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431 Commits

Author SHA1 Message Date
Dmitry Kovalev
0cef7234e1 Merge "Fixing upper case names." into experimental 2013-04-10 13:29:38 -07:00
Dmitry Kovalev
20645ec4fb Merge "Cleanup of set_offsets function." into experimental 2013-04-10 10:15:13 -07:00
Ronald S. Bultje
1932828d19 Merge "Make SB coding size-independent." into experimental 2013-04-10 08:51:58 -07:00
Ronald S. Bultje
9b46e30494 Merge "Don't use BLOCKD in vp9_invtrans.c." into experimental 2013-04-09 21:36:09 -07:00
Ronald S. Bultje
a3874850dd Make SB coding size-independent. 
Merge sb32x32 and sb64x64 functions; allow for rectangular sizes. Code
gives identical encoder results before and after. There are a few
macros for rectangular block sizes under the sbsegment experiment; this
experiment is not yet functional and should not yet be used.

Change-Id: I71f93b5d2a1596e99a6f01f29c3f0a456694d728
 2013-04-09 21:28:27 -07:00
John Koleszar
a3ec4cbd33 Merge "detokenize: use consistent structure for all block sizes" into experimental 2013-04-09 14:18:59 -07:00
Dmitry Kovalev
c34f6fcb54 Fixing upper case names. 
Renaming Y1dequant to y_dequant, UVdequant to uv_dequant, QIndex to qindex.

Change-Id: I1c356e5f886deb3f8807dc212de9799b55b09d58
 2013-04-09 10:46:57 -07:00
Dmitry Kovalev
df76a617b4 Cleanup of set_offsets function. 
Adding ALLOWED_REFS_PER_FRAME constant instead of hard coded number 3.

Change-Id: I46146aa837896936f920c748c7d4aa4c27f026e4
 2013-04-09 10:17:22 -07:00
Jingning Han
b3935e8348 Merge "Clamp inferred motion vectors only" into experimental 2013-04-09 09:24:08 -07:00
John Koleszar
e6deea4e60 detokenize: use consistent structure for all block sizes 
Restructure the code to avoid the majority of per-block-size
switches, code duplication, etc. All block types (mb/sb32/sb64)
can be handled by the same code.

Change-Id: I4022718d66e31a15a7074e43f3b98cd0a5124ea7
 2013-04-08 13:11:40 -07:00
Ronald S. Bultje
f42bee7edf Don't use BLOCKD in vp9_invtrans.c. 
Change-Id: I40524170334109e2864b06e3c73c8b34e5aa8b0f
 2013-04-08 11:37:29 -07:00
Jingning Han
12bf0796e6 Clamp inferred motion vectors only 
Clamp only the motion vectors inferred from neighboring reference
macroblocks. The motion vectors obtained through motion search in
NEWMV mode are constrained during the search process, which allows
a relatively larger referencing region than the inferred mvs.
Hence further clamping the best mv provided by the motion search may
affect the efficacy of NEWMV mode.

Synchronized the decoding process. The decoded mvs in NEWMV modes
should be guaranteed to fit in the effective range. Put a mv range
clamping function there for security purpose.

This improves the coding performance of high motion sequences, e.g.,
derf set:
foreman 0.233%
husky   0.175%
icd     0.135%
mother_daughter 0.337%
pamphlet        0.561%

stdhd set:
blue_sky 0.408%
city     0.455%
also saw sunflower goes down by -0.469%.

Change-Id: I3fcbba669e56dab779857a8126a91b926e899cb5
 2013-04-08 11:37:03 -07:00
Ronald S. Bultje
aeefa6e194 Fix typo which breaks 4x4 splitmv compound prediction RD code. 
0.15% quality increase on derf, particularly noticeable on hard clips
at the higher bitrate end.

Change-Id: I02415a96eb9bbc361cba923069625fae71844bc9
 2013-04-08 09:17:52 -07:00
John Koleszar
0e7b7e47c2 Merge "Small cleanup inside setup_loopfilter function." into experimental 2013-04-05 16:13:46 -07:00
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
Ronald S. Bultje
61834f7325 Remove some unused macros. 
Change-Id: Ic219e7878428128e4bb1b3995e8151f92b6bd9c3
 2013-04-05 12:40:56 -07:00
Ronald S. Bultje
0732a61c37 Remove struct POS. 
It is never used.

Change-Id: If7462357c0498ed05af2645f0c272124381d3aab
 2013-04-05 12:38:40 -07:00
Ronald S. Bultje
1cb34c32ed Remove unused vpx_log() function prototype. 
Change-Id: Icd6b4322841fefcc86f06645e6aaf1ea42fdfabd
 2013-04-05 12:37:45 -07:00
Ronald S. Bultje
5cd235c6cd Remove "tx_type" member from union b_mode_info. 
It is never used.

Change-Id: Ibae898c52c766aabf65868611060f9c38fb85b35
 2013-04-05 12:36:15 -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
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
John Koleszar
4d9dbb2ae8 Merge "Reimplementation of setup_frame_size." into experimental 2013-04-03 21:04:29 -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
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
John Koleszar
30d83c4159 Merge "Fix overlapping writes by copy_and_extend_plane" into experimental 2013-04-03 11:54:29 -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
John Koleszar
01247f67a7 Fix overlapping writes by copy_and_extend_plane 
Broken by refactoring commit 180cd5faa52e00a77df13da15d846cfd909fc531

Change-Id: I307f6e54d93219a31e7336f1633103ecb25e4832
 2013-04-02 14:58:10 -07:00
John Koleszar
42db454c7f Merge branch 'master' into experimental 
Conflicts:
	vp9/vp9_common.mk

Change-Id: I2cd5ab47dc31c4210cefc23a282102123d5e2221
 2013-04-02 14:54:44 -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
Johann
3db60c8c6c Demux vp9_loopfilter_x86.c 
Allow more careful targeting of compiler flags.

Change-Id: I963ab4a6479dedb165419310dfca52a58a9877b8
 2013-04-02 12:49:04 -07:00
Johann
6c147b9d93 vp9_sadmxn_x86 only contains SSE2 functions 
Rename the file and clean up includes. In the future we would like to
pattern match the files which need additional compiler flags.

Change-Id: I2c76256467f392a78dd4ccc71e6e0a580e158e56
 2013-04-02 11:20:55 -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
e71248addc Code cleanup in block reconstruction code. 
Adding recon, recond_sby and recon_sbuv functions.

Change-Id: I6050db233e792e73a3699d18b056eaef9c901d6d
 2013-04-01 18:26:58 -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
edb1222acb Merge "Extracting common motion vector prediction code." into experimental 2013-03-29 10:43:38 -07:00
John Koleszar
2e181c2d0b Merge "General code cleanup." into experimental 2013-03-29 10:40:34 -07:00
Yaowu Xu
4b3e59ef0e Merge "define a specific neighborhood for SB64 mv search" into experimental 2013-03-29 09:26:14 -07:00
Yaowu Xu
cbc7ec55a5 Merge "remove code not in use" into experimental 2013-03-29 08:40:29 -07:00
Deb Mukherjee
c5840a8d8e Merge "Reoptimizing the interpolation filters" into experimental 2013-03-29 07:15:05 -07:00
Ronald S. Bultje
6cb2fcf601 Merge "Fix mix-up in pt token indexing." into experimental 2013-03-28 12:53:00 -07:00