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Author SHA1 Message Date
Ari Lemmetti c82adae0c4 Use four tap functions in octpel chroma interpolation 2015-02-04 18:23:57 +02:00
Ari Lemmetti 2f11caeb73 Added generic four tap functions. Use them in halfpel chroma interpolation. 2015-02-04 17:50:12 +02:00
Ari Lemmetti ff456c120a Enabled link time optimizations. Disabled default rules. 2015-02-04 15:19:47 +02:00
SanteriS 50dd59eb21 Added different search patterns for TZ search. 2015-02-02 19:14:45 +02:00
Ari Lemmetti 041d970ece Apply fast clipping also to chroma filtering. 2015-01-29 16:19:04 +02:00
Ari Koivula ff721bab81 Fix possible non-determinism with owf. 
- Triggers when owf is on, sao is off and deblocking is on.
 2015-01-26 16:02:31 +02:00
Ari Koivula 62825865d8 Merge branch 'sign-hiding' 2015-01-26 16:02:15 +02:00
Ari Koivula f01cbbb5ca Add --no-signhide parameter. 2015-01-24 21:29:37 +02:00
Ari Koivula 5f24c6b73d Make normal dequant use runtime sign-hiding configuration. 2015-01-24 21:29:25 +02:00
Ari Koivula 1ccb3bd324 Move sign hiding stuff in rdoq to its own function. 
- There is some stuff from sign hiding left intermingled with rdoq code,
  but I don't want to change the code too before testing that I didn't
  break anything.
 2015-01-24 21:27:20 +02:00
Ari Koivula 804a3b648b Clean up quantization sign hiding. 
- To allow for later configuration at runtime.
 2015-01-23 16:03:59 +02:00
Ari Koivula c940ccb549 Fix gcc error. 
encmain.c:433:13: error: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘uint64_t’
 2015-01-23 15:50:14 +02:00
Ari Koivula 5d16fa6c4f Add VPS every intra frame. 
- Just rdo=0 for now. Later this can be extended to be configured separately.
 2015-01-22 13:13:23 +02:00
Ari Koivula d685ee86d6 Record total bitstream length correctly when using stdout. 
- If the output is not a file, we can't check the size of the file.
 2015-01-22 12:29:06 +02:00
Ari Koivula 1b19afc706 Flush output buffer after every frame. 2015-01-22 12:29:06 +02:00
Ari Lemmetti b4aab06073 Added new files in Makefile. 2015-01-21 18:38:09 +02:00
Ari Lemmetti c21351cc12 Added fast clipping function for clamping values to bit depth. 2015-01-21 17:53:06 +02:00
SanteriS 4b3d77aaf2 Enable tz search. 2015-01-21 12:55:00 +02:00
Ari Koivula f86def8ed8 Remove unused variables. 2015-01-20 17:50:19 +02:00
Ari Koivula 8ac66934c0 Clean up NAL header code. 
- Use long start code for RADL NAL units if they are the first NAL in the
  access unit.
- Ffmpeg mpegts was complaining about start codes not being present.
  There wasn't anything wrong that I could find though, besides the
  missing intra long start code.
 2015-01-20 17:34:59 +02:00
Ari Koivula 81ad583e08 Use the same coeff cost calculation for all rd modes. 
- It's not worth it to have these faster approximations for coefficient cost.
 2015-01-20 17:34:59 +02:00
Ari Koivula 870171e6ad Fix --rd=0 actually work. 2015-01-20 17:34:59 +02:00
Ari Lemmetti f037ed580c Improved data layout 2015-01-15 16:31:18 +02:00
Ari Lemmetti 4382c2f088 Added missing -1 to PIXEL_MAX macro 2015-01-15 16:14:07 +02:00
Ari Lemmetti 465f718eeb Move value clipping away from separate loop 2015-01-15 16:14:00 +02:00
Ari Lemmetti 9d12ce21d5 Cleaned luma interpolation, added functions for 8-tap filtering. 2015-01-15 16:13:12 +02:00
Ari Lemmetti 0e56d13b5d Use smaller bit depth for fractional pixel interpolation 2015-01-15 15:00:09 +02:00
Ari Lemmetti cc061b4c3d Added ipol strategy for interpolation filters. 
Added initial files for AVX2 and generic strategies.
 2015-01-15 14:59:37 +02:00
Ari Lemmetti 73762062b6 Clarified comments a bit 2015-01-15 11:57:19 +02:00
Ari Koivula ab3364afb4 Add skipping of intra search in inter frames for rd=0. 2015-01-15 11:54:35 +02:00
Ari Lemmetti c9f310a6c2 Use pixel type instead of uint8_t 2015-01-15 11:47:00 +02:00
Ari Lemmetti cad5f14372 Fixed compile errors (-Werror) 2015-01-14 18:27:35 +02:00
SanteriS 126569c737 Added first version of TZ search algorithm. 2015-01-14 14:54:09 +02:00
Ari Koivula 660547098a Merge branch 'intra-fast-lcu' 2015-01-14 12:03:12 +02:00
Ari Koivula 01195aecbb Move cu split model to a function. 2015-01-14 11:16:34 +02:00
Ari Koivula 8c89dcfc50 Move mode bit calculation to a function. 2015-01-14 10:44:52 +02:00
Ari Koivula 60065d836f Merge pull request #93 from saigono/master 
workaround for GET_TIME in Mac OS
 2015-01-13 16:13:34 +02:00
Daniel Eneyev 27d79ffae3 workaround for GET_TIME in Mac OS 2015-01-13 17:06:55 +03:00
Ari Koivula fc79c2103e Generalize the fast intra-mode tryout code to work for any depth. 2015-01-12 11:47:21 +02:00
Ari Koivula 6b061f36c5 Merge branch 'cfg-pu-depth' 2015-01-12 11:18:35 +02:00
Ari Koivula f1364d297b Fix bug resulting in incorrect bitstream. 
- If 64x64 intra PUs were enabled and --rd was less than 2, no intra mode
  search was performed for depth 0 resulting in incorrect bitstream.
 2015-01-12 11:16:33 +02:00
Ari Koivula bbae2e8a27 Update usage and readme. 2015-01-12 10:59:28 +02:00
Ari Koivula f4bd322804 Add command line options for prediction unit depth. 2015-01-12 10:40:34 +02:00
Ari Koivula edf2681ea4 Comment functions in search.c. 2015-01-07 14:56:14 +02:00
Ari Koivula 8c1e0b8a7f Tweak owf=auto. 
- Twice the required number is too little.
 2014-12-10 11:23:51 +02:00
Ari Koivula 129c8e38e0 Set owf default to auto. 2014-12-09 19:00:11 +02:00
Ari Koivula 51b5692121 Rewrite owf=auto code to be more general. 
- Change the definition to be a bit more general. The mapping from resolution
  to owf frames stays mostly the same however, but should handle weird
  resolutions better.
- Move everything to config module.
- Fix handling of tiles. It had a bug where owf for tiles was always
  threads * 4/3 - 1. Works as intended now.
 2014-12-09 19:00:11 +02:00
Ari Lemmetti 33b32de6c9 Updated readme 2014-12-03 11:52:42 +02:00
Ari Koivula 374012ab26 Merge branch 'intraskip' 2014-12-01 17:30:03 +02:00
Ari Lemmetti e6ed565c9e Removed unused file version.h from visual studio project 2014-11-26 17:28:59 +02:00