Joose Sainio
4a1cd926fb
[rdoq] Fix rdoq using uninitialized values that do not matter
2023-09-26 14:26:07 +03:00
Joose Sainio
2a33af283e
[DepQuant] WIP: initialization done
2023-08-15 13:08:24 +03:00
Joose Sainio
6a0864839c
[mtt] Actually remove the last width dependency to depth
2023-08-15 13:00:06 +03:00
siivonek
7398e58431
[isp] Fix coeff cost calculation. Coeff arrays were indexed wrongly.
2023-08-14 12:17:29 +03:00
siivonek
2e8f008de4
[isp] Redo call hierarchy to include x, y coordinates.
2023-08-14 12:17:24 +03:00
siivonek
ae0336fdfc
[isp] Add non-square block handling to functions.
2023-08-14 12:16:34 +03:00
Marko Viitanen
6a0e2a062d
[ibc] Implement a proper search for IBC based on Inter search
2022-07-29 11:53:11 +03:00
Joose Sainio
b35a75b2eb
[lfnst] Fix lfnst with rdoq
2022-06-29 16:25:25 +03:00
Joose Sainio
f056178e80
[jccr] Chroma transform search kinda working
2022-06-28 15:27:21 +03:00
Joose Sainio
c11e30fdb4
[mts] get mts constraints for bit counting
2022-06-28 15:26:11 +03:00
Joose Sainio
23fda23322
[intra] Count fractional bits with get_coeff_cabac_cost
2022-06-28 15:22:33 +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
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
aea1133e6a
Function for mock coding a CU and counting the bits
2022-03-18 08:27:22 +02:00
Joose Sainio
d5e4e831f4
Preliminary code for outputting bit costs during the search
2022-03-18 08:17:41 +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
Marko Viitanen
3efaeede76
[alf] Define the strategy for alf_derive_classification_blk()
2021-08-19 17:04:35 +03:00
Marko Viitanen
8fcf5cf55c
[rdoq] Fix a lot of things
...
* Fix entropy table
* fix float entropy
* use dest_coeff instead of coef in ctx_idx_abs calculation
* Calculate new ctx_sig in correct place
2021-08-14 22:12:08 +03:00
Joose Sainio
cfffd7166c
Use correct context for calculating coeff costs for transform skip
2021-06-07 13:06:03 +03:00
Joose Sainio
7674e94fd1
[rdoq] transform skip RDOQ
...
Copy the implementation from VTM
2021-05-03 12:52:10 +03:00
Joose Sainio
1aaa95601c
Merge remote-tracking branch 'remotes/kvz_github/master' into Fix-monochrome
...
# Conflicts:
# .gitlab-ci.yml
# build/kvazaar_lib/kvazaar_lib.vcxproj.filters
# src/cfg.c
# src/encoder.h
# src/kvazaar.h
# src/rdo.c
2021-04-23 10:56:50 +03:00
Joose Sainio
764d23cdf5
Update entropy tables and correct order
2021-04-23 10:54:11 +03:00
Joose Sainio
119f80054a
Update get_ic_rate
2021-04-23 10:53:20 +03:00
Joose Sainio
e8eab326fb
Update context selection to match VVC
2021-04-23 10:51:01 +03:00
Marko Viitanen
6544c25daf
[rdoq] improve the cost calculations and clean up unused code
2021-02-26 20:23:06 +02:00
Marko Viitanen
c6baa8ad62
[rdoq] rename some contexts and add gt2 context template, change kvz_context_get_sig_coeff_group width -> cg_width
...
* RDOQ is not working as it should, but no longer tries to access incorrect memory locations
2021-02-25 13:41:47 +02:00
Marko Viitanen
79c36f6aeb
Enable RDOQ and sign hiding
2021-02-12 13:24:02 +02:00
Pauli Oikkonen
40ae353820
Fix RD sampling to take the block QP into account
2021-01-11 18:22:52 +02:00
Marko Viitanen
30a8a7b97c
WIP fixing the last significant xy coding
2019-05-07 15:01:02 +03:00
Marko Viitanen
8c84348010
New entropy bit table
2019-03-20 09:07:22 +02:00
Arttu Ylä-Outinen
c438bb4a19
Add an option to skip CABAC for residual costs
...
Adds command line option --fast-residual-cost=<limit>. When QP is below
the limit, estimates the cost of coding the residual coefficients from
the sum of absolute coefficients. Skipping CABAC is not worth it with
high QPs because there are fewer coefficients so CABAC is not as slow.
2018-07-16 12:31:20 +03:00
Arttu Ylä-Outinen
c1cca1ad7f
Refactor inter MV candidate selection
...
Moves duplicate code for checking the best MV candidate from functions
calc_mvd_cost, search_pu_inter_ref and search_pu_inter to a new
function.
2018-01-19 08:29:17 +02:00
Ari Lemmetti
14892fda00
Replace simple coefficient cost estimation with CABAC. Substantial improvement.
...
Approximation proved to be too inaccurate while not giving actually that much speedup.
2017-12-10 01:23:48 +02:00
Arttu Ylä-Outinen
328f051d7f
Put inter search parameters in a single struct
...
Adds struct inter_search_info_t for holding the parameters that are used
by most function related to inter search. Passing the parameters in
a single struct greatly reduces the number of parameters for many
functions.
2017-08-09 14:27:53 +03:00
Arttu Ylä-Outinen
59faca0646
Skip CABAC coefficient cost for --rd=0
2017-07-28 07:33:03 +03:00
Arttu Ylä-Outinen
95775a1645
Change coefficient storage order
...
Changes coefficient storage order to a zig-zag order. Reduces
unnecessary copying of coefficients to temporary arrays.
2017-05-12 16:46:57 +03:00
Ari Koivula
a85390d0ac
Clean up code using the fixed point frac bit tables
...
This is to prepare for changing the code using the floating point table
to use the fixed point table instead.
This also allows reducing the size of the fractional part, which was
useful for finding every place where the the fixed point presentation
is relied upon.
2017-01-19 20:20:51 +02:00
Eemeli Kallio
f41e428e5f
Removed kvz_skip_unnecessary_rdoq and reworked --rdoq-skip to skip 4x4 blocks when it is on.
2016-09-09 10:26:07 +03:00
Ari Koivula
d0512d25c6
Use fixed point in get_mvd_coding_cost
2016-08-30 21:37:12 +03:00
Ari Koivula
d31be8eb27
Make mvd_coding_cost functions take const cabac
2016-08-30 04:46:46 +03:00
Eemeli Kallio
99d8b9abeb
Changed skip_rdoq name to kvz_skip_unnecessary_rdoq. Changed the order it uses when it goes through CGs and tuned its sum calculation.
2016-08-18 14:02:56 +03:00
Eemeli Kallio
d20ac03ca2
Added --rdoq-skip option
2016-08-18 12:17:53 +03:00
Arttu Ylä-Outinen
5fbb0a8c27
Fix includes
2016-08-10 13:05:40 +09:00
Arttu Ylä-Outinen
7836ff6ec9
Drop unused functions.
...
Removes functions kvz_coefficients_calc_abs, kvz_intra_rdo_cost_compare
and kvz_rdo_cost_intra which are no longer used.
2016-06-22 13:35:15 +09:00
Arttu Ylä-Outinen
097bf8f3c0
Add a typedef for mvd coding cost functions.
2016-06-20 13:56:10 +09:00
Wassim Hamidouche
02308d1ba6
add MVs encryption
2016-06-07 10:28:30 +02:00
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
