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129 Commits

Author SHA1 Message Date
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
Scott LaVarnway
8f6b943100 VPX: Add rtcd support for scaling. 
Change-Id: If34bfb0d918967445aea7dc30cd7b55ebfedb1f2
 2015-08-03 09:43:34 -07:00
Jingning Han
d10fc5af8f Merge "Add vpx_dsp_rtcd.h to inv_txfm_sse2.c" 2015-08-03 16:03:09 +00:00
Jingning Han
b096db5ad4 Merge "Remove vp9_common.h from idct16x16_neon.c" 2015-08-03 16:03:02 +00:00
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
da7dc59837 Merge "Factor out mips/msa inverse transform implementations" 2015-08-03 03:18:39 +00:00
Jingning Han
0fcfc613c6 Merge "Add x86inc flag guard to inv_txfm_sse2.asm" 2015-08-02 21:56:09 +00:00
Jingning Han
6eabf229e2 Remove vp9_common.h from idct16x16_neon.c 
Change-Id: I3df35a99900ef8ce549d315866849a10db1a4c7b
 2015-08-02 09:57:25 -07:00
Jingning Han
4f7a7d29fa Add x86inc flag guard to inv_txfm_sse2.asm 
Fix the VS build failure.

Change-Id: I4fb9d1c83980c4b52d5a848a9cb02ec72493dccb
 2015-08-02 08:43:51 -07:00
Jingning Han
80ae856c8b Add vpx_dsp_rtcd.h to inv_txfm_sse2.c 
Change-Id: Ibab434fb4bd6da02dba087582ed74811f555c3ed
 2015-08-02 08:25:13 -07:00
James Zern
22a8474fe7 vpx_convolve_copy_sse2: fix win64 
xmm6-7 need to be stored

Change-Id: I6c51559598d335946ec91be6246b49589c63b724
 2015-08-01 11:45:49 -07:00
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
Jingning Han
b4c7d0523a Merge "Factor inverse transform functions into vpx_dsp" 2015-08-01 16:20:24 +00:00
Jingning Han
e8b133c79c Factor inverse transform functions into vpx_dsp 
This commit moves the module inverse transform functions from vp9
to vpx_dsp folder. The hybrid transform wrapper functions stay in
the vp9 folder, since it involves codec-specific data structures.

Change-Id: Ib066367c953d3d024c73ba65157bbd70a95c9ef8
 2015-07-31 16:21:00 -07:00
Scott LaVarnway
a5e97d874b VP9_COPY_CONVOLVE_SSE2 optimization 
This function suffers from a couple problems in small core(tablets):
-The load of the next iteration is blocked by the store of previous iteration
-4k aliasing (between future store and older loads)
-current small core machine are in-order machine and because of it the store will spin the rehabQ until the load is finished
fixed by:
- prefetching 2 lines ahead
- unroll copy of 2 rows of block
- pre-load all xmm regiters before the loop, final stores after the loop
The function is optimized by:
copy_convolve_sse2 64x64 - 16%
copy_convolve_sse2 32x32 - 52%
copy_convolve_sse2 16x16 - 6%
copy_convolve_sse2 8x8 - 2.5%
copy_convolve_sse2 4x4 - 2.7%
credit goes to Tom Craver(tom.r.craver@intel.com) and Ilya Albrekht(ilya.albrekht@intel.com)

Change-Id: I63d3428799c50b2bf7b5677c8268bacb9fc29671
 2015-07-31 14:51:51 -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
5fddefbced Exclude vpx intra prediction functions in vp8-only build 
Currently vp8 is not using the intra prediction functions in vpx_dsp.

Change-Id: I1522b5f5cb12a81999fb126cf7c62c70259e7a52
 2015-07-30 13:49:47 -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
Johann
124ada514b Don't use 'h' for functions using x86inc.asm 
In newer version of x86inc.asm 'h' is used as a modifier for register
names.

Change-Id: Ie5b9dd2f91ecdc8f6f18b2701b6dc23042b604e4
 2015-07-28 14:00:32 -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
Jingning Han
8eefb36ca9 Move forward dct sse2 header file to vpx_dsp 
Change-Id: Iba03852ce778c956200818e3473cfb2b48cf8d8e
 2015-07-27 14:59:57 -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
252ec59821 Remove vp9_dct.h from fwd_txfm_impl_sse2 header file 
Change-Id: Ib3a4814fdb9d69cf6cc23bdd208f9bc9e7972edc
 2015-07-24 21:11:44 +00:00
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
d4657a7efb Merge "Add x86_64 flag to guard fwd_txfm_ssse3.asm in make file" 2015-07-23 21:21:07 +00:00
Jingning Han
5ddfa101c9 Add x86_64 flag to guard fwd_txfm_ssse3.asm in make file 
This fixes a VS build error. Fix by @johannkoenig.

Change-Id: I6e71435d70ae56079db7328e4c7915416ece8fda
 2015-07-23 12:55:50 -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
Jingning Han
f0f00251ea Merge "Factor forward 2D-DCT transforms into vpx_dsp" 2015-07-22 23:47:03 +00:00
Jingning Han
b67821f37b Factor forward 2D-DCT transforms into vpx_dsp 
This commit factors the 4x4, 8x8, and 16x16 2D-DCT forward
transform operations into vpx_dsp folder.

Change-Id: I084b117b79c0925edcbcabb93f62b9f4bf8dbe7d
 2015-07-22 15:48:17 -07:00
Jim Bankoski
0fe589f21e Fill buffer speed up 
Eliminates the byte by byte read from bool decoder,  by reading
in a size_t and then shifting it into place.

Change-Id: I0ed8c7b6f942847e79cc90105dc1d2b5b3deb0d6
 2015-07-21 12:54:44 -07:00
Parag Salasakar
2cdd3beac9 Merge "mips msa vp9 avg subpel variance optimization rebased" 2015-07-21 06:07:01 +00:00
Yaowu Xu
5f5091636e vpx_dsp/bitwriter_buffer.h: vp9_ -> vpx_ 
Change-Id: I0ac7beaa160a6c2a60a019f6b8ce85e6537bed7d
 2015-07-20 18:13:06 -07:00
Yaowu Xu
817be1d214 vpx_dsp/bitwriter.h: vp9_->vpx_ 
changes prefix vp9_ to vpx_ for non codec specific functions and
data structures.

Change-Id: I91a21548e39bd24d2c7caaaa223ae47240bb78c8
 2015-07-20 18:13:05 -07:00
Yaowu Xu
70ad668056 vpx_dsp/prob.h: vp9_ -> vpx_ 
change prefix vp9_ to vpx_ for non codec specific functions and data
structures.

Change-Id: I97c7e6422eceea99212b93f4942bc2187763a07c
 2015-07-20 18:13:04 -07:00
Yaowu Xu
cbce003712 vpx_dsp/bitreader_buffer.h: vp9_->vpx_ 
Replace vp9_ in names to vpx_ for non codec specific functions.

Change-Id: Ib9e3b86cb0728d10b239f3493ceda18cc2c34e0f
 2015-07-20 18:13:03 -07:00
Yaowu Xu
bf82514b54 vpx_dsp/bitreader.h: vp9_->vpx_ 
Replace vp9_ in names to vpx_ as they are not codec specific.

Change-Id: I2e583aa63dee769353ada4b42417aa15c4074ebb
 2015-07-20 18:06:31 -07:00
Yaowu Xu
1fcef81cb0 Remove vp9_ prefix from bit writer files 
Change-Id: I07647c7482b9ec498fbad3a9c9901f72b2336500
 2015-07-20 11:20:03 -07:00
Yaowu Xu
c5ad31e518 Move bit writer files to vpx_dsp/ 
Change-Id: Id27e0007a0feac821ca66bcecbf3a723305da82d
 2015-07-20 11:20:02 -07:00
Yaowu Xu
345ff1a2f2 Merge "Removed vp9_ prefix from vpx_dsp/bitreader file names" 2015-07-20 17:12:08 +00:00
Yunqing Wang
f65473c036 Merge "Migrate quantization functions from vp9/ to vpx_dsp/" 2015-07-20 16:20:07 +00:00
Yaowu Xu
87d2c3c063 Removed vp9_ prefix from vpx_dsp/bitreader file names 
Change-Id: I0426126d0a65f13f9250983e44cc366b1b1a9c4a
 2015-07-20 08:57:35 -07:00
Yaowu Xu
b0e6811ace Merge "Move bit reader files to vpx_dsp" 2015-07-20 14:52:50 +00:00
Yunqing Wang
38f1fbbb75 Migrate quantization functions from vp9/ to vpx_dsp/ 
The following quantization functions were moved:
vp9_quantize_b
vp9_quantize_b_32x32
vp9_highbd_quantize_b
vp9_highbd_quantize_b_32x32

vp9_quantize_dc
vp9_quantize_dc_32x32
vp9_highbd_quantize_dc
vp9_highbd_quantize_dc_32x32

The purpose of doing that was to allow these functions to be shared
by multiple codecs.

Change-Id: Id8ab939f283353cdd07bd930d47db3d932a5d87f
 2015-07-17 16:38:14 -07:00
Jingning Han
2992739b5d Rename loop filter function from vp9_ to vpx_ 
Change-Id: I6f424bb8daec26bf8482b5d75dd9b0e45c11a665
 2015-07-17 15:55:02 -07:00
Yaowu Xu
97279ed2e2 Move bit reader files to vpx_dsp 
Change-Id: Ib1cb1fbe92a39ff5312cee069559be6d3ea458d0
 2015-07-17 15:38:40 -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
6e5ab70a93 Take out unnecessary header file from highbd_loopfilter_sse2 
The dependency on vp9_loopfilter.h is not needed.

Change-Id: Ic0583c43d3d63f19cef06cf9d8e5c8031601be6a
 2015-07-16 18:15:02 -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
Jingning Han
db8e731b8d Add vpx_dsp_common.h file 
Move the clamp functions to vpx_dsp_common.h file. Clear out the
dependency of vp9_loopfilter_filters.c on vp9_common.h file.

Change-Id: I9c4b928bcd7f597106b5aa96354356d3775a3431
 2015-07-15 13:03:23 -07:00
Yaowu Xu
c369daf3ea Clean out more MSVC warnings 
Change-Id: I1bab0c104df2ec4825d050cd516e26ab635a7b3e
 2015-07-08 15:09:20 -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
Johann
ff8505a54d Fix --disable-use-x86inc 
Change-Id: I374fcd8fb45a6893dcdeac6896671be142a99f06
 2015-07-01 13:15:51 -07:00
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
James Zern
be380f2005 variance_neon: add missing include 
vpx_ports/mem.h is necessary for MSVC __builtin_prefetch compatibility
macro

Change-Id: I210fad6c6b4545df1874d028b31f42018490b029
 2015-05-28 23:38:53 -07:00
Johann
bbefdce7eb Only use one 'END' per file 
On visual studio builds the 'END' directive aggressively signals the end
of file.

Change-Id: I28714da32762ef5abcbaeb5a109fb02b80dd13ec
 2015-05-27 12:01:32 -07:00
Johann
c3bdffb0a5 Move variance functions to vpx_dsp 
subpel functions will be moved in another patch.

Change-Id: Idb2e049bad0b9b32ac42cc7731cd6903de2826ce
 2015-05-26 12:01:52 -07:00
James Zern
4be50c5289 sad*_avx2.c: sync function signatures 
+ include vpx_dsp_rtcd.h
silences missing prototype warnings

Change-Id: Ifa1780bcf72b1fa2b153025d0d78d91ad38774c3
 2015-05-14 20:58:56 -07:00
Johann
1d7ccd5325 Relocate memory operations for common code 
With the sad functions, and hopefully the variance functions soon,
moving to the vpx_dsp location, place the defines used in the
reference C code in a common location.

Change-Id: I4c8ce7778eb38a0a3ee674d2f1c488eda01cfeca
 2015-05-13 11:41:15 -07:00
Johann
d5d9289800 Move shared SAD code to vpx_dsp 
Create a new component, vpx_dsp, for code that can be shared
between codecs. Move the SAD code into the component.

This reduces the size of vpxenc/dec by 36k on x86_64 builds.

Change-Id: I73f837ddaecac6b350bf757af0cfe19c4ab9327a
 2015-05-06 16:58:20 -07:00