siivonek
ae4092a5ca
[isp] Change function calls to cu_loc_t.
2022-07-21 14:35:12 +03:00
Joose Sainio
b4ab9debf1
[lfnst] fix lfnst with cclm
2022-06-28 15:32:34 +03:00
Joose Sainio
345c50ecee
[dual-tree] rename kvz_ to uvg_
2022-06-28 15:32:30 +03:00
Joose Sainio
b8215baa30
[dual-tree] Fix CCLM+dual tree
2022-06-28 15:32:30 +03:00
Joose Sainio
ed8496e57e
[dual-tree] Matches except for cutoff bottom CTUs for forced depth=1
2022-06-28 15:32:28 +03:00
Joose Sainio
abd00d04a1
[dual-tree] Still not working but bitstream valid
2022-06-28 15:32:28 +03:00
Joose Sainio
36137e2bee
[lfnst] WIP
2022-06-28 15:29:50 +03:00
Joose Sainio
153afc6739
Merge branch 'improve-intra-search'
2022-05-30 13:35:46 +03:00
Marko Viitanen
b5dce4c94e
Rename all files containing "kvazaar" or "kvz" to "uvg266" and "uvg"
2022-04-28 14:26:05 +03:00
Marko Viitanen
f14ea35ec9
Rename kvz_ to uvg_
2022-04-28 14:18:09 +03:00
Joose Sainio
88c01b6d32
Fix warnings/errors
2022-04-15 11:39:16 +03:00
Joose Sainio
b093248ca7
Maybe working for regular intra search
2022-04-15 11:39:16 +03:00
Joose Sainio
f7563076cb
WIP
2022-04-15 11:39:15 +03:00
Joose Sainio
00acf661cf
WIP: intra prediction generation from a singular function
2022-04-15 11:39:15 +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
siivonek
fa963234a8
[mip] Fix CI error. Const modifier in wrong place.
2022-02-16 17:14:26 +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
siivonek
fcde90fbe0
[mip] Change kvz_pixel to int inside MIP implementation since some temp values could be negative. Add define for intra reference line length. Fix bug where wrong intra mode was passed to recon after search.
2022-02-09 12:55:17 +02:00
siivonek
df5cbbe82f
[mip] Fix issue with invalid MIP modes written into cabac. Fix Mip mode cost estimation. Implement function to derive mip flag context id. Fix some asserts. Replace floor log 2 implementation with existing kvz math function.
2022-02-09 12:55:17 +02:00
siivonek
59a86f339e
[mip] Implement MIP search.
2022-02-09 12:55:16 +02:00
siivonek
3a81a389c3
[mrl] Fix issues transmitting multi ref idx during search. Change multi ref idx type to uint.
2021-12-06 19:23:57 +02:00
siivonek
65cf515070
Fix MRL to work when inter coding is enabled.
2021-11-29 17:11:40 +02:00
siivonek
9cce86ff61
Fix MRL behaviour on left LCU edge. Pass additional left edge reference buffers to reference building for MRL.
2021-11-29 17:11:39 +02:00
siivonek
511ce4991b
[mrl] Pass multi_ref_idx to generic angular and DC prediction funcs. Fix some outdated comments.
2021-11-29 17:02:27 +02:00
siivonek
c3860f1cbc
Move max reference line idx define to proper place.
2021-11-29 16:59:56 +02:00
siivonek
b8d4af3660
Extend reference arrays for use with MRL.
2021-11-29 16:59:55 +02:00
Joose Sainio
f030158703
[cclm] Fix search and parameter generation for CCLM
2021-11-26 08:12:17 +02:00
Joose Sainio
70f6afff4f
[cclm] Search should be working
...
still has duplicate code and inefficiencies, but the actual search *should*
be working.
2021-11-26 08:09:54 +02:00
Joose Sainio
93c02644c8
[cclm] WIP fix parameter calculation and add calling to the functions
2021-11-26 08:09:53 +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
071fe7fd51
Limit the top-right intra references when wpp is turned on
...
Chroma hash still fails.
2020-12-15 22:33:32 +02:00
Marko Viitanen
94d89f03c7
Added cfg variable intra_smoothing_disabled and some cleanup
2019-11-20 08:38:33 +02:00
Marko Viitanen
dfa5621024
Intrapred cleanup
2019-07-16 14:23:10 +03:00
Arttu Ylä-Outinen
8b2483ca1c
Combine intra reconstruction functions
...
Replaces function kvz_intra_recon_lcu_luma and
kvz_intra_recon_lcu_chroma in intra.c with function kvz_intra_recon_cu.
The new function can handle reconstruction for both luma and chroma.
Removes some duplicated code.
2017-05-24 12:07:31 +03:00
Pierre-Loup Cabarat
2b8ce5e47c
Add intra prediction modes encryption
2017-03-06 17:27:39 +01:00
Arttu Ylä-Outinen
5affc0f527
Use implicit RDPCM in lossless mode.
...
Sets implicit RDPCM flag in SPS when lossy coding is disabled and
applies DPCM to intra residual when prediction mode is horizontal or
vertical.
2016-10-03 19:31:38 +09:00
Arttu Ylä-Outinen
2ae260e422
Change width of cells in lcu_t to 4 pixels.
...
Intra mode info for NxN partition units is now stored in the
corresponding 4x4 cell in lcu_t.cu array.
2016-06-16 18:53:17 +09:00
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
Ari Koivula
ff976e2afc
Arrange parameters in intra fancily
2015-10-05 06:23:14 +03:00
Ari Koivula
d83d57df1a
Fix function names in intra
...
Prefix non-static functions with kvz_intra_ and static with intra_.
2015-10-05 06:23:14 +03:00
Ari Koivula
30b4fa4247
Rename intra prediction to kvz_intra_predict
2015-10-05 06:23:14 +03:00
Ari Koivula
1221e4c7d2
Remove old intra prediction code.
2015-10-05 05:30:47 +03:00
Ari Koivula
cd2f1797bf
Add reimplemented intra prediction code
...
Just along side for now to help with debugging.
The main difference with the new versions is that they take and output
width**2 blocks and two width*2+1 arrays of reference samples,
instead of the (2*width+8)**2 blocks the old ones do. This should make
the interface clearer and the memory footprint smaller.
Also commented the shit out of angular prediction, so hopefully Ari L.
will have an easier time with a SIMD implementation.
2015-10-05 02:29:02 +03:00
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
