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vpx/vp9/encoder
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Marco 7e99cd2a9b Allow for 4x4 prediction blocks for key frame, speed 6. 
For key frame under variance source partition: 4x4 prediction blocks
may be selected when variance of 8x8 block is very high (threshold is set fairly high for now).

Testing on some RTC clips shows this helps to reduce some ringing artifacts on key frame.
Encoded key frame size increases about ~10%. Key frame PSNR increases about ~0.1-0.2dB.

Change-Id: I56e203fac32ea6ef69897fb3ea269c59cb50d174
2014-12-11 15:36:16 -08:00
..
arm/neon
Improved vp9_quantize_fp_neon()
2014-08-08 13:57:25 -07:00
x86
Merge "Changes to assembler for NASM on mac."
2014-12-08 12:55:06 -08:00
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
Increase delta-qp for aq=3 mode, after key frame.
2014-12-03 13:04:45 -08:00
vp9_aq_cyclicrefresh.h
Increase delta-qp for aq=3 mode, after key frame.
2014-12-03 13:04:45 -08:00
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
Enable non-rd mode coding on key frame, for speed 6.
2014-12-03 09:18:08 -08:00
vp9_bitstream.c
Improve the performance by caching the left_mi and right_mi in macroblockd.
2014-12-05 16:25:42 -08:00
vp9_bitstream.h
Extend --auto-alt-ref so it can enable multi-alt ref.
2014-10-20 16:09:37 +01:00
vp9_block.h
vp9_ethread: move max/min partition size to mb struct
2014-11-20 09:24:50 -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
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
Refactored idct routines and headers
2014-11-24 09:57:40 -08:00
vp9_dct.h
Refactored idct routines and headers
2014-11-24 09:57:40 -08:00
vp9_denoiser.c
Add SSE2 code and unit test for VP9 denoiser.
2014-10-06 15:27:40 -07:00
vp9_denoiser.h
Add SSE2 code and unit test for VP9 denoiser.
2014-10-06 15:27:40 -07:00
vp9_encodeframe.c
Allow for 4x4 prediction blocks for key frame, speed 6.
2014-12-11 15:36:16 -08:00
vp9_encodeframe.h
vp9_ethread: the tile-based multi-threaded encoder
2014-12-04 11:21:34 -08:00
vp9_encodemb.c
Use the RTC optimizations when in high bitdepth mode.
2014-12-04 15:48:42 -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
Substantial restructuring of AQ mode 2.
2014-12-09 15:10:52 +00:00
vp9_encoder.h
Substantial restructuring of AQ mode 2.
2014-12-09 15:10:52 +00:00
vp9_ethread.c
vp9_ethread: the tile-based multi-threaded encoder
2014-12-04 11:21:34 -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 src frame buffer copy and extend
2014-10-08 11:07:04 -07:00
vp9_extend.h
vp9/encoder: add extern "C" to headers
2014-01-23 16:21:24 -08:00
vp9_firstpass.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_firstpass.h
Add adaptive midpoint for AQ1.
2014-11-20 18:37:34 -08:00
vp9_lookahead.c
Adds config opt for highbitdepth + misc. vpx
2014-09-02 14:37:10 -07:00
vp9_lookahead.h
[spatial svc] Remove vpx_svc_parameters_t and the loop that sets it for each layer
2014-09-18 18:05:07 -07:00
vp9_mbgraph.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_mbgraph.h
Renaming MB_PREDICTION_MODE to PREDICTION_MODE.
2014-04-22 17:48:31 -07:00
vp9_mcomp.c
vp9 asserts: fix compile warning
2014-12-05 16:20:42 -08:00
vp9_mcomp.h
change to call vp9_refining_search_sad() directly
2014-11-17 11:30:17 -08:00
vp9_picklpf.c
Corrected the renaming of CONFIG_VP9_HIGH ro CONFIG_VP9_HIGHBITDEPTH.
2014-12-04 11:01:46 +00:00
vp9_picklpf.h
Renaming "onyx" to "encoder".
2014-04-22 14:57:05 -07:00
vp9_pickmode.c
Use use_prev_frame_mvs flag for ref mv search branch
2014-12-09 18:18:40 -08:00
vp9_pickmode.h
Key frame non-RD mode decision process
2014-11-24 09:04:28 -08:00
vp9_quantize.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_quantize.h
Rename highbitdepth functions to use highbd prefix
2014-10-09 14:40:40 -07:00
vp9_ratectrl.c
Fix potential integer overflow.
2014-12-05 08:02:12 -08:00
vp9_ratectrl.h
Cyclic refresh: factor segment delta-q into rate control.
2014-12-01 16:56:43 -08:00
vp9_rd.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_rd.h
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_rdopt.c
Improve the performance by caching the left_mi and right_mi in macroblockd.
2014-12-05 16:25:42 -08:00
vp9_rdopt.h
Refactor encoder tile data structure
2014-10-27 19:37:13 -07:00
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_speed_features.c
Enable conditional skip path in rd_pick_intra_sby_mode
2014-12-05 09:36:09 -08:00
vp9_speed_features.h
Remove unused ONE_LOOP entry from speed feature
2014-12-03 09:17:08 -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
Modify active_worst_quality setting for one pass CBR.
2014-11-17 11:46:49 -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
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_temporal_filter.h
Re-factor and simplify arnr filter.
2014-07-11 17:45:40 +01:00
vp9_tokenize.c
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -08:00
vp9_tokenize.h
vp9_ethread: modify VP9_COMP structure
2014-11-24 17:57:38 -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
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