platform/upstream/libvpx.git
11 years agoMerge "Add bits for colorspace, profile" into experimental
John Koleszar [Fri, 7 Jun 2013 18:41:02 +0000 (11:41 -0700)]
Merge "Add bits for colorspace, profile" into experimental

11 years agoMerge "Add marker bit to bool-coded partition start" into experimental
John Koleszar [Fri, 7 Jun 2013 18:40:58 +0000 (11:40 -0700)]
Merge "Add marker bit to bool-coded partition start" into experimental

11 years agoMerge "Remove two un-used entries in mode_lf_delta[]" into experimental
Yaowu Xu [Fri, 7 Jun 2013 17:10:45 +0000 (10:10 -0700)]
Merge "Remove two un-used entries in mode_lf_delta[]" into experimental

11 years agoMerge "Specify mv neighborhood for block larger than 8x8" into experimental
Yaowu Xu [Fri, 7 Jun 2013 17:09:35 +0000 (10:09 -0700)]
Merge "Specify mv neighborhood for block larger than 8x8" into experimental

11 years agoRemove two un-used entries in mode_lf_delta[]
Yaowu Xu [Fri, 7 Jun 2013 05:55:31 +0000 (22:55 -0700)]
Remove two un-used entries in mode_lf_delta[]

With the removal of i4X4 and SPLIT_MV modes, the two entries for the
modes are no longer used. This patch remove the coding of the deltas.

Change-Id: Iea4eb500404ebe9706159380a03b8eca542fb4c3

11 years agoMerge "Coding updates for tx-size selection" into experimental
Deb Mukherjee [Fri, 7 Jun 2013 16:19:36 +0000 (09:19 -0700)]
Merge "Coding updates for tx-size selection" into experimental

11 years agoMerge "Revert "Align frame size to 8 instead of 16."" into experimental
Ronald S. Bultje [Fri, 7 Jun 2013 16:01:33 +0000 (09:01 -0700)]
Merge "Revert "Align frame size to 8 instead of 16."" into experimental

11 years agoSpecify mv neighborhood for block larger than 8x8
Yaowu Xu [Thu, 6 Jun 2013 00:05:19 +0000 (17:05 -0700)]
Specify mv neighborhood for block larger than 8x8

The new neighorbhood adapts to the shape and size of the block type
cif +.16%
stdhd +.13%

Change-Id: I978db58278e9ae3fbd6726ef831bdfc5f5f37d02

11 years agoRevert "Align frame size to 8 instead of 16."
Ronald S. Bultje [Fri, 7 Jun 2013 15:59:27 +0000 (08:59 -0700)]
Revert "Align frame size to 8 instead of 16."

This reverts commit c2574414d432c7d040f3b2b05f23a109a801ea69

Change-Id: Ie9013cb0bb43e639e01b4588f630b1da59295d38

11 years agoCoding updates for tx-size selection
Deb Mukherjee [Thu, 6 Jun 2013 18:14:04 +0000 (11:14 -0700)]
Coding updates for tx-size selection

Changes to the coding of transform sizes, along with forward
and backward probability updates.

Results:
derf300: +0.241%

Context based coding of transform sizes will be in a separate
patch.

Change-Id: I97241d60a926f014fee2de21fa4446ca56495756

11 years agoFix bug in segment skip.
Paul Wilkins [Fri, 7 Jun 2013 12:27:08 +0000 (13:27 +0100)]
Fix bug in segment skip.

Wrong max data size (skip has no data) and use of vp9_get_segdata()
when it should be vp9_segfeature_active().

Change-Id: I1eb97d33df6e2a42cc589049f704266fe3639902

11 years agoCompound inter encoder bug fix.
Paul Wilkins [Fri, 7 Jun 2013 11:29:15 +0000 (12:29 +0100)]
Compound inter encoder bug fix.

In the longer term the encoder should allow compound as long
as one of the buffers has opposite sign bias and as per the decoder
this buffer is then set as the fixed reference. However at the moment
the encoder and RD loop only supports the case where the ALTREF_FRAME
buffer (or third of the 3 allowed in any given frame) is the odd one out.

This patch fixes a bug that would allow compound inter and set
fixed ref to ALTREF_FRAME when it is not the odd one out.

Change-Id: Ic83a69486e088a147ba83a4aedc2a0042f6b3721

11 years agoAdd bits for colorspace, profile
John Koleszar [Fri, 7 Jun 2013 06:53:56 +0000 (23:53 -0700)]
Add bits for colorspace, profile

Adds 3 bits for colorspace (sent on keyframes), 2 bits for version.

Change-Id: Iaa0cf1dcdd085cebb46e2bc4a7c78cd33cf24325

11 years agoAdd marker bit to bool-coded partition start
John Koleszar [Fri, 7 Jun 2013 01:03:44 +0000 (18:03 -0700)]
Add marker bit to bool-coded partition start

Adds a marker bit to allow distinguishing the frame header from its residual
data.

Change-Id: Id75d47acc9e5a97007e4690c4f8748a4ce63e641

11 years agoMerge "Removed rectangular intra prediction code" into experimental
Yaowu Xu [Fri, 7 Jun 2013 05:58:07 +0000 (22:58 -0700)]
Merge "Removed rectangular intra prediction code" into experimental

11 years agofix a typo
Yaowu Xu [Fri, 7 Jun 2013 05:25:13 +0000 (22:25 -0700)]
fix a typo

Change-Id: I8fd21e3a8435b873c5687d8b273922fc60988295

11 years agoFix a merge conflict
Yaowu Xu [Fri, 7 Jun 2013 05:10:07 +0000 (22:10 -0700)]
Fix a merge conflict

ref_frame in MB_Mode_Info was changed in the ref frame coding patch
to be an array to handle first and second reference frame, this patch
fix the loop filter code that use the pointer directly as reference
frame.

Change-Id: I71afa5a49deb50c1bc38029fd07470b984c6dfe9

11 years agoRemoved rectangular intra prediction code
Yaowu Xu [Tue, 4 Jun 2013 17:59:27 +0000 (10:59 -0700)]
Removed rectangular intra prediction code

As all intra predictions happen on squared transform block now.

Change-Id: I7ec91e3f0ad01383a03d2bd3099bbf32e87e3466

11 years agoMerge "Fix FIXME." into experimental
Jim Bankoski [Fri, 7 Jun 2013 03:50:51 +0000 (20:50 -0700)]
Merge "Fix FIXME." into experimental

11 years agoMerge "Align frame size to 8 instead of 16." into experimental
Jim Bankoski [Fri, 7 Jun 2013 03:49:59 +0000 (20:49 -0700)]
Merge "Align frame size to 8 instead of 16." into experimental

11 years agoMerge "Reimplementation of loop filter" into experimental
John Koleszar [Fri, 7 Jun 2013 00:34:26 +0000 (17:34 -0700)]
Merge "Reimplementation of loop filter" into experimental

11 years agoAlign frame size to 8 instead of 16.
Ronald S. Bultje [Thu, 6 Jun 2013 22:43:06 +0000 (15:43 -0700)]
Align frame size to 8 instead of 16.

Change-Id: Ic22f416a33de558519d5c30a929f6a954546ade9

11 years agoFix FIXME.
Ronald S. Bultje [Thu, 6 Jun 2013 23:18:41 +0000 (16:18 -0700)]
Fix FIXME.

Change-Id: I47a9857d35da1bff6153f8090c6b98b689b31a61

11 years agoChange ref frame coding.
Ronald S. Bultje [Thu, 6 Jun 2013 20:44:34 +0000 (13:44 -0700)]
Change ref frame coding.

Code intra/inter, then comp/single, then the ref frame selection.
Use contextualization for all steps. Don't code two past frames
in comp pred mode.

Change-Id: I4639a78cd5cccb283023265dbcc07898c3e7cf95

11 years agoMerge "fix vp9_wb_write_bit uninitialized variable" into experimental
Jim Bankoski [Fri, 7 Jun 2013 00:13:57 +0000 (17:13 -0700)]
Merge "fix vp9_wb_write_bit uninitialized variable" into experimental

11 years agofix vp9_wb_write_bit uninitialized variable
Jim Bankoski [Thu, 6 Jun 2013 23:48:34 +0000 (16:48 -0700)]
fix vp9_wb_write_bit uninitialized variable

This fixes a valgrind error.

Change-Id: I0e1ef212ba09d65e3d71dd209f0786ae6530d2c8

11 years agoMerge "Moving segmentation and tile info to uncompressed header." into experimental
Dmitry Kovalev [Thu, 6 Jun 2013 22:34:00 +0000 (15:34 -0700)]
Merge "Moving segmentation and tile info to uncompressed header." into experimental

11 years agoMoving segmentation and tile info to uncompressed header.
Dmitry Kovalev [Thu, 6 Jun 2013 19:33:12 +0000 (12:33 -0700)]
Moving segmentation and tile info to uncompressed header.

Change-Id: I0ca77329d882a2026f6c1941b8e447d86bc87bda

11 years agoNew intra mode and partitioning probabilities.
Ronald S. Bultje [Mon, 3 Jun 2013 17:39:40 +0000 (10:39 -0700)]
New intra mode and partitioning probabilities.

Split partition probabilities between keyframes and non-keyframes,
since they are fairly different. Also have per-blocksize interframe
y intramode probabilities, since these vary heavily between different
blocksizes.

Lastly, replace default probabilities for partitioning and intra modes
with new ones generated from current codec. Replace counts with actual
probabilities also.

Change-Id: I77ca996e25e4a28e03bdbc542f27a3e64ca1234f

11 years agoBug fix in rd_pick_inter_mode_sb_
Jingning Han [Thu, 6 Jun 2013 17:02:08 +0000 (10:02 -0700)]
Bug fix in rd_pick_inter_mode_sb_

Fix the calculation of step size in height.

Change-Id: I0e0c0175f141f5a41214ae51cef233d13942d3c5

11 years agoMerge "Rd thresholds change with block size." into experimental
Paul Wilkins [Thu, 6 Jun 2013 16:27:44 +0000 (09:27 -0700)]
Merge "Rd thresholds change with block size." into experimental

11 years agoMerge "Turn off compound inter search refinement for good quality." into experimental
Paul Wilkins [Thu, 6 Jun 2013 16:27:31 +0000 (09:27 -0700)]
Merge "Turn off compound inter search refinement for good quality." into experimental

11 years agosigns reverted
Jim Bankoski [Thu, 6 Jun 2013 15:59:22 +0000 (08:59 -0700)]
signs reverted

Change-Id: Ieface458c83eb6e7ee95595d9fc662f372117c9a

11 years agoReimplementation of loop filter
John Koleszar [Thu, 30 May 2013 16:12:57 +0000 (09:12 -0700)]
Reimplementation of loop filter

This version of the loop filter supports non-4:2:0 subsampling and
a fourth plane, as well as changing the filtering order to be more
friendly to hardware implementations.

The filters are applied first to all vertical edges within the
64x64 SB, followed by the top horizontal edge and any internal
horizontal edges. Since filtering is applied on each 4x4 edge
serially, a dependency is created from filtering one block edge
to the next. It would be possible to remove this depencnecy by
building all filtering decisions from the unfiltered
reconstruction data.

Change-Id: I08f3e9683eb7bded8a76651cbc50fc0dfdd05fa7

11 years agoRd thresholds change with block size.
Paul Wilkins [Mon, 3 Jun 2013 11:51:29 +0000 (12:51 +0100)]
Rd thresholds change with block size.

Added structures to support independent rd thresholds
for different block sizes (and set experimental block
size correction factors).

Added structure to to allow dynamic adaptation of thresholds
per mode and per block size basis depending on how often
the mode/block size combination is seen (currently fixed factor).

Removed some unused variables.

TODO
- Adaptation of thresholds based on how often each mode chosen.
- The baseline mode values could also be adjusted based on
  the block size (e.g. for a particular intra mode use a low threshold
  for 4x4 prediction blocks but a relatively high value for 64x64.

Change-Id: Iddee65ff3324ee309815ae7c1c5a8584720e7568

11 years agoTurn off compound inter search refinement for good quality.
Paul Wilkins [Tue, 4 Jun 2013 14:58:53 +0000 (15:58 +0100)]
Turn off compound inter search refinement for good quality.

Turn this feature off for some modes in  "good" quality.

Change-Id: I3f262d62cca8f01736b977af1465291e8be29f0a

11 years agodon't tokenize & encode tokens for blocks in UMV
Jim Bankoski [Thu, 6 Jun 2013 13:07:09 +0000 (06:07 -0700)]
don't tokenize & encode tokens for blocks in UMV

This avoids encoding tokens for blocks that are entirely
in the UMV border. This changes the bitstream.

Change-Id: I32b4df46ac8a990d0c37cee92fd34f8ddd4fb6c9

11 years agoMerge "Moving bits from compressed header to uncompressed one." into experimental
Dmitry Kovalev [Thu, 6 Jun 2013 08:15:43 +0000 (01:15 -0700)]
Merge "Moving bits from compressed header to uncompressed one." into experimental

11 years agoMerge "Fix in forward updates for INTRA modes/partitions" into experimental
Deb Mukherjee [Thu, 6 Jun 2013 07:07:06 +0000 (00:07 -0700)]
Merge "Fix in forward updates for INTRA modes/partitions" into experimental

11 years agoMerge "Fix UV intra coding rd loop" into experimental
Jingning Han [Thu, 6 Jun 2013 04:47:00 +0000 (21:47 -0700)]
Merge "Fix UV intra coding rd loop" into experimental

11 years agoFix UV intra coding rd loop
Jingning Han [Thu, 6 Jun 2013 04:14:14 +0000 (21:14 -0700)]
Fix UV intra coding rd loop

This commit makes the coding/reconstruction operations of intra
coding rate-distortion loop for UV components consistent with those
of the encoding process.

key frame coding gains:
derf:   0.11%
stdhd:  0.42%

Change-Id: I8d49f83924a320e3689ef2d60096c49d7f0c7a40

11 years agoMoving bits from compressed header to uncompressed one.
Dmitry Kovalev [Thu, 6 Jun 2013 03:56:37 +0000 (20:56 -0700)]
Moving bits from compressed header to uncompressed one.

Bits moved: refresh_frame_flags, active_ref_idx[], ref_frame_sign_bias[],
allow_high_precision_mv, mcomp_filter_type, ref_pred_probs[].

Derf results: +0.040%

Change-Id: I011f43c7eac0371d533b255fd99aee5ed75b85a5

11 years agoFix in forward updates for INTRA modes/partitions
Deb Mukherjee [Wed, 5 Jun 2013 17:42:52 +0000 (10:42 -0700)]
Fix in forward updates for INTRA modes/partitions

Results:
derfraw300: +0.2

Change-Id: Ie40dc3b31e877ee705f936066d7fa5702bd01ecd

11 years agoCosmetic renaming VP9_MVREFS to VP9_INTER_MODES
Deb Mukherjee [Wed, 5 Jun 2013 18:21:44 +0000 (11:21 -0700)]
Cosmetic renaming VP9_MVREFS to VP9_INTER_MODES

NO bitstream change

Change-Id: I79f6146dac5fdd157051b6f8dc611c0b7b5e5f7f

11 years agoClean-ups on switchable interpolation and mv_ref
Deb Mukherjee [Tue, 4 Jun 2013 22:25:16 +0000 (15:25 -0700)]
Clean-ups on switchable interpolation and mv_ref

Adds backward adaptation and differential forward updates of switchable
interpolation filter probabilities. Also adds some cosmetic cleanups
and minor fixes on mv_ref probabilities.

derfraw300: +0.353% (with most coming from switchable interp changes)

Change-Id: Ie2718be73528c945fd0d80cfd63ca2d9cb3032de

11 years agoMerge "Make sb intra rd search consistent with encoding" into experimental
Jingning Han [Tue, 4 Jun 2013 21:59:05 +0000 (14:59 -0700)]
Merge "Make sb intra rd search consistent with encoding" into experimental

11 years agoMake sb intra rd search consistent with encoding
Jingning Han [Mon, 3 Jun 2013 22:33:31 +0000 (15:33 -0700)]
Make sb intra rd search consistent with encoding

This commit makes operations of the superblock intra coding rate
distortion optimization consistent with those used in the encoding
process. Given the test prediction mode and transform size, the rd
optimizer encodes and reconstructs each transformed block of the
superblock consecutively, then computes the total rate-distortion
costs accosicated with the current superblock to select the coding
decisions.

It achieves coding performance gains:
derf 0.353%
yt   1.111%

Change-Id: I0da2eb7a71361dfb8c1384927fc536b0c2790d07

11 years agoMerge "Fix a off-by-one bug" into experimental
Yaowu Xu [Mon, 3 Jun 2013 21:56:38 +0000 (14:56 -0700)]
Merge "Fix a off-by-one bug" into experimental

11 years agoMerge "Replacing memcpy with struct assignment." into experimental
Dmitry Kovalev [Mon, 3 Jun 2013 21:32:05 +0000 (14:32 -0700)]
Merge "Replacing memcpy with struct assignment." into experimental

11 years agoMerge "Moving quantization and loopfilter data to uncompressed header." into experimental
Dmitry Kovalev [Mon, 3 Jun 2013 21:29:34 +0000 (14:29 -0700)]
Merge "Moving quantization and loopfilter data to uncompressed header." into experimental

11 years agoFix a off-by-one bug
Yaowu Xu [Fri, 31 May 2013 18:18:23 +0000 (11:18 -0700)]
Fix a off-by-one bug

in the calculation of maximum number of tiles in log2 scale.

Change-Id: Id283d6e51a8b926015fd3fc631cdbfb4b8268d4a

11 years agoMoving quantization and loopfilter data to uncompressed header.
Dmitry Kovalev [Mon, 3 Jun 2013 17:50:57 +0000 (10:50 -0700)]
Moving quantization and loopfilter data to uncompressed header.

Overall PSNR drop on derf set is -0.024.

Change-Id: I1c05d2ace83488205ca16e3b06cd5f0ebceec8d6

11 years agoPut iterative motion search under speed control
Jingning Han [Mon, 3 Jun 2013 16:16:48 +0000 (09:16 -0700)]
Put iterative motion search under speed control

Enable iterative motion search for compound inter-inter prediction
of block sizes 4x4/4x8/8x4 only when best coding quality is selected.
The iterative motion search provides about 0.1% gains for derf and
stdhd at this point, at the expense of longer runtime.

Change-Id: Idc03e7f827e51f1bb8d269bc3752ee297a6bbfe5

11 years agoMerge "Replace scatter scan 32x32 with HW friendly scan." into experimental
Paul Wilkins [Mon, 3 Jun 2013 09:42:37 +0000 (02:42 -0700)]
Merge "Replace scatter scan 32x32 with HW friendly scan." into experimental

11 years agoMerge "vp9_find_mv_refs_idx change for last frame." into experimental
Paul Wilkins [Mon, 3 Jun 2013 09:34:46 +0000 (02:34 -0700)]
Merge "vp9_find_mv_refs_idx change for last frame." into experimental

11 years agoReplacing memcpy with struct assignment.
Dmitry Kovalev [Fri, 31 May 2013 23:00:32 +0000 (16:00 -0700)]
Replacing memcpy with struct assignment.

Change-Id: Ib557cc6351404b9e178e95a545883eb3666f11f0

11 years agoMerge "Adding plane_block_width and plane_block_height functions." into experimental
Dmitry Kovalev [Fri, 31 May 2013 22:28:45 +0000 (15:28 -0700)]
Merge "Adding plane_block_width and plane_block_height functions." into experimental

11 years agoMerge "Adding new encode_txfm function." into experimental
Dmitry Kovalev [Fri, 31 May 2013 21:13:58 +0000 (14:13 -0700)]
Merge "Adding new encode_txfm function." into experimental

11 years agoCosting fixes related to trellis optimization
Deb Mukherjee [Thu, 30 May 2013 23:20:58 +0000 (16:20 -0700)]
Costing fixes related to trellis optimization

Migrates costing changes/fixes from the rebalance expt to the head
without the expt on.

Rebased.

Change-Id: I51677d62f77ed08aca8d21a4c9a13103eb8de93f
Results:
derfraw300: +0.126%

11 years agoAdding new encode_txfm function.
Dmitry Kovalev [Thu, 30 May 2013 21:50:41 +0000 (14:50 -0700)]
Adding new encode_txfm function.

Moving some code from vp9_pack_bitstream to encode_txfm function.

Change-Id: Icc25d6083e54f09886216fea632ceac002042d7f

11 years agoRenaming 'motion_vector' to 'mv' for consistency.
Dmitry Kovalev [Thu, 30 May 2013 22:47:59 +0000 (15:47 -0700)]
Renaming 'motion_vector' to 'mv' for consistency.

Change-Id: Ie869ea4992e26867caec46cb878fc86a646aeb9f

11 years agoAdding plane_block_width and plane_block_height functions.
Dmitry Kovalev [Fri, 31 May 2013 19:30:32 +0000 (12:30 -0700)]
Adding plane_block_width and plane_block_height functions.

Change-Id: I02c17fb733c0f3c22dc3167c3d3182797415f1ae

11 years agoMerge "Fix silly bug with ENTROPY_STATS enabled." into experimental
Ronald S. Bultje [Fri, 31 May 2013 17:33:29 +0000 (10:33 -0700)]
Merge "Fix silly bug with ENTROPY_STATS enabled." into experimental

11 years agoFix silly bug with ENTROPY_STATS enabled.
Ronald S. Bultje [Fri, 31 May 2013 17:05:37 +0000 (10:05 -0700)]
Fix silly bug with ENTROPY_STATS enabled.

Change-Id: I615125483da71a623a930d6e20c42df82ea0e6ee

11 years agoMerge "Merge all various transform size data trackers into single variables." into...
Ronald S. Bultje [Fri, 31 May 2013 16:59:24 +0000 (09:59 -0700)]
Merge "Merge all various transform size data trackers into single variables." into experimental

11 years agoMerge "Moved use_prev_in_find_mv_refs check to frame level" into experimental
Scott LaVarnway [Fri, 31 May 2013 16:35:51 +0000 (09:35 -0700)]
Merge "Moved use_prev_in_find_mv_refs check to frame level" into experimental

11 years agoMerge all various transform size data trackers into single variables.
Ronald S. Bultje [Fri, 31 May 2013 16:18:59 +0000 (09:18 -0700)]
Merge all various transform size data trackers into single variables.

Change-Id: I2dfc569106b29fbe4da20585a0e85e5e9ea6a4db

11 years agovp9_find_mv_refs_idx change for last frame.
Paul Wilkins [Fri, 31 May 2013 14:36:10 +0000 (15:36 +0100)]
vp9_find_mv_refs_idx change for last frame.

Restrict get_matching_candidate() to considering
mvs at 8x8 and larger sizes for last frame case.

This is to reduce the HW load of using vectors down
to the 4x4 level from the previous frame.

Change-Id: I6505e610fd63a4e22d67f136aec7905a01b893ba

11 years agoMerge "put back in lost speedups" into experimental
Jim Bankoski [Fri, 31 May 2013 14:12:43 +0000 (07:12 -0700)]
Merge "put back in lost speedups" into experimental

11 years agoput back in lost speedups
Jim Bankoski [Fri, 31 May 2013 13:47:40 +0000 (06:47 -0700)]
put back in lost speedups

speed >1 can be spead up by turning these on - lost in a prior commit

Change-Id: Iaef85e10ecfeec3aea5ab0e691edf02bb7f5190d

11 years agoFix inter mode context adaptation.
Sami Pietila [Fri, 31 May 2013 09:58:31 +0000 (12:58 +0300)]
Fix inter mode context adaptation.

Change-Id: Ibaa47be878c1cd84d88d7518418d2d8d38224e70

11 years agoMerge "Patch to remove implicit segmentation." into experimental
Paul Wilkins [Fri, 31 May 2013 09:56:20 +0000 (02:56 -0700)]
Merge "Patch to remove implicit segmentation." into experimental

11 years agoMerge "Changed to use a new variant of WHT" into experimental
Yaowu Xu [Fri, 31 May 2013 04:53:12 +0000 (21:53 -0700)]
Merge "Changed to use a new variant of WHT" into experimental

11 years agoMerge "Changed to use new intra coding calls for 1st pass" into experimental
Yaowu Xu [Fri, 31 May 2013 04:52:41 +0000 (21:52 -0700)]
Merge "Changed to use new intra coding calls for 1st pass" into experimental

11 years agoChanged to use new intra coding calls for 1st pass
Yaowu Xu [Fri, 31 May 2013 00:08:14 +0000 (17:08 -0700)]
Changed to use new intra coding calls for 1st pass

And removed 1st pass specific version of intra coding funcitons

Change-Id: Ia54e67c71d750957cb2efda8360bf2133468498a

11 years agoMinor cosmetic changes.
Ronald S. Bultje [Thu, 30 May 2013 23:34:59 +0000 (16:34 -0700)]
Minor cosmetic changes.

Change-Id: Ieb4a8c97bf1b1dfb993f40a9a3ef3bed5ae7d948

11 years agoMerge "Remove unused define." into experimental
Ronald S. Bultje [Fri, 31 May 2013 03:58:22 +0000 (20:58 -0700)]
Merge "Remove unused define." into experimental

11 years agoMerge "Merge VP9_YMODES, VP9_UV_MODES, INTRA_MODE_COUNT and cousins." into experimental
Ronald S. Bultje [Fri, 31 May 2013 03:58:19 +0000 (20:58 -0700)]
Merge "Merge VP9_YMODES, VP9_UV_MODES, INTRA_MODE_COUNT and cousins." into experimental

11 years agoMerge "Remove TX_SIZE_MAX_MB." into experimental
Ronald S. Bultje [Fri, 31 May 2013 03:58:16 +0000 (20:58 -0700)]
Merge "Remove TX_SIZE_MAX_MB." into experimental

11 years agoMerge "Remove one (unused) entry from mvref tables." into experimental
Ronald S. Bultje [Fri, 31 May 2013 03:58:13 +0000 (20:58 -0700)]
Merge "Remove one (unused) entry from mvref tables." into experimental

11 years agoMerge "Creates a new speed 1:" into experimental
Jim Bankoski [Fri, 31 May 2013 03:36:05 +0000 (20:36 -0700)]
Merge "Creates a new speed 1:" into experimental

11 years agoCreates a new speed 1:
Jim Bankoski [Thu, 30 May 2013 22:13:08 +0000 (15:13 -0700)]
Creates a new speed 1:

This speed 1 - uses variance threshold stolen from static-thresh
to determine split.  Any superblock with greater than the variance
set by static thresh * quantizer index squared is split. In addition
transform size is set to largest size less than or equal to partition
size, sub pixel filter is set to normal,  and only 12 modes are used
at all.

Change-Id: If7a2858ee70f96d1eb989c04fd87a332b147abef

11 years agoMerge "Remove splitmv." into experimental
Ronald S. Bultje [Fri, 31 May 2013 02:07:12 +0000 (19:07 -0700)]
Merge "Remove splitmv." into experimental

11 years agoMerge changes I98c18fe5,I80c37cff into experimental
Ronald S. Bultje [Fri, 31 May 2013 02:06:44 +0000 (19:06 -0700)]
Merge changes I98c18fe5,I80c37cff into experimental

* changes:
  Remove i4x4_pred.
  Remove unused table.

11 years agoRemove unused define.
Ronald S. Bultje [Thu, 30 May 2013 23:24:13 +0000 (16:24 -0700)]
Remove unused define.

Change-Id: Ic6555128206d61f47a46c550cb3dcaf3b4ec6374

11 years agoMerge VP9_YMODES, VP9_UV_MODES, INTRA_MODE_COUNT and cousins.
Ronald S. Bultje [Thu, 30 May 2013 23:21:48 +0000 (16:21 -0700)]
Merge VP9_YMODES, VP9_UV_MODES, INTRA_MODE_COUNT and cousins.

These are now merged in a new define called VP9_INTRA_MODES.

Change-Id: I0890f895756a7395d84c92f98f43e43f4cf9050d

11 years agoRemove TX_SIZE_MAX_MB.
Ronald S. Bultje [Thu, 30 May 2013 23:17:41 +0000 (16:17 -0700)]
Remove TX_SIZE_MAX_MB.

Change-Id: I715870513d1fef8471bfd0f5218a79360a1ef126

11 years agoRemove one (unused) entry from mvref tables.
Ronald S. Bultje [Thu, 30 May 2013 22:26:23 +0000 (15:26 -0700)]
Remove one (unused) entry from mvref tables.

Change-Id: Ieb4669ae564bec9f3051485ecdf186cb4e00decb

11 years agoRemove splitmv.
Ronald S. Bultje [Thu, 30 May 2013 19:49:38 +0000 (12:49 -0700)]
Remove splitmv.

We leave it in rdopt.c as a local define for now - this can be removed
later. In all other places, we remove it, thereby slightly decreasing
the size of some arrays in the bitstream.

Change-Id: Ic2a9beb97a4eda0b086f62c039d994b192f99ca5

11 years agoRemove i4x4_pred.
Ronald S. Bultje [Thu, 30 May 2013 18:27:40 +0000 (11:27 -0700)]
Remove i4x4_pred.

It remains as a local define in rdopt.c so we can distinguish between
split and non-split modes in the RD loop, but disappears outside that
scope in the codec.

Change-Id: I98c18fe5ab7e4fbd1d6620ec5695e2ea20513ce9

11 years agoRemove unused table.
Ronald S. Bultje [Thu, 30 May 2013 20:54:57 +0000 (13:54 -0700)]
Remove unused table.

Change-Id: I80c37cffa176bac942ab3051abdfd585ed5555e1

11 years agoChanged to use a new variant of WHT
Yaowu Xu [Thu, 30 May 2013 21:24:12 +0000 (14:24 -0700)]
Changed to use a new variant of WHT

The commit changed to use a new variant of Walsh-Hadamard Transform
by Tim Terriberry. This new variant has the best compression among a
number of variants that developed by Tim.

Change-Id: Icb3a88515463cfc644b17ca046fcd139db2557e9

11 years agoMerge "Remove set_scale_factors call" into experimental
Yunqing Wang [Thu, 30 May 2013 22:25:01 +0000 (15:25 -0700)]
Merge "Remove set_scale_factors call" into experimental

11 years agoMerge "Bugfix in forward update with modeling on." into experimental
Deb Mukherjee [Thu, 30 May 2013 20:33:51 +0000 (13:33 -0700)]
Merge "Bugfix in forward update with modeling on." into experimental

11 years agoBugfix in forward update with modeling on.
Deb Mukherjee [Thu, 30 May 2013 19:20:03 +0000 (12:20 -0700)]
Bugfix in forward update with modeling on.

Fixes an issue with reducing branch cts in the encoder causing
a drop in performance. The bug was introduced in a previous
clean up patch.

Test: Went back to the offending patch, applied this same fix
to it, and checked that results are identical to the parent
of that patch.

Change-Id: I0bad8e2d930235d0284300fcebf836ceb56f2498

11 years agoMerge "Merge all intra mode coding trees into a single one." into experimental
Ronald S. Bultje [Thu, 30 May 2013 18:27:51 +0000 (11:27 -0700)]
Merge "Merge all intra mode coding trees into a single one." into experimental

11 years agoMerge "Enable iterative motion search for 4x4 inter pred" into experimental
Jingning Han [Thu, 30 May 2013 18:02:10 +0000 (11:02 -0700)]
Merge "Enable iterative motion search for 4x4 inter pred" into experimental

11 years agoMerge "Add intra_only and reset_frame_context flags" into experimental
Adrian Grange [Thu, 30 May 2013 17:56:25 +0000 (10:56 -0700)]
Merge "Add intra_only and reset_frame_context flags" into experimental

11 years agoMerge "Using vp9 function prefix instead of vp8 inside vp9_cx_iface.c." into experimental
Dmitry Kovalev [Thu, 30 May 2013 17:41:55 +0000 (10:41 -0700)]
Merge "Using vp9 function prefix instead of vp8 inside vp9_cx_iface.c." into experimental

11 years agoMerge all intra mode coding trees into a single one.
Ronald S. Bultje [Thu, 30 May 2013 16:58:53 +0000 (09:58 -0700)]
Merge all intra mode coding trees into a single one.

Also merge all counters. This removes a few unused probability updates
from the bitstream.

Change-Id: I20f58853e9dac84d8c0d9703ae012c55917516eb