Commit graph

36 commits

Author SHA1 Message Date
Pauli Oikkonen 1bd9c6dd93 Make a strategy out of pixel_var 2020-02-24 19:37:36 +02:00
RLamm 30d5df40c5 Custom headers for the distributed coding 2020-01-29 15:54:49 +02:00
Ari Lemmetti 557bcbc6aa Make luma or chroma only inter "recon" or predict possible 2019-09-02 17:15:28 +03:00
Pauli Oikkonen ccf683b9b6 Start work on left and right border aware hor_sad
Comes with 4, 8, 16 and 32 pixel wide implementations now, at some point
investigate if this can start to thrash icache
2019-02-04 20:41:40 +02:00
Pauli Oikkonen f781dc31f0 Create strategy for ver_sad
Easy to vectorize
2019-02-04 20:41:40 +02:00
Pauli Oikkonen 45f36645a6 Move choosing of tailored SAD function higher up the calling chain 2019-02-04 20:41:40 +02:00
Pauli Oikkonen 91cb0fbd45 Create strategy for directly obtaining pointer to constant-width SAD function 2019-02-04 20:41:40 +02:00
Reima Hyvönen 1fcc5c6a8d Merge branch 'bipred_recon' 2018-12-11 09:59:35 +02:00
Ari Lemmetti 5c774c4105 Rewrite most of FME and interpolation filters
Changes had to break a lot of stuff and were just squashed into this horrible code dump
2018-11-08 20:21:16 +02:00
Reima Hyvönen 896034b7cf Some renamed functions back 2018-08-28 15:31:10 +03:00
Reima Hyvönen e8b5e6db4c Did some merging 2018-08-28 15:26:27 +03:00
Reima Hyvönen 47b357cca2 Comment one test 2018-08-27 18:52:14 +03:00
Reima Hyvönen 17babfffa4 25.6 working optimation, ~50% faster than original 2018-06-25 17:06:16 +03:00
Reima Hyvönen 9fed29f950 optimation for inter_recon_bipred 2018-04-18 15:25:44 +03:00
Ari Lemmetti 6f5d7c9e06 Move SSD to strategies 2016-10-21 15:07:23 +03:00
Ari Lemmetti 0ff69fd6f8 Add any size multi satd 2016-07-14 12:48:37 +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 Koivula 4876879b82 Add IWYU pragmas 2016-03-31 12:33:34 +03:00
Ari Koivula fa1af14637 Fix includes to include global.h first everywhere 2016-01-22 15:07:49 +02:00
Ari Koivula 947bae24f9 Update Doxygen documentation
Add module information to all header files.

Update all header file documentations to briefly say what they are, and
to use the javadoc format so the brief actually gets included into the
doxygen documentation.

Remove \file from implementation files, in order to not repeat the info
from the header files.

Add files under strategies and tools to Doxygen and update the Doxygen
settings to be just plain better.

Make README be the main page of Doxygen documentation.
2015-12-17 14:05:50 +02:00
Arttu Ylä-Outinen 864c77f6eb Use kvz_satd_any_size in inter search.
Changes search_frac and kvz_search_cu_iter to use kvz_satd_any_size for
computing the SATDs instead of getting the SATD function with
kvz_pixels_get_satd_func.
2015-12-15 11:21:45 +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 183ee53f47 Add alternative version of rough intra search.
Calculate two costs simultaneously to exploit larger SIMD registers.
Implementation for dual functions missing currently.
2015-12-03 17:12:38 +02:00
Ari Lemmetti 0816fbea2c Create generic strategy of blit function 2015-11-04 10:07:25 +02:00
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
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 1c97a10a6d Move intra SAD and SATD functions under strategies. 2014-06-16 12:13:41 +03:00
Ari Koivula 1de102be61 Move strategies to their own compilation units.
- Enforces a little bit more hierarchy. Compilation units are in strategies
  and whatever inline includes they have are in a folder with the same name
  as the strategy.
2014-06-13 15:30:23 +03:00
Renamed from src/strategies/picture.h (Browse further)