Commit graph

59 commits

Author SHA1 Message Date
Joose Sainio 8fba042e02 [dual-tree]preliminary preparation for dual tree 2022-06-28 15:32:27 +03:00
Joose Sainio 4dba21ea54 [jccr] Remove select_jccr_mode function 2022-06-28 15:29:11 +03:00
Joose Sainio 6d080b215c [intra] WIP: improve search 2022-06-28 15:22:20 +03:00
Joose Sainio 153afc6739 Merge branch 'improve-intra-search' 2022-05-30 13:35:46 +03:00
Marko Viitanen f14ea35ec9 Rename kvz_ to uvg_ 2022-04-28 14:18:09 +03:00
Joose Sainio 2c48453e59 Fix mip mode count macros 2022-04-15 11:39:17 +03:00
Joose Sainio e74ea38673 WIP: initial structs etc. 2022-04-15 11:39:15 +03:00
Joose Sainio a88553b206 fix jccr and improve intra parameter passing 2022-03-24 11:11:33 +02:00
Joose Sainio 0be443d309 WIP: Merge remote-tracking branch 'remotes/kvz_github/master' into update-cabac-during-search 2022-03-21 11:03:46 +02:00
Joose Sainio 352d6750f5 Remove instrumentation code 2022-03-18 08:28:32 +02:00
Joose Sainio 6d73db5a2a Probably correct RD cost calculation for all inter modes 2022-03-18 08:28:29 +02:00
Joose Sainio d8648fe1de Preparation for accurately counting inter bits 2022-03-18 08:19:57 +02:00
Joose Sainio d5e4e831f4 Preliminary code for outputting bit costs during the search 2022-03-18 08:17:41 +02:00
siivonek ae2e0da6ab [mip] Add parenthesis around macro parameters. 2022-03-04 00:19:01 +02:00
siivonek ac45a5299c [mip] Add define for number of mip modes. Fix mip cost calculation. If mip is enabled, the cost of writing of mip flag must always be included. Some code cleanup. 2022-02-10 02:31:13 +02:00
Ari Lemmetti ae498553c0 Add define MAX_UNIT_STATS_MAP_SIZE. Add assertions to inter search. 2021-12-08 15:53:31 +02:00
Ari Lemmetti 9905cd42d6 Rename "indx" to "keys". There are too many "indices" already. 2021-12-08 15:34:01 +02:00
Ari Lemmetti 8406942d06 Improve the new data structure a bit. Use also for merge candidates. 2021-12-08 15:34:01 +02:00
Ari Lemmetti 90c0a708a7 Add new structs for storing statistics during the search. Use in AMVP search. 2021-12-02 20:00:19 +02:00
Marko Viitanen 54eaba3dee Fix merge issues and license texts 2021-11-23 08:46:06 +02:00
Marko Viitanen 885570e181 Merge branch 'master' of https://github.com/ultravideo/kvazaar 2021-11-22 22:11:32 +02:00
Marko Viitanen 57883369ca Change all the license texts in source headers and LICENSE file to 3-clause BSD, closes #302
* All now have the same exact text string
2021-10-13 15:22:46 +03:00
Joose Sainio 042b5078d8 [jccr] WIP initial implementation
Add somekind of search for joint chroma residual coding.
Bitstream is currently correct but prediction is incorrect because the jccr
is actually not used in the search.

Hard coded to be enabled
2021-09-06 11:28:08 +03:00
Marko Viitanen 9e70707fba [alf] Add new wf_recon_jobs and change search/bitstream writing to use local coeff instead of state->coeff 2021-07-23 10:40:19 +03:00
Arttu Makinen d0b7dd95f7 MTS works on intra mode.
Fixed usage of MTS constraints.
Fixed DCT8 transforms.
Added sorting function of MTS modes with intra modes and costs to search.c.
2021-02-10 11:01:58 +02:00
Alexandre Mercat 0f4b7be6ee First version of ML ICIP code for master 2019-09-11 16:12:06 +03:00
Ari Lemmetti b20992a9f3 Rename functions more descriptive 2019-07-09 20:20:11 +03:00
Ari Lemmetti 4097331fd6 Early skip 2019-07-09 15:59:31 +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 4876879b82 Add IWYU pragmas 2016-03-31 12:33:34 +03:00
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 3a10e9e3e0 Prefix all non-static symbols with "kvz_". 2015-08-26 13:02:28 +03:00
Ari Koivula ae56118010 Move functions from search to search_intra. 2015-07-21 14:59:19 +03:00
Arttu Ylä-Outinen a0865ff351 Change ime_algorithm in kvz_config to an enum.
Adds enum kvz_ime_algorithm to kvzaar.h.
2015-07-06 09:47:18 +03:00
Arttu Ylä-Outinen 176dbb6a5b Add --me parameter.
Selects the integer motion estimation algorithm (hexbs or tz).
2015-03-19 18:48:10 +02:00
Ari Koivula 2f79bfebf7 Rename parameter encoder_state to state in all functions.
- It's so widely used that there isn't really need to emphasize that
  it's the encoders state. Also, it isn't really the encoders state,
  but encoding jobs state.
2015-03-04 17:31:07 +02:00
Ari Koivula b14f89c88f Rename struct encoder_state to encoder_state_t. 2015-03-04 14:00:46 +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
Laurent Fasnacht 27a49d287d Big refactor to use videoframe, image_list, and image instead of picture* 2014-06-10 09:19:06 +02:00
Laurent Fasnacht 2e821b79a9 encoder_state in now in encoder_state.[ch] 2014-06-03 13:51:30 +02:00
Laurent Fasnacht c257c4b863 Add const for the buffers 2014-05-14 13:27:12 +02:00
Laurent Fasnacht 19b1642aa2 Removed all cabac parameters (cabac is part of encoder_state) 2014-04-22 11:46:53 +02:00
Laurent Fasnacht 5fea5875a5 Huge refactoring
Split some parts of encoder_control into encoder_state
(idea: encoder_control is immutable)

Goal is to allow multiple substreams in the future.
2014-04-22 10:39:12 +02:00
Laurent Fasnacht 78c579053a encoder_control should be const in nearly all the code 2014-04-14 10:56:06 +02:00
Laurent Fasnacht 8a14bd3b7b Remove cabac global variable 2014-04-04 14:26:40 +02:00
Ari Koivula 57ce7e990b Add new reference pixel buffer management to encoding loop.
- This is necessary because after we add in-loop filters to be done per LCU,
  the reconstruction buffer will have the deblocked pixels. We only need the
  edge-pixels for intra prediction though so we just save those.

- Right now it only copies the pixels and passes them on to search, where
  the copied pixels are asserted to be the same ones we copy from
  reconstruction buffer.

- New yuv_t struct added for arrays of dynamic length. We might want to change
  other buffers to use it or something like it in the future.
2014-03-19 16:01:30 +02:00
Ari Koivula 6a384112cc Remove old unnecessary functions from search module.
- As we move to per-LCU encoding only search_lcu will be necessary.

- Function search_best_mode is no longer used.
2014-03-17 18:04:41 +02:00
Marko Viitanen c7ee176480 Removed unused function search_best_mode() 2014-03-17 12:56:04 +02:00
Luca Barbato 934a4e3b88 whitespace: Drop trailing spaces 2014-02-21 15:03:35 +01:00
Ari Koivula 0188aa8631 Fix compiler warnings for VS2010 /W4 in search.c.
- Working towards issue #11.
- Implicit conversions to explicit ones.
2014-02-06 14:40:18 +02:00