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Author SHA1 Message Date
Jingning Han
9f3f5c8bc4 Merge "Add vp9_ prefix to mv_pred and setup_pred_block functions" 2014-06-25 08:57:08 -07:00
Jingning Han
85cfae818b Add vp9_ prefix to mv_pred and setup_pred_block functions 
Make these two functions accessible by both RD and non-RD coding
modes.

Change-Id: Iecb39dbf3d65436286ea3c7ffaa9920d0b3aff85
 2014-06-24 16:06:21 -07:00
Alex Converse
aeacaac574 Switch active map implementation to segment based. 
Change-Id: Ibb841a1fa4d08d164cf5461246ec290f582b1f80
 2014-06-20 13:13:23 -07:00
Alex Converse
e8a4edf49e Fork vp9_rd_pick_inter_mode_sb_seg_skip 
Change-Id: I549868725b789f0f4f89828005a65972c20df888
 2014-06-20 13:13:18 -07:00
Jingning Han
c99a8fd7c8 Allow key frame more flexibility in mode search 
This commit allows the key frame to search through more prediction
modes and more flexible block sizes. No speed change observed. The
coding performance for rtc set is improved by 1.7% for speed -5 and
3.0% for speed -6.

Change-Id: Ifd1bc28558017851b210b4004f2d80838938bcc5
 2014-06-19 14:47:12 -07:00
Alex Converse
7557a65d16 BITSTREAM: Handle transform size and motion vectors more logically for non-420. 
This breaks the profile 1 bitstream.

Don't force non420 uv transform size to 1/4 y size. In the 4:2:0 case the
chroma corresponding to a luma block is 1/4 its size. In the 4:4:4 case
chroma and luma planes are the same size. Disallowing larger transforms
can result in a loss of compression efficiency and is inconsistent.

For sub-8x8 blocks only average corresponding motion vectors.

4:2:0 and profile 0 behavior remains unchanged.

Change-Id: I560ae07183012c6734dd1860ea54ed6f62f3cae8
 2014-06-18 13:07:51 -07:00
Dmitry Kovalev
4ff1a614f1 Adding MV_SPEED_FEATURES struct. 
Moving all motion vector related speed parameters from SPEED_FEATURES to
MV_SPEED_FEATURES.

Change-Id: I3e9af0039c7162f8671878c5920bce3cb256a84e
 2014-06-12 14:15:27 -07:00
Dmitry Kovalev
c90cd4d572 Merge "Moving full_pixel_search() to vp9_mcomp.c." 2014-06-12 14:12:45 -07:00
Dmitry Kovalev
442cbf565d Moving full_pixel_search() to vp9_mcomp.c. 
Change-Id: I12389f801ebd3bd2ae3bf31e125433bfb429ee65
 2014-06-12 13:06:37 -07:00
Dmitry Kovalev
4345d12d28 Replacing txfm_size with tx_size. 
Change-Id: Ifa6374e9db5919322733b656e0865f5f19ee6f2c
 2014-06-12 11:57:26 -07:00
Alex Converse
b0a8057f67 Fix SEG_LVL_SKIP in RD inter mode selection. 
* Only use ZEROMV, disalowing the intra modes that were previously
  tested.
* Score rate and distortion as zero.

Change-Id: Ifcf99e272095725f11da1dcd26bd0f850683e680
 2014-06-11 17:52:15 -07:00
Dmitry Kovalev
bc93f425d0 Removing two unused TX_SIZE_SEARCH_METHOD members. 
Change-Id: I33a38bb9f46e7ef509bbbf0cfd7bc3ea5072d022
 2014-06-10 11:08:30 -07:00
Deb Mukherjee
81c2fcccbc Merge "Remove Wextra warnings from vp9_sad.c" 2014-06-02 22:39:17 -07:00
Alex Converse
04a8980c65 Merge "Remove an attempt to handle SEG_LVL_SKIP sub8x8." 2014-06-02 18:50:40 -07:00
Deb Mukherjee
fc88292ef2 Remove Wextra warnings from vp9_sad.c 
As a side-effect, the sad unit tests for VP8 and VP9
had to be separated.

Fixes a bug in original patch:
(https://gerrit.chromium.org/gerrit/#/c/70163/8)
that was reverted due to a nightly test failure.

Change-Id: Ia2a4e9e278fd3c89d6c3c82fcc6381320ec2a8a6
 2014-06-02 13:50:20 -07:00
Frank Galligan
c40a968e13 Merge "Revert "Remove Wextra warnings from vp9_sad.c"" 2014-06-01 16:58:11 -07:00
Frank Galligan
0b44988952 Revert "Remove Wextra warnings from vp9_sad.c" 
This reverts commit 916550428d

Change-Id: I500822b03f09c64ff6ec5396c68edee9ca3b75cb
 2014-06-01 16:20:26 -07:00
Dmitry Kovalev
5132e6da1a Merge "Converting disable_inter_mode_mask to inter_mode_mask." 2014-05-31 00:08:45 -07:00
Dmitry Kovalev
eccae1de19 Removing unused ref_frame_mask local var. 
Change-Id: Ie11558c076a0161cc9608788e050b1b16e31c490
 2014-05-29 15:03:02 -07:00
Dmitry Kovalev
403719963e Converting disable_inter_mode_mask to inter_mode_mask. 
Making this consistent with intra mode masks: you need to specify
allowed inter/intra modes to use.

Change-Id: Iaecd28bf79047259707d8e7a59a57bb7b856383e
 2014-05-29 12:25:41 -07:00
Alex Converse
2a89983999 Remove an attempt to handle SEG_LVL_SKIP sub8x8. 
SEG_LEVEL_SKIP requires the block size to be at least 8x8. Attempting to
use it on smaller partitions causes the decoder to reject the bitstream.

Change-Id: Ia7188cdf8ae5ac1df6bd29f3f80dbb0610e1f7b1
 2014-05-29 12:04:09 -07:00
Alex Converse
6fbbb33aaf Always allow ZEROMV when SEG_LVL_SKIP is on. 
Change-Id: I6db1dc82f66438ac48f571d2f1a2ac7c39a97a1a
 2014-05-27 18:17:17 -07:00
Alex Converse
75d77e36db Fix the all intra modes mask constant. 
The new constant expands to 0x3fc00808.

Change-Id: Ib5109e4faf035fe0402b59f8a8d2e412628b9276
 2014-05-27 18:17:17 -07:00
Yaowu Xu
4c9843cbef vp9_rdopt.c: Removed 2 unused parameters 
Change-Id: I935ec0e78570ce3d3585f972350e39043eefa30a
 2014-05-27 14:45:19 -07:00
Deb Mukherjee
444f93945b Merge "Remove Wextra warnings from vp9_sad.c" 2014-05-27 11:54:05 -07:00
Dmitry Kovalev
bf503e5236 Merge "Reusing rd_less_than_thresh() function." 2014-05-27 10:50:55 -07:00
Deb Mukherjee
916550428d Remove Wextra warnings from vp9_sad.c 
As a side-effect, the sad unit tests for VP8 and VP9
had to be separated.

Change-Id: I068cc2391eed51e9b140ea6aba78338c5fec8d71
 2014-05-22 22:21:16 -07:00
Dmitry Kovalev
72ab966d5e Removing vp9_pragmas.h. 
Change-Id: I9120a87e27e73e496932d11716937e2fad246521
 2014-05-22 13:46:31 -07:00
Dmitry Kovalev
508cd5a6bf Reusing rd_less_than_thresh() function. 
Change-Id: I29df10fde86128467f5e99fc373ac04f004257e1
 2014-05-21 12:20:07 -07:00
Dmitry Kovalev
81e03394d6 Replacing int_mv with MV. 
Change-Id: Icd7eea20e944e3e28e5eb20cdc088866a54d53b4
 2014-05-19 11:43:07 -07:00
Dmitry Kovalev
f80bd43bf8 Removing unused members from PICK_MODE_CONTEXT struct. 
Change-Id: Ieb3bc037a2ae7791323a0f9cec04381ba9b0c795
 2014-05-19 10:41:58 -07:00
Dmitry Kovalev
05d55026f7 Merge "Reusing swap_block_ptr() function." 2014-05-19 10:28:51 -07:00
Dmitry Kovalev
51545f5753 Moving PC_TREE from MACROBLOCK to VP9_COMP. 
Because PC_TREE is encoder-level data, not MACROBLOCK-level data.

Change-Id: I4f620c0781acd3a2744860610117e74948e0b2b5
 2014-05-16 10:17:13 -07:00
Yaowu Xu
8ea9f1dad7 Merge "vp9_rdopt.c: cleanup -wextra warnings" 2014-05-15 17:44:54 -07:00
Jim Bankoski
ec82d2dfec Merge "Revert "Remove Wextra warnings from vp9_sad.c"" 2014-05-15 11:54:23 -07:00
Yaowu Xu
d7227958a7 vp9_rdopt.c: cleanup -wextra warnings 
Change-Id: I1f87c689cad2224181d40a7d00f5c1064ceefa4b
 2014-05-15 11:28:38 -07:00
Dmitry Kovalev
073fbdf7f5 Reusing swap_block_ptr() function. 
Change-Id: I51ae33fcaaa7330b68493a782ec6ef02539fda71
 2014-05-15 11:19:43 -07:00
Jim Bankoski
a16794dd31 Revert "Remove Wextra warnings from vp9_sad.c" 
This reverts commit 7ab9a9587b

Nightly test http://build.webmproject.org/jenkins/view/libvpx-nightly-tests/job/libvpx%20unit%20tests%20(valgrind-2)/arch=x86_64-linux-gcc,filter=-*VP8*:*Large.*/276/console

Failed 

This patch did not address all the assembly issues 
some of the vp8 assembly counts on 5 arguments being passed in to this function:   

one example : vp8_sad8x16_wmt

Please address or split this into vp9 and vp8 patches.

Change-Id: I78afcc171649894f887bb8ee3c66de24aaddc7ca
 2014-05-15 08:31:20 -07:00
Deb Mukherjee
9687c057f8 Merge "Remove Wextra warnings from vp9_sad.c" 2014-05-14 10:01:50 -07:00
Paul Wilkins
200f9aed4f Silence unused parameter warnings. 
Remove two unused parameters in the function
vp9_refining_search_8p_c().

Change-Id: Ic192734586291cf5400926eeb8e720e69d40835c
 2014-05-14 14:06:16 +01:00
Deb Mukherjee
7ab9a9587b Remove Wextra warnings from vp9_sad.c 
As a side-effect, the max_sad check is removed from the
C-implementation of VP8, for consistency with VP9, and to
ensure that the SAD tests common to VP8/VP9 pass.
That will make the VP8 C implementation of sad a little slower
but given that is rarely used in practice, the impact will be
minimal.

Change-Id: I7f43089fdea047fbf1862e40c21e4715c30f07ca
 2014-05-14 03:17:31 -07:00
Yaowu Xu
26cb7bee7d Change to use proper type 
Change-Id: If1afb9f3eaec88079d1d97907870409bce691c2a
 2014-05-12 11:56:17 -07:00
Alex Converse
4bb70ea136 Skip testing large tx sizes when encoding lossless. 
Change-Id: Ib7a17893f6dc0f501b1252ae32804ede144dde37
 2014-05-08 18:07:14 -07:00
Dmitry Kovalev
e91616a5d4 Merge "Using SPEED_FEATURES instead of VP9_COMP in vp9_init_search_range()." 2014-05-07 14:07:33 -07:00
Dmitry Kovalev
cc5eee12bf Merge "Removing MODE_TEST_HIT_STATS." 2014-05-07 10:40:31 -07:00
Yunqing Wang
fffeaa395c Merge "Clean up full-pixel search calling code" 2014-05-07 08:33:03 -07:00
Dmitry Kovalev
ec234eb5e1 Merge "Moving costs from MACROBLOCK to VP9_COMP." 2014-05-05 19:10:25 -07:00
Yunqing Wang
a3c5a79426 Clean up full-pixel search calling code 
Removed repetitive code.

Change-Id: Ib6adb6eaf7d4e3feeabb71651f4cc447974a925d
 2014-05-05 17:44:13 -07:00
Adrian Grange
a481fcc3e0 Merge "Fix mode selection bug when ARNR filtering disabled" 2014-05-02 08:12:00 -07:00
Dmitry Kovalev
7d9d5df263 Using SPEED_FEATURES instead of VP9_COMP in vp9_init_search_range(). 
Change-Id: I961d50d6fafdd37ef7f23f0a871d28e28d2084ca
 2014-05-01 16:36:51 -07:00
Dmitry Kovalev
66307bf2c8 Moving costs from MACROBLOCK to VP9_COMP. 
Change-Id: I61471dd0f77d1547abec13cbf9670e1c4eb9131a
 2014-05-01 16:12:23 -07:00
Adrian Grange
0423a96469 Fix mode selection bug when ARNR filtering disabled 
When ARNR filtering is disabled, by setting
arnr_max_frames=0, mode_skip_mask was being set to
-1 for the ARF frame resulting in no mode being
selected for the block.

The intent is to restrict the reference frame to the
previous ARF frame and the mode to one of ZEROMV,
NEARMV or NEARESTMV.

Change-Id: Ifc3920b153142cd01d422910c94d2f20ffb6f129
 2014-05-01 14:38:58 -07:00
Dmitry Kovalev
dd1a393624 Replacing int_mv with MV. 
Change-Id: Idccb530c814cb8a2fb9f7d0c11eaef25044efe5e
 2014-04-30 15:50:13 -07:00
Dmitry Kovalev
4788d4534c Removing MODE_TEST_HIT_STATS. 
It seems nobody uses it now.

Change-Id: Ided479cb7f5023559efc8f102ecead43884f4441
 2014-04-30 14:17:05 -07:00
Dmitry Kovalev
e608418899 Renaming MB_PREDICTION_MODE to PREDICTION_MODE. 
Actually, it would be great to have two separate enums INTRA_MODES and
INTER_MODES in future.

Change-Id: I6c4147cf0002853da9c1e03fe9514eab876f01c8
 2014-04-22 17:48:31 -07:00
Dmitry Kovalev
ef003078e8 Renaming "onyx" to "encoder". 
Actual renames:
  vp9_onyx_if.c -> vp9_encoder.c
  vp9_onyx_int.h -> vp9_encoder.h

Change-Id: I80532a80b118d0060518e6c6a0d640e3f411783c
 2014-04-22 14:57:05 -07:00
Dmitry Kovalev
ece689650a Merge "Cleaning up vp9_rdopt.c." 2014-04-21 10:41:04 -07:00
Dmitry Kovalev
d5d26f7692 Cleaning up vp9_rdopt.c. 
Change-Id: Ifd008968326e61ab492162351e358bf0ac0dac0a
 2014-04-18 16:56:43 -07:00
Dmitry Kovalev
76d58ba414 Moving set_rd_speed_thresholds{,_sub8x8} to vp9_rdopt.{h, c}. 
Change-Id: I983364b33e8f103b43a0448821e890989176f1cc
 2014-04-18 16:34:01 -07:00
Dmitry Kovalev
69b88df206 Merge "Adding is_best_mode() function." 2014-04-17 18:26:54 -07:00
Jim Bankoski
1355af5c42 Merge "rename labels2mode because it was a terrible name." 2014-04-17 15:42:41 -07:00
Jim Bankoski
209d348c92 Merge "renamed pick_best_mbsegmentation and remove rd_check_segment_txsize" 2014-04-17 15:42:36 -07:00
Jim Bankoski
d9db2aa12a Merge "rename mode_index to ref index in vp9_rd_pick_inter_mode_sub_8x8" 2014-04-17 15:42:27 -07:00
Dmitry Kovalev
52549b4e78 Adding is_best_mode() function. 
Change-Id: Idca7c1cd8a12df465c58b6ba064a99404b3b4bce
 2014-04-17 15:09:55 -07:00
Jim Bankoski
d3ccf55674 rename labels2mode because it was a terrible name. 
Change-Id: I2d577d11966fcc5ffaaf0896bf51d18078ad1e9c
 2014-04-17 13:48:54 -07:00
Jim Bankoski
fba9b09f7e renamed pick_best_mbsegmentation and remove rd_check_segment_txsize 
Change-Id: Ia7d33bc3eb595965bccf4b2231df1e3b2a0243c6
 2014-04-17 09:11:23 -07:00
Jim Bankoski
5c28d1a1f0 rename mode_index to ref index in vp9_rd_pick_inter_mode_sub_8x8 
Change-Id: I00bceb9de2009963c91e5102564c05c31ac1ad78
 2014-04-17 08:40:47 -07:00
Dmitry Kovalev
2c8c1f5370 Replacing cpu_used with speed in VP9_CONFIG. 
Change-Id: I86b85b5c11388e84a48f8936330c0d920df5d1f0
 2014-04-16 18:31:42 -07:00
Alex Converse
0d8e4f91a2 Unfork rd_thresh sub8x8. 
Remove duplicate rd_thresh code introduced when vp9_rd_pick_inter_mode_sub8x8()
was forked from vp9_rd_pick_inter_mode_sb().

Change-Id: I3c9b7143d182e1f28b29c16518eaca81dc2ecfed
 2014-04-16 10:23:37 -07:00
Dmitry Kovalev
f3739f9052 Consistent mode names. 
Change-Id: Icb4851d98c951506fe5d73d8d5a8ac7e53fecfd0
 2014-04-14 14:09:39 -07:00
Dmitry Kovalev
07dddfa3fd Merge "Cleaning up check_best_zero_mv()." 2014-04-14 10:33:43 -07:00
Dmitry Kovalev
1f58f9d092 Fixing error found by ioc. 
vp9/encoder/vp9_rdopt.c:3913:44: runtime error: index -1 out of bounds for
type 'RefBuffer [3]'.

Change-Id: Ic0ec755328853b359e3a1ee84d319589183e38b7
 2014-04-11 17:14:15 -07:00
Dmitry Kovalev
35a63b7c0f Cleaning up check_best_zero_mv(). 
Change-Id: I5c450a4932fb4f20449487596932458ee3b48ae0
 2014-04-11 14:32:07 -07:00
Dmitry Kovalev
6653bf7178 Merge "Adding RD_OPT struct." 2014-04-11 14:08:16 -07:00
Dmitry Kovalev
1ff4aa33de Adding RD_OPT struct. 
Change-Id: I2d1b5c1481aefe226082e1f096ca9edd340d4d31
 2014-04-11 10:58:37 -07:00
Dmitry Kovalev
63fa722179 Removing unused cost arguments from mcomp functions. 
Change-Id: Id81a76d18be6b2de69f81bb563d74c3bb356d434
 2014-04-11 10:24:36 -07:00
Dmitry Kovalev
73aa5b7656 Replacing int_mv with MV. 
Change-Id: I1020dec1ac2e9404a8efcc04681a050417b8b065
 2014-04-10 23:48:09 -07:00
Alex Converse
67affd9ec9 Merge "Remove vestiges of large tx sizes in sub8x8 code." 2014-04-10 11:13:50 -07:00
Alex Converse
6a9b44c281 Merge "Cleanup table declarations in vp9_rdopt." 2014-04-10 11:13:44 -07:00
Yaowu Xu
675d95f9d9 Merge "Prevent the usage of invalid best_mode_index" 2014-04-10 09:04:10 -07:00
Alex Converse
dad9e4abaa Remove vestiges of large tx sizes in sub8x8 code. 
Change-Id: I27015ed57b4c4390cfde3d0eecd82c3e76fd3786
 2014-04-09 18:43:29 -07:00
Yaowu Xu
1dcc1aa942 Prevent the usage of invalid best_mode_index 
This commit changed the initialization of best_mode_index to -1 to make
sure it is not mistakenly used for mode masking.

Change-Id: I75b05db51466070dd23c4ee57a4d4b40764dc019
 2014-04-09 17:56:06 -07:00
Alex Converse
71ffc7d7ff Merge "Remove unused tile arguments from vp_rdopt." 2014-04-09 16:45:46 -07:00
Alex Converse
1eee13c0ab Merge "Cleanup vp9_rd_pick_inter_mode_sub8x8()." 2014-04-09 16:45:41 -07:00
Yaowu Xu
2dc92482d0 Merge "Fix the setting of mode_skip_mask" 2014-04-09 14:29:23 -07:00
Alex Converse
666ecf21df Cleanup table declarations in vp9_rdopt. 
Change-Id: Ia4bef41a6b0252593ad84612a2a143c724fd03ea
 2014-04-09 14:22:39 -07:00
Alex Converse
3ab4d57196 Remove unused tile arguments from vp_rdopt. 
Change-Id: I721ff26e3d5dbef80b8cd2dd562adae3748f6687
 2014-04-09 11:48:30 -07:00
Alex Converse
dcb5157608 Cleanup vp9_rd_pick_inter_mode_sub8x8(). 
Change-Id: I9be2e4e9aeda0fae6dc946deae2999be51daebe0
 2014-04-09 11:48:24 -07:00
Yaowu Xu
4f95a7fe3e Fix the setting of mode_skip_mask 
In mode selection loop, once mode_index pass mode_skip_start, all
modes with a different reference frame from current best mode are
masked out using mode_skip_mask.

However, the setting of mode_skip_mask may use an invalid mode if
there is no mode tested yet. This commit fixes the issue by making
sure a mode has been tested and selected. Otherwise, no mode will be
masked out because of their reference frame.

Change-Id: Ib0009e8a96836a65cf5347440fff8a2e1a67f29f
 2014-04-09 11:42:28 -07:00
Jingning Han
06ec873f2c Select prediction filter type in non-RD mode decision 
This commit allows the non-RD mode decision flow to  select
prediction filter type in NEWMV mode. It provides 8.14% compression
performance gains in both settings of AQ=0 and 3. The current speed
impact is about 5% to 10% slower.

Change-Id: Id66ecebf77abd8f90fb3f6a066c0e8dfb4bf1c42
 2014-04-08 16:47:42 -07:00
Dmitry Kovalev
a9f324fa7f Removing interp_kernel from MACROBLOCKD. 
Now interp_kernel is obtained when it is really required (based on
mbmi->interp_filter value).

Change-Id: I4c7a93c179d1045eba16e7526c293d02c9b8b47e
 2014-04-03 15:28:42 -07:00
Dmitry Kovalev
86f44a91f4 Renaming two members in MACROBLOCKD struct. 
Renames:
  mi_8x8 -> mi
  mode_info_stride -> mi_stride

Change-Id: I66f3e5fd1e7b7f46f108af5bb711c5fd9493c1be
 2014-04-01 17:46:40 -07:00
Alex Converse
79e68bce8a Remove a duplicate block_size variable. 
Change-Id: Ia6b1e3c5a8ac21219bbfe9eecdb4801f3eaa10e5
 2014-03-27 14:01:11 -07:00
Dmitry Kovalev
0abe813c0e Moving thresh_mult{,_sub8x8} from SPEED_FEATURES to VP9_COMP. 
SPEED_FEATURES should contain only configuration parameters.

Change-Id: I7d6d0636879c3e87dad09bc9455c1cf1dc039da8
 2014-03-26 11:29:10 -07:00
Alex Converse
9fe1450da3 Refactor out zero motion vector equivalence. 
Change-Id: I6b20248b6f76545356f910ca6386f5466e287b6e
 2014-03-25 14:17:55 -07:00
Alex Converse
de3fc51712 Add consts to cost_mv_ref. 
Change-Id: Ie5dadb5c2bcfe80a703edb58a71dc453644c9ade
 2014-03-25 14:17:55 -07:00
Dmitry Kovalev
6b32e5f04a Using local variable for token_cache. 
We use local variable for token_cache in the decoder.

Change-Id: I032763fa7894313cffe73e3f14863ae1d0527665
 2014-03-21 12:14:05 -07:00
Yunqing Wang
cf07d3e332 Remove unused mode_sad 
Removed mode_sad.

Change-Id: I230b42ac9b617ae2c375e297057aa0756bd355fe
 2014-03-20 09:28:16 -07:00
Dmitry Kovalev
66bf94965e Rearranging and removing unused defines. 
Change-Id: I03049f89565ce19a297e65e2d53db127dc6f77d9
 2014-03-18 11:20:06 -07:00
Dmitry Kovalev
fec0d4bc7d Merge "Removing last_mi from MACROBLOCKD struct." 2014-03-12 12:19:43 -07:00
Alex Converse
59853f8fdf Fix some active_map corner cases. 
These were discovered by ActiveMapTest.

Change-Id: Ifcd305ae2d954b6ec7edcaed0f80baf18c769e01
 2014-03-11 16:39:42 -07:00
Alex Converse
75272c97cb Merge "Add a conservative RD based active map in vp9." 2014-03-11 13:39:33 -07:00
Dmitry Kovalev
ff935ff781 Removing last_mi from MACROBLOCKD struct. 
Change-Id: Ied12b39c55667b26fd3bf90eb331e601c53a10f6
 2014-03-10 16:02:03 -07:00
Alex Converse
29a487c77f Add a conservative RD based active map in vp9. 
Change-Id: I47b3c38aadfd8f3ea08515a18a5948aa1375c650
 2014-03-10 15:48:43 -07:00
Dmitry Kovalev
bbfa9f6959 Cleaning up vp9_rdopt.c. 
Change-Id: I8f06d03689ee90a19c9067840b24748bfe2d741f
 2014-03-10 15:21:30 -07:00
Deb Mukherjee
44a203f5cd Merge "Support for a fast diamond search" 2014-03-10 09:53:21 -07:00
Jim Bankoski
622f06eb59 Merge "vp9_reconinter.h static functions in header converted to global" 2014-03-10 07:36:05 -07:00
Deb Mukherjee
bead2e8fb4 Support for a fast diamond search 
Adds a fast diamond search which is about 5% faster than FAST_HEX
with only a 0.1% drop in psnr when turned on for both speeds 5 and 7.
This search is turned on for speed 7.

Change-Id: I497630aa88a5148926086bb3038e7975e5f4eb98
 2014-03-07 17:15:09 -08:00
Jingning Han
6849cde893 Merge "Use modeled rate distortion costs for non-RD mode" 2014-03-07 09:06:24 -08:00
Jingning Han
539c961ed4 Use modeled rate distortion costs for non-RD mode 
This commit replaces SAD cost with modeled rate-distortion cost
for non-RD mode decision. It translates the prediction residual
SSE into estimate rate and reconstruction distorion costs, hence
capturing the quantization setting effect. The compression
performance of speed -7 for rtc set is improved by 14.79%.

Change-Id: Ifda014eb0501d13109fe7f92680bf1410b463632
 2014-03-06 23:00:48 -08:00
Dmitry Kovalev
daf18d6d6c Cleaning up labels2mode() function. 
Change-Id: I76e39f7c5545ba4e0cd537f530c574531356e94a
 2014-03-06 11:43:53 -08:00
Dmitry Kovalev
7a7db0f060 Merge "Combining mode_mv[] and second_mode_mv[]." 2014-03-05 22:29:56 -08:00
Dmitry Kovalev
eb63569d5e Merge "Cleaning up mode cost manipulations." 2014-03-05 22:28:05 -08:00
Dmitry Kovalev
bd1d7c9c81 Merge "Adding vp9_cost.{h, c} files." 2014-03-05 22:26:28 -08:00
Dmitry Kovalev
89c3da568f Merge "Inlining and removing vp9_set_mbmode_and_mvs()." 2014-03-05 21:45:48 -08:00
Jingning Han
3dfa93b058 Merge "Move set_speed_feature out of frame encoding" 2014-03-05 16:00:50 -08:00
Dmitry Kovalev
c9f79ca85c Inlining and removing vp9_set_mbmode_and_mvs(). 
Change-Id: I9717ef611ef9c39b109b2358c9771bf7fae2dd50
 2014-03-05 14:22:31 -08:00
Dmitry Kovalev
627720fa81 Cleaning up mode cost manipulations. 
Change-Id: If175d97990454b171b6abeddb76d142497484487
 2014-03-05 12:29:44 -08:00
Dmitry Kovalev
021073fd5f Adding vp9_cost.{h, c} files. 
Change-Id: If90c1bc822873156d4e38fca1938e4907f6c95f0
 2014-03-05 11:57:57 -08:00
Dmitry Kovalev
a16f1a9bb4 Combining mode_mv[] and second_mode_mv[]. 
Change-Id: Ie5f69d39b49a4169cc731d4487e4668fb5af4b4f
 2014-03-05 11:12:00 -08:00
Jingning Han
a57cff2132 Move set_speed_feature out of frame encoding 
Set speed features before running frame encoding. This avoids
redundant RD threshold calculation in key frame coding.

Change-Id: If8e3cf2c02976baa59b310c1c23af9eea0c46e36
 2014-03-04 18:49:56 -08:00
Alex Converse
bbc8c9d29a Prune RT mode decisions for BLOCK_32x32 and up 
* Remove all non-DC intra modes for BLOCK_32x32 and up
* Remove all intra modes for blocks bigger than BLOCK_32x32
* Remove ZEROMV for BLOCK_32x32 and up
* Only consider NEARESTMV for blocks bigger than BLOCK_32x32

Change-Id: Ia18351a238213e2f072f9e481d622949346a245f
 2014-03-04 09:48:31 -08:00
Deb Mukherjee
b80020d4db Refactoring motion search libs 
The core motion estimation fucntions all return sad now consistently.
The only exception is vp9_full_pixel_diamond(), however the core diamond
and refining search routines called from vp9_full_pixel_diamond() also
return SAD. If variance of pred error + mv cost is desired it must be
calculated explicitly outside these functions. For very fast encoding,
hopefully this will eliminate some redundant computations.

Also suggests reimplementing FAST_HEX with the vp9_pattern_search
framework. It is not exactly the same as the existing FAST_HEX, but
performance is slightly better and speed is very similar. Enables
removing a lot of duplicate code.

Change-Id: I152736393438c25bdf7e96b37cbb8ce330f4f94a
 2014-03-03 15:13:59 -08:00
Jim Bankoski
e5e9b05d68 vp9_reconinter.h static functions in header converted to global 
Change-Id: I916944950deb22f4c2301d83a803b732bf3ecd77
 2014-03-03 14:58:43 -08:00
Dmitry Kovalev
f084af5ca7 Merge "Adding consts and cleaning up vp9_rdopt." 2014-03-03 14:17:31 -08:00
Jim Bankoski
b247c14c07 Merge "cost_coefs approximation speed up" 2014-03-03 14:08:24 -08:00
Alex Converse
0873dc3ab4 Merge "Enforce intra_y_mode_mask for inter rd." 2014-03-03 12:55:25 -08:00
Dmitry Kovalev
c288367678 Adding consts and cleaning up vp9_rdopt. 
Change-Id: I9423b543e1be414e5c9e10480b813f06e6b88f8a
 2014-03-03 12:19:51 -08:00
Jim Bankoski
9c63e887e6 cost_coefs approximation speed up 
This patch adds a new speed feature which doesn't do the rather
expensive entropy context lookup or save to the table,  while
doing costing.

The speed up on desktop36p.y4m is around 10% other clips much less.

On the RTC test set this was + 1% in overall datarate.

Change-Id: Ia5144bbf45270671e7be9c8e4055369909e2f738
 2014-03-03 11:49:13 -08:00
Alex Converse
f466fc8bfa Refactor ZEROMV equivalence 
This gets more accurate mode hit stats. It's also the first step to
handling ZEROMV not being allowed more intelligently.

Change-Id: I5de6734507b5177bf73e9ddbad923f218c39f3e4
 2014-03-03 11:32:24 -08:00
Alex Converse
0fa1e7ee09 Enforce intra_y_mode_mask for inter rd. 
intra_y_mode_mask is already enforced for the sub8x8 case.
intra_uv_mode_mask is already enforced for all sizes.

Change-Id: Ia9dd14701cb49873c2e8f24eb5f8b255eaf76a1f
 2014-03-03 10:50:17 -08:00
Alex Converse
07c4d2252b Merge "Cleanup conditions in vp9_rd_pick_inter_mode_sb()." 2014-03-03 10:23:51 -08:00
Dmitry Kovalev
f97afbc8ea Merge "Using ref_mv[2] instead of two separate variables." 2014-02-28 16:07:45 -08:00
Dmitry Kovalev
3557dfc20f Merge "Sorting includes in vp9_rdopt.c." 2014-02-28 15:37:51 -08:00
Dmitry Kovalev
aed826b065 Using ref_mv[2] instead of two separate variables. 
Change-Id: I909a81991aa0cc18afe6526542c7513837445213
 2014-02-28 14:10:51 -08:00
Dmitry Kovalev
d89bdd3674 Sorting includes in vp9_rdopt.c. 
Change-Id: I7e2591b4b54e0eac8521e128c7d97f62d2057ed8
 2014-02-28 14:00:15 -08:00
Deb Mukherjee
f872a98b1b Adds speed 8 to vp9 as reference 
Adds a speed 8 to VP9 where only the nearestmv (0 mv) is searched.
This seems to be about the same speed as vp8 speed 5.

Adds a new speed feature to disable inter modes based on a mask for
each blocksize.

Adds code for having lower complexity motion search methods
in nonrd pick mode function, even though speed 7 still uses DIAMOND
search for now.

Also uses HEX search for speed 6 rather than FAST_HEX which improves
psnr by 0.56% without any noticeable speed drop (tested on gipsmotion).

Change-Id: Ic13176572dbd3aed5884a26786940a4b1bbd8a75
 2014-02-28 12:29:23 -08:00
Dmitry Kovalev
28bd1dd15e Merge "Adding consts to arguments of vp9_block_error()." 2014-02-28 10:51:43 -08:00
Dmitry Kovalev
0429c08823 Merge "Removing unnecessary clamp() call." 2014-02-28 10:49:35 -08:00
Dmitry Kovalev
9d0d6d1945 Merge "Explicit lossless handling in rd_pick_intra4x4block()." 2014-02-28 10:49:11 -08:00
Alex Converse
4c8d70d771 Cleanup conditions in vp9_rd_pick_inter_mode_sb(). 
Change-Id: I4e5ca10f7aef2d37fda835b369828d0bbff7c8a0
 2014-02-27 19:16:50 -08:00
Dmitry Kovalev
9004091e8c Removing unnecessary clamp() call. 
Change-Id: Iaaa16b4b2c581eaeb9e4ecfcfe60f98b8a0fa40b
 2014-02-27 18:48:29 -08:00
Dmitry Kovalev
791e9bdac9 Adding consts to arguments of vp9_block_error(). 
Change-Id: Id145da99259866109cfee8b47a1d8f309944b937
 2014-02-27 18:17:08 -08:00
Alex Converse
a70ae5d9ed Precompute vp9_rd_pick_inter_mode_sb loop escape conditions. 
All escape conditions that remain require knowledge of best_rd or
best_mode_index.

Change-Id: I6f77e4e629cacd54c8149ad0a98d54c8ee4ae249
 2014-02-27 17:05:52 -08:00
Jingning Han
2c6ddcc606 Cosmetic change mbmi->ref_frame to refs 
In handle_inter_mode, the reference frames are set in refs buffer.
One can use refs buffer directly to avoid redundant fetch.

Change-Id: I811d408cae52dcd5e053dd4bfe69550eb6a2ff56
 2014-02-27 11:43:03 -08:00
Dmitry Kovalev
f81822a568 Merge "Moving common code into vp9_get_entropy_contexts()." 2014-02-27 09:55:46 -08:00
Dmitry Kovalev
129c994f3a Merge "Replacing int_mv with MV in single_motion_search()." 2014-02-27 09:55:18 -08:00
Dmitry Kovalev
a05faf74d4 Replacing int_mv with MV in single_motion_search(). 
Change-Id: I527c42fa776c772c26c027a47f3dada129f5c33e
 2014-02-26 17:07:06 -08:00
Dmitry Kovalev
9349b82bd2 Moving common code into vp9_get_entropy_contexts(). 
Change-Id: I197670a405f7c2e7796424faa187a61081db8567
 2014-02-26 16:20:17 -08:00
Dmitry Kovalev
c313c54835 Cleaning up cost_coeffs(). 
Change-Id: I02f097fd7c4c787035f03114ddde5b04b2640b39
 2014-02-26 14:56:00 -08:00
Dmitry Kovalev
40a65cd1e5 Explicit lossless handling in rd_pick_intra4x4block(). 
Change-Id: I86cb0be468ade9d891ffd3ed47eceaefac8dd0c4
 2014-02-26 13:43:46 -08:00
Dmitry Kovalev
28cd972810 Merge "Cleaning up vp9_rdopt.c." 2014-02-26 13:25:10 -08:00
Yaowu Xu
d66ecf0dc1 Separate super_block_yrd() into two functions 
for inter and intra respectively

Change-Id: I7764d3af780072f7bd7bde201f454dcdd2816e76
 2014-02-26 09:52:05 -08:00
Dmitry Kovalev
55a1269bd9 Merge "Removing redundant vp9_clear_system_state() call." 2014-02-26 09:19:54 -08:00
Dmitry Kovalev
abe21e42e7 Removing redundant vp9_clear_system_state() call. 
This function is already called in vp9_initialize_rd_consts().

Change-Id: I88c0484a7274660287fa25fdf5cdb721d3284e01
 2014-02-25 18:11:42 -08:00
Dmitry Kovalev
7d121ea86e Cleaning up vp9_rdopt.c. 
Change-Id: Ic7553a037493107c33cfb9815178a54095a289ec
 2014-02-25 17:46:27 -08:00
Deb Mukherjee
276e568997 Merge "Adds variance based fixed size partitioning" 2014-02-25 13:46:21 -08:00
Deb Mukherjee
10bae82510 Adds variance based fixed size partitioning 
Adds a method for determining a fixed size partition based on
variance of a 64x64 SB. This method is added to rtc speed 6.
Also fixes a bug in rtc_use_partition() and includes some
refactoring related to partitioning search, and some cosmetics.

Currently compared to speed 5, the coding efficiency of speed 6
is -19% and that of speed 7 is -55%, in cbr mode.

Change-Id: I057e04125a8b765906bb7d4bf7a36d1e575de7c6
 2014-02-25 12:20:59 -08:00
Dmitry Kovalev
4632a96d97 Merge "Using vp9_subtract_plane instead of vp9_subtract_{sb, sby, sbuv}." 2014-02-25 11:06:05 -08:00
Dmitry Kovalev
7bca32a6a3 Merge "Changing vp9_full_search_sad{, x3, x8} signatures." 2014-02-25 10:51:17 -08:00
Yaowu Xu
b67bd637e0 Merge changes I7e96d619,I9a7631d5 
* changes:
  normalize int64_t high value to INT64_MAX
  resolve issue with arm code failing unit test
 2014-02-25 08:22:49 -08:00
Jim Bankoski
ec55dd1007 normalize int64_t high value to INT64_MAX 
Change-Id: I7e96d6199f882d35357f6a9a08c04ad0af5dc26e
 2014-02-25 07:29:48 -08:00
Jingning Han
4b3e44f91d Merge "Periodically update mode and mv costs" 2014-02-22 11:54:20 -08:00
Jingning Han
836252bfa6 Periodically update mode and mv costs 
Skip coefficient cost update in non-RD mode decision setting. Allow
periodical mode and motion vector cost update. Currently every other
8 frames. The increment runtime is a constant number. Hence more
visible for CIF resolution, while negligible for 1080p.

Speed -6 compression performance for rtc set is improved by 4.5%.

Change-Id: I27e0ad7c521fcc2af1d825582cbdd1a27ac4c323
 2014-02-21 18:25:43 -08:00
Alex Converse
463ba70581 vp9_rd_pick_inter_mode_sb() reorganization 
* Reduce the number of short cirtcuit checks by pre-computing and combining like checks.
* Postpone non-trivial initializations until after the shortcircuits are evaluated.
* Add some consts and const pointers.

No change to the actual results of the call or output of the encoder.

Change-Id: Ie44c4702aec6e08cfe0b8b0ba3cd6b57206478d1
 2014-02-20 18:06:25 -08:00
Yunqing Wang
cde6b50cb1 Merge "Use fast HEX search in real time mode" 2014-02-20 12:07:10 -08:00
Paul Wilkins
bb61327b98 Merge "vp9_rdopt.c: Use int64_t for dist_sum and rate_sum in model_rd_for_sb()." 2014-02-20 02:03:49 -08:00
Alex Converse
43b7959dbc Merge "Do not use the value of 'rate_mv' if uninitialized." 2014-02-19 12:41:14 -08:00
Tom Finegan
a0e495579e vp9_rdopt.c: Use int64_t for dist_sum and rate_sum in model_rd_for_sb(). 
Removes unnecessary casts and silences warnings.

Change-Id: Ic516a909a2b3748831be6717f02d86ca60190af3
 2014-02-18 22:31:11 -08:00
Alex Converse
2ceaf10e07 Do not use the value of 'rate_mv' if uninitialized. 
This happens when exiting single_motion_search() early due to adaptive_motion_search.

Change-Id: Ic396e7e31e59ff219bb66a459c873c9e5b17400d
 2014-02-18 17:04:42 -08:00
Adrian Grange
9b9c33a2b8 Remove comment from calls to vp9_clear_system_state. 
Removed the comment "// __asm emms;" from all calls
to vp9_clear_system_state.

Change-Id: Ib4dae69c1cdf3f185b04184a870cd70c4d703f10
 2014-02-18 15:43:42 -08:00
Yunqing Wang
360c80cfb9 Use fast HEX search in real time mode 
In good quality mode motion search, the best matches are normally
found after searching in a large area. In real time mode, to make
encoding fast, a center-biased fast HEX search is used, which
converges quickly most of the time. A 4-point diamond search is
also carried out as the following refining search, which gives more
precise results, and maintains good motion search quality.

At speed 5, the borg test on rtc set showed an overall PSNR loss of
0.936%. The encoding speed gain is 4% - 5%.

Change-Id: I42cd68bb56a09ca1b86293c99d5f7312225ca7ae
 2014-02-18 14:35:16 -08:00
Dmitry Kovalev
36420009ea Changing vp9_full_search_sad{, x3, x8} signatures. 
Passing block MV pointer instead of block index into
vp9_full_search_sad{, x3, x8} functions.

Change-Id: Ica07356633471c2c8f81b583a7aeba85a436bafb
 2014-02-17 14:24:57 +01:00
Dmitry Kovalev
f6fd5b2704 Using vp9_subtract_plane instead of vp9_subtract_{sb, sby, sbuv}. 
Change-Id: I67a82a347245076b6c3b0bc41b587f9961a29943
 2014-02-17 13:57:40 +01:00
Deb Mukherjee
56835f1bdd Make cpi->speed always positive 
Minor fix to ensure that positive and negative cpu_used
values produce the same output.

Change-Id: I9157d05cb9a7c0bd57a4d8a9f268205a825b9b0b
 2014-02-14 14:28:58 -08:00
Jim Bankoski
323a7120b9 Merge "vp9_rdopt.c : Silence more V.S. compiler warnings." 2014-02-14 14:23:51 -08:00
Paul Wilkins
40e374bbae vp9_rdopt.c : Silence more V.S. compiler warnings. 
Change-Id: I151c6c9396b8ea1ce2e05b80359f60f0d38af138
 2014-02-14 11:28:37 -08:00
Alex Converse
bb07de7cce Remove some unused and non-persistant variables from VP9_COMP. 
Change-Id: I4deb1b97eec6b1244e3460a1162b41fa5312654a
 2014-02-14 10:17:31 -08:00
Jim Bankoski
5750f78d61 Merge "fast approximate model_rd_from_var_lapndz" 2014-02-14 09:08:52 -08:00
Dmitry Kovalev
fde1b6d7f2 Using MV instead of int_mv inside vp9_full_pixel_diamond(). 
Change-Id: If33a5a12c4025d9b5ec863dfccea7ee70f800665
 2014-02-13 11:23:05 -08:00
Dmitry Kovalev
df6c523fed Merge "Renaming skip_coeff to skip for consistency." 2014-02-13 11:04:34 -08:00
Jim Bankoski
d7be0fd5ea Merge "vp9_rdopt.c static analysis issues resolved" 2014-02-13 06:22:08 -08:00
Dmitry Kovalev
c00d88cdae Merge "Removing init_rdcost_stack() + cleanup." 2014-02-12 18:24:03 -08:00
Dmitry Kovalev
8c3ca45dfb Merge "Converting int_mv to MV." 2014-02-12 17:53:50 -08:00
Dmitry Kovalev
004c8c636e Renaming skip_coeff to skip for consistency. 
Change-Id: I036e815ca63d00cba71202ae09ba0f6ef745dcb8
 2014-02-12 17:44:12 -08:00
Jim Bankoski
bb2d683c26 vp9_rdopt.c static analysis issues resolved 
Change-Id: Id53b574a4ecb5c8749383b3758c46b6bc1b275d5
 2014-02-12 17:00:57 -08:00
Dmitry Kovalev
733a17d253 Converting int_mv to MV. 
Change-Id: Id15285aa48ac6d8fec19a1946e6391412d84f5be
 2014-02-12 15:40:43 -08:00
Jim Bankoski
9e190dfbfe fast approximate model_rd_from_var_lapndz 
Change-Id: Ieceaa16312941992d4a57455e336d625dfe4e094
 2014-02-12 14:16:55 -08:00
Jingning Han
0eecccc51e Remove inactive control parameters 
Change-Id: Ic5692af975fe6bd2d8ec82bbae103c6f7c2fc13e
 2014-02-12 12:48:15 -08:00
Yunqing Wang
356a7e9642 Merge "Enable encode_breakout in real time encoding" 2014-02-11 21:07:24 -08:00
Dmitry Kovalev
eff5b79260 Removing init_rdcost_stack() + cleanup. 
Change-Id: I6fcbc833063c658749b2d43bb9968a5762647061
 2014-02-11 18:08:06 -08:00
Dmitry Kovalev
9453c64726 Merge "Hiding encode_b_args struct inside vp9_encodemb.c." 2014-02-11 17:36:05 -08:00
Yunqing Wang
507fd5220b Enable encode_breakout in real time encoding 
In real time encoding, we enable encode_breakout to make encoding
fast. A speed feature "use_encode_breakout" is defined to set
encode_breakout thresholds for different speeds.

However, currently, static_thresh is an encoder option. The encode_
breakout can be turned off if user sets static_thresh=0 specifically.

The rtc set borg test result: (need to set --static_thresh=1)
speed -5, psnr loss -3.543%;
speed -4, psnr loss -2.358%;
speed -3, psnr loss -0.771%.

Encoding speed test:
speed -5, 11% - 60% speedup;
speed -4, 5.5% - 28% speedup;
speed -3, 0.8% - 7% speedup.

Change-Id: Icde592ffbe77eac7446f872a2e9eb2051733677b
 2014-02-11 15:30:54 -08:00
Dmitry Kovalev
28f46aa633 Merge "Fixing errorperbit calculation." 2014-02-11 10:19:59 -08:00
Jingning Han
734938dc6b Use more meaningful names for speed features 
Use frame_parameter_update to precisely describe the functionality.

Change-Id: Ia9a55ba8efef7b987e30d949dd00ac716189bdb9
 2014-02-10 15:20:11 -08:00
Dmitry Kovalev
71b7cb2006 Fixing errorperbit calculation. 
Change-Id: I06e082a18dbcc6e126cf288ee769c1480e3f2f4d
 2014-02-10 11:06:42 -08:00
Dmitry Kovalev
398f2f6298 Cleaning up rd_check_segment_txsize() function. 
Change-Id: I7c09f84b26eb499daafd1393b48f12abb8a6fb8f
 2014-02-08 20:18:37 -08:00
Dmitry Kovalev
441b990017 Hiding encode_b_args struct inside vp9_encodemb.c. 
Change-Id: I5bcd32874f8a8a693e3eb68ef6728dfbf5475bda
 2014-02-08 19:30:45 -08:00
Dmitry Kovalev
005fc6970b Finally removing "short" from transform names. 
Change-Id: I5259b68dc1bcceb153e3ffe638a79a59a3019e9d
 2014-02-06 11:54:15 -08:00
Jim Bankoski
9dec7712ab static function convert to inline or global vp9_blockd.h 
Change-Id: Ifdd951f24932839f06d1c700371662511dde6ebe
 2014-01-31 19:50:40 -08:00