Johann
6dfeea6592
vp9 temporal filter: sse4 implementation
...
Approximates division using multiply and shift.
Speeds up both sizes (8x8 and 16x16) by 30 times.
Fix the call sites to use the RTCD function.
Delete sse2 and mips implementation. They were based on a previous
implementation of the filter. It was changed in Dec 2015:
ece4fd5d22
2017-04-26 22:03:05 -07:00
Johann
36d732c22b
vp9 temporal filter: add const to function prototype
...
The input frames are not modified.
Change-Id: Ideb810e3c5afeb4dbdc4c7d54024c43a8129ad39
2017-03-22 18:14:21 +00:00
clang-format
e0cc52db3f
vp9/encoder: apply clang-format
...
Change-Id: I45d9fb4013f50766b24363a86365e8063e8954c2
2016-08-02 16:47:11 -07:00
James Zern
d36659cec7
move vp9_avg to vpx_dsp
...
Change-Id: I7bc991abea383db1f86c1bb0f2e849837b54d90f
2015-12-14 14:42:12 -08:00
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
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
a9a1d4e8e5
Replace vp9_idct.h for precise dependency
...
This commit replaces vp9_idct.h with txfm_common.h in many SIMD
implementation files for precise file dependency.
Change-Id: If73dd726bb16537e7494f28538b0a169810f9756
2015-07-27 11:55:31 -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
Jingning Han
97ec51233d
Take out VP9_ prefix from mips/msa macros
...
The msa macros are locally used and should not be named with VP9
prefix.
Change-Id: I2c9c746c4027383c16b9ab12b77b4e70e7e7d206
2015-07-22 16:47:42 -07:00
Johann
6a82f0d7fb
Move sub pixel variance to vpx_dsp
...
Change-Id: I66bf6720c396c89aa2d1fd26d5d52bf5d5e3dff1
2015-07-07 15:51:04 -07:00
James Zern
1696114587
Merge "mips msa vp9 subpel variance optimization"
2015-07-06 22:43:01 +00:00
Parag Salasakar
fbe67d307a
mips msa vp9 subpel variance optimization
...
Change-Id: If88401bf8c5d8ee58200278734d7a5058d1585d0
2015-07-06 14:59:01 -07:00
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
James Zern
97946622c0
Revert "mips msa vp9 subpel variance optimization"
...
This reverts commit a42df86c03
2015-07-02 12:06:51 -07:00
James Zern
ced982640b
Revert "mips msa vp9 avg subpel variance optimization"
...
This reverts commit 61774ad1c4
2015-07-02 12:06:29 -07:00
Parag Salasakar
61774ad1c4
mips msa vp9 avg subpel variance optimization
...
average improvement ~3x-5x
Change-Id: Iefbcafc05daab77b38a4e63b551e427867a501a4
2015-07-01 13:46:41 +05:30
Parag Salasakar
a42df86c03
mips msa vp9 subpel variance optimization
...
average improvement ~3x-5x
Change-Id: I4cbba2711467b0e205904769ebbb4a1fcbb1a311
2015-07-01 07:51:34 +05:30
Parag Salasakar
b92cc27b76
mips msa vp9 temporal filter optimization
...
average improvement ~4x-5x
Change-Id: Iad9c0a296dbc2ea96d000bd009077999ed58a3c5
2015-06-26 12:00:24 +05:30
Parag Salasakar
c040f96e4b
mips msa vp9 subtract block optimization
...
average improvement ~3x-4x
Change-Id: Idbe4d13a00d05ff8be6559b116f416e42c3b4097
2015-06-26 09:23:56 +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
7555e2b822
mips msa vp9 avg optimization
...
average improvement ~2x-3x
Change-Id: I76f7fc00c0ffdf2b4ba41bf3819f3b6044bcdeff
2015-06-23 07:32:25 +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
