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37 commits

Author SHA1 Message Date
Laurent Fasnacht 19b1642aa2 Removed all cabac parameters (cabac is part of encoder_state) 2014-04-22 11:46:53 +02:00
Ari Koivula 11509c68dc Address clang-analyzer warnings about unused values. 
- Related to issue #35.
 2014-04-17 18:43:08 +03:00
Laurent Fasnacht 816ae13b1d Moved context information inside cabac_data. 
This is required in order to be able to work on parallelism.
 2014-04-04 14:28:50 +02:00
Laurent Fasnacht 946c815932 init_context directly has a QP parameter, instead of passing an encoder_control* 
This makes context less tightly coupled with encoder.
 2014-04-04 14:26:39 +02:00
Marko Viitanen b09854d964 Implemented RDO function to calculate bits used for coefficient coding 2014-04-04 13:09:42 +03:00
Ari Koivula d44d1837bb Remove unreferenced parameters. 
- Working towards issue #11.
 2014-04-04 12:56:24 +03:00
Marko Viitanen cfb21c0e4c Implemented transform skipping (for 4x4 blocks) 
transform skip vs. normal transform selection criteria might need more work, currently both are calculated for each 4x4 block and SAD+coeff_SSE is compared.
 2014-04-02 10:54:03 +03:00
Ari Koivula 47af5207c5 Remove dead code and fix white space. 2014-03-06 18:35:17 +02:00
Luca Barbato 934a4e3b88 whitespace: Drop trailing spaces 2014-02-21 15:03:35 +01:00
Ari Koivula f4d5370e8b Fix compiler warnings for VS2010 /W4 in context.c and rdo.c. 
- Working towards issue #11.
- Moved all const arrays from .h to the .c. These are not used anywhere else.
- Moved entropy_bits array and its helper macro to rdo.c. They are not used
  anywhere else.
- Implicit conversions to explicit ones.
 2014-02-06 17:57:41 +02:00
Marko Viitanen de6faf623d Imported entropy bits array from HM and added macro to access it 2014-01-27 14:34:57 +02:00
Ari Koivula 77339efa57 Add COPYING file and add boilerplate for copyright and GPLv2 to every file. 2014-01-24 12:48:48 +02:00
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
Ari Koivula d6932128aa Fix incorrect precedence. 
- This bug was due to incorrect translation of ternary to if-expression
  during refactoring. Addition has higher precedence than bit shift.
 2013-09-19 13:46:20 +03:00
Ari Koivula 996769c725 Refactor: Move ctx_init from cabac to context. 2013-09-19 12:47:39 +03:00
Marko Viitanen 32c984159f Refactor: context.c/.h full cleanup 2013-09-19 12:22:26 +03:00
Ari Koivula adf619f9dd Refactor: Update file comments. 2013-09-18 18:01:20 +03:00
Marko Viitanen 0a6c38a8e9 Refactor: context.h renaming 2013-09-18 14:33:47 +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 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
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
Marko Viitanen b3a724afb0 Added codes for inter coding 2013-08-02 16:35:30 +03:00
Marko Viitanen 9011478dba New contexts and other inter code 2013-04-24 16:49:47 +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 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 d5ab9f0437 Fixed partsize context model initialization 2013-04-04 15:08:28 +03:00
Marko Viitanen 43122a1f0a Splitted transform tree to a function 2013-03-25 12:48:19 +02:00
Marko Viitanen 05bbd4daee Added support for 16x16 luma coeff coding and disabled PCM 2013-03-20 17:27:47 +02:00
Marko Viitanen 73d6ed2ff3 Fixed all warnings and removed debugging codes 2013-03-19 16:23:33 +02:00
Marko Viitanen 85742f9b75 Fixed context initialization and intra residual coding 2013-03-05 17:09:01 +02:00
Marko Viitanen 10fe0f8018 Added new function to free/clear pointers and added new types of SLICE_TRAIL_N NAL units to get multiple I-pictures in the stream. 2013-02-21 16:45:22 +02:00
Marko Viitanen 3b5e40e7af Added encode_CoeffNxN code and transform functions 
Modified contexts
 2013-02-05 15:48:06 +02:00
Marko Viitanen 14fed8bac7 Separated context related functions and arrays to context.h/.c 2012-08-15 13:22:31 +03:00