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4458 commits 3 branches 6 tags 9.2 MiB
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302 commits

Author SHA1 Message Date
siivonek b8e36bbc4a [isp] Fix storing cbfs for small ISP splits. Fix pdpc filtering. Cannot be used if width or height is less than 4. Fix dct related CI errors. 2023-08-14 12:21:20 +03:00
siivonek 99495c331b [isp] Fix some asserts to allow log2_dim 1 block sizes. Fix coefficient group scan order for small dimensions. 2023-08-14 12:21:19 +03:00
siivonek 910501012f [isp] Fix referene building for depth 2 blocks. Flip horizontal mode dimensions during prediction. Fix reference length during prediction when ISP enabled. 2023-08-14 12:21:18 +03:00
siivonek a28e61eff7 [isp] Fix CI errors. 2023-08-14 12:21:17 +03:00
siivonek 4794104ecc [isp] Fix errors in reference building. Use cubic filter during prediction if ISP enabled. 2023-08-14 12:21:16 +03:00
siivonek a261d4c5b3 [isp] WIP 2023-08-14 12:17:34 +03:00
siivonek 6340dfe4ce [isp] Fix mistake in pu_loc argument passing, was not used after passing. 2023-08-14 12:17:33 +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 33ae02aae0 [isp] Fix mistake in isp cbf writing. Loop index was increased twice. 2023-08-14 12:17:28 +03:00
siivonek b8506c757c [isp] Convert functions to handle new coeff array order. Add function for getting coeff array subset. Fix assert. 2023-08-14 12:17:26 +03:00
siivonek 0ae71feae4 [isp] Fix assert. 2023-08-14 12:17:25 +03:00
siivonek 2e8f008de4 [isp] Redo call hierarchy to include x, y coordinates. 2023-08-14 12:17:24 +03:00
siivonek 39f30563c5 [isp] Fix chroma width error when writing cu loc. Remove redundant IPS mode checks. 2023-08-14 12:16:42 +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 bbb8faea98 [isp] Modify encode transform coeff func to handle non-square blocks, use cu_loc_t where possible. Fix mistake in mts idct generic. 2023-08-14 12:16:38 +03:00
siivonek 7062697beb [isp] Resolve TODOs. Make scan order tables const. 2023-08-14 12:16:37 +03:00
siivonek f8641f7436 [isp] Fix assert. Implement coef cost calculation for isp splits. 2023-08-14 12:16:35 +03:00
siivonek 031a758d6c [isp] Count isp cbfs. 2023-08-14 12:16:01 +03:00
siivonek 8d914ce849 [isp] Implement coefficient encoding for isp splits. Make get_split_dim non static, it was needed elsewhere after all. 2023-08-14 12:15:59 +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 318d925028 [isp] Add new convert_to_log2 table. Change all instances which used old convert_to_bit table to change dimensions into log2. 2023-08-14 12:15:55 +03:00
siivonek 06532dce02 [isp] Implement ISP search and partitioning. Add helper function for constructing cu_loc types. WIP stuff for transform. 2023-08-14 12:15:40 +03:00
siivonek ec4909095c [isp] Do not filter references if ISP is used. 2023-08-14 12:15:38 +03:00
siivonek 96df3ffd64 [isp] Change function calls to cu_loc_t. 2023-08-14 12:15:38 +03:00
siivonek 9406c5c31d [isp] Modify generic intra pred functions to handle non-square blocks. 2023-08-14 12:15:37 +03:00
Joose Sainio b4ab9debf1 [lfnst] fix lfnst with cclm 2022-06-28 15:32:34 +03:00
Joose Sainio a0dd412811 [cclm] fix cclm bound calculation 2022-06-28 15:32:32 +03:00
Joose Sainio 75e500da10 [lfnst] LFNST working with dual tree 2022-06-28 15:32:32 +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 882b00068b [intra] Perform intra chroma search before the mode is selected 2022-06-28 15:29:20 +03:00
Joose Sainio 835b7fa736 [test] Add capability for testing the consistency of the cabac state 2022-06-28 15:28:06 +03:00
Joose Sainio 6d080b215c [intra] WIP: improve search 2022-06-28 15:22:20 +03:00
Pascal Massimino 055b813bb3 Fix several compile errors: 
src/search_inter.c:1210: implicit conversion from 'int' to 'int16_t'
                           was truncating constants.
  src/intra.c:511: const qualifier discarded
 2022-06-09 17:49:59 +02:00
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 0381d7d779 Move 4x4 chroma tu info to bottom right cu when intra is split into 4x4 2022-04-21 09:46:54 +03:00
Joose Sainio f4dc3ab43b Fix jccr and chroma mode search 2022-04-15 11:39:18 +03:00
Joose Sainio abcf2a12b8 Fix setting chroma mode to planar for mip pus 2022-04-15 11:39:17 +03:00
Joose Sainio 6aa8240db0 Fix test_external_symbols 2022-04-15 11:39:16 +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 57cd9bd97e minor fixes 2022-03-31 12:11:33 +03:00
Joose Sainio 99ddc209fc Fix cclm when tiles are enabled 2022-03-25 10:20:44 +02:00
Joose Sainio 2050de8891 Fix cclm prediction generation for depth 0 2022-03-25 08:54:31 +02:00