Reima Hyvönen
c05033a893
Even more useless vectors removed
2018-07-11 15:09:14 +03:00
Reima Hyvönen
884cb77238
Removed some not used vectors
2018-07-11 15:06:11 +03:00
Reima Hyvönen
792689a5ff
Removed for-loops, added extract instead
2018-07-11 14:56:41 +03:00
Reima Hyvönen
f9c7f6ee66
Added some break-operations for avx2 optimation
2018-07-11 14:15:38 +03:00
Reima Hyvönen
cc064da143
some more optimation for bipred
2018-07-11 11:27:54 +03:00
Reima Hyvönen
a22cf03ddb
Updated to have no movement function to avx2 strategies
2018-07-10 16:07:15 +03:00
Reima Hyvönen
ea83ae45f0
Toimiva ratkaisu
2018-07-03 11:18:51 +03:00
Reima Hyvönen
17babfffa4
25.6 working optimation, ~50% faster than original
2018-06-25 17:06:16 +03:00
Ari Lemmetti
70a52f0e48
10-bit: add missing bit depth adjustment to ssd
2016-11-17 19:28:04 +02:00
Ari Lemmetti
29153ed503
Remove unused variable
2016-10-21 17:28:42 +03:00
Ari Lemmetti
778e46dfd8
Add AVX2 version of SSD
2016-10-21 15:07:53 +03:00
Ari Lemmetti
89b941eab4
Fix typo
2016-10-21 15:07:02 +03:00
Ari Lemmetti
28c4174d0e
Fix incorrect shuffle parameters
...
_MM_SHUFFLE uses reverse order
2016-08-23 19:40:46 +03:00
Ari Lemmetti
ce77bfa15b
Replace KVZ_PERMUTE with _MM_SHUFFLE
...
The same exact macro already exists
2016-08-22 19:08:46 +03:00
Ari Lemmetti
2b0c8db349
Add quad satd for avx2
2016-07-14 12:50:24 +03:00
Arttu Ylä-Outinen
bf26661782
Add support for 4x4 blocks to SATD_ANY_SIZE.
...
Makes functions satd_any_size_generic and satd_any_size_8bit_avx2 work
on blocks whose width and/or height are not multiples of 8.
2016-06-16 18:53:17 +09:00
Ari Lemmetti
bcabc6fadd
Remove pixel blit from strategies. Use memcpy instead.
2016-04-06 18:44:04 +03:00
Ari Koivula
61fc3e87ba
Run include-what-you-use fix_includes.py fix_includes.py
...
The includes should make more sense now and not just happen to compile
due to headers included from other headers.
Used a modified version of IWYU. Modifications were to attribute int8_t
and so on to stdint.h instead of sys/types.h and immintrin.h instead of
more specific headers.
include-what-you-use 0.7 (git:b70df35)
based on clang version 3.9.0 (trunk 264728)
2016-04-01 17:46:55 +03:00
Ari Koivula
8908d85d66
Change all relative includes to absolute
2016-04-01 17:46:44 +03:00
Ari Lemmetti
3cb1cebfe5
Add missing inlines
2016-01-12 23:03:31 +02:00
Ari Lemmetti
6a0b13b8b6
Remove unused functions
2016-01-12 22:55:37 +02:00
Ari Lemmetti
61155f0edd
Add 128-bit version of the functions as well
2016-01-12 22:52:00 +02:00
Ari Lemmetti
a6afb8a8f4
Small refactoring
2016-01-12 22:29:33 +02:00
Ari Lemmetti
a756f6133a
Manually unroll vertical Hadamard transform
2016-01-12 21:45:02 +02:00
Ari Lemmetti
66350aa20e
Experiment with alternative implementation of FWHT
2016-01-11 16:25:56 +02:00
Arttu Ylä-Outinen
056fa09ba5
Add arbitrary-sized SATD functions.
...
Adds strategy satd_any_size for generic and AVX2. The satd_any_size
functions are implemented with macro SATD_ANY_SIZE defined in
strategies-picture.h.
2015-12-15 11:21:45 +02:00
Arttu Ylä-Outinen
728a6abecc
Extract macro SATD_NxN.
...
Combines definitions of macros SATD_NXN and SATD_NXN_AVX2 to macro
SATD_NxN and moves it to strategies-picture.h.
2015-12-15 11:21:44 +02:00
Ari Lemmetti
ee8c2d0218
Add 4x4 dual SATD for AVX2
2015-12-03 17:13:11 +02:00
Ari Lemmetti
00736fa708
Generate larger than 8x8 dual satd functions with macro
2015-12-03 17:13:11 +02:00
Ari Lemmetti
bd3e1922cd
Add AVX2 8x8 dual hadamard transform
2015-12-03 17:13:11 +02:00
Ari Lemmetti
fbd0596114
Merge branch 'avx2-pixels-blit'
2015-11-04 11:06:10 +02:00
Ari Lemmetti
57ea7d223b
Pass SIMD registers to functions as pointers to fix 32-bit compilation in visual studio
2015-11-04 10:51:26 +02:00
Ari Lemmetti
a3855652e9
Add AVX2 version with separate handling of basic blocks and strideless copy.
2015-11-04 10:07:25 +02:00
Ari Lemmetti
989cee1b04
Add 4x4 function as well
2015-10-01 22:14:56 +03:00
Ari Lemmetti
8b57b2bb1a
Refactor SATD to inline most of the function. Replace full horizontal add with shuffle and regular packed add.
2015-10-01 21:29:25 +03:00
Ari Lemmetti
55da2a9958
Add intrinsic version of SATD for 8x8 and larger blocks
2015-10-01 19:42:22 +03:00
Arttu Ylä-Outinen
3a10e9e3e0
Prefix all non-static symbols with "kvz_".
2015-08-26 13:02:28 +03:00
Ari Lemmetti
5d96dbc6c0
Make strategy selection use bit depth given via parameter instead of excluding registration with defines
2015-08-12 13:33:38 +03:00
Ari Lemmetti
4122f36089
Prevent the registration of strategies that are incompatible when KVZ_BIT_DEPTH != 8
...
Remove unnecessary or misleading mentions of "8bit"
2015-08-12 11:29:53 +03:00
Ari Koivula
0c3c93d456
Optimize intra SAD intrinsics.
...
- Added 64x64 version for completeness.
- With the exception of 16x16, these were all slightly slower than the ASM
versions, as measured by "kvazaar_test -s speed -t intra_sad", but now they
are on par or slightly faster.
- None of these actually use any AVX2 intrinsics, and probably never will,
unless someone adds an interface for doing more than one block at a time,
in which case the non-destructive versions might come in handy.
2015-08-06 19:35:00 +03:00
Arttu Ylä-Outinen
f7f17a060c
Rename pixel_t to kvz_pixel.
2015-07-02 16:58:28 +03:00
Ari Koivula
ded6fd9ee8
Renamed typedef pixel to pixel_t.
2015-03-04 16:35:53 +02:00
Ari Koivula
d7383ccb25
Change license to LGPL.
...
- Everyone who has contributed code to the project has been asked to license
their contributions under LPGL and they have agreed.
- COPYING file changed to say LGPLv2.1 instead of GPLv2.
- GPL changed to LGPL in the header of every single file that a header and
header added to the few that were missing one.
- Also.. Happy new year!
2015-02-25 15:19:05 +02:00
Ari Koivula
669e99dd7f
Improve intra SAD AVX2 intrinsics.
...
- Moved implementations for different sizes to inline functions that are
defined using each other, reducing the amount of redundant code.
- Performance of sad_8bit_32x32_avx2 improved by about 10% due to unrolling of
the loop.
2014-07-25 15:59:55 +03:00
Ari Koivula
a8f7103797
Add AVX2 implementations for sad_8bit_ 8x8, 16x16 and 32x32.
2014-07-18 18:27:30 +03:00