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adf4293e4e
vpx/vp9/encoder
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Paul Wilkins adf4293e4e Adapt strength of AQ2. 
Adapt the use of segmentation in AQ mode 2 based on
the ambient kf/arf/gf Q.

Disable segmentation where the rate per SB is very
low and overheads are likely to outweigh the benefits.

This patch reduces the -ve average metrics impact
of AQ mode 2 while allowing stronger 3 segment AQ
in some cases. Average improvement ~0.5-1.0%.

Change-Id: I5892dfcc7507c5cc6444531cc7fe17554cf8d0c7
2014-07-02 16:34:26 +01:00
..
x86 Re-design quantization process 2014-07-01 17:00:07 -07:00
vp9_aq_complexity.c Adapt strength of AQ2. 2014-07-02 16:34:26 +01:00
vp9_aq_complexity.h Move aq_mode=2 (complexity_aq) to separate file. 2014-03-26 18:01:59 -07:00
vp9_aq_cyclicrefresh.c Enable background detection for adaptive quantizer control 2014-04-21 08:57:53 -07:00
vp9_aq_cyclicrefresh.h Encapsulating CYCLIC_REFRESH struct into .c file. 2014-03-26 11:00:35 -07:00
vp9_aq_variance.c Moving compute_qdelta functions into vp9_ratectrl.{h, c}. 2014-04-07 16:57:53 -07:00
vp9_aq_variance.h Renaming "onyx" to "encoder". 2014-04-22 14:57:05 -07:00
vp9_bitstream.c Fix quality regression for multi arf off case. 2014-06-26 09:59:53 +01:00
vp9_bitstream.h Cleaning up vp9_bitstream.{c, h} files. 2014-02-27 15:32:11 -08:00
vp9_block.h Re-design quantization process 2014-07-01 17:00:07 -07:00
vp9_context_tree.c Moving PC_TREE from MACROBLOCK to VP9_COMP. 2014-05-16 10:17:13 -07:00
vp9_context_tree.h Fast computation path for forward transform and quantization 2014-06-12 11:10:54 -07:00
vp9_cost.c Adding vp9_cost.{h, c} files. 2014-03-05 11:57:57 -08:00
vp9_cost.h Adding vp9_cost.{h, c} files. 2014-03-05 11:57:57 -08:00
vp9_dct.c Fix C versions of DC calculation functions 2014-06-13 16:09:40 -07:00
vp9_denoiser.c VP9 denoiser used s/int/enum where appropriate 2014-07-01 14:07:40 -07:00
vp9_denoiser.h VP9 denoiser used s/int/enum where appropriate 2014-07-01 14:07:40 -07:00
vp9_encodeframe.c Merge "Re-design quantization process" 2014-07-01 19:04:01 -07:00
vp9_encodeframe.h Decide the partitioning threshold from the variance histogram 2014-06-30 09:36:23 -07:00
vp9_encodemb.c Merge "Re-design quantization process" 2014-07-01 19:04:01 -07:00
vp9_encodemb.h Re-design quantization process 2014-07-01 17:00:07 -07:00
vp9_encodemv.c Adding MV_SPEED_FEATURES struct. 2014-06-12 14:15:27 -07:00
vp9_encodemv.h Renaming "onyx" to "encoder". 2014-04-22 14:57:05 -07:00
vp9_encoder.c Decide the partitioning threshold from the variance histogram 2014-06-30 09:36:23 -07:00
vp9_encoder.h Decide the partitioning threshold from the variance histogram 2014-06-30 09:36:23 -07:00
vp9_extend.c Move vp9_extend.{h,c} from common to encoder 2013-11-18 12:43:36 -08:00
vp9_extend.h vp9/encoder: add extern "C" to headers 2014-01-23 16:21:24 -08:00
vp9_firstpass.c Multi-arf: Change ref buffer for primary arf. 2014-06-27 12:12:21 +01:00
vp9_firstpass.h Dual ARF changes: Buffer index selection. 2014-06-24 16:30:44 +01:00
vp9_lookahead.c [spatial svc]Implement lag in frames for spatial svc 2014-06-24 14:01:17 -07:00
vp9_lookahead.h [spatial svc]Implement lag in frames for spatial svc 2014-06-24 14:01:17 -07:00
vp9_mbgraph.c Adding MV_SPEED_FEATURES struct. 2014-06-12 14:15:27 -07:00
vp9_mbgraph.h Renaming MB_PREDICTION_MODE to PREDICTION_MODE. 2014-04-22 17:48:31 -07:00
vp9_mcomp.c Adding MV_SPEED_FEATURES struct. 2014-06-12 14:15:27 -07:00
vp9_mcomp.h Moving full_pixel_search() to vp9_mcomp.c. 2014-06-12 13:06:37 -07:00
vp9_picklpf.c Allow encoder to set lpf level to 0 2014-06-27 15:23:41 -07:00
vp9_picklpf.h Renaming "onyx" to "encoder". 2014-04-22 14:57:05 -07:00
vp9_pickmode.c Merge "Encode_breakout code refactoring" 2014-06-30 16:05:25 -07:00
vp9_pickmode.h Reuse inter prediction result in real-time speed 6 2014-06-24 12:46:33 -07:00
vp9_quantize.c Re-design quantization process 2014-07-01 17:00:07 -07:00
vp9_quantize.h Re-design quantization process 2014-07-01 17:00:07 -07:00
vp9_ratectrl.c Dual ARF changes: Buffer index selection. 2014-06-24 16:30:44 +01:00
vp9_ratectrl.h Experiment for mid group second arf. 2014-06-24 12:59:14 +01:00
vp9_rdopt.c Elevate NEWMV mode checking threshold in real time 2014-07-01 14:50:39 -07:00
vp9_rdopt.h remove unused parms from rd_pick_inter_mode_sb_seg_skip 2014-06-29 09:23:21 -07:00
vp9_resize.c Removing redefinition of ROUND_POWER_OF_TWO. 2014-02-27 11:57:00 -08:00
vp9_resize.h Multiple resize filters 2014-01-25 09:39:48 -08:00
vp9_sad.c Remove Wextra warnings from vp9_sad.c 2014-06-02 13:50:20 -07:00
vp9_segmentation.c Adapt strength of AQ2. 2014-07-02 16:34:26 +01:00
vp9_segmentation.h Renaming "onyx" to "encoder". 2014-04-22 14:57:05 -07:00
vp9_speed_features.c Merge "Re-design quantization process" 2014-07-01 19:04:01 -07:00
vp9_speed_features.h Merge "Re-design quantization process" 2014-07-01 19:04:01 -07:00
vp9_ssim.c Adding vp9_ssim.h file. 2014-04-08 16:08:39 -07:00
vp9_ssim.h Adding vp9_ssim.h file. 2014-04-08 16:08:39 -07:00
vp9_subexp.c Removed several unused functions. 2014-03-17 14:09:29 -07:00
vp9_subexp.h vp9_prob_diff_update_savings_search_model(): remove params 2014-03-02 20:36:32 -08:00
vp9_svc_layercontext.c [spatial svc]Implement lag in frames for spatial svc 2014-06-24 14:01:17 -07:00
vp9_svc_layercontext.h [spatial svc]Implement lag in frames for spatial svc 2014-06-24 14:01:17 -07:00
vp9_temporal_filter.c Adding MV_SPEED_FEATURES struct. 2014-06-12 14:15:27 -07:00
vp9_temporal_filter.h Adding vp9_temporal_filter_init() function. 2014-05-01 11:35:50 -07:00
vp9_tokenize.c Add a TODO 2014-05-16 12:48:38 -07:00
vp9_tokenize.h Shrink dct_value_cost[] to int16_t. 2014-02-25 13:07:18 -08:00
vp9_treewriter.c Adding vp9_cost.{h, c} files. 2014-03-05 11:57:57 -08:00
vp9_treewriter.h Adding vp9_cost.{h, c} files. 2014-03-05 11:57:57 -08:00
vp9_variance.c Reusing existing vp9_get{8x8, 16x16}var() instead of new ones. 2014-05-29 11:14:06 -07:00
vp9_variance.h Remove Wextra warnings from vp9_sad.c 2014-06-02 13:50:20 -07:00
vp9_write_bit_buffer.c vp9_write_bit_buffer.h header statics converted to globals 2014-03-24 09:56:06 -07:00
vp9_write_bit_buffer.h vp9_write_bit_buffer.h header statics converted to globals 2014-03-24 09:56:06 -07:00
vp9_writer.c Removing unused active_section global variable. 2014-03-07 14:05:51 -08:00
vp9_writer.h Adding vp9_cost.{h, c} files. 2014-03-05 11:57:57 -08:00