hashirama/uvg266
1
0
Fork 0
mirror of https://github.com/ultravideo/uvg266.git synced 2024-11-24 10:34:05 +00:00
Code Issues Actions Projects Releases Wiki Activity
438 commits 3 branches 6 tags 9.2 MiB
Commit graph

204 commits

Author SHA1 Message Date
Marko Viitanen ded4c18bf6 Fixed merge candidate duplicate removal and implemented skip mode selection 2013-10-25 15:39:19 +03:00
Ari Koivula e9819cbb5e Fix coding of sao chroma type idx. 2013-10-25 10:51:11 +03:00
Ari Koivula 3244c98b29 Fix sao cabac contexts. 
According to HM implementation, sao luma and chroma use the same contexts.
 2013-10-25 10:51:10 +03:00
Ari Koivula 291be9507b Start adding Sample Adaptive Offset capability. 2013-10-25 10:39:42 +03:00
Marko Viitanen e1f0274b51 Merge mode working on blocks > 8x8 2013-10-23 15:14:26 +03:00
Marko Viitanen 8883fb27aa Implemented skip/merge mode checking, disabled for now because it's not working 2013-10-22 17:40:55 +03:00
Marko Viitanen bb9d8ee9dd Fixed motion vector difference calculation 2013-10-22 16:53:18 +03:00
Marko Viitanen b20b583d9b Moved all residual/coeff functionality to encode_block_residual() 2013-10-22 16:27:50 +03:00
Marko Viitanen 0cce17453c Simplified chroma-coeff-coded-flag derivation on transform split 2013-10-22 13:04:58 +03:00
Marko Viitanen 4cec2963ac Fixed transform splitting to allow 64x64 inter blocks 2013-10-22 12:33:11 +03:00
Marko Viitanen bcb900371f Added top_coeff array to cu_info and implemented derivation logic 2013-10-22 12:09:18 +03:00
Marko Viitanen 2efcc12678 Fixed DC-filtering stride 2013-10-18 17:42:16 +03:00
Marko Viitanen bc9ddb64e5 Fixed luma reconstruction overflow/underflow 2013-10-18 16:54:11 +03:00
Marko Viitanen 927155de2b Set correct block residual bit -> fixes deblocking 2013-10-18 16:23:15 +03:00
Marko Viitanen c44f0ff540 Refactoring: all int16_t pixel info in intra to pixel typedef 2013-10-18 16:19:17 +03:00
Marko Viitanen dda53f48a7 Refactoring encoder transform/quant related functions, cu_info and picture 2013-10-18 11:41:52 +03:00
Marko Viitanen db266e74ff Added merge mode selection (NOT WORKING!) and a function to get candidates 2013-10-18 11:39:32 +03:00
Marko Viitanen 96a0f03298 Refactoring encoder.c in preparation for adding merge-mode 2013-10-18 11:39:31 +03:00
Ari Koivula 202aec69f2 Change more 8-bit pixels to pixel typedef. 2013-10-15 16:02:06 +03:00
Ari Koivula b8dd664026 Move all 8-bit pixels into new pixel typedef. 2013-10-15 14:36:30 +03:00
Marko Viitanen 7a53bddead Fixed inter deblocking by setting correct CU residual info on transform split 2013-10-10 17:47:08 +03:00
Marko Viitanen 1b2b3c19bb Added option to enable residual coding skip when residual under threshold 2013-10-10 16:31:00 +03:00
Marko Viitanen 3d8e14f58b Fixed dequantization of inter-blocks 2013-10-10 15:22:25 +03:00
Marko Viitanen bc815e8cd2 Fixed scan_idx selection on quantization 2013-10-10 14:59:20 +03:00
Marko Viitanen 82eca02ec8 Fixed deblocking condition on residual and deblocking disabling 2013-10-09 17:39:26 +03:00
Marko Viitanen c9cf75775b Deblocking fix: store block residual status and use it in deblocking 2013-10-09 17:39:23 +03:00
Marko Viitanen 2b5159d8ab Bugfix: residual coding almost working 2013-10-09 17:39:07 +03:00
Marko Viitanen bcd29cba5c Refactoring: residual related variable renaming and code styling 2013-10-09 11:01:16 +03:00
Marko Viitanen ef0bea32e1 Merge branch 'master' into inter_residual 
Conflicts:
	src/encoder.c
 2013-10-08 15:04:31 +03:00
Marko Viitanen ac0db59408 Renamed variable to fix a typo 2013-10-08 14:49:02 +03:00
Marko Viitanen 2d38612e9a Inter deblocking changes, not working! 2013-10-02 18:09:22 +03:00
Marko Viitanen 192b077dba Modified residual coding to allow inter block data (BUGGY!) 2013-10-01 10:54:10 +03:00
Ari Koivula 9ad8bf2915 Refactor: encoder.c full cleanup. 2013-09-28 23:31:26 +03:00
Ari Koivula aee54cdcfa Refactor: encoder.c fix [] 2013-09-28 23:29:26 +03:00
Ari Koivula 36119985b5 Refactor: encoder.c variable renaming. 2013-09-28 20:27:36 +03:00
Ari Koivula 7e6aa31c6f Refactor: encoder.h renaming and cleanup. 2013-09-28 20:20:15 +03:00
Ari Koivula 04f1dde8a1 Fix overwriting of motion vectors during search. 
- Makes everything besides search to only use the bottom most layer of the
  picture.cu_array structure.
 2013-09-25 16:21:51 +03:00
Marko Viitanen 91ff438238 Disabled deblocking filter and changed encoder to use P-slices after the first 2013-09-25 15:52:55 +03:00
Ari Koivula e5cced6b4a Move _CRT_SECURE_NO_WARNINGS to property sheet. 2013-09-24 21:31:48 +03:00
Ari Koivula 6dd049a238 Refactor: picture.h remaining renames. 2013-09-20 12:49:44 +03:00
Ari Koivula 8d5dd67f76 Refactor: Change name of CU_info.CU to cu_array. 2013-09-20 12:47:53 +03:00
Ari Koivula d09e2bd214 Refactor: picture.c/.h full cleanup. 2013-09-20 11:15:18 +03:00
Ari Koivula f750c24948 Refactor: nal.c/.h full cleanup. 
- Move constant from the signature of calc_checksum into a macro.
 2013-09-19 16:03:02 +03:00
Ari Koivula adf619f9dd Refactor: Update file comments. 2013-09-18 18:01:20 +03:00
Ari Koivula de447ee18b Refactoring: intra.h renaming. 2013-09-18 15:13:45 +03:00
Marko Viitanen a018567854 Refactor: picture.h renaming. 2013-09-18 14:58:46 +03:00
Marko Viitanen 0bf4f65a55 Refactor: encoder.h renaming 2013-09-18 14:49:01 +03:00
Marko Viitanen 0a6c38a8e9 Refactor: context.h renaming 2013-09-18 14:33:47 +03:00
Ari Koivula 81cb6264ab Refactor: cabac.h renaming. 2013-09-18 14:06:45 +03:00
Ari Koivula 44a5498e30 Reorder includes to avoid hidden dependencies. 
- Includes of global.h have been moved to headers because most headers
  require stdint.h.
- Includes required by the header have been moved from the .c to the header.
- Spaces have been added between includes to distinguish classes of includes.
 2013-09-18 12:29:23 +03:00
Marko Viitanen c87d3870ce Fixed inter_get_mv_cand and added new define ENABLE_TEMPORAL_MVP 2013-09-18 10:15:05 +03:00
Marko Viitanen 3ff3318980 Fixed bug(s) in inter_recon() 2013-09-16 17:15:54 +03:00
Marko Viitanen 6a4011a90a Added motion vector candidate selector 2013-09-16 16:51:13 +03:00
Marko Viitanen 8e776366dc Added (basic) motion vector prediction 2013-09-16 16:37:24 +03:00
Marko Viitanen 182381a23c Merge branch 'fador' of Z:/Work/HEVC_encoder 
Conflicts:
	src/encoder.c
 2013-09-12 19:15:05 +03:00
Marko Viitanen beef362624 Implemented inter reconstruction inter_recon() 2013-09-12 18:50:11 +03:00
Marko Viitanen 10485ab51a One reference picture is now kept on encoder->ref list 2013-09-12 17:38:08 +03:00
Marko Viitanen 81f584742c Added picture_init() and changed cur_pic to pointer in encoder_input struct 
Also contains few inter coding changes
 2013-09-12 16:28:40 +03:00
Marko Viitanen 8d44f29d89 Fixed temporal_id to be always zero 2013-09-12 15:45:42 +03:00
Marko Viitanen b7c074f8c3 Fixed temporal_id to be always zero 2013-09-12 15:26:03 +03:00
Ari Koivula 7da00bc51a Merge branch 'funny-sizes' 2013-09-11 20:10:28 +03:00
Ari Koivula 116d5b14be Fix handling of non factor of 8 resolution. 
- Reimplement bit filling routines to copy bits form the edge, instead of
  using a constant.

- Add real_width and real_height to encoder_input and store the actual input
  resolution in them instead of in encoder_input.width and height. This fixed
  a crash. It's also clearer.

- Correctly scale conf_win offsets to be in terms of chroma.
 2013-09-11 20:02:38 +03:00
Marko Viitanen 6ede4c60df Merge branch 'master' of Z:/Work/HEVC_encoder into fador 
Conflicts:
	src/context.c
	src/search.c
 2013-09-11 14:38:23 +03:00
Ari Koivula 7cd57087da Fix string constant. 2013-09-11 00:31:13 +03:00
Ari Koivula 850e8b2586 Add filling out the blanks for reading non multiple of 8 resolutions. 2013-09-09 22:19:16 +03:00
Ari Koivula 2426a4bc1f Move file reading to encoder module. 2013-09-09 21:19:49 +03:00
Ari Koivula 2b9e2485db Add handling of resolutions that are not multiples of the smallest block size. 
- When resolution is not a multiple of 8, increase the size of the picture.

- Add conformance window information to the SPS NAL. Thested to work in all
  dimensions with YUVplayer.
 2013-09-09 20:43:14 +03:00
Marko Viitanen d6e51374e3 Added new context for root cbf, fixed a bug in MVD coding 2013-09-09 17:37:49 +03:00
Ari Koivula 5acb280407 Change "ToDo" to "TODO". 
Visual Studio recognized only TODO.
 2013-09-09 14:22:53 +03:00
Marko Viitanen dce892dce8 Merge branch 'master' of Z:/Work/HEVC_encoder into fador 
Conflicts:
	.gitignore
 2013-09-09 12:11:09 +03:00
Ari Koivula 2b94b9db4c Rename NAL type names to the ones used in the standard. 2013-09-09 11:04:09 +03:00
Ari Koivula 2b4f98e83d Add checksum SEI packages to the bit-stream. 2013-09-06 16:36:28 +03:00
Marko Viitanen 0f4a720206 Changed parameter from cabac_ctx** to cabac_ctx* in cabac_writeUnaryMaxSymbol() 2013-09-05 15:04:16 +03:00
Marko Viitanen 0af55b8676 P-Slice testing, outputs P-slice as the second output slice 2013-09-04 17:47:54 +03:00
Marko Viitanen cb2eecf002 Defined more NAL typed and added better checking for NAL type in slice_header 2013-09-03 17:55:36 +03:00
Marko Viitanen 764cf60971 Changed output slices to TRAIL_R (0x01) from TRAIL_N (0x00) 2013-09-03 17:22:54 +03:00
Marko Viitanen e4a8aaa8eb Added and fixed some functionality to support inter frames 2013-09-02 09:53:36 +03:00
Marko Viitanen b3a724afb0 Added codes for inter coding 2013-08-02 16:35:30 +03:00
Marko Viitanen 06fd1d6fa9 Fix for sign bit hiding, not working yet 2013-06-12 15:41:57 +03:00
Marko Viitanen d32f06b4e6 Fixed chroma QP scaling on filtering, this version produces bit-perfect output 2013-06-03 14:22:50 +03:00
Marko Viitanen 4c1e015c5f Work on Deblocking filter 2013-05-22 17:27:15 +03:00
Marko Viitanen fd2e25727c Fixed transform split bug by moving intra prediction to the transform-quant loop 2013-05-21 15:57:22 +03:00
Marko Viitanen 2a70231c06 Fixed Chroma 4x4 2013-05-20 17:26:57 +03:00
Marko Viitanen 1b007efe43 Fixed bug with 8x8 split_flag coding. 4x4 chroma still produces wrong data. 2013-05-16 15:27:54 +03:00
Marko Viitanen 3942bbda51 Added short-term ref list parameters to allow HM10.0 to decode it properly 2013-05-07 10:36:04 +03:00
Marko Viitanen 8054b8ccb4 Bugfix for coeff scan order == 2 (with 8x8 CU's) 2013-04-25 16:29:44 +03:00
Marko Viitanen 9011478dba New contexts and other inter code 2013-04-24 16:49:47 +03:00
Marko Viitanen 003093b1ef Added inter.c/.h 2013-04-24 10:35:27 +03:00
Marko Viitanen 3f009e6421 Added skipflag and predflag coding when not in I-slice 2013-04-19 10:56:40 +03:00
Marko Viitanen e8f04b32f1 Bug fixes, this version produces bit-perfect output 2013-04-18 14:37:56 +03:00
Marko Viitanen 58ba4b306c Fixes for search-tree, almost working, some visible errors 2013-04-18 14:04:15 +03:00
Marko Viitanen ae506ceaf5 Moved all the intra-search functionalities to search-tree, does not work completely. 2013-04-17 17:08:52 +03:00
Marko Viitanen 2aa465ab40 Added basic draft of the search functionality 2013-04-16 15:10:43 +03:00
Marko Viitanen a737e8660c New search.c/.h files and changed department name on all files 2013-04-16 11:23:03 +03:00
Marko Viitanen 01c7f267d7 Added CPUID fetch assembly functions (x86 and x64) 2013-04-10 16:55:31 +03:00
Marko Viitanen 560917a532 Fixed 8x8 luma encoding and some of 4x4 chroma by disabling modes using different scanning order and changing 4x4 DST to DCT in chroma 2013-04-09 15:59:12 +03:00
Marko Viitanen f85db78fe2 Fixed PSNR calculation 2013-04-05 16:27:18 +03:00
Marko Viitanen 9888eaf9a4 Added and fixed x64 build 2013-04-05 14:55:58 +03:00
Marko Viitanen d5ab9f0437 Fixed partsize context model initialization 2013-04-04 15:08:28 +03:00
Marko Viitanen a059965855 Fixed DC-prediction (filtering) 2013-04-03 13:56:07 +03:00