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1493 commits

Author SHA1 Message Date
Ari Koivula b2fb1b6d4a Rename kvz_bitstream_align to kvz_bitstream_rbsp_trailing_bits. 
- The syntax is called rbsp_trailing_bits in spec and 1 byte is added
  even when the bitstream is already aligned, so align is a bad name.
 2015-08-27 14:33:30 +03:00
Arttu Ylä-Outinen 3a10e9e3e0 Prefix all non-static symbols with "kvz_". 2015-08-26 13:02:28 +03:00
Arttu Ylä-Outinen bfe2b31cee Make generic satd functions static. 2015-08-26 12:10:27 +03:00
Arttu Ylä-Outinen d0bc58a874 Document the library API in more detail. 2015-08-26 12:10:27 +03:00
Arttu Ylä-Outinen 04ba5dca41 Make config_destroy accept a NULL pointer. 2015-08-26 12:10:26 +03:00
darealshinji 87a4e53c35 Makefile: add $(CPPFLAGS), use -Wl,-z,noexecstack and install development files on Linux 2015-08-22 16:00:26 +02:00
Ari Lemmetti 3661f3f3f5 Fix incorrect free on error 2015-08-21 18:26:12 +03:00
Ari Lemmetti 4103bd2786 Add missing padding for frame allocation 2015-08-21 17:25:54 +03:00
Ari Lemmetti d6c3363dc8 Merge branch 'interlacing_experimental' 2015-08-21 15:50:24 +03:00
Ari Lemmetti ed7948810e Fix help message and update README.md 2015-08-21 15:29:48 +03:00
Ari Lemmetti 68fcc67a16 Add extraction of fields according to source scan type 2015-08-21 15:15:20 +03:00
Ari Lemmetti 581ff95412 Write flags and SEI messages for interlacing. 2015-08-21 14:46:05 +03:00
Arttu Ylä-Outinen 38893d2da1 Use the static lib to link the program. 
Changes the Makefile to use the static library and additional object
files as linker input instead of all the object files when linking the
command line program.
 2015-08-20 16:42:29 +03:00
Arttu Ylä-Outinen cb49586d36 Add static library target to Makefile. 
Adds targets libkvazaar.a and install-static to the Makefile.
 2015-08-20 16:42:29 +03:00
Arttu Ylä-Outinen 23159e45b7 Rename LIB_OBJS to SHARED_OBJS in Makefile. 
SHARED_OBJS is a more appropriate name since the objects are only used
for building shared libraries, not static ones.
 2015-08-20 16:42:28 +03:00
Arttu Ylä-Outinen 8488ba1bb7 Remove unnecessary objects from libraries. 
Removes the cli and yuv_io modules from libraries.
 2015-08-20 16:42:28 +03:00
Arttu Ylä-Outinen dd874a0a4a Move writing of reconstructed picture to encmain. 
- Removes parameter recout of function encoder_compute_stats.
- Now only encmain uses the yuv_io module.
 2015-08-20 16:42:28 +03:00
Ari Lemmetti 923f4a74d5 Fix filtering over limits 2015-08-17 17:39:56 +03:00
Ari Lemmetti febe66f148 Fix typo 2015-08-17 16:16:11 +03:00
Ari Lemmetti 82cf4e8ff4 Output error messages to stderr 2015-08-17 15:01:46 +03:00
Ari Lemmetti 3da71b62bf Add checks if malloc fails 2015-08-17 15:01:46 +03:00
Ari Lemmetti 4718fe7fda Change variable names to match used convention 2015-08-17 15:01:46 +03:00
Ari Lemmetti 6a5eaf08de Rename extend_borders to get_extended_block. Add kvz_ prefix to type definition. 2015-08-17 15:01:46 +03:00
Ari Lemmetti d82582c37c Changes to extend border function. 
Now outputs a pointer to a block with guaranteed padding for filtering.
Only generate extra pixels if samples are needed out of bounds.
Use memcpy otherwise.
 2015-08-17 15:01:46 +03:00
Ari Lemmetti fc038cb8bf Add --source-scan-type parameter 
Options progressive (default)
        tff for top field first
        bff for bottom field first
 2015-08-13 12:53:14 +03:00
Ari Lemmetti 4dcc0d876d Fix rate control when --owf=auto (default) 
Value in cfg stays -1 if auto selection is used.
Use value in encoder instead.
 2015-08-12 18:20:57 +03:00
Ari Lemmetti 5d96dbc6c0 Make strategy selection use bit depth given via parameter instead of excluding registration with defines 2015-08-12 13:33:38 +03:00
Ari Lemmetti 4122f36089 Prevent the registration of strategies that are incompatible when KVZ_BIT_DEPTH != 8 
Remove unnecessary or misleading mentions of "8bit"
 2015-08-12 11:29:53 +03:00
Ari Lemmetti 33b6481660 Remove unused variables. 2015-08-11 15:53:40 +03:00
Ari Lemmetti 348d7780fc Remove third shift and offset from 14-bit sampling functions (change missing from rebase) 2015-08-11 15:06:16 +03:00
Marko Viitanen 8409317bd9 Fixed rebasing errors for 10bit branch 2015-08-11 14:56:45 +03:00
Marko Viitanen 58f12bd530 Changed frame 8bit to 10bit conversion to be done without memory allocation 2015-08-11 08:18:14 +03:00
Marko Viitanen 6453a511d7 Scale SAD/SATD costs to match bit depth 
Conflicts:
	src/image.c
 2015-08-11 08:18:14 +03:00
Marko Viitanen 0304b6c412 Fixed luma interpolation filter when 10bit coding and some other minor fixes 2015-08-11 08:17:48 +03:00
Marko Viitanen 450b5e64ca Fixed overflow on generic ipol filters when 10bit encoding 
Conflicts:
	src/strategies/generic/ipol-generic.c
 2015-08-11 08:17:48 +03:00
Marko Viitanen 191d3e4d87 Fixed RDOQ on 10bit encoding 2015-08-11 08:14:35 +03:00
Marko Viitanen 414ebe6101 Fixed checksum on bitdepth > 8 cases 
Conflicts:
	src/nal.c
	src/nal.h
	src/strategies/generic/nal-generic.c
	src/strategies/strategies-nal.c
	src/strategies/strategies-nal.h
 2015-08-11 08:14:35 +03:00
Marko Viitanen 57ab46f110 Small fixes all around to enable 10bit encoding 
Conflicts:
	src/encmain.c
	src/encoder.c
	src/encoderstate.c
	src/global.h
 2015-08-11 07:59:20 +03:00
Ari Lemmetti 7cd4f7a5c9 Enable fractional motion vectors with bipred 2015-08-10 18:49:12 +03:00
Ari Lemmetti 5887c96991 Add and use 14bit reconstruction for fractional motion vectors with bipred 2015-08-10 18:45:29 +03:00
Ari Lemmetti a87dafb27a Add hi_prec_buf_t for higher precision intermediate values for interpolation filter. 2015-08-10 18:35:06 +03:00
Ari Lemmetti 3e31ff2476 Use the function to sample half-pixels. 2015-08-10 18:30:41 +03:00
Ari Lemmetti 0a096c7040 Move qpel and octpel reconstruction in separate functions. 2015-08-10 18:25:52 +03:00
Ari Lemmetti fc00b4795c Preparations for more accurate reconstruction with bipred 2015-08-10 18:08:13 +03:00
Ari Lemmetti 8b4a6c92da Add 14bit precision sample functions. 2015-08-10 18:02:06 +03:00
Ari Lemmetti b30f17d4b8 Add fractional pixel sampling for chroma 2015-08-10 17:55:37 +03:00
Ari Lemmetti 650dd7d840 Use pixels_blit to copy neccessary pixels. 2015-08-10 17:52:00 +03:00
Ari Lemmetti 01f40ec104 Add fractional pixel sampling for luma 2015-08-10 17:51:48 +03:00
Ari Koivula 0c3c93d456 Optimize intra SAD intrinsics. 
- Added 64x64 version for completeness.
- With the exception of 16x16, these were all slightly slower than the ASM
  versions, as measured by "kvazaar_test -s speed -t intra_sad", but now they
  are on par or slightly faster.
- None of these actually use any AVX2 intrinsics, and probably never will,
  unless someone adds an interface for doing more than one block at a time,
  in which case the non-destructive versions might come in handy.
 2015-08-06 19:35:00 +03:00
Ari Lemmetti 20b833bc8e Fix mingw errors 2015-07-31 18:44:36 +03:00