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6a82f0d7fb
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48 Commits

Author SHA1 Message Date
Johann
6a82f0d7fb Move sub pixel variance to vpx_dsp 
Change-Id: I66bf6720c396c89aa2d1fd26d5d52bf5d5e3dff1
 2015-07-07 15:51:04 -07:00
Parag Salasakar
3c353e58c0 mips msa vp9 common macro comments updated 
Cosmetic/Grammatical corrections in vp9 macro comments

Change-Id: I774b983aff854feb69c7e4442e8731ce4c995645
 2015-06-29 11:52:28 +05:30
Parag Salasakar
1543f2b60e mips msa vp9 block error optimization 
average improvement ~3x-4x

Change-Id: If0fdcc34b17437a7e3e7fb4caaf1067bc175f291
 2015-06-26 09:04:00 +05:30
Parag Salasakar
bc94999148 mips msa vp9 fdct 4x4 optimization 
average improvement ~2x-3x

Change-Id: Idf8be780b8b4228fc91f110a94e4ee1fd9af0163
 2015-06-22 14:30:24 +05:30
Parag Salasakar
7ca84888c2 mips msa vp9 fdct 8x8 optimization 
average improvement ~4x-5x

Change-Id: I37582efc2622bc20b2bf99617a76110ab24e9f6a
 2015-06-20 07:48:35 +05:30
Parag Salasakar
d9fedf7832 mips msa vp9 fdct 32x32 optimization 
average improvement ~4x-6x

Change-Id: Ibcac3ef8ed5e207cf8c121e696570e6b63d3c0f4
 2015-06-17 07:58:34 +05:30
Parag Salasakar
89b4b315aa mips msa vp9 fdct 16x16 optimization 
average improvement ~4x-6x

Change-Id: Id3b2243e5b3c7844c90c4231a5e75fa69911362c
 2015-06-16 12:49:34 +05:30
Parag Salasakar
fbac961b47 mips msa vp9 filter by weight optimization 
filter by weight - average improvement ~2x-3x

Change-Id: I4832033335d339cdafdce697f07ce3e643920057
 2015-06-12 12:06:42 +05:30
Parag Salasakar
a2288d274c mips msa vp9 intra-pred optimization 
intra pred - average improvement ~2x-3x

Change-Id: Ie3f7d6eded5ecb7ed7ee506ba8e4d98f93803b09
 2015-06-06 22:29:32 +05:30
Parag Salasakar
d43fd99822 mips msa vp9 loopfilter 4, 8 optimization 
average improvement ~3x-4x

Change-Id: I59279293ce4b2a1e99bd10579ac97740e943643f
 2015-06-05 09:56:08 +05:30
Parag Salasakar
914f8f9ee0 mips msa vp9 loopfilter 16 optimization 
average improvement ~3x-4x

Change-Id: I8ef263da6ebcf8f20aabaefeccf25a84640ba048
 2015-06-04 11:50:41 +05:30
Parag Salasakar
bdfbc3e876 mips msa vp9 convolve8 avg hv optimization 
average improvement ~4x-6x

Change-Id: I7c8b4f2334491be8a859592606e568bc95d019aa
 2015-06-04 08:11:01 +05:30
Parag Salasakar
b8c1cdcd12 mips msa vp9 convolve8 avg horiz optimization 
average improvement ~5x-8x

Change-Id: I179a69ec620fbd69979bd128f05d18113618aab4
 2015-06-03 11:33:42 +05:30
Parag Salasakar
c543d38ac7 mips msa vp9 convolve8 avg vert optimization 
average improvement ~4x-6x

Change-Id: Ia2e6f770da46416ebec31fdcea5cc7878879a9d9
 2015-06-03 09:55:25 +05:30
Parag Salasakar
54a6f73958 mips msa vp9 idct4x4 and iwht4x4 optimization 
average improvement ~3x-4x
moved assert to respective files

Change-Id: I6c915059d456a00bdd76fab0dd2eede8b6c6ea58
 2015-06-02 12:16:28 +05:30
Parag Salasakar
ebf7466cd8 mips msa vp9 updated convolve horiz, vert, hv, copy, avg module 
Updated sources according to improved version of common MSA macros.
Enabled respective convolve MSA hooks and tests.
Overall, this is just upgrading the code with styling changes.

Change-Id: If5ad6ef8ea7ca47feed6d2fc9f34f0f0e8b6694d
 2015-06-02 12:03:51 +05:30
Parag Salasakar
6af9d7f2e2 mips msa vp9 updated idct 8x8, 16x16 and 32x32 module 
Updated sources according to improved version of common MSA macros.
Enabled idct MSA hooks and tests.
Overall, this is just upgrading the code with styling changes.

Change-Id: I1f488ab2c741f6c622b7a855388a202168082209
 2015-06-01 09:24:23 +05:30
Parag Salasakar
f9f078ebb6 mips msa vp9 updated macros and disable all MSA functions 
Done little restructuring/styling changes to the sources like generic macro definitions, their use to reduce code lines, better code alignments etc.
Disabled all MSA hooks and tests

Change-Id: Ic6f2dce0b501f46b80c06c46c0fe2043d557b190
 2015-05-29 13:34:33 +05:30
Johann
cafae5b544 Merge "Relocate memory operations for common code" 2015-05-13 19:47:24 +00:00
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
Parag Salasakar
7c5f00f868 mips msa vp9 idct 8x8 optimization 
average improvement ~4x-6x

Change-Id: I5edf713721b9e24c7e0ce2e69d8fc3ecab625d91
 2015-05-08 12:23:27 +05:30
Parag Salasakar
a8a9c2bb45 Merge "mips msa vp9 idct 32x32 optimization" 2015-05-08 04:27:44 +00:00
James Zern
fd3658b0e4 replace DECLARE_ALIGNED_ARRAY w/DECLARE_ALIGNED 
this macro was used inconsistently and only differs in behavior from
DECLARE_ALIGNED when an alignment attribute is unavailable. this macro
is used with calls to assembly, while generic c-code doesn't rely on it,
so in a c-only build without an alignment attribute the code will
function as expected.

Change-Id: Ie9d06d4028c0de17c63b3a27e6c1b0491cc4ea79
 2015-05-07 11:55:08 -07:00
Parag Salasakar
1601c1385a mips msa vp9 idct 32x32 optimization 
average improvement ~4x-6x

Change-Id: Idaba7e49fbd7f388caee0d73773ccf6e4807ef17
 2015-05-07 12:42:23 +05:30
Parag Salasakar
60052b618f mips msa vp9 idct 16x16 optimization 
average improvement ~4x-6x

Change-Id: I55e95b7f2ba403dff11813958dc7c73a900dd022
 2015-05-05 12:37:06 +05:30
Parag Salasakar
2301d10f73 mips msa vp9 copy and avg convolve optimization 
average improvement ~3x-5x

Change-Id: I422e4c33ea7e6d6783ba40029438ccf21b0e76bb
 2015-04-29 12:28:17 +05:30
Parag Salasakar
ca90d4fd96 mips msa vp9 convolve8 horiz optimization 
average improvement ~6x-8x

Change-Id: I7c91eec41aada3b0a5231dda7869b3b968f3ad18
 2015-04-21 12:31:26 +05:30
Parag Salasakar
ef51c1ab5b mips msa vp9 convolve8 hv optimization 
average improvement ~5x-8x

Change-Id: I3214734cb3716e742907ce0d2d7a042d953df82b
 2015-04-21 09:17:49 +05:30
Parag Salasakar
27d083c1b9 mips msa vp9 convolve8 vert optimization 
average improvement ~6x-10x

Change-Id: Ie3f3ab3a9005be84935919701e56b404e420affa
 2015-04-18 08:13:04 +05:30
Parag Salasakar
481fb7640c mips msa vp9 common headers added 
Change-Id: Ia31ada59172eb1818e1eb91009f83cbb1f581223
 2015-04-09 15:35:12 +05:30
Jingning Han
41a350a83d Change eob threshold for partial inverse 8x8 2D-DCT to 12 
The scanning order has the first 12 coefficients of the 8x8 2D-DCT
sitting in the top left 4x4 block. Hence the partial inverse 8x8
2D-DCT allows to handle cases with eob below 12.

The overall runtime of the inverse 8x8 2D-DCT unit is reduced from
166 cycles (using SSE2) to 150 cycles (using SSSE3).

Change-Id: I4514f9748042809ac84df4c14382c00f313f1cd2
 2014-05-08 09:48:58 -07:00
Dmitry Kovalev
6e4a03e844 Removing "_1d" suffix from mips transform code. 
Unifying transform function names across libvpx, 1d is a redundant suffix.

Change-Id: I077c19f3bc7d4842ed7ca5814d77b3dce1728e13
 2014-01-31 17:05:03 -08:00
James Zern
0940c9cfde vp9/common: add extern "C" to headers 
Change-Id: Ic334da9aee968e33762c2b25d9fbad24c844b411
 2014-01-23 16:21:24 -08:00
Jim Bankoski
b720ba165f rename loop filter functions 
This renames all the loop filter functions so that they no
longer refer to mb

Change-Id: I8a58a8c7fd253d835cb619bde13913e896ece90b
 2013-12-17 17:34:34 -08:00
James Zern
bd9a388a06 vp9: normalize include guards 
Change-Id: If4ddbdcfb3ab387cbca6910b42cf4df8111e6879
 2013-12-16 19:40:49 -08:00
Yunqing Wang
ed36720b66 Do vertical loopfiltering in parallel 
This patch followed "Add filter_selectively_vert_row2 to enable
parallel loopfiltering" commit, and added x86 SSE2 optimization
to do 16-pixel filtering in parallel. For other optimizations
(neon and dspr2), current 16-pixel functions were done by calling
8-pixel functions twice, and real 16-pixel functions could be added
later.

Decoder speedup:
tulip clip:     2% speed gain;
old_town_cross: 1.2% speed gain;
bus:            2% speed gain.

Change-Id: I4818a0c72f84b34f5fe678e496cf4a10238574b7
 2013-11-22 10:04:51 -08:00
Johann
4da2a8b718 Merge "mips dsp-ase r2 vp9 decoder intra module optimizations (rebase)" 2013-11-13 09:00:09 -08:00
Parag Salasakar
1530a6b77f mips dsp-ase r2 vp9 decoder intra module optimizations (rebase) 
Change-Id: Ib27fc4f3dbe01fe8adfa04a61aaba21b3480e75c
 2013-11-13 11:17:14 +05:30
Parag Salasakar
248cf6f69f mips dsp-ase r2 vp9 decoder loopfilter module optimizations (rebase) 
Change-Id: Ia7f640ca395e8deaac5986f19d11ab18d85eec2d
 2013-11-13 10:53:16 +05:30
Parag Salasakar
d5a52edc11 Added optimized vp9_idct32x32_34_add_dspr2 
Change-Id: I2ba9467525b87a8e4a58f0c546e63031b4e38a4e
 2013-10-31 12:12:34 +05:30
Parag Salasakar
1699eb0bf6 mips dsp-ase r2 vp9 decoder idct module optimizations (rebase) 
Change-Id: Iedcdb8867084f328f4fce2fadb968e0984217308
 2013-10-24 11:29:04 +05:30
Dmitry Kovalev
65583b14e0 Merge "Moving FILTER_BITS constant from vp9_convolve.h to vp9_filter.h." 2013-10-16 13:13:14 -07:00
Johann
e404db44ff Merge "Remove Windows-style newlines using dos2unix" 2013-10-15 17:05:32 -07:00
Guillaume Martres
67cf81b1c0 Remove Windows-style newlines using dos2unix 
Change-Id: I0a0f9c07e774450896abc9455728b97fd38ef00c
 2013-10-15 15:49:52 -07:00
Jingning Han
0a66541619 Fix a few indent format issues in buffer defs 
Change-Id: Iac55891ac9e6f13718c9f822aa099b5ca491832a
 2013-10-15 11:51:09 -07:00
Dmitry Kovalev
77cd8db1bf Moving FILTER_BITS constant from vp9_convolve.h to vp9_filter.h. 
Change-Id: Idd7bdb0c364d94c5a0d24c87bb8574292e4c840c
 2013-10-14 21:15:40 -07:00
Parag Salasakar
eeb5b62dc1 mips dsp-ase r2 vp9 decoder bilinear convolve optimizations 
Change-Id: Ic31b4ef85e65070b4f8b9f26e068ccfaae00c4f0
 2013-10-09 18:05:27 +05:30
Parag Salasakar
40edab5e39 mips dsp-ase r2 vp9 decoder convolve module optimizations 
Change-Id: I401536778e3c68ba2b3ae3955c689d005e1f1d59
 2013-10-02 16:58:37 -07:00