119 commits

Author	SHA1	Message	Date
Joose Sainio	9e644fafd0	[mtt] search with mtt depth 2 and dual tree works without lfnst	2023-08-15 13:05:37 +03:00
Joose Sainio	657254d38a	[mtt] search with depth 1 mtt kinda working	2023-08-15 13:04:28 +03:00
Joose Sainio	13aae7d03d	[mtt] All individual mtt splits should be working + uvg_get_possible_splits	2023-08-15 13:04:27 +03:00
Joose Sainio	d257376ca0	[mtt] Single mtt split works for everything else, except 16x16 with TT	2023-08-15 13:04:24 +03:00
Joose Sainio	ab21c7e1d7	[mtt] Fix sqrt adjustment, cclm calculation on edges of CTU and waip for lfnst	2023-08-15 13:04:22 +03:00
Joose Sainio	b893a9268c	[mtt] WIP	2023-08-15 13:04:20 +03:00
Joose Sainio	dcf879e5ed	[mtt] remove all rest usages of deriving width and height from depth	2023-08-15 12:59:39 +03:00
siivonek	89db34d4e0	[isp] Use TR_MAX_WIDTH in ISP checks instead of parameter.	2023-08-14 12:21:24 +03:00
siivonek	01c4d1ddb0	[isp] Fix cabac issues. There are always four transform blocks even if there are only two ISP splits. Fix prediction issues. PDPC filter was applied when it should be disabled. Fix reference building issues. Left reference was built incorrectly for blocks with height 2.	2023-08-14 12:21:21 +03:00
siivonek	a28e61eff7	[isp] Fix CI errors.	2023-08-14 12:21:17 +03:00
siivonek	59292d8808	[isp] Add extra logic to reference building to accommodate ISP. Remove some asserts which were invalidated by ISP.	2023-08-14 12:17:31 +03:00
siivonek	56ebea7358	[isp] Set cbfs for isp splits after search. Add helper function for isp split number.	2023-08-14 12:16:40 +03:00
siivonek	031a758d6c	[isp] Count isp cbfs.	2023-08-14 12:16:01 +03:00
siivonek	573ecf80e3	[isp] Move can_use_lfnst_with_isp to intra.c. Remove duplicate functions. Move isp related functions from search to intra. Make isp_split_dim static. Move isp related defines from search to intra.	2023-08-14 12:15:58 +03:00
siivonek	96df3ffd64	[isp] Change function calls to cu_loc_t.	2023-08-14 12:15:38 +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