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4194 commits 3 branches 6 tags 9.2 MiB
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120 commits

Author SHA1 Message Date
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
Marko Viitanen 5cbc655954 [debug] Add debug.c/.h and initial version of YUView CSV format printers 2021-11-30 22:11:20 +02:00
Marko Viitanen e662a2747b Merge branch 'tile_fixes' 2021-11-26 14:30:05 +02:00
Marko Viitanen b648bb1cd1 [tiles] Clear HMVP size properly before each leaf encoder 2021-11-26 14:00:39 +02:00
Marko Viitanen 056ed3f979 [tiles] Init HMVP for each tile 2021-11-26 10:26:43 +02:00
Joose Sainio f030158703 [cclm] Fix search and parameter generation for CCLM 2021-11-26 08:12:17 +02:00
Marko Viitanen 62250a692d [tiles] Move HMVP from state->frame to state->tile->frame, so each tile has own lut 2021-11-25 20:21:13 +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 a39bc69482 Move HMVP arrays to more suitable place 2021-10-08 16:33:32 +03:00
Marko Viitanen 5604b6f946 [cleanup] remove all crypto related stuff, fix warnings, move estimate.m to tools/ 2021-07-27 09:27:51 +03:00
Marko Viitanen eb491ecea2 [alf] free state->tqj_alf_process to not leak memory 2021-07-26 10:26:50 +03:00
Marko Viitanen dc6862051e [alf] Initialize all the alf tables in one place 2021-07-23 21:44:09 +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
Marko Viitanen cc6ff368df [LMCS] Store calculated chroma scaling values for speedup 2021-06-02 09:33:45 +03:00
Marko Viitanen bb12894575 [LMCS] Always allocate the LMCS APS struct to simplify things 2021-05-26 17:01:19 +03:00
Marko Viitanen c69d456040 [LMCS] Fix memory leak and remove debug printing 2021-05-24 22:23:45 +03:00
Marko Viitanen 178d62bde3 [LMCS] Move LMCS data structures under the frame 2021-05-12 11:42:34 +03:00
Marko Viitanen e2ebfc946a [LMCS] Free lmcs_aps in correct place 2021-05-04 16:44:05 +03:00
Marko Viitanen 19a3274770 [LMCS] Enable initial LMCS processing and APS writing 2021-05-04 12:04:22 +03:00
Arttu Makinen 15816125aa Cast ALF functions to static or set them to have prefix "kvz_". 2021-01-08 12:03:22 +02:00
Arttu Makinen 2786e8f0e2 Fix of problems that appeared with rebase. 2021-01-05 11:43:15 +02:00
Arttu Makinen 75b51c1d27 Bug fix of division with zero, initialization of APS, and missing "!". 2020-12-30 16:27:07 +02:00
Arttu Makinen 7109313161 Added forgotten memory release. 2020-12-30 16:26:50 +02:00
Arttu Makinen b17e26511f Removed/moved the last global variables from ALF. 2020-12-30 16:26:49 +02:00
Arttu Makinen 335ce2bdda Moving ALF globals to alf_info struct inserted in videoframe_t. 
g_alf_covariance and g_alf_covariance_frame moved.
 2020-12-30 16:25:18 +02:00
Arttu Makinen 420ee4cc21 Changed alf_enabled and alf_cc_enabled flags into one alf_type enum as in sao. 2020-12-30 16:23:56 +02:00
Arttu Makinen d7126520b2 Moving param_set_map from slices to cfg. 
Bug fix in kvz_alf_encoder_ctb.
 2020-12-30 16:12:38 +02:00
Arttu Makinen 8aa91f320a Bug fixes and cleaning. 2020-12-30 16:11:36 +02:00
Arttu Makinen bfba8d43cb Working on to get APS working for ALF. 2020-12-30 16:10:01 +02:00
Arttu Mäkinen bc90b731a5 ALF updated to VTM8.2. Checksum doesn't match. 
ALF uses currently only ready defined coefficients, not APSs.
Produces a valid bitstream, but checksum doesn't match.
CC ALF is disabled.
 2020-12-30 16:06:59 +02:00
Arttu Makinen ebb99a7223 Changed 'width's to 'stride's, because added more pixels to 'fulldata'. 
Also some small fixes and changes.
Checksum correct in luma.
WIP
 2020-12-30 14:30:47 +02:00
Arttu Makinen 0fbbf1a7e2 Small fixes/adjustments 2020-12-30 14:25:58 +02:00
Arttu Makinen ed76650fa5 Updating to VTM6.0 2020-12-30 14:25:09 +02:00
Arttu Makinen 2b7a8af23a Crashes now in kvz_image_free. 2020-12-30 14:22:38 +02:00
Arttu Makinen 05495bb555 Not working. All the functions done. 
Heap corruption occur during debugging.
 2020-12-30 14:22:30 +02:00
siivonek e3ba0bfb8c Fix memory leak. 2020-04-02 14:15:36 +02:00
siivonek 1bbc598d75 Merge branch 'master' into vaq 2020-03-19 20:19:43 +02:00
siivonek 888382953d Implement calculation of vaq values. Values not used yet. 2020-02-18 13:20:25 +02:00
Joose Sainio e90d3141a2 Merge branch 'master' into rc-intra 2020-02-05 11:06:56 +02:00
RLamm 30d5df40c5 Custom headers for the distributed coding 2020-01-29 15:54:49 +02:00
Joose Sainio b78aa7b272 save c and k to frame 2019-12-06 10:52:54 +02:00
Joose Sainio ddb4e5a131 move the intra bit calculation so that it is used also with lambda rc 2019-11-19 14:16:48 +02:00
Joose Sainio 6cc3bcd87e Command line parameters for oba rc and implementation of the usage of the intra parameter 2019-11-19 09:29:06 +02:00
Joose Sainio c759c138ed Prepare the rc data structure to be shared among all frame encoders 2019-11-13 11:56:25 +02:00
Joose Sainio b9b01f8036 WPP with threading 2019-11-12 12:12:57 +02:00
Joose Sainio d353f7dd1a Disable debug prints, fix multiple bugs in the calculation 2019-11-07 15:08:57 +02:00
Joose Sainio 408fd4ccb6 Fix lambda and qp calcualtion for intra frames 
also fixes a bug with selecting the clip neighbor lambda and clip neighbor qp
selection for inter frames
 2019-11-05 10:51:39 +02:00