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88 Commits

Author SHA1 Message Date
Scott LaVarnway
aeea00cc4f VPX: removed step checks from mips convolve code 
The check is handled by the predictor table.

Change-Id: I5e5084ebb46be8087c8c9d80b5f76e919a1cd05b
 2015-08-13 11:27:04 -07:00
Jingning Han
3ad75fc623 Merge "Replace vp9_ prefix with vpx_ prefix in vpx_dsp function names" 2015-08-04 22:30:36 +00:00
Jingning Han
08a453b9de Replace vp9_ prefix with vpx_ prefix in vpx_dsp function names 
This commit clears the function naming convention in vpx_dsp. It
replaces vp9_ prefix of global functions with vpx_ prefix. It also
removes the vp9_ prefix from static functions.

Change-Id: I6394359a63b71a51dda01342eec6a3cc08dfeedf
 2015-08-04 13:46:11 -07:00
Parag Salasakar
814e1346a6 Merge "mips msa vpx convolve optimzation" 2015-08-04 04:30:22 +00:00
Parag Salasakar
cc4c5de22f Merge "mips msa vpx subpel variance optimization" 2015-08-04 04:30:11 +00:00
Jingning Han
bfad9d2fe6 Move inverse transfrom dspr2 functions from vp9 to vpx_dsp 
Change-Id: Ia9cf7c31cab4ba3dd6b9bb668c4b3e84bd55cf69
 2015-08-03 11:59:50 -07:00
Jingning Han
92b08f516a Add common_dspr2.c file to vpx_dsp/mips 
Move the declaration of commonly referenced variable to
vpx_dsp/mips/common_dspr2.c.

Change-Id: Ia51287b02e2ac5cfae0fba98c721f0810618f28e
 2015-08-03 10:53:47 -07:00
Jingning Han
a68356202d Remove vpx_ prefix from the dspr2 file name in vpx_dsp/mips 
Make it consistent with other formats.

Change-Id: I28f0d05ff7c5bf2b815989b3f1bd6c6b25608677
 2015-08-03 09:59:14 -07:00
Parag Salasakar
1579bb88c5 mips msa vpx convolve optimzation 
Removed redundant clip/saturate code from 2tap filter functions
average improvement 10%-40%

Change-Id: I1dafb5f7d2ce7a021d883d8af30fb93cd9ace173
 2015-08-03 14:03:40 +05:30
Parag Salasakar
9b375871db mips msa vpx subpel variance optimization 
Removed redundant clip/saturate code from 2tap filter functions
average improvement 20%-40%

Change-Id: I362540b0c7d5d3d69932c39d61b7d2a44da533d2
 2015-08-03 13:00:55 +05:30
Jingning Han
44849516d4 Factor out mips/msa inverse transform implementations 
Move mips/msa inverse transform implementations from vp9 folder to
vpx_dsp.

Change-Id: Ic4cf3f05247c3c63db7b532a0e5000017a962391
 2015-08-01 09:25:12 -07:00
Zoe Liu
7cfdc00337 Refactor mips/dspr2 on convolution. 
Change-Id: If59a39d5a92c261537342726f94bb7f7f26dfff3
 2015-07-31 10:27:42 -07:00
Zoe Liu
7186a2dd86 Code refactor on InterpKernel 
It in essence refactors the code for both the interpolation
filtering and the convolution. This change includes the moving
of all the files as well as the changing of the code from vp9_
prefix to vpx_ prefix accordingly, for underneath architectures:
(1) x86;
(2) arm/neon; and
(3) mips/msa.
The work on mips/drsp2 will be done in a separate change list.

Change-Id: Ic3ce7fb7f81210db7628b373c73553db68793c46
 2015-07-31 10:27:33 -07:00
Hui Su
4cbf36b105 Merge "Replace prefix vp9_ with vpx_ for intra prediction functions" 2015-07-29 00:38:48 +00:00
Jingning Han
d12a4a825c Merge "Replace vp9_ prefix in 2D-DCT functions with vpx_" 2015-07-29 00:07:31 +00:00
Jingning Han
fc18cf7a11 Merge "Move DC only forward 2D-DCT functions to vpx_dsp" 2015-07-29 00:06:37 +00:00
Jingning Han
4b5109cd73 Replace vp9_ prefix in 2D-DCT functions with vpx_ 
Clean up the forward 2D-DCT function names in vpx_dsp.

Change-Id: I3117978596d198b690036e7eb05fe429caf3bc25
 2015-07-28 16:06:44 -07:00
Jingning Han
d19033fa4e Move DC only forward 2D-DCT functions to vpx_dsp 
This completes the forward transform functions layout refactoring.

Change-Id: I996fb0fb795f41e2040f7b21db985774098aedbd
 2015-07-28 14:52:30 -07:00
Hui Su
fe7cabe8b6 Merge "Move intra prediction functions from vp9/common/ to vpx_dsp/" 2015-07-28 20:41:01 +00:00
Jingning Han
a6a4659bea Factor 32x32 fwd DCT to vpx_dsp folder 
Move the 32x32 2D-DCT implementations from vp9/ to vpx_dsp/.

Change-Id: Id3980696f8b69906ff7a59ff9fb2b9013d60047d
 2015-07-28 11:13:41 -07:00
hui su
4013645353 Replace prefix vp9_ with vpx_ for intra prediction functions 
Change-Id: I8ae6fb586f8d5d018ace228df11714f82b085076
 2015-07-27 13:42:06 -07:00
hui su
7971846a5e Move intra prediction functions from vp9/common/ to vpx_dsp/ 
Change-Id: I64edc26cf4aab050c83f2d393df6250628ad43b8
 2015-07-27 13:38:16 -07:00
Jingning Han
5ebc8febdc Refactor vp9_idct.h file 
Separate the common coefficient constant into vpx_dsp/txfm_common.h.
Move the SSE2 macro definitions to vpx_dsp/x86/txfm_common_sse2.h.
This clears the use case of vp9_idct.h in vpx_dsp folder.

Change-Id: I319735a2abf42888e5080ac14cfbcde34be7b121
 2015-07-26 08:26:32 -07:00
Jingning Han
9aaf523ace Move msa implementations of 2D-DCT to vpx_dsp 
Refactor and clean up the msa transform related code layout.

Change-Id: Ic5048bd3d62a6046589817da745370ea89448e44
 2015-07-24 13:24:25 -07:00
Jingning Han
d341f843e2 Refactor forward/inverse transform msa implementations 
This commit factors out common macro definitions from the forward
and inverse transform implementations into vpx_dsp. It removes
the duplicate macro definitions from encoder and decoder folders.

Change-Id: I92301acbd3317075e9c5f03328a25abb123bca78
 2015-07-23 11:20:30 -07:00
Parag Salasakar
2cdd3beac9 Merge "mips msa vp9 avg subpel variance optimization rebased" 2015-07-21 06:07:01 +00:00
Jingning Han
2992739b5d Rename loop filter function from vp9_ to vpx_ 
Change-Id: I6f424bb8daec26bf8482b5d75dd9b0e45c11a665
 2015-07-17 15:55:02 -07:00
Jingning Han
4735edd00f Migrate mips dspr2 loop filter implementation from vp9 to vpx 
This commit moves the loop filter dspr2 implementation from vp9 to
vpx_dsp directory. It also fixes header file format issues.

Change-Id: I09203ed4bd267d7fd76bb79a6ee84a37646206b2
 2015-07-17 11:51:05 -07:00
Jingning Han
b8ff84b7f8 Create common dspr2 header file in vpx_dsp 
Move the common prefetch_load/store in dspr2 to header file in
vpx_dsp/mips.

Change-Id: I8acc22970f2a0ef97d73061e39a3ae65c6955eac
 2015-07-17 09:54:02 -07:00
Jingning Han
b76fd48a99 Remove vp9_ prefix from static function names in loopfilter_16_msa 
Remove the codec-specific global prefix from static function names.

Change-Id: I61b2d5f2b7b5fb9dc8bc357d5493ea44df8ab19d
 2015-07-16 18:06:01 -07:00
Jingning Han
50adfdf5ba Migrate loop filter functions from vp9/ to vpx_dsp/ 
The various tap loop filter operations are common functions across
codec. This commit moves them along with SIMD optimizations to
vpx_dsp folder.

Change-Id: Ia5fa0b2e5289cdb98467502a549c380b9c60e92c
 2015-07-16 16:40:47 -07:00
Parag Salasakar
1d7f1ca7da mips msa vp9 avg subpel variance optimization rebased 
Change-Id: Ia21987010dbb688e2a8fa204ca9129d2f34c9581
 2015-07-08 12:07:28 +05:30
Johann
6a82f0d7fb Move sub pixel variance to vpx_dsp 
Change-Id: I66bf6720c396c89aa2d1fd26d5d52bf5d5e3dff1
 2015-07-07 15:51:04 -07:00
Parag Salasakar
33a0deb928 Merge "mips msa vpx_dsp sadx3 sadx8 optimization" 2015-07-07 02:10:23 +00:00
Jingning Han
432cd4bfb7 Move subtract functions from vp9 to vpx_dsp 
Factor out the subtraction operator as common function.

Change-Id: I526e703477c6a290e0e3e3c8898f8bb1ca82779b
 2015-07-06 12:22:47 -07:00
Parag Salasakar
6abf1aea63 mips msa vpx_dsp sadx3 sadx8 optimization 
average improvement ~3x-5x

Change-Id: Ifdb4670d31ae83c4e22a4238293d1377b16c90db
 2015-07-02 08:02:19 +05:30
Parag Salasakar
bc3ec8ef07 mips msa vpx_dsp sad sad4d avgsad optimization 
average improvement ~3x-5x

Change-Id: Ie30748cfbedebbd544b7ef4f286055ccb7f60306
 2015-07-01 11:39:43 +05:30
Parag Salasakar
2d730a289a mips msa vpx_dsp variance optimization 
average improvement ~2x-4x

Change-Id: Ia3eef3f390148c2eb5cdc580a94cb26369737f82
 2015-06-30 12:22:18 +05:30