Arttu Ylä-Outinen
06b82bf888
Disable filters, trskip and signhide in lossless.
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When lossless coding is used, deblock and SAO are skipped, transform
skip flag is not written and sign hiding is not used.
2016-08-03 14:25:08 +09:00
Ari Koivula
61fc3e87ba
Run include-what-you-use fix_includes.py fix_includes.py
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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 Lemmetti
4e30a215d8
Create generic strategy for sao.
2016-03-16 20:11:15 +02:00
Arttu Ylä-Outinen
626b53ce85
Move sao search from encoderstate to sao.
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Moves sao search from function encoder_state_worker_encode_lcu in
encoderstate.c to function kvz_sao_search_lcu in sao.c. Makes functions
kvz_init_sao_info, kvz_sao_search_chroma and kvz_sao_search_luma static
since they are no longer used outside sao.c.
2016-03-01 14:56:16 +02:00
Ari Koivula
947bae24f9
Update Doxygen documentation
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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
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
Arttu Ylä-Outinen
f7f17a060c
Rename pixel_t to kvz_pixel.
2015-07-02 16:58:28 +03:00
Arttu Ylä-Outinen
fab07d80da
Rename macro BIT_DEPTH to KVZ_BIT_DEPTH.
2015-07-02 16:55:47 +03:00
Ari Koivula
2276e0028f
Fix coverity warning.
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- False positive about use of an uninitialized value. Actually just
copying uninitialized data from one struct to another.
2015-05-05 10:39:29 +03:00
Ari Koivula
2f79bfebf7
Rename parameter encoder_state to state in all functions.
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- 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
14fe1b6648
Rename enum color_index to color_t.
2015-03-04 16:37:35 +02:00
Ari Koivula
ded6fd9ee8
Renamed typedef pixel to pixel_t.
2015-03-04 16:35:53 +02:00
Ari Koivula
fedd05465d
Rename struct sao_info to sao_info_t.
2015-03-04 16:32:38 +02:00
Ari Koivula
a0767a76d2
Rename struct vector2d to vector2d_t.
2015-03-04 14:01:16 +02:00
Ari Koivula
1a62fee300
Rename struct cabac_data to cabac_data_t.
2015-03-04 14:01:16 +02:00
Ari Koivula
727fefacc4
Rename struct cabac_ctx to cabac_ctx_t.
2015-03-04 14:01:16 +02:00
Ari Koivula
7ca688b376
Rename struct videoframe to videoframe_t.
2015-03-04 14:01:15 +02:00
Ari Koivula
f6147b410a
Rename struct encoder_control to encoder_control_t.
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Conflicts:
src/encoder_state-geometry.h
src/encoderstate.h
2015-03-04 14:01:14 +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.
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- 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
5fa6438b25
Clean up calls to memset.
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- Replaces all calls to memset with new FILL and FILL_ARRAY macros. The use
of memset was inconsistent and we never use it for anything complicated.
2015-02-19 16:25:28 +02:00
Ari Koivula
4e052d3f0f
Wrap contexts of cabac_data inside cabac_data.ctx struct.
2014-09-24 01:02:37 +03:00
Ari Koivula
bfa399c8fc
Fix compiler warnings.
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- Non-parenthesized parameter in a macro.
- Unused variables.
- Wrong const qualifiers.
- Signed/unsigned comparison.
2014-09-22 10:04:57 +03:00
Marko Viitanen
6f65a9cbbd
Improved SAO merge decisions
2014-09-16 10:08:17 +03:00
Marko Viitanen
21df11ba4e
Implemented SAO search for both chroma components
2014-09-15 16:07:31 +03:00
Marko Viitanen
e8d1140a1a
Check SAO band offset for both chroma components and better SAO chroma cabac costs
2014-09-15 16:07:31 +03:00
Marko Viitanen
0c92031e8a
SAO merge checking cleanup
2014-09-15 16:07:31 +03:00
Marko Viitanen
b274e7adcd
Added cabac bit cost calculations to SAO search
2014-09-15 16:07:31 +03:00
Laurent Fasnacht
da07b8b35d
No-copy works (SAO and deblocking enabled)
2014-06-12 11:47:38 +02:00
Laurent Fasnacht
6b408b5904
No-copy works with --no-sao --no-deblock
2014-06-12 11:47:30 +02:00
Laurent Fasnacht
b1347efef5
Add checkpoint in sao_reconstruct
2014-06-12 11:47:29 +02:00
Laurent Fasnacht
ae4dc4eb44
Fix uninitialized sao_info structure members, which was creating false positive when checkpointing SAO
2014-06-12 11:47:29 +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
3b38777b71
Fix condition depending on uninitialized value in SAO
2014-05-21 16:33:24 +02:00
Laurent Fasnacht
43b5f84c0d
Fix sao_calc_edge_block_dims
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It was computing wrong dimensions, which was causing out-of-bounds reads in sao_reconstruct.
2014-05-09 10:30:34 +02:00
Laurent Fasnacht
4dbf7c7a52
Fix blit dimensions in sao_search_best_mode
2014-05-09 08:24:02 +02:00
Laurent Fasnacht
6c6adf18c7
Refactor encoder_state
2014-05-07 11:47:31 +02:00
Laurent Fasnacht
5fea5875a5
Huge refactoring
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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
3396264f3c
Moved g_cur_lambda_cost into encoder_control.cur_lambda_cost
2014-04-17 12:00:21 +02:00
Laurent Fasnacht
4a9c239027
Remove g_bitdepth
2014-04-17 11:13:13 +02:00
Laurent Fasnacht
7a2b883059
Remove encoder_input width, height, height_in_lcu, and width_in_lcu
2014-04-17 11:13:12 +02:00
Laurent Fasnacht
9ac3b7bf2b
encoder->in.cur_pic --> cur_pic
2014-04-17 11:13:10 +02:00
Ari Koivula
9229e5d11b
Fix undefined behavior of EO_IDX.
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- Move the whole eo_cat thing to it's own function.
- Casting pixel values to int should solve issues with SIGN3. Not casting them
was detected as undefined behavior by CLANG. Probably because the result of
two unsigned might be treated as unsigned (but isn't on VS2010).
2014-04-16 14:50:19 +03:00
Ari Koivula
051484f8d8
Remove unused old mode cost estimation from SAO.
2014-04-16 11:19:23 +03:00
Ari Koivula
33b9594fec
Take into account the coding cost of not using SAO.
2014-04-15 21:32:24 +03:00
Ari Koivula
880d09b27a
Add sao_type_idx to SAO mode cost estimation.
2014-04-15 21:29:09 +03:00
Ari Koivula
280a946269
Apply bit cost fixes to edge band band sao search.
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- Increases bdrate slightly. It's still a cleaner solution though and further
improvements to bit cost estimation might improve things.
2014-04-15 21:28:16 +03:00
Ari Koivula
c968253eb3
Estimate SAO merge coding costs better.
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- This doesn't seem to have very much of an effect. I guess the difference
between 1 and 2 bits isn't that important.
2014-04-15 21:27:16 +03:00
Ari Koivula
ef7840c623
Add SAO coding costs for sao_eo_class, band position and offset sign.
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- This reduces bdrate a little bit.
- It seems like increasing the bit cost of using SAO in general
increases bdrate.
2014-04-15 21:24:44 +03:00
