Ari Koivula
2b9e2485db
Add handling of resolutions that are not multiples of the smallest block size.
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- 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".
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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
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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
Marko Viitanen
d61f3a9d1b
Added transform_info-struct to help with transform data passing to functions
2013-04-02 14:50:09 +03:00
Marko Viitanen
4c47639fe5
Transform split fixes, not working yet.
2013-03-26 16:53:07 +02:00
Marko Viitanen
55cc82925d
Code refactoring to allow transform split (and 64x64 prediction with 32x32 transform)
2013-03-25 17:17:24 +02:00
Marko Viitanen
43122a1f0a
Splitted transform tree to a function
2013-03-25 12:48:19 +02:00
Marko Viitanen
902ffb6a67
Cleanup and added 4x4 transform codes
2013-03-22 16:36:35 +02:00
Marko Viitanen
78894b05d1
Fixed dequantization and made preparations for smaller blocks. This version produces bit-perfect output.
2013-03-21 17:12:55 +02:00
Marko Viitanen
fa4c4acbe5
Fixed transform subdiv context derivation and changed block-allocations to use LCU_WIDTH
2013-03-21 11:56:19 +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
ff5652609e
Fixed intra filtering process for future use-cases
2013-03-19 17:12:43 +02:00
Marko Viitanen
73d6ed2ff3
Fixed all warnings and removed debugging codes
2013-03-19 16:23:33 +02:00
Marko Viitanen
08cc0e97ab
Intra angular fixed, intra filtering. This version produces bit-perfect output.
2013-03-19 15:45:50 +02:00
Marko Viitanen
83b904e34d
Clearing prediction data after picture is coded and fixed planar prediction
2013-03-15 10:30:42 +02:00
Marko Viitanen
4da3b51025
Added reference block builder and verified DC-prediction bit-perfect output, fixed SAD calculations
2013-03-14 17:55:06 +02:00
Marko Viitanen
b2ec80008e
Added intra predictions and changed the overall codeflow a bit. This version produces bit-perfect output.
2013-03-13 15:56:43 +02:00
Marko Viitanen
725101b447
Added intra planar prediction and more work in intra predictions
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Added PSNR calculation for each picture
2013-03-12 17:06:21 +02:00
Marko Viitanen
77945183dc
Fixed scaling list usage, now using default scaling list
2013-03-11 17:15:11 +02:00
Marko Viitanen
892a31eeaf
Added chroma compression
2013-03-11 16:26:09 +02:00
Marko Viitanen
57f892f1d8
encode_CoeffNxN() taken into use and moved the functionality there
2013-03-11 12:06:08 +02:00
Marko Viitanen
f8b1be2388
Fixed scaling list, coding of zero-coeff blocks and intra-DC-prediction
2013-03-09 01:49:42 +02:00
Marko Viitanen
a34ba7389b
Fixed intra luma/chroma predictors to work as they should in all cases
2013-03-08 11:42:22 +02:00
Marko Viitanen
3a53654cf4
Added intra prediction, image reconstruction and iTr and iQ. Fixed a bug with negative SE values
2013-03-07 17:42:00 +02:00
Marko Viitanen
85742f9b75
Fixed context initialization and intra residual coding
2013-03-05 17:09:01 +02:00
Marko Viitanen
01730fdcaa
Started debugging codeCoeffNxN, inserter dummy coeff block to match HM
2013-03-01 17:47:22 +02:00
Marko Viitanen
cecbd1585b
Added predInfo coding comments and a template for future use
2013-02-28 17:31:14 +02:00
Marko Viitanen
eba43088b2
Intra testing
2013-02-24 16:03:40 +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
26a2c71e3a
HM10.0 compatible PCM-I coding
2013-02-13 14:46:26 +02:00
Marko Viitanen
a7855f8103
Updated bitstream headers to HM10.0
2013-02-06 16:31:01 +02:00
Marko Viitanen
3b5e40e7af
Added encode_CoeffNxN code and transform functions
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Modified contexts
2013-02-05 15:48:06 +02:00
Marko Viitanen
43354b412b
Added new function init_tables() and new global tables
2012-08-15 17:18:58 +03:00
Marko Viitanen
6b9f5a7282
Added border detection to allow input width and height to be divisible by minimum CU size instead of max.
2012-08-15 15:23:44 +03:00
Marko Viitanen
14fed8bac7
Separated context related functions and arrays to context.h/.c
2012-08-15 13:22:31 +03:00
Marko Viitanen
d5d0846e92
HM 8.0 PCM-I compatibility
2012-08-14 11:02:08 +03:00
Marko Viitanen
4302c928a4
HM 7.0 to HM 8.0 changes
2012-08-10 11:59:05 +03:00
Marko Viitanen
b0916abfbc
coeff_abs_level_greater1_flag coding fixes
2012-06-15 14:54:57 +03:00
Marko Viitanen
b260108f99
Moved coding of lastSignificantXY to a function
2012-06-14 13:09:34 +03:00
Marko Viitanen
2e3c313932
More work on coeff coding
2012-06-13 18:08:15 +03:00
Marko Viitanen
982170382b
Added LastSignificantXY encoding
2012-06-13 15:15:07 +03:00
Marko Viitanen
53f8d9f83a
Context model bugfix
2012-06-12 17:41:03 +03:00
Marko Viitanen
620541a7fc
More context models and work on the intra coding
2012-06-12 17:35:45 +03:00
Marko Viitanen
9bfd542b73
Started digging into the intra prediction stuff
2012-06-11 18:43:29 +03:00
Marko Viitanen
bf11aad827
Cleaned up and fixed split_flag reading and writing to the CU_info array
2012-06-11 15:39:18 +03:00
Marko Viitanen
ee3a2744ef
Encoding of IPCM sequences working (only for input sequence with width and height divisible with 64)
2012-06-11 15:26:32 +03:00
Marko Viitanen
e7cc5f8990
Coding of first LCU line in IPCM almost working.
2012-06-08 16:55:24 +03:00
Marko Viitanen
c40170ee90
1st LCU working in IPCM mode
2012-06-08 15:36:56 +03:00
Marko Viitanen
84af7eddac
BugFix: CABAC requires aligned byte, added align after slice_header.
2012-06-08 15:26:07 +03:00
Marko Viitanen
925f4020cd
Fixed some CABAC bugs and more work on coding tree
2012-06-07 17:38:28 +03:00
Marko Viitanen
953c04d896
More work on the slice encoding, trying to send some dummy data
2012-06-06 16:20:29 +03:00
Marko Viitanen
e3e54ea06c
Added slice_header encoding function with dummy data
2012-06-06 14:09:28 +03:00
Marko Viitanen
38cd4bd429
Bitstream fixes to enable HM7.0 combatibility
2012-06-06 13:42:02 +03:00
Marko Viitanen
e202eb2f91
byte-order fix
2012-06-05 17:45:17 +03:00
Marko Viitanen
a56a1c9aa6
NAL writing and dummy SPS/PPS generation
2012-06-05 15:38:54 +03:00
Marko Viitanen
ef5d210b18
More bitstream functions and better initialization
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+ picture.c/.h
2012-06-05 14:01:47 +03:00
Marko Viitanen
8507aa0c9a
Added some encoder control structures
2012-06-01 15:31:06 +03:00