Paul Wilkins 422d7bc918 Relax maximum Q for extreme overshoot. ...

Added code to relax the active maximum Q in response
to extreme local overshoot to reduce bandwidth peaks.

The impact is small in metrics terms, but it this helps reduce
bandwidth spikes and overall overshoot in a number of
clips in our tests sets (especially the YT test set).

In particular this should help prevent very big spikes where a clip
is mainly easy but has a short hard section. In such a case a choice
of maximum Q for the clip as a whole may allow us to hit the overall
target rate but give some extreme spikes. The chunked encoding in YT
mitigates this problem but it can show up where a longer clip is
coded as a single chunk.

Change-Id: I213d09950ccb8489d10adf00fda1e53235b39203

2014-10-28 13:03:06 +00:00

..

arm/neon

Improved vp9_quantize_fp_neon()

2014-08-08 13:57:25 -07:00

x86

Merge "vp9_denoiser_sse2.c: improve code style."

2014-10-22 13:52:03 -07:00

vp9_aq_complexity.c

Adds high bitdepth quantization functions

2014-09-16 14:55:37 -07:00

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

Adds high bitdepth quantization functions

2014-09-16 14:55:37 -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

Rename highbitdepth functions to use highbd prefix

2014-10-09 14:40:40 -07:00

vp9_aq_variance.h

Renaming "onyx" to "encoder".

2014-04-22 14:57:05 -07:00

vp9_avg.c

Add highbitdepth function for vp9_avg_8x8

2014-10-17 17:04:37 -07:00

vp9_bitstream.c

Refactor encoder tile data structure

2014-10-27 19:37:13 -07:00

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

Rename highbitdepth functions to use highbd prefix

2014-10-09 14:40:40 -07:00

vp9_context_tree.c

Adds high bitdepth transform functions and tests

2014-09-11 19:56:33 -07:00

vp9_context_tree.h

Hybrid partition search for rtc coding mode

2014-10-20 13:02:12 -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

Rename highbitdepth functions to use highbd prefix

2014-10-09 14:40:40 -07:00

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

Refactor encoder tile data structure

2014-10-27 19:37:13 -07:00

vp9_encodeframe.h

Decide the partitioning threshold from the variance histogram

2014-06-30 09:36:23 -07:00

vp9_encodemb.c

Rename highbitdepth functions to use highbd prefix

2014-10-09 14:40:40 -07:00

vp9_encodemb.h

Remove unused header files from vp9_encodemb.h

2014-10-01 14:50:24 -07:00

vp9_encodemv.c

vp9_ethread: allocate frame contexts outside VP9_COMMON struct

2014-10-22 15:03:12 -07:00

vp9_encodemv.h

Renaming "onyx" to "encoder".

2014-04-22 14:57:05 -07:00

vp9_encoder.c

Merge "Tile based adaptive mode search in RD loop"

2014-10-24 18:44:52 -07:00

vp9_encoder.h

Refactor encoder tile data structure

2014-10-27 19:37:13 -07:00

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

Relax maximum Q for extreme overshoot.

2014-10-28 13:03:06 +00:00

vp9_firstpass.h

Add adaptation option for VBR.

2014-10-13 10:16:44 +01:00

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

Subpel search cleanups and enhancements

2014-10-08 23:59:43 -07:00

vp9_mbgraph.h

Renaming MB_PREDICTION_MODE to PREDICTION_MODE.

2014-04-22 17:48:31 -07:00

vp9_mcomp.c

Merge "Rename highbitdepth functions to use highbd prefix"

2014-10-09 15:39:56 -07:00

vp9_mcomp.h

Subpel search cleanups and enhancements

2014-10-08 23:59:43 -07:00

vp9_picklpf.c

Adds various high bit-depth encode functions

2014-09-25 01:50:36 -07:00

vp9_picklpf.h

Renaming "onyx" to "encoder".

2014-04-22 14:57:05 -07:00

vp9_pickmode.c

Refactor encoder tile data structure

2014-10-27 19:37:13 -07:00

vp9_pickmode.h

Refactor encoder tile data structure

2014-10-27 19:37:13 -07:00

vp9_quantize.c

Rename highbitdepth functions to use highbd prefix

2014-10-09 14:40:40 -07:00

vp9_quantize.h

Rename highbitdepth functions to use highbd prefix

2014-10-09 14:40:40 -07:00

vp9_ratectrl.c

Merge "Add a new control of max bitrate for inter frame"

2014-10-27 08:11:54 -07:00

vp9_ratectrl.h

Add adaptation option for VBR.

2014-10-13 10:16:44 +01:00

vp9_rd.c

Merge "vp9_ethread: allocate frame contexts outside VP9_COMMON struct"

2014-10-22 17:10:39 -07:00

vp9_rd.h

Add init and reset functions for RD_COST struct

2014-10-15 15:02:06 -07:00

vp9_rdopt.c

Refactor encoder tile data structure

2014-10-27 19:37:13 -07:00

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

Remove mi_grid_* structures.

2014-09-19 21:27:11 -07:00

vp9_segmentation.h

Removing direct references to VP9_COMP.

2014-08-06 12:59:02 -07:00

vp9_speed_features.c

Merge "Change speed features for good quality(cpu-used=5)"

2014-10-22 08:40:15 -07:00

vp9_speed_features.h

Remove deprecated constrain_copy_partitioning function

2014-10-20 17:08:21 -07:00

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

vp9_subexp: remove vp9_compute_update_table()

2014-08-05 14:34:15 -07:00

vp9_subexp.h

vp9_subexp: remove vp9_compute_update_table()

2014-08-05 14:34:15 -07:00

vp9_svc_layercontext.c

Extend --auto-alt-ref so it can enable multi-alt ref.

2014-10-20 16:09:37 +01:00

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

[spatial svc]Another workaround to avoid using prev_mi

2014-10-16 16:09:40 +01:00

vp9_temporal_filter.h

Re-factor and simplify arnr filter.

2014-07-11 17:45:40 +01:00

vp9_tokenize.c

vp9_ethread: allocate frame contexts outside VP9_COMMON struct

2014-10-22 15:03:12 -07:00

vp9_tokenize.h

Rework partition search skip scheme

2014-10-03 11:54:30 -07:00

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

Rename highbitdepth functions to use highbd prefix

2014-10-09 14:40:40 -07:00

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