantize.c
vp9_ethread: fix me consts initialization to support aq_mode=3 encoding
2015-03-06 16:31:46 -08:00
vp9_quantize.h
dc quantizer fix for 32x32 transforms
2015-03-03 15:58:27 -08:00
vp9_ratectrl.c
Merge "Some rate control adjustments to control overshoot"
2015-03-12 11:10:59 -07:00
vp9_ratectrl.h
Auto-adaptive encoder frame resizing logic
2015-02-10 09:59:32 -08:00
vp9_rd.c
vp9_ethread: fix me consts initialization to support aq_mode=3 encoding
2015-03-06 16:31:46 -08:00
vp9_rd.h
vp9_ethread: fix me consts initialization to support aq_mode=3 encoding
2015-03-06 16:31:46 -08:00
vp9_rdopt.c
Revised rd adjustment for variance.
2015-03-20 11:59:39 +00:00
vp9_rdopt.h
Experimental rd bias based on source vs recon variance.
2015-03-20 11:57:36 +00:00
vp9_resize.c
Incorporate WRAPLOW macro into non-highbitdepth tx
2014-10-03 11:38:05 -07:00
vp9_resize.h
Adds high bit-depth frame resize functions
2014-09-23 22:55:33 -07:00
vp9_sad.c
Rename highbitdepth functions to use highbd prefix
2014-10-09 14:40:40 -07:00
vp9_segmentation.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_segmentation.h
Removing direct references to VP9_COMP.
2014-08-06 12:59:02 -07:00
vp9_skin_detection.c
Add skin detection.
2015-02-11 17:47:17 -08:00
vp9_skin_detection.h
Add skin detection.
2015-02-11 17:47:17 -08:00
vp9_speed_features.c
Auto-adaptive encoder frame resizing logic
2015-02-10 09:59:32 -08:00
vp9_speed_features.h
Move computation up to frame level
2015-02-10 15:41:52 -08:00
vp9_ssim.c
High-bitdepth bugfixes
2014-10-01 14:18:11 -07:00
vp9_ssim.h
High-bitdepth bugfixes
2014-10-01 14:18:11 -07:00
vp9_subexp.c
Rework coeff probability model update for rtc coding
2014-12-03 09:15:25 -08:00
vp9_subexp.h
Rework coeff probability model update for rtc coding
2014-12-03 09:15:25 -08:00
vp9_svc_layercontext.c
Make encoder buffer allocation dynamic
2015-03-04 07:58:32 -08:00
vp9_svc_layercontext.h
[spatial svc]Another workaround to avoid using prev_mi
2014-10-16 16:09:40 +01:00
vp9_temporal_filter.c
Revert "Revert "Add support for setting byte alignment.""
2014-12-15 12:20:37 -08:00
vp9_temporal_filter.h
Re-factor and simplify arnr filter.
2014-07-11 17:45:40 +01:00
vp9_tokenize.c
WIP: Remove giant value cost table
2014-12-23 15:06:17 -08:00
vp9_tokenize.h
Fix compiler warnigns for msvc2013
2015-01-05 17:31:19 -08:00
vp9_treewriter.c
…
vp9_treewriter.h
…
vp9_variance.c
Fix visual studio 2013 compiler warnings
2014-11-05 13:47:28 -08:00
vp9_variance.h
Rename highbitdepth functions to use highbd prefix
2014-10-09 14:40:40 -07:00
vp9_write_bit_buffer.c
vp9_write_bit_buffer: fix function name typo
2014-08-05 21:57:54 -07:00
vp9_write_bit_buffer.h
vp9_write_bit_buffer: fix function name typo
2014-08-05 21:57:54 -07:00
vp9_writer.c
remove unused fields from BOOL_CODER / vp9_writer
2014-08-05 21:58:03 -07:00
vp9_writer.h
Merge "fixes several -Wunused-function warnings"
2014-08-12 20:15:14 -07:00