491 Commits

Author SHA1 Message Date
John Koleszar
8bbabbea70 Merge "Segmentation code cleanup." into experimental 2013-04-05 16:03:25 -07:00
John Koleszar
fa135d7b9e Merge changes Ibbfa68d6,Idb76a0e2 into experimental
* changes:
  Move EOB to per-plane data
  Move qcoeff, dqcoeff from BLOCKD to per-plane data
2013-04-05 15:56:50 -07:00
Ronald S. Bultje
36c3a67c20 Remove full-pixel-related code.
This is a VP8-only feature (part of profile 3) that is unsupported in
VP9.

Change-Id: I78016eede8d9c834d44d4c517f3e8b8fc2a378b1
2013-04-05 12:50:19 -07:00
Dmitry Kovalev
421baef49e Small cleanup inside setup_loopfilter function.
Change-Id: If7fa8aea02f26c2c2bb5daf4e65c3e661d7031ca
2013-04-05 12:48:48 -07:00
Dmitry Kovalev
2c42499513 Segmentation code cleanup.
Cleaning up the code, removing unused vp9_check_segref_inter function and
useless comments.

Change-Id: Ia0e1a3878dc0f9789cba84aeb507a83d9dccd26b
2013-04-05 11:55:52 -07:00
John Koleszar
98466e8962 Merge "Simplifying get_delta_q function." into experimental 2013-04-05 09:16:15 -07:00
John Koleszar
05a79f2fbf Move EOB to per-plane data
Continue migrating data from BLOCKD/MACROBLOCKD to the per-plane
structures.

Change-Id: Ibbfa68d6da438d32dcbe8df68245ee28b0a2fa2c
2013-04-04 21:30:23 -07:00
John Koleszar
4c05a051ab Move qcoeff, dqcoeff from BLOCKD to per-plane data
Start grouping data per-plane, as part of refactoring to support
additional planes, and chroma planes with other-than 4:2:0
subsampling.

Change-Id: Idb76a0e23ab239180c818025bae1f36f1608bb23
2013-04-04 16:30:57 -07:00
Deb Mukherjee
ffc92da4c2 Fixing the newbintramodes experiment
Adds back special casing B_PRED mode decoding but protected
within the experimental macro.

Change-Id: If98dc8e56b0ecfb1202540c2b7dfdd070cb81ca0
2013-04-04 12:40:55 -07:00
Dmitry Kovalev
52128c5894 Simplifying get_delta_q function.
Change-Id: I3a1e9cc5c3ed5be01ff75a84a6c82ec02c75af9c
2013-04-04 12:10:39 -07:00
Dmitry Kovalev
f857e074d7 Fixing bug introduced by previous commit.
Inside decode_sb_4x4 it should be
"get_tx_type_4x4(mb, y_idx * y_size + x_idx)"
but it was
"get_tx_type_4x4(mb, y_idx * (2 * y_size) + x_idx)".
Also making code of decode_sb_4x4, decode_sb_8x8, and decode_sb_16x16
formatted in the same way.

Change-Id: I15c7bef4fb575f7e9da19f953912324cb35d24dd
2013-04-04 10:49:17 -07:00
John Koleszar
ccc0577ab2 Merge "Remove special case vp9_decode_coefs_4x4" into experimental 2013-04-04 07:11:31 -07:00
John Koleszar
74e8bd11c2 Merge "Adding decode_sb_16x16 function." into experimental 2013-04-03 21:07:53 -07:00
John Koleszar
4d9dbb2ae8 Merge "Reimplementation of setup_frame_size." into experimental 2013-04-03 21:04:29 -07:00
John Koleszar
0520833591 Merge "Adding setup_pred_probs and read_txfm_mode functions." into experimental 2013-04-03 21:02:59 -07:00
John Koleszar
cbd3b98dd8 Merge "General code cleanup." into experimental 2013-04-03 20:59:51 -07:00
Dmitry Kovalev
d5a017300c General code cleanup.
Making code more readable in different places.

Change-Id: Iea92c9a35e64d257ee358879fc04fc926843d52e
2013-04-03 18:40:17 -07:00
Dmitry Kovalev
50e02b947a Adding decode_sb_16x16 function.
Moving command code from decode_sb32 and decode_sb64 into new
decode_sb_16x16 function.

Change-Id: I57a161300af085557adec2fe600f3c10a145faf2
2013-04-03 18:37:28 -07:00
John Koleszar
4add99aa97 Merge "Motion vector decoder cleanup." into experimental 2013-04-03 18:00:31 -07:00
Dmitry Kovalev
19fb4df8fe Motion vector decoder cleanup.
Better formatting, shorter code, adding read_switchable_filter_type
function.

Change-Id: Ib919b529385cae34c2d682b1c3093518b6942fc1
2013-04-03 17:43:45 -07:00
John Koleszar
1e5f25ecc8 Remove special case vp9_decode_coefs_4x4
This code was only called in the BPRED case, but had no real special
case associated with it. Made BPRED behave like all other modes. No
bitstream change.

Change-Id: I87ba11fe723928b6314d094979011228d5ba006f
2013-04-03 16:12:51 -07:00
Yunqing Wang
dcd3a5c055 Merge "Modify vp9_setup_interp_filters function" into experimental 2013-04-03 14:09:01 -07:00
Yunqing Wang
4ca882f32f Modify vp9_setup_interp_filters function
Took vp9_setup_scale_factors_for_frame() out from
vp9_setup_interp_filters(), so that it is only called once per
frame instead of per macroblock. Decoder tests showed a 1.5%
performance gain.

Change-Id: I770cb09eb2140ab85132f82aed388ac0bdd3a0aa
2013-04-03 13:49:55 -07:00
Dmitry Kovalev
da0232fd59 Reimplementation of setup_frame_size.
General code cleanup in loopfilter code. Modification of setup_frame_size,
so now VP9_COMMON is modified in one place after all width/height checks
passed.

Change-Id: Iedf32df43a912d7aae788ed276ac6c429973f6fe
2013-04-03 12:21:47 -07:00
Dmitry Kovalev
59b2928d40 Adding setup_pred_probs and read_txfm_mode functions.
Decomposition vp9_decode_frame function, moving code into read_txfm_mode
and setup_pred_probs functions.

Change-Id: I90970dea43cbcef4d6d61fdef267c2094ddee65d
2013-04-03 12:18:15 -07:00
John Koleszar
7d67aed16c Merge "Remove unused inplace idct_add functions" into experimental 2013-04-03 11:10:50 -07:00
John Koleszar
8b71b8a6de Merge "Renaming sb32_coded and sb64_coded fields." into experimental 2013-04-02 21:49:03 -07:00
John Koleszar
dc12e6c0dc Merge "Lower case names for struct members." into experimental 2013-04-02 21:27:32 -07:00
Dmitry Kovalev
dca8ad178c Renaming sb32_coded and sb64_coded fields.
Renaming sb32_coded to prob_sb32_coded and sb64_coded to prob_sb64_coded.

Change-Id: I6de5cad00a57c3e066d53467f8c38cb6073dce11
2013-04-02 18:21:55 -07:00
Dmitry Kovalev
626635c271 Lower case names for struct members.
Lower case member names inside VP9D_CONFIG and VP9D_COMP structs.

Change-Id: I75af9ad2d929a35c357207a3fd9ebedddabf79c3
2013-04-02 13:34:20 -07:00
John Koleszar
e7b3b692e1 Remove unused inplace idct_add functions
Change-Id: I1c29e041d6db4af4508356315cd65718acb1f668
2013-04-02 12:23:22 -07:00
Dmitry Kovalev
9738e2dbd8 Adding functions with common code for superblock decoding.
Adding decode_sb_8x8 and decode_sb_4x4 with common code for superblock
decoding. Renaming decode_superblock32 to decode_sb32 and
decode_superblock64 to decode_sb64.

Change-Id: Id006d7e398b9bfa3acec4326e1e0c537ebfefdd3
2013-04-02 10:42:22 -07:00
John Koleszar
49bc402a94 Merge "Code cleanup." into experimental 2013-04-01 21:12:56 -07:00
John Koleszar
a417a6e32c Merge "Removing redundant function arguments." into experimental 2013-04-01 21:09:48 -07:00
Dmitry Kovalev
50e54c112d Code cleanup.
Adding multiple16 function, removing redundant code, better formatting.

Change-Id: I50195b78ac8ab803e3d05c8fb05a7ca134fab386
2013-04-01 18:23:04 -07:00
Deb Mukherjee
e3955007df Merge "Framework changes in nzc to allow more flexibility" into experimental 2013-03-29 15:57:27 -07:00
John Koleszar
868ecb55a1 Merge "Tokenization code cleanup." into experimental 2013-03-29 10:55:55 -07:00
John Koleszar
2e181c2d0b Merge "General code cleanup." into experimental 2013-03-29 10:40:34 -07:00
John Koleszar
282a89f329 Merge "Extracting decode_tiles function." into experimental 2013-03-29 10:25:34 -07:00
Ronald S. Bultje
6cb2fcf601 Merge "Fix mix-up in pt token indexing." into experimental 2013-03-28 12:53:00 -07:00
Deb Mukherjee
fe9b5143ba Framework changes in nzc to allow more flexibility
The patch adds the flexibility to use standard EOB based coding
on smaller block sizes and nzc based coding on larger blocksizes.
The tx-sizes that use nzc based coding and those that use EOB based
coding are controlled by a function get_nzc_used().
By default, this function uses nzc based coding for 16x16 and 32x32
transform blocks, which seem to bridge the performance gap
substantially.

All sets are now lower by 0.5% to 0.7%, as opposed to ~1.8% before.

Change-Id: I06abed3df57b52d241ea1f51b0d571c71e38fd0b
2013-03-28 09:33:50 -07:00
Ronald S. Bultje
9eea9fa206 Fix mix-up in pt token indexing.
This fixes uninitialized reads in the trellis, and probably makes the
trellis do something again.

Change-Id: Ifac8dae9aa77574bde0954a71d4571c5c556df3c
2013-03-28 09:24:29 -07:00
Dmitry Kovalev
72f9f10cf5 Extracting decode_tiles function.
Extracting decode_tiles function from vp9_decode_frame.

Change-Id: I02a465eeaf76138ef3559e1d46deb452c10e1219
2013-03-27 16:23:12 -07:00
Dmitry Kovalev
17cddb4e26 Removing redundant function arguments.
Almost all arguments for vp9_build_inter32x32_predictors_sb and
vp9_build_inter64x64_predictors_sb can be deduced from the first macroblock
argument.

Change-Id: I5d477a607586d05698d5b3b9b9bc03891dd3fe83
2013-03-27 16:19:27 -07:00
Dmitry Kovalev
180cd5faa5 General code cleanup.
Removing redundant code, lower case variable names, better indentation,
better parameter names, adding const to readonly parameters.

Change-Id: Ibfdee00f60316fdc5b3f024028c7aaa76a627483
2013-03-27 14:22:30 -07:00
Dmitry Kovalev
8c69c193b5 Extract setup_frame_size and update_frame_context functions.
Extracting setup_frame_size and update_frame_context functions. Introducing
vp9_read_prob function as shortcut for (vp9_prob)vp9_read_literal(r, 8).

Change-Id: Ia5c68fd725b2d1b9c5eb20f69cacb62361b5a3dd
2013-03-27 14:04:35 -07:00
Dmitry Kovalev
063628c885 Tokenization code cleanup.
Moving almost identical code to decode_sb32 and decode_sb64 functions.

Change-Id: Id39377aa5106be85d5b0fc3f83586b3779a6c0da
2013-03-27 14:03:56 -07:00
Ronald S. Bultje
513157e093 Scatter-based scantables.
This gains about 0.2% on derf, 0.1% on hd and 0.4% on stdhd. I can put
this under an experimental flag if wanted, just trying to get my patch
queue in shape.

Change-Id: Ibe1a30fe0e0b07bec4802e0f3ff0ba22e505f576
2013-03-27 09:44:45 -07:00
Ronald S. Bultje
7c70145914 Merge "Add col/row-based coefficient scanning patterns for 1D 8x8/16x16 ADSTs." into experimental 2013-03-26 19:17:08 -07:00
Ronald S. Bultje
3c77ab4c0f Merge "Redo banding for all transforms." into experimental 2013-03-26 19:16:44 -07:00