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341 commits

Author SHA1 Message Date
Laurent Fasnacht 323054d5e2 naming: alloc_yuv_t -> yuv_t_alloc dealloc_yuv_t -> yuv_t_free 2014-05-02 11:45:27 +02:00
Laurent Fasnacht 7d6d1d5536 Remove pic->pred_* 2014-05-02 11:38:07 +02:00
Laurent Fasnacht 92e14cc80d rename picture_init to picture alloc and picture_destroy to picture_free 2014-05-02 10:58:28 +02:00
Laurent Fasnacht b76f7377b6 Always initialize tiles data structures (even with only one tile) 2014-05-02 10:00:22 +02:00
Laurent Fasnacht 161fe38f5e Remove USE_TILES define 2014-05-01 13:58:13 +02:00
Laurent Fasnacht a84fd6486d Add function subencoder_blit_pixels 2014-05-01 11:16:11 +02:00
Laurent Fasnacht b8b28635ff Iterable structure for sub-encoders (more flexibility) 2014-05-01 11:16:10 +02:00
Laurent Fasnacht 212d390003 Cleanup of encoder_state_init and encoder_state_finalize 2014-05-01 11:16:10 +02:00
Laurent Fasnacht 161053f86b Do not allow more tiles than dimension in LCU 2014-05-01 07:11:31 +02:00
Ari Koivula d1fbc6dc80 Fix a small memory leak. 
- Malloced pointer returned by alloc_yuv_t was not being freed in
  substream_encode.

- Remove use of yuv_t from encode_one_frame, as it's not used there anymore.
 2014-04-30 11:15:34 +03:00
Ari Koivula 27b94d4b45 Address gcc -Wtype-limits errors. 
- Fixes warnings in #19 and #16.
 2014-04-29 09:15:52 +03:00
Ari Koivula 4490e8afd6 Remove depth dimension from picture->cu_array. 
- It isn't used for anything anymore.

- It was used in the past to hold information during search, but now that
  information is held in lcu_t structs.
 2014-04-28 10:18:22 +03:00
Laurent Fasnacht 76ec605b72 SAO works with tiles now 2014-04-28 06:29:21 +02:00
Laurent Fasnacht 7719837f17 Simple OpenMP parallelization 2014-04-25 09:11:10 +02:00
Laurent Fasnacht 4e34859e66 Fix compilation error with USE_TILES=1 and -Werror=maybe-uninitialized 2014-04-24 08:41:05 +02:00
Laurent Fasnacht 59392c4a62 Fix compilation issue with USE_TILES=0 2014-04-24 08:38:24 +02:00
Laurent Fasnacht af9a1c0fbb Use same reference images for all subencoders 2014-04-24 08:38:23 +02:00
Laurent Fasnacht 73c574fb45 P-frame: first try... 2014-04-24 08:38:22 +02:00
Laurent Fasnacht 03361dcf2c sao try... still not working 2014-04-24 08:38:22 +02:00
Laurent Fasnacht 3db4c59478 Recontruct full frame from tiles 2014-04-24 08:38:21 +02:00
Laurent Fasnacht 35d5d22ccc Fix tile size not to go outside of the original picture 2014-04-24 08:38:20 +02:00
Laurent Fasnacht b36e154c38 Some cleanup 2014-04-24 08:38:19 +02:00
Laurent Fasnacht 01580a93c3 Encoding with tiles now more or less works with -p 1 --no-sao --no-deblock 2014-04-24 08:38:19 +02:00
Laurent Fasnacht 5fb4d9c36e substream_encode function 2014-04-24 08:38:17 +02:00
Laurent Fasnacht e292b2c274 allocate subencoders 2014-04-24 08:38:17 +02:00
Laurent Fasnacht fba4f5432a Fix debug code 2014-04-24 08:38:16 +02:00
Laurent Fasnacht b255133460 Debug for tiles 2014-04-24 08:38:15 +02:00
Laurent Fasnacht 11629ce811 Use tile scan order in encode_one_frame() 2014-04-24 08:38:14 +02:00
Laurent Fasnacht 0036afa056 Write tiles related information picture parameter set and slice header 2014-04-24 08:38:14 +02:00
Laurent Fasnacht 1e9c894eba Coding tree block raster and tile scanning conversion process, according to ITU-T Rec. H.265 (04/2013) 6.5.1 2014-04-24 08:38:13 +02:00
Laurent Fasnacht 7bd6aa2e9c encoder_control_input_init call moved to encoder_control_init 2014-04-24 08:38:13 +02:00
Laurent Fasnacht ff318ae0e9 Tiles in encoder_control 2014-04-24 08:38:12 +02:00
Laurent Fasnacht 19b1642aa2 Removed all cabac parameters (cabac is part of encoder_state) 2014-04-22 11:46:53 +02:00
Laurent Fasnacht 5fea5875a5 Huge refactoring 
Split some parts of encoder_control into encoder_state
(idea: encoder_control is immutable)

Goal is to allow multiple substreams in the future.
 2014-04-22 10:39:12 +02:00
Ari Koivula 88a67a4e49 Fix faulty assert that stops the program from working with inter frames. 
- The assert would be true after the next if block, but in it's current place
  it's false.
 2014-04-22 10:57:38 +03:00
Ari Koivula 1b437a5989 Address clang-analyzer warnings about garbage values. 
- False alarm, but surprisingly difficult to convince clang of that. It
  doesn't seem to understand bit shifts very well.

- Only assert and changing LCU_WIDTH>>depth to width was necessary to satisfy
  clang.

- Closes #35.
 2014-04-17 18:43:09 +03:00
Laurent Fasnacht 3396264f3c Moved g_cur_lambda_cost into encoder_control.cur_lambda_cost 2014-04-17 12:00:21 +02:00
Laurent Fasnacht 534013be77 Remove g_lambda_cost 2014-04-17 11:49:27 +02:00
Laurent Fasnacht 83360918ba Removed table generation from main code, moved it to tools. 2014-04-17 11:13:15 +02:00
Laurent Fasnacht 4a9c239027 Remove g_bitdepth 2014-04-17 11:13:13 +02:00
Laurent Fasnacht 7a2b883059 Remove encoder_input width, height, height_in_lcu, and width_in_lcu 2014-04-17 11:13:12 +02:00
Laurent Fasnacht d01e3ae67f bitstream is a union, and is statically in encoder_control structure 2014-04-17 11:13:12 +02:00
Laurent Fasnacht 9ac3b7bf2b encoder->in.cur_pic --> cur_pic 2014-04-17 11:13:10 +02:00
Laurent Fasnacht 21d34613c2 Replace encoder->stream by stream 2014-04-17 11:13:09 +02:00
Laurent Fasnacht 2286175378 nal are now written to a bitstream, not a FILE* 2014-04-17 11:13:09 +02:00
Laurent Fasnacht ec9d70f70c Moved scalinglist_process into init_encoder_control 2014-04-16 11:45:51 +02:00
Laurent Fasnacht e06253d437 scalinglist changes missing in previous commit 2014-04-16 11:00:29 +02:00
Laurent Fasnacht 9901c38dd5 scalinglist in independent file 2014-04-16 10:25:16 +02:00
Laurent Fasnacht 9112cbb58c Generate and use static tables 2014-04-16 09:49:09 +02:00
Laurent Fasnacht 960f2cb4b0 g_sig_last_scan -> const uint32_t* 2014-04-15 16:09:52 +02:00