hashirama/uvg266

mirror of https://github.com/ultravideo/uvg266.git synced 2024-11-25 02:44:07 +00:00

Author	SHA1	Message	Date
Ari Lemmetti	7961ba80d8	Add functions for bigger block sizes to calculate more residual simultaneously and reduce memory accesses	2015-10-23 19:11:56 +03:00
Ari Lemmetti	15edd5060d	Load and store multiple elements simultaneously. Use 128-bit wide zero test. wip	2015-10-23 17:03:16 +03:00
Ari Lemmetti	b37cca87c8	Copy generic to avx2	2015-10-23 17:03:15 +03:00
Ari Lemmetti	cad2ea9d6e	Move quantize_residual to quant strategies.	2015-10-23 17:03:15 +03:00
Ari Lemmetti	c013e58f0c	Merge branch 'avx2-faster-angular'	2015-10-23 16:54:35 +03:00
Ari Lemmetti	0c63041ba7	Add filtering functions for different block sizes. Simplify logic a bit to reduce branching. Sorry for the large commit!	2015-10-23 16:54:15 +03:00
Arttu Ylä-Outinen	f7b6365db8	Merge pull request #109 from lu-zero/master version: Bump	2015-10-23 12:26:01 +03:00
Luca Barbato	7ecd9c7284	version: Bump `d5f3778f72` provided a new interface	2015-10-23 10:02:28 +02:00
Arttu Ylä-Outinen	1cf55f066f	Fix memory leak in encoder_headers. The header data was not freed when data_out was NULL.	2015-10-23 09:55:08 +03:00
Arttu Ylä-Outinen	a1272e98f8	Prevent disabling VPS from command line. Disabling VPS when using the command line encoder would result in an invalid bitstream.	2015-10-19 11:25:29 +03:00
Arttu Ylä-Outinen	024fedff57	Disable writing VPS when vps_period is negative. Turns vps_period in struct encoder_control_t into a signed value. Negative values are interpreted as "never send parameter sets."	2015-10-19 11:25:18 +03:00
Arttu Ylä-Outinen	d5f3778f72	Add function encoder_headers to API. This provides means for obtaining the VPS, SPS and PPS separately from the rest of the bitstream.	2015-10-16 11:47:27 +03:00
Arttu Ylä-Outinen	037b72c72b	Add parameter stream to VPS, SPS and PPS encoding.	2015-10-14 14:40:45 +03:00
Arttu Ylä-Outinen	db17d33b0b	Simplify code in encoder_state-bitstream.	2015-10-14 12:37:26 +03:00
Luca Barbato	15fd8241a9	build: Replace a sed expression with a simpler awk The former does not work for sure on macosx.	2015-10-10 12:42:24 +02:00
Luca Barbato	a44d24ce40	build: Drop a trailing space	2015-10-10 12:42:10 +02:00
Ari Lemmetti	5af7a42ebe	Enable AVX2 strategy. Add first version of optimizations.	2015-10-08 12:36:20 +03:00
Ari Lemmetti	f4fe3dca5e	Add AVX2 strategy. Copy generic implementation there.	2015-10-08 12:36:15 +03:00
Ari Lemmetti	54e8b346a3	Add intra strategy. Move angular prediction there.	2015-10-08 12:36:05 +03:00
Ari Lemmetti	c123b97fec	Remove option -fno-lto from strategies. LTO is no longer used anyway.	2015-10-05 19:34:56 +03:00
Ari Koivula	ff976e2afc	Arrange parameters in intra fancily	2015-10-05 06:23:14 +03:00
Ari Koivula	d83d57df1a	Fix function names in intra Prefix non-static functions with kvz_intra_ and static with intra_.	2015-10-05 06:23:14 +03:00
Ari Koivula	30b4fa4247	Rename intra prediction to kvz_intra_predict	2015-10-05 06:23:14 +03:00
Ari Koivula	7280dbf429	Remove unnecessary function This function used to be more complicated, but now it's so simple that it's just obfuscating what's happening.	2015-10-05 06:23:05 +03:00
Ari Koivula	1221e4c7d2	Remove old intra prediction code.	2015-10-05 05:30:47 +03:00
Ari Koivula	23439557e6	Remove remaining usages of old intra prediction	2015-10-05 05:23:22 +03:00
Ari Koivula	ca3ba997aa	Switch to new intra pred in search_intra_chroma_rough.	2015-10-05 05:03:58 +03:00
Ari Koivula	eaff6e29d9	Switch to new intra pred in kvz_search_cu_intra	2015-10-05 04:00:42 +03:00
Ari Koivula	55d741e250	Switch to new intra pred in kvz_intra_recon_lcu_chroma	2015-10-05 04:00:42 +03:00
Ari Koivula	678a1dd1dd	Switch to new intra pred in kvz_intra_recon_lcu_luma	2015-10-05 02:29:02 +03:00
Ari Koivula	cd2f1797bf	Add reimplemented intra prediction code Just along side for now to help with debugging. The main difference with the new versions is that they take and output width*2 blocks and two width2+1 arrays of reference samples, instead of the (2width+8)*2 blocks the old ones do. This should make the interface clearer and the memory footprint smaller. Also commented the shit out of angular prediction, so hopefully Ari L. will have an easier time with a SIMD implementation.	2015-10-05 02:29:02 +03:00
Ari Koivula	115756b9d7	Accept --rd=3 parameter	2015-10-05 02:28:56 +03:00
Ari Lemmetti	7a3dabf43e	Merge branch 'avx2-quant'	2015-10-02 16:31:33 +03:00
Ari Lemmetti	38106afa50	Add AVX2 version of quantization.	2015-10-02 16:18:52 +03:00
Ari Lemmetti	ef0ad292ef	Add quantization strategy.	2015-10-02 16:17:02 +03:00
Ari Koivula	41dd44f7cf	Fix warnings with -DNDEBUG	2015-10-02 15:13:07 +03:00
Ari Koivula	81f5ca76cb	Accept tile configurations with either dimension as one	2015-10-02 15:06:31 +03:00
Ari Lemmetti	989cee1b04	Add 4x4 function as well	2015-10-01 22:14:56 +03:00
Ari Lemmetti	8b57b2bb1a	Refactor SATD to inline most of the function. Replace full horizontal add with shuffle and regular packed add.	2015-10-01 21:29:25 +03:00
Ari Lemmetti	55da2a9958	Add intrinsic version of SATD for 8x8 and larger blocks	2015-10-01 19:42:22 +03:00
Ari Lemmetti	d68fc4c41e	Add header for common utilities to use with strategies.	2015-10-01 19:40:35 +03:00
Arttu Ylä-Outinen	512e5bb25f	Bump version to 0.7.0	2015-09-30 15:20:57 +03:00
Arttu Ylä-Outinen	8f404a3b6f	Add NAL unit type to frame_info.	2015-09-28 10:30:59 +03:00
Arttu Ylä-Outinen	1c898a2f4a	Prefix NAL unit type enum constants with KVZ_.	2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen	4e5c7fe6e8	Remove function kvz_encoder_compute_stats. Changes main function to compute frame PSNR by calling kvz_videoframe_compute_psnr directly with the source and reconstructed pictures returned from encoder_encode.	2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen	efd361ee8e	Return the original picture from encoder_encode.	2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen	afd0d3eee0	Remove encoderstate dependency from cli module. Changes function print_frame_info to use a kvz_frame_info struct to get the data to be printed.	2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen	7edc1b0b1c	Add reference picture lists to kvz_frame_info.	2015-09-28 10:30:57 +03:00
Arttu Ylä-Outinen	d5dceb45f1	Factor out a function for building ref lists. The code for building the reference picture lists was duplicated in functions encoder_state_ref_sort and print_frame_info. This commit moves it to a new function kvz_encoder_get_ref_lists. Also makes encoder_ref_insertion_sort static since it is not used outside the encoderstate module any more.	2015-09-28 10:30:57 +03:00
Arttu Ylä-Outinen	c856a6b598	Output frame info from encoder_encode. Adds a new output parameter info_out to encoder_encode. It returns a struct containing information about the encoded frame, including POC, QP and slice type.	2015-09-28 10:30:57 +03:00
Arttu Ylä-Outinen	173b70b53f	Rename SLICE_* enum constants to KVZ_SLICE_*.	2015-09-28 10:30:56 +03:00
Ari Koivula	63ab4068be	Clean up the makefile a bit Use the existing TARGET_CPU_ARCH and TARGET_CPU_BITS instead of filtering ARCH over and over again. Comment some of the more obscure parts.	2015-09-18 15:13:13 +03:00
Ari Koivula	eb12fe0d98	Re-enable disabled -m32 and -m64 flags.	2015-09-18 12:13:31 +03:00
Ari Koivula	9537b996e7	Make makefile work on arm Only compile x86 specific optimizations for x86 and don't give -m32 or -m64 on arm.	2015-09-18 00:23:49 +03:00
Ari Koivula	d76890bbff	Bump version to 0.6.1	2015-09-16 18:42:20 +03:00
Ari Koivula	1d5cfbdcc2	Remove unused variable.	2015-09-16 18:39:46 +03:00
Ari Koivula	513e80bcca	Fix bug causing unnecessary copying of memory This bug caused a single tiles worth of lcu_info_t structs to be copied unnecessarily for every LCU in the frame. This obviously caused huge memory bandwidth issues when coding large frames without tiles. The effect was minimized somewhat with a large number of tiles, because only the current tile was copied. From context it is clear that this piece of code was supposed to copy a single tile or frame, once the frame was done, but because it was placed in a function which is called for every LCU, it copied the data for the LCU, but also lots of extra stuff. The fix is to copy only the current LCU instead of the whole tile.	2015-09-16 18:23:44 +03:00
Marko Viitanen	d8b50d6951	Bump version to 0.6.0	2015-09-15 15:44:55 +03:00
Marko Viitanen	5b3f2a6229	Merge branch 'pkgconfig-fix'	2015-09-15 15:37:49 +03:00
Ari Koivula	f1ac0e6bc2	Rename _DEBUG to KVZ_DEBUG	2015-09-15 13:04:03 +03:00
Ari Koivula	ec2d8d6ad7	Rename _DEBUG_PERF macros to KVZ_PERF And move them to threadqueue.h, where the things that use them are.	2015-09-15 13:03:32 +03:00
Arttu Ylä-Outinen	4db06bcf07	Use correct version in kvazaar.pc. Changes kvazaar.pc to use kvazaar version instead of the library version. The version number is extracted from global.h using sed.	2015-09-15 12:57:34 +03:00
Marko Viitanen	3217e70f99	Revert "Revert "Fix keeping of reference frames over IDR boundary."" This reverts commit `87936eb99f`. Conflicts: src/encoderstate.c	2015-09-14 14:31:58 +03:00
Arttu Ylä-Outinen	b4ec664fc9	Set DTS values of output pictures. Adds field dts to struct kvz_picture and rewrites kvz_encoder_feed_frame to set the DTS when returning pictures.	2015-09-14 14:16:56 +03:00
Arttu Ylä-Outinen	25c23aa298	Remove static variables from kvz_encoder_feed_frame. Adds struct input_frame_buffer_t for storing the input buffer state.	2015-09-14 14:12:19 +03:00
Arttu Ylä-Outinen	1d2a398197	Move function kvz_encoder_feed_frame to a separate module. Adds module input_frame_buffer.	2015-09-14 14:12:18 +03:00
Arttu Ylä-Outinen	009717bf7c	Remove unused field bitstream_length from kvz_encoder.	2015-09-14 14:12:18 +03:00
Arttu Ylä-Outinen	97913cee40	Add pts field to kvz_picture. The pts field can be used to set the presentation timestamp of the input frames. The timestamps are copied to the reconstructed frames.	2015-09-14 14:12:00 +03:00
Ari Koivula	24618c90ce	Fix wrong type in debug code. - This type is expected by outside debug scripts. It does not have to match the function name.	2015-09-10 16:07:18 +03:00
Ari Koivula	0ac2bc31a3	Put parenthesis around _DEBUG. - To protect against precedence issues.	2015-09-10 16:06:19 +03:00
Ari Koivula	3958e8b6f7	Handle VS warnings with _DEBUG. - Conditional expression is constant was being triggered by debug code.	2015-09-10 14:16:42 +03:00
Ari Koivula	cb1a206c74	Dump threading data structures only with _DEBUG_PRINT_THREADING_INFO. - They are usually not needed when using _DEBUG.	2015-09-10 14:16:42 +03:00
Arttu Ylä-Outinen	70b3e10e27	Fix a crash with owf=4, gop=8, frames=10. A call to kvz_threadqueue_waitfor caused the tqj_bitstream_written field of the previous encoder state to become a dangling pointer, subsequently causing an assertion to fail. This would only occur when the encoder state used for a new frame was not the last finished one. Fixed by setting tqj_bitstream_written to NULL after the job is done and removing unnecessary calls to kvz_threadqueue_waitfor.	2015-09-07 15:37:04 +03:00
Arttu Ylä-Outinen	3c35f470a1	Fix get_ctx_cu_split_model.	2015-09-02 11:47:03 +03:00
Ari Koivula	9a23ae3d92	Resolve remaining Visual Studio warnings. - Ignore most of them and fix the ones that can't be ignored.	2015-08-31 15:02:25 +03:00
Luca Barbato	efe5291427	build: Drop the gnu-only option Deterministic Unbreak building on MacOSX and possibly other BSDs.	2015-08-29 10:38:10 +02:00
Ari Koivula	c52f7858ab	Use long start code in picture_timing_sei if it's first NAL in AU.	2015-08-27 15:23:34 +03:00
Ari Koivula	69d1059602	Fix access unit delimiter. - The nal header was written after the pic_type.	2015-08-27 15:18:25 +03:00
Ari Koivula	9584cd7352	Move rbsp_trailing_bits elements to encapsulating functions. - Also add missing bitstream align. It's unnecessary as the version can't not be byte aligned.	2015-08-27 15:18:18 +03:00
Ari Koivula	207367f317	Add new kvz_bitstream_align which only aligns when needed. - Changing picture_timing_sei_message to align doesn't change anything, but protects against future changes if more data is added there in future.	2015-08-27 15:16:20 +03:00
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
Ari Lemmetti	12c391eb08	Add auto-detection for input resolution. Use --input-res=auto as default.	2015-07-31 17:35:16 +03:00
Ari Koivula	0740a73fbb	Clean up Makefile. - Move stuff around. - LDFLAGS -shared and -dynamiclib imply -fpic.	2015-07-31 15:57:05 +03:00
Ari Koivula	beec2705b1	Add cli, lib-shared and lib-static to Makefile.	2015-07-31 15:57:05 +03:00
Ari Koivula	24b3306325	Fix incorrect pattern rules in Makefile. - Having more than one rule in a pattern rule means that both of those files are created at the same time with the rule. This only worked for debug, because debug build was never done in the same invocation as release build.	2015-07-31 14:36:45 +03:00
Ari Koivula	1c27f67963	Remove -flto. - Always use the compiler to invoke the linker. Clang will give additional parameters to the linker when compiled with -flto. - Giving a different optimization level to linker did not make any difference in gcc-5.1.1.	2015-07-31 14:36:26 +03:00
Ari Koivula	54b1be341e	Don't compile executable with PIC. - It's required for .so and .dylib, but not for .dll or the executable. - It might be better to use libtool for this, but I'm not ready to go that far yet.	2015-07-29 17:12:09 +03:00
Ari Koivula	f8154f8382	Merge branch 'make-dylib'	2015-07-29 11:28:43 +03:00
Ari Koivula	60437fd0c3	Add -lrt back the exe link command.	2015-07-29 11:28:11 +03:00
Luca Barbato	5c7a808bbd	build: Generate a pkg-conf file	2015-07-29 02:27:12 +02:00
Ari Koivula	04e1a21ded	Merge branch 'make-dylib' Closes #94.	2015-07-28 11:42:46 +03:00
Ari Koivula	2211b90a24	Move comments for defines to a different line. - Having comment as part of the define confuses doxygen. They get added to every function that uses the macro.	2015-07-21 17:10:08 +03:00
Ari Koivula	022d28ab11	Fix small hexbs pattern. - Who could mess this up? Oh.. right.	2015-07-21 16:12:44 +03:00
Ari Koivula	22e56f86c7	Move inter search patterns inside the search functions.	2015-07-21 16:06:31 +03:00
Ari Koivula	b73b275e08	Remove unused includes from search.	2015-07-21 15:06:06 +03:00
Ari Koivula	ae56118010	Move functions from search to search_intra.	2015-07-21 14:59:19 +03:00
Ari Koivula	bf7542c35d	Move functions from search to search_inter.	2015-07-21 12:16:05 +03:00
Ari Koivula	3c9b830d8f	Add modules search_intra and search_inter. - For breaking up search module.	2015-07-21 12:04:16 +03:00
Arttu Ylä-Outinen	06ea593477	Change dylib file name to libkvazaar.X.dylib. Changes the version number in the dylib filename from a three-digit version (libkvazaar.X.Y.Z.dylib) to a single-digit one (libkvazaar.X.dylib).	2015-07-20 15:09:46 +03:00
Arttu Ylä-Outinen	df749e032e	Add necessary linker options when building dylib. Sets linker options -compatibility_version and -install_name when making dylib.	2015-07-20 15:09:09 +03:00
Luca Barbato	9c414995c5	build: Add a MacOSX install target for the library	2015-07-17 19:44:20 +02:00
Arttu Ylä-Outinen	59f95b8e73	Add nasm support. Makes is possible to build kvazaar using nasm instead of yasm. - Adds trailing slashes to -I params in ASFLAGS. - Disables CPU NOP directives when assembler is not yasm.	2015-07-17 13:59:25 +03:00
Arttu Ylä-Outinen	e307b7cec4	Check that input dimensions are multiples of two. Fixes wrongly accepting non-multiple of two resolutions and a segfault when one of the input dimensions is one.	2015-07-17 10:07:24 +03:00
Arttu Ylä-Outinen	d2c42cb303	Fix making tests. Commit `9cfbd55e` removed "./" prefix of the TESTS variable in the Makefile but the recipe of target tests was expecting it. Fixed by prepending "./" to the tests recipe.	2015-07-17 10:07:24 +03:00
Luca Barbato	56ff1c7805	build: Drop the non-standard -t Should unbreak freebsd.	2015-07-16 16:50:09 +02:00
Arttu Ylä-Outinen	94e8fc1536	Build dylib on Darwin. Adds target libkvazaar.dylib to Makefile. On Darwin, libkvazaar.dylib is set as a prerequisite of the all target.	2015-07-16 14:15:09 +03:00
Arttu Ylä-Outinen	a4ec92081a	Make symbols hidden by default. Adds "-fvisibility=hidden" to CFLAGS and LDFLAGS. Defines macro KVZ_PUBLIC for marking symbols that should be visible.	2015-07-13 14:20:21 +03:00
Arttu Ylä-Outinen	9cfbd55ea8	Add making symlinks to make install. Running "make install" now creates symlinks libkvazaar.so and libkvazaar.so.X pointing to libkvazaar.so.X.Y.Z.	2015-07-13 11:45:42 +03:00
Ari Koivula	c94d91061c	Merge branch 'cpuid-fix'	2015-07-09 11:40:46 +03:00
Arttu Ylä-Outinen	8550c6ccd8	Fix AVX2 detection. Replaces calls to __get_cpuid by __cpuid_count on gcc and clang and calls to __cpuid by __cpuidex on MSVC. Unlike __get_cpuid and __cpuid, __cpuid_count and __cpuidex set the ecx register which is required for AVX2 detection.	2015-07-09 11:20:37 +03:00
Ari Koivula	9acf7795a2	Refactor cpuid capability detection. - Moved cpuid data to a struct to make it easier to group data from one cpuid call together. - Renamed the bit masks to make it harder to mask the wrong register or cpuid. - Remove the .byte trick. We don't really need to support such ancient compilers?	2015-07-09 11:20:37 +03:00
Arttu Ylä-Outinen	e69088026e	Write slice header before joining child streams. The lengths of the leaf streams must be available when the slice header is written. Writing the header before joining child streams removes the need to copy leaf bitstreams instead of moving them.	2015-07-08 13:14:17 +03:00
Arttu Ylä-Outinen	907451590e	Fix encoding when both GOP and OWF are enabled. Changes kvazaar_encode to not increase cur_state_num unless a frame is started.	2015-07-07 10:05:42 +03:00
Arttu Ylä-Outinen	3efdee2c13	Fix compilation warnings when using clang. Removes typedef redefinitions in kvazaar_internal.h.	2015-07-06 13:46:56 +03:00
Arttu Ylä-Outinen	cc580ac861	Only print PSNR if some frames were encoded.	2015-07-06 13:39:47 +03:00
Arttu Ylä-Outinen	089ff895ad	Fix seeking when input stream is not seekable.	2015-07-06 12:07:05 +03:00
Arttu Ylä-Outinen	aca5d7514f	Fix pocs reallocation in imagelist. Replaced sizeof(int32_t*) by sizeof(int32_t).	2015-07-06 11:58:05 +03:00
Arttu Ylä-Outinen	ca8435f581	Remove setting CC in Makefile.	2015-07-06 11:27:28 +03:00
Arttu Ylä-Outinen	3a47aab696	Fix allocating tile boundary arrays. Column and row numbers had been mixed up.	2015-07-06 10:48:19 +03:00
Arttu Ylä-Outinen	a0865ff351	Change ime_algorithm in kvz_config to an enum. Adds enum kvz_ime_algorithm to kvzaar.h.	2015-07-06 09:47:18 +03:00
Arttu Ylä-Outinen	66656fdebc	Move handling of command line args to cli module. - Adds struct cmdline_opts_t. - Adds functions cmdline_opts_parse and cmdline_opts_free to cli module. - Removes fields input, output, debug, frames and seek from struct kvz_config. - Removes function config_read from config module.	2015-07-06 08:25:54 +03:00
Arttu Ylä-Outinen	581f740c59	Fix compilation when checkpoints are enabled. - Include string.h in checkpoint.h - Check return values of fgets calls in checkpoint.h. - Replace variable length array in image.c by a dynamically allocated array. - Add -DCHECKPOINTS to CFLAGS in Makefile when CHECKPOINTS is defined.	2015-07-03 13:54:44 +03:00
Arttu Ylä-Outinen	6eb89a2813	Adjust Makefile for building kvazaar.dll. Adds targets "kvazaar.dll" and "install-dll" to the Makefile.	2015-07-02 16:58:30 +03:00
Arttu Ylä-Outinen	af2b417809	Set up Makefile for building libkvazaar.so. Adds targets "libkvazaar.so.0.0.0", "install", "install-prog" and "install-lib" to the Makefile.	2015-07-02 16:58:30 +03:00
Arttu Ylä-Outinen	4ab9aa3e2f	Move kvz_encoder definition to kvazaar_internal.h.	2015-07-02 16:58:30 +03:00
Arttu Ylä-Outinen	b715ae9767	Return length of the data from encoder_encode. Adds parameter len_out returning the length of the encoded data in bytes to function encoder_encode.	2015-07-02 16:58:29 +03:00
Arttu Ylä-Outinen	538deaa9d6	Add functions picture_{alloc,free} to kvazaar API.	2015-07-02 16:58:29 +03:00
Arttu Ylä-Outinen	6451df9a4f	Move bitstream chunk definition to kvazaar.h. - Renames struct bitstream_chunk_t to kvz_data_chunk. - Renames macro BITSTREAM_MEMORY_CHUNK_SIZE to KVZ_DATA_CHUNK_SIZE. - Removes kvz_payload typedef. - Adds function chunk_free(kvz_data_chunk *chunk) to kvazaar API.	2015-07-02 16:58:28 +03:00
Arttu Ylä-Outinen	f7f17a060c	Rename pixel_t to kvz_pixel.	2015-07-02 16:58:28 +03:00
Arttu Ylä-Outinen	cecea44d37	Rename config_t to kvz_config.	2015-07-02 16:58:28 +03:00
Arttu Ylä-Outinen	17d720363a	Rename struct image_t to kvz_picture.	2015-07-02 16:55:48 +03:00
Arttu Ylä-Outinen	fab07d80da	Rename macro BIT_DEPTH to KVZ_BIT_DEPTH.	2015-07-02 16:55:47 +03:00
Arttu Ylä-Outinen	7b6178f6e0	Rename macro MAX_GOP to KVZ_MAX_GOP_LENGTH.	2015-07-02 16:55:47 +03:00
Arttu Ylä-Outinen	3f32d500e2	Move config_t structure to kvazaar.h.	2015-07-02 16:55:46 +03:00
Arttu Ylä-Outinen	cecdf4f34e	Move config validation to encoder_control_init. Ensures that config is valid even when not initialized by config_read.	2015-07-02 16:47:28 +03:00
Arttu Ylä-Outinen	04a1fc07cf	Move all config validation to config_validate.	2015-07-02 16:43:19 +03:00
Arttu Ylä-Outinen	25706af770	Add a function for moving bitstream data. Replaces calls to bitstream_append with bitstream_move where possible.	2015-07-02 16:35:47 +03:00
Arttu Ylä-Outinen	398f0c823b	Replace memory bitstreams with linked lists. - Removes all bitstream types. - Changes encoder_encode to return the encoded data as list of chunks. - Moves writing of the encoded data to the main function.	2015-07-02 16:35:46 +03:00
Arttu Ylä-Outinen	7e20e62cc7	Make kvazaar_encode consume one frame on each call. - Replaces read_one_frame by encoder_feed_frame. - Adds field "prepared" to encoderstate_t to indicate that encoder_next_frame has been called. - Input frames are read in the main function and passed to encoder_encode.	2015-07-02 16:28:40 +03:00
Arttu Ylä-Outinen	012c0580df	Move writing reconstructed image to yuv_io module. Adds function yuv_io_write.	2015-07-02 16:28:39 +03:00
Arttu Ylä-Outinen	7bd23f5dbb	Rename yuv_input module to yuv_io.	2015-07-02 16:28:39 +03:00
Arttu Ylä-Outinen	1f41717351	Rename stats_done to frame_done in encoderstate. The new field frame_done is set to zero when starting to encode a new frame and reset to one when the encoded data has been written.	2015-07-02 16:24:26 +03:00
Arttu Ylä-Outinen	50a5d5faa5	Let subimages have multiple references. Adds function image_copy_ref to image module for getting a new reference to an image. It can be used instead of image_make_subimage when the sizes of the original and the subimage are same.	2015-07-02 16:24:26 +03:00
Arttu Ylä-Outinen	cec9b937dc	Make image list resize use realloc. Much simpler than allocating, copying and freeing the arrays manually.	2015-07-02 16:24:25 +03:00
Arttu Ylä-Outinen	fe3b629905	Move poc from image_t to image_list_t.	2015-07-02 16:24:25 +03:00
Arttu Ylä-Outinen	5d524c0290	Move seeking to yuv_input module.	2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen	f41ce04488	Refactor main function. - Make sure that everything which is allocated gets deallocated. - Move finalization of encoder states to kvazaar.c. - Remove empty strategyselector_free function. - Remove unused variable curpos. - Fix includes.	2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen	9c20f96397	Move opening files in main to separate functions.	2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen	40b136cf48	Fix seeking when reading from stdin. Seeking used read_one_frame to skip frames. Changed to simply use fread instead.	2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen	970d0ec182	Move input reading functions to yuv_input module. Adds function read_yuv_frame and moves functions fill_after_frame and read_and_fill_frame_data from encoderstate to yuv_input.	2015-07-02 16:24:23 +03:00
Arttu Ylä-Outinen	4a7b86a43b	Make g_exp_table statically allocated. Removes the need to free the table.	2015-07-02 16:14:52 +03:00
Arttu Ylä-Outinen	b130ecc9bb	Fix "reference not found" when GOP is enabled. The encoder state must be cleared by calling encoder_next_frame before calling read_one_frame.	2015-07-02 16:14:51 +03:00
Ari Koivula	7e98a483d7	Use the API for checking whether the encoding is finished.	2015-07-02 16:14:51 +03:00
Ari Koivula	fc58748ae8	Output bitstream through API. - Use the existing bitstream_t type to give access to the bitstream. We can extend it later to make it a linked list like I was planning to do with the payload type. - The main encoder now also stores the bitstream in memory.	2015-07-02 16:10:51 +03:00
Ari Koivula	df50a0dae6	Move config_parse into api.	2015-07-02 15:52:24 +03:00
Ari Koivula	4e5326d3d5	Move encoding to API. - Api->encoder_encode can now be called repeatedly to start encoder jobs and to retrieve the results. Conflicts: src/encmain.c	2015-07-02 15:52:23 +03:00
Ari Koivula	9a3edce3fc	Separate input and output from encoding. - Move image_t and pixel_t to the kvazaar.h API. - Try and arrange things such that image_t can be used as input and output for encoding. Conflicts: src/encmain.c	2015-07-02 15:52:23 +03:00
Ari Koivula	f87cea78da	Wait for bitstream immediately after encoding the frame. - This should reduce the encoding delay by one frame when encoding in real time.	2015-07-02 15:52:23 +03:00
Ari Koivula	ad11d1bca5	Add kvazaar.h to hold high-level encoder API. - Move encoder initialization from main to kvazaar.c. - Have main use the API for initialization. Conflicts: src/encmain.c	2015-07-02 15:52:23 +03:00
Ari Koivula	0170e9280f	Move some initialization to encoder_control_init. - Removed some members from encoder_control_t that weren't really used very much anymore.	2015-07-02 15:45:35 +03:00
Ari Koivula	504f3d9c9b	Move some config initialization to config_read.	2015-07-02 15:45:34 +03:00
Ari Koivula	c99fe63860	Move seek functionality outside the main input loop.	2015-07-02 15:45:34 +03:00
Ari Koivula	4f4b62b13c	Fix owf.	2015-07-02 15:45:34 +03:00
Ari Koivula	5c28745457	Move OWF logic and CLI stuff out of encoder_compute_stats. - CLI stuff is moved to either cli-module or to main function. - OWF stuff is made more explicit by counting the frames instead of communicating through encoder_state_t.stats_done.	2015-07-02 15:45:33 +03:00
Ari Koivula	ea50d03e52	Add cli module and move interface stuff to there.	2015-07-02 15:45:33 +03:00
Marko Viitanen	ff4fb64169	Fixed a precedence bug in bipred search	2015-06-12 09:49:56 +03:00
Marko Viitanen	44ba9d9f7c	Bump version number to 0.5.0	2015-06-11 10:33:27 +03:00
Ari Koivula	30f8640380	Disable trskip SAD calcultation when trskip is not enabled.	2015-06-08 13:16:12 +03:00
Marko Viitanen	3253ba4812	Fixed non-deterministic behavior when using bipred and owf	2015-06-08 13:14:53 +03:00
Ari Koivula	cdb66baf16	Fix mutex being unlocked twice.	2015-06-01 16:28:50 +03:00
Ari Koivula	80ec1fda3a	Remove unnecessary dependency between I-frames. - Inter OWF dependency was being added to non-IDR I-frames.	2015-06-01 16:26:30 +03:00
Arttu Ylä-Outinen	984e7cb4e0	Fix setting QP when rate control is disabled. When rate control is disabled, QP and lambda are now selected like they were before rate control was implemented.	2015-06-01 13:57:11 +03:00
Arttu Ylä-Outinen	b0435d37a9	Update rate control parameters. On each frame, adjust the parameters alpha and beta in the equation lambda = alpha * pow(R, beta)	2015-05-29 11:50:08 +03:00
Arttu Ylä-Outinen	b24d92bd6e	Move initialization of constants to encoder.c. Some constants used in rate control are now initialized only once instead of being computed on every frame. Adds pixels_per_pic, target_avg_bppic, target_avg_bpp and gop_layer_weights to encoder_control_t.	2015-05-29 11:45:36 +03:00
Arttu Ylä-Outinen	b54d5aa91f	Select GOP picture weights according to bitrate. Pictures in same layer have equal weights. At low bitrates, the difference between low and high layers is greater than at high bitrates.	2015-05-29 11:43:42 +03:00
Arttu Ylä-Outinen	93d2a95ddc	Implement rate control in lambda domain. - Rate control adjusts the lambda value. - QP is selected according to lambda. - Bits are allocated for GOPs and individual pictures.	2015-05-19 11:40:51 +03:00
Arttu Ylä-Outinen	664de9ade0	Keep track of bits written in current gop. Adds cur_gop_bits_coded into encoder_state_config_global_t. The count is updated whenever a frame is written.	2015-05-19 10:42:23 +03:00
Arttu Ylä-Outinen	4a5698a6ba	Implement basic rate control.	2015-05-19 10:42:17 +03:00
Arttu Ylä-Outinen	d27cde55a4	Add --input-fps and --bitrate parameters.	2015-05-15 13:57:51 +03:00
Arttu Ylä-Outinen	5b8cd76f01	Keep track of total number of bits coded. Adds total_bits_coded into encoder_state_config_global_t. The count is updated whenever a frame is written.	2015-05-15 13:57:50 +03:00
Arttu Ylä-Outinen	815a2bea55	Use bitstream_tell to get stream position.	2015-05-15 13:57:50 +03:00
Ari Koivula	56bb8e75ba	Fix non-deterministic behavior with tiles. - Depend on the whole previous frame. - We should really go through all these FIXME's sometime.	2015-05-12 12:00:32 +03:00
Ari Koivula	a48d91dacd	Fix WPP not working when SAO is off and OWF is on. - Every wavefront row was being set to done when the first wavefront row got done. - Looks like I didn't understand how the data structure worked when I "cleaned this up", and it didn't get caught in tests because it needs OWF to be on to affect anything.	2015-05-11 12:01:17 +03:00
Ari Koivula	87936eb99f	Revert "Fix keeping of reference frames over IDR boundary." This reverts commit `b43f1cb9eb`. - This change resulted in use of uninitialized memory with owf != 0. Conflicts: src/encoderstate.c	2015-05-05 17:07:49 +03:00
Ari Koivula	c3b42291e1	Merge branches 'coverity-fix-5', 'coverity-fix-6', 'coverity-fix-7', 'coverity-fix-8', 'coverity-fix-9', 'coverity-fix-10', 'coverity-fix-11', 'coverity-fix-12', 'coverity-fix-13' and 'coverity-fix-14' into coverity-fixes2	2015-05-05 12:27:02 +03:00
Ari Koivula	62285c405c	Fix coverity warning. - False positive about a shift with -1 when code_num overflows.	2015-05-05 12:20:07 +03:00
Ari Koivula	ed670f4185	Fix coverity warning. - False positive about buffer overrun due to thinking work_tree_copy_up could be called with depth == 4.	2015-05-05 11:54:09 +03:00
Ari Koivula	2276e0028f	Fix coverity warning. - False positive about use of an uninitialized value. Actually just copying uninitialized data from one struct to another.	2015-05-05 10:39:29 +03:00
Ari Koivula	41d9889e28	Fix coverity warning. - False positive about coeff_y being uninitialized when width == 0.	2015-05-05 10:23:52 +03:00
Ari Koivula	80cbda364b	Fix coverity warning. - Variable guards dead code. Although, maybe it will complain about the dead code now instead.	2015-05-05 10:17:06 +03:00
Ari Koivula	08d079773f	Fix coverity warning. - Dead code.	2015-05-05 10:12:01 +03:00
Ari Koivula	e225c5b302	Fix coverity warning. - Dead code due to current value of MRG_MAX_NUM_CANDS. Not sure if this fix will work but I think it looks better.	2015-05-05 10:06:18 +03:00
Ari Koivula	17bdc82b5e	Fix coverity warning. - Dereferencing a pointer from realloc before checking if it's null.	2015-05-05 09:40:24 +03:00
Ari Koivula	cc980fb815	Fix coverity warning. - False positive for use of uninitialized variable.	2015-05-05 09:37:34 +03:00
Ari Koivula	7a551bece5	Fix coverity warning. - Remove dead code.	2015-05-05 09:29:40 +03:00
Ari Koivula	cf2a406aba	Fix coverity warning. - False positive for overflow. Fixed the parameter declaration.	2015-05-04 17:38:16 +03:00
Ari Koivula	1c6c4963e7	Fix coverity warning. - Mutex was left locked when malloc failed. Fixed.	2015-05-04 17:38:16 +03:00
Ari Koivula	1c3873f5b2	Fix coverity warning. - Overflow from buggy implementation of modulo behavior for pattern_type. As there is no need for such behavior I removed it.	2015-05-04 17:38:16 +03:00
Ari Koivula	6234b09461	Fix coverity warning. - A false alarm about buffer overflow. No new modes are added if all modes are already in the list. - Skip checking predicted modes if all modes are in the list.	2015-05-04 17:38:16 +03:00
Ari Koivula	9015aab996	Clean up IDR handling code. - IDR was called RADL, probably because the NAL type is IDR_W_RADL. - Move things around to make it clearer what is happening.	2015-04-30 20:46:07 +03:00
Ari Koivula	b43f1cb9eb	Fix keeping of reference frames over IDR boundary. -	2015-04-30 15:42:16 +03:00
Ari Koivula	c0c9bc619a	Fix valgrind warning. - Attribute state->global->slicetype was used before being initialized. - The reference frame lists should be updated based on current frame, not on previous frame (or uninitialized data).	2015-04-30 13:18:28 +03:00
Ari Lemmetti	afcccb5c81	Merge branch 'memory_leak_test'	2015-04-29 16:26:59 +03:00
Ari Lemmetti	0081384727	Clean Makefile a bit. Add debug build option.	2015-04-24 20:45:19 +03:00
Marko Viitanen	8ed5d06ebe	Fixed compiler warnings caused by the bipred branch merge	2015-04-23 15:12:48 +03:00
Marko Viitanen	fd060cf2c6	Merge branch 'bipred' Conflicts: README.md src/config.c src/config.h src/encmain.c	2015-04-23 14:45:44 +03:00
Marko Viitanen	79dc7e7270	Bi-pred search cleanup	2015-04-23 14:39:41 +03:00
Marko Viitanen	0e958ebe84	Fixed merge candidate selection	2015-04-23 12:18:33 +03:00
Marko Viitanen	3c694a8f6e	Fixed bipred mv candidate selection	2015-04-23 12:18:05 +03:00
Marko Viitanen	9951810910	Fixed deblocking with bi-dir blocks	2015-04-23 09:43:39 +03:00
Marko Viitanen	7f504b7808	Added a commandline parameter --bipred to enable bi-pred search	2015-04-21 14:35:16 +03:00
Marko Viitanen	fb74f86a5b	Bi-pred search now actually does cost calculations	2015-04-21 14:16:06 +03:00
Marko Viitanen	e12ba7c80f	Created function inter_recon_lcu_bipred() and moved bipred recon there	2015-04-21 12:05:21 +03:00
Marko Viitanen	50fce975d9	Clamp bi-pred motion vectors because ipol filtering requires modifications	2015-04-21 11:24:07 +03:00
Ari Koivula	13924a2057	Add --no-info parameter. - Stops encoder information from being added to bitstream. - The version information overhead is too big when doing comparisons with very short sequences.	2015-04-16 17:30:36 +03:00
Ari Koivula	7028846423	Fix bug in intra mode search. - The cost of the first mode in the mode list was returned instead of cost of the selected mode, as this used to be the best mode when the list was sorted. Should only matter when doing inter coding. - This pretty much affects only --rd=1 in inter frames.	2015-04-09 16:05:53 +03:00
Marko Viitanen	da3fe9f199	Fixed rounding in bi-pred reconstruction	2015-04-02 15:55:13 +03:00
Marko Viitanen	c7a17cf1c4	Changed motion vector candidate derivation to work with bi-pred case	2015-04-02 14:05:24 +03:00
Marko Viitanen	73db9fec83	Fixed asserts for intra PU-depth configurations	2015-04-02 10:31:56 +03:00
Marko Viitanen	5d71fb3136	Fixed leaf aligning	2015-04-01 08:49:22 +03:00
Marko Viitanen	d26b89174b	Fixed intra chroma search ref_v pointer	2015-03-31 15:43:22 +03:00
Marko Viitanen	4b7db2e014	Added a dummy bi-pred search, always selects bi-pred block when possible	2015-03-31 15:02:43 +03:00
Marko Viitanen	2c676927f0	Fixed a bug in bipred reconstruction causing an overflow	2015-03-31 15:02:10 +03:00
Marko Viitanen	06bc4f3d5e	Fixed duplicate checking for merge cand and some cleanup	2015-03-31 12:23:46 +03:00
Marko Viitanen	004e8082ab	Fixed deblocking after L0/L1 mv changes	2015-03-31 12:22:48 +03:00
Marko Viitanen	c02e3b8e26	Fixed inter_get_mv_cand() reference picture checking	2015-03-30 15:22:56 +03:00
Marko Viitanen	f881d6bf8a	Modified structures and mv handling to use L0/L1 vectors	2015-03-30 14:40:29 +03:00
Marko Viitanen	d6f68d0950	Force clearing of references when GOP not used and I-slice	2015-03-30 10:21:41 +03:00
Marko Viitanen	f28ebbcd41	Moved GOP defining to config.c and added parameter --gop * Checking that intra period and gop_len match	2015-03-30 10:09:54 +03:00
Marko Viitanen	c82915761f	Enabled insertion of I-slices when GOP is used	2015-03-30 10:09:49 +03:00
Marko Viitanen	815e0b8897	Moved reference list printing to encoder_compute_stats()	2015-03-30 10:09:32 +03:00
Marko Viitanen	2243d139bf	Fixed GOP reference usage when using owf	2015-03-26 14:11:13 +02:00
Marko Viitanen	1dc53be8fc	Fixed leaf aligning	2015-03-26 13:54:17 +02:00
Marko Viitanen	bbeb85f9ee	Fixed case when cfg->frames is zero	2015-03-26 11:24:41 +02:00
Marko Viitanen	5c04603421	Remove unused ref frames on GOP case even when number of ref frames is within limits	2015-03-26 11:14:13 +02:00
Marko Viitanen	5071b5c990	Moved reference list sorting and parsing to encoder_state_new_frame() * fixed a bug in reference verification and added an error state	2015-03-26 10:58:56 +02:00
Marko Viitanen	c40ca49b6c	When GOP is used, verify the references are available	2015-03-26 10:38:21 +02:00
Marko Viitanen	fe581b881e	Changed GOP structure to enable coding sequences not divisible by gop_len	2015-03-25 16:00:20 +02:00
Marko Viitanen	42e02dbfd9	Fixed tr-skip cost calculation	2015-03-24 13:35:28 +02:00
Marko Viitanen	a7328ab008	Fixed tr-skip cost calculation	2015-03-24 12:40:01 +02:00
Marko Viitanen	c649c90f3a	Changes to enable adaptation to any GOP len	2015-03-24 12:01:57 +02:00
Marko Viitanen	9a828ae5da	Fixed merge candidate scaling in hexbs and excluded weighted pred candidates in cost calc	2015-03-24 09:38:24 +02:00
Marko Viitanen	2d8552d0d6	Fixed merge candidate usage by skipping weighted prediction candidate	2015-03-23 15:17:41 +02:00
Marko Viitanen	7952f892fc	Fixed GOP reference usage	2015-03-23 14:17:44 +02:00
Marko Viitanen	34e8f70c8c	Fixed temporal MV predictor offset	2015-03-23 09:22:47 +02:00
Marko Viitanen	eccf1c1a16	Fixed temporal MV predictor offset	2015-03-23 09:21:52 +02:00
Marko Viitanen	164b7a7743	Merge remote-tracking branch 'remotes/origin/master' into GOP	2015-03-20 11:40:15 +02:00
Marko Viitanen	5ae9a70e38	Disable usage of P-slices when GOP	2015-03-20 10:43:59 +02:00
Marko Viitanen	26082d5328	Zero merge candidate fix for B-frames	2015-03-20 10:33:05 +02:00
Marko Viitanen	0c1aa6f73c	Better reference picture removal function encoder_state_remove_refs()	2015-03-20 10:28:17 +02:00
Marko Viitanen	7dab3ea0f6	Replaced temporary reference lists with the ones in gop configurations	2015-03-20 10:25:40 +02:00
Marko Viitanen	f166d25dd0	Added positive and negative reference frames to the gop config	2015-03-20 10:22:53 +02:00
Arttu Ylä-Outinen	3f31e7bf47	Merge branch 'tz-search'	2015-03-19 19:04:44 +02:00
Arttu Ylä-Outinen	176dbb6a5b	Add --me parameter. Selects the integer motion estimation algorithm (hexbs or tz).	2015-03-19 18:48:10 +02:00
Marko Viitanen	d72c560880	Generate sorted reference list for L0 and L1	2015-03-19 12:26:59 +02:00
Marko Viitanen	c761a6beb3	Added encoder state as an input parameter to inter_get_merge_cand()	2015-03-18 12:35:47 +02:00
Marko Viitanen	c56b4d5747	Added combined merge candidates on B-slices and struct inter_merge_cand_t	2015-03-18 10:03:06 +02:00
Ari Koivula	6ec177f75c	Improve handling of input vector to inter search.	2015-03-17 17:16:15 +02:00
Ari Koivula	55ae02f367	Copy cu_info from tiles to main state. - Main states cu_array can be accessed through state->global->ref, which allows the use of cu_info data from reference frames. - This was already used by giving previous frames movement vector to next frame as a starting point candidate, but that functionality was broken at some point because the data wasn't being moved from child tiles cu_array to the main cu_array. - Alternative would be to access the child tiles array directly, but currently there isn't a mechanism to preserve those arrays for reference frames.	2015-03-17 13:24:20 +02:00
Ari Koivula	4bec6cec93	Simplify wavefront handling. - Move the reconstruction status assignment out of the main for job loop.	2015-03-17 13:23:27 +02:00
Ari Koivula	4a27f79f20	Update comments.	2015-03-17 13:23:16 +02:00
Marko Viitanen	1da1dc9578	Clean up reference index and mvd writing	2015-03-16 09:41:02 +02:00
Ari Koivula	ca09e8bfe3	Fix WPP not working with threads=0. - Apparently threadqueue_submit runs the job if there are no threads.	2015-03-13 17:15:05 +02:00
SanteriS	913ade461b	tz_search step 1, first if: && -> \|\|	2015-03-12 17:57:17 +02:00
SanteriS	949ec57849	Merge branch 'master' of https://github.com/ultravideo/kvazaar	2015-03-12 17:55:03 +02:00
SanteriS	bdb0639ac9	fixed function interfaces for tz_search and its subfunctions.	2015-03-12 17:54:21 +02:00
Ari Koivula	d2bb71739f	Clean up and comment WPP threading code. - Remove WPP row reconstruction dependency to the row above current one in the previous frame. It's obviously unnecessary. - Remove WPP row reconstruction dependency to the current row in the previous frame, unless the current row is the last row.	2015-03-11 18:30:37 +02:00
Ari Lemmetti	b9ec4b0a54	AVX2 acceleration for new luma filtering.	2015-03-11 15:33:38 +02:00
Marko Viitanen	bc8ea9547e	Use P-frames when last GOP picture	2015-03-11 15:23:16 +02:00
Marko Viitanen	a4b5f46b46	Fixed reference list delta and num_ref_idx_lX_active values	2015-03-11 15:19:32 +02:00
Marko Viitanen	ac4973c544	Fixed deblocking strength in this configuration when B-slice	2015-03-10 15:20:02 +02:00
Marko Viitanen	1527822753	Fixed GOP POC order when not using threads	2015-03-10 14:12:51 +02:00
Marko Viitanen	866c3bfdf1	Setting gop_len to 0 now works	2015-03-10 12:16:57 +02:00
Marko Viitanen	1c38fbbd3b	Fixed GOP when no threads are used	2015-03-10 10:45:05 +02:00
Marko Viitanen	66660516b7	Merge remote-tracking branch 'remotes/github/master' into GOP Conflicts: src/cabac.h src/config.h src/cu.h src/encoder_state-bitstream.c src/encoderstate.c	2015-03-10 10:32:00 +02:00
Marko Viitanen	ff41ef557d	Fixed reference usage of top GOP layer pictures	2015-03-10 09:18:19 +02:00
Marko Viitanen	eba298e635	Added cu->inter.mv_ref_coded variable	2015-03-10 09:17:25 +02:00
Marko Viitanen	ec02642cc8	Added more bits to POC counter and fixed num_reorder_pic and max_dec_pic_buffering values	2015-03-10 09:06:32 +02:00
SanteriS	9e9f5e3150	Merge branch 'master' of https://github.com/ultravideo/kvazaar	2015-03-08 19:20:08 +02:00
SanteriS	e2f9fe130a	changed step 1 for tz_search	2015-03-08 19:19:23 +02:00
Ari Lemmetti	39eceec38d	Rewrite of luma fractional pixel filtering. Utilizes intermediate values instead of calculating everything again.	2015-03-06 17:58:22 +02:00
Marko Viitanen	42d3f2a8b0	Added B-frame encoding and reference list exceptions for top-layer GOP pictures	2015-03-06 16:32:50 +02:00
Marko Viitanen	1afba671e2	Added missing cabac bits to mv coding	2015-03-06 16:31:27 +02:00
Marko Viitanen	6095503918	Modified search to use correct reference id and mv directions	2015-03-06 16:29:24 +02:00
Marko Viitanen	13c925b701	Testset of data for reference picture lists	2015-03-06 16:28:23 +02:00
Marko Viitanen	43b086caed	Added missing slice header flag "mvd_l1_zero_flag"	2015-03-06 16:27:42 +02:00
Marko Viitanen	18d9789fab	Cabac context array for inter direction	2015-03-06 16:26:16 +02:00
Ari Koivula	2f79bfebf7	Rename parameter encoder_state to state in all functions. - It's so widely used that there isn't really need to emphasize that it's the encoders state. Also, it isn't really the encoders state, but encoding jobs state.	2015-03-04 17:31:07 +02:00
Ari Koivula	14fe1b6648	Rename enum color_index to color_t.	2015-03-04 16:37:35 +02:00
Ari Koivula	ded6fd9ee8	Renamed typedef pixel to pixel_t.	2015-03-04 16:35:53 +02:00
Ari Koivula	1f42adb1ea	Renamed typedef coefficient to coeff_t.	2015-03-04 16:33:47 +02:00
Ari Koivula	fedd05465d	Rename struct sao_info to sao_info_t.	2015-03-04 16:32:38 +02:00
Ari Koivula	3d135324da	Rename struct threadqueue_queue to threadqueue_queue_t.	2015-03-04 16:30:20 +02:00
Ari Koivula	b7fcb800b2	Rename struct threadqueue_job to threadqueue_job_t.	2015-03-04 16:28:56 +02:00
Ari Koivula	cf5f240604	Rename struct hardware_flags to hardware_flags_t.	2015-03-04 16:24:59 +02:00
Ari Koivula	e7754bb518	Rename struct strategy_to_select to strategy_to_select_t.	2015-03-04 16:24:06 +02:00
Ari Koivula	e95b138e62	Rename struct strategy_list to strategy_list_t.	2015-03-04 16:23:04 +02:00
Ari Koivula	95afc5af51	Rename struct strategy to strategy_t.	2015-03-04 16:17:45 +02:00
Ari Koivula	db42176a64	Rename struct image_list to image_list_t.	2015-03-04 16:13:57 +02:00
Ari Koivula	7bafd34cfa	Remove struct rd_stats.	2015-03-04 14:01:17 +02:00
Ari Koivula	fe55961f84	Rename struct image to image_t.	2015-03-04 14:01:17 +02:00
Ari Koivula	5431d0ce19	Rename struct lcu_order_element to lcu_order_element_t.	2015-03-04 14:01:17 +02:00
Ari Koivula	9e64ee3cee	Suffix encoder_state_config structs with _t.	2015-03-04 14:01:17 +02:00
Ari Koivula	cdb1a25f05	Inline struct me into encoder_control_t.	2015-03-04 14:01:16 +02:00
Ari Koivula	e5b18cd536	Inline cu_info_intra and cu_info_inter into cu_info_t.	2015-03-04 14:01:16 +02:00
Ari Koivula	a0767a76d2	Rename struct vector2d to vector2d_t.	2015-03-04 14:01:16 +02:00
Ari Koivula	5b12830756	Rename struct config to config_t.	2015-03-04 14:01:16 +02:00
Ari Koivula	1a62fee300	Rename struct cabac_data to cabac_data_t.	2015-03-04 14:01:16 +02:00
Ari Koivula	727fefacc4	Rename struct cabac_ctx to cabac_ctx_t.	2015-03-04 14:01:16 +02:00
Ari Koivula	4bc0308b7e	Rename struct bitstream_file to bitstream_file_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	d6ec6a618d	Rename struct bitstream_mem to bitstream_mem_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	106c9128ad	Rename struct bitstream_base to bitstream_base_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	5d8498dc88	Rename struct bit_table to bit_table_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	8cd8240f7a	Rename struct bitstream to bitstream_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	7ca688b376	Rename struct videoframe to videoframe_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	63e224574e	Rename struct cu_info to cu_info_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	f3fab62d33	Rename struct cu_array to cu_array_t.	2015-03-04 14:01:15 +02:00
Ari Koivula	78f0c3a83b	Rename struct scaling_list to scaling_list_t.	2015-03-04 14:01:14 +02:00
Ari Koivula	f6147b410a	Rename struct encoder_control to encoder_control_t. Conflicts: src/encoder_state-geometry.h src/encoderstate.h	2015-03-04 14:01:14 +02:00
Ari Koivula	b14f89c88f	Rename struct encoder_state to encoder_state_t.	2015-03-04 14:00:46 +02:00
Marko Viitanen	890b4c1e20	Modified image handling and QP calculations to support GOP	2015-03-03 12:22:50 +02:00
Marko Viitanen	c3d9e0b707	Added testset of data for GOP	2015-03-03 12:22:09 +02:00
Marko Viitanen	34b231378b	Modified config and encoder_state structs for GOP	2015-03-03 12:21:45 +02:00
SanteriS	b55bfe1729	Merge branch 'master' of https://github.com/ultravideo/kvazaar	2015-02-25 18:15:35 +02:00
SanteriS	bef7cae4f8	Merge branch 'master' of https://github.com/ultravideo/kvazaar	2015-02-25 15:29:11 +02:00
SanteriS	f478732b4c	tz search bugfix	2015-02-25 15:28:45 +02:00
Ari Koivula	d7383ccb25	Change license to LGPL. - Everyone who has contributed code to the project has been asked to license their contributions under LPGL and they have agreed. - COPYING file changed to say LGPLv2.1 instead of GPLv2. - GPL changed to LGPL in the header of every single file that a header and header added to the few that were missing one. - Also.. Happy new year!	2015-02-25 15:19:05 +02:00
Ari Koivula	3e58e03b56	Select motion compensation search starting point from among merge candidates. - Greatly reduces bdrate for most sequences.	2015-02-25 12:58:15 +02:00
SanteriS	2f68cf3847	(TZ search) Fixed missing check for owf mode. Added 6 point hexagon search pattern.	2015-02-23 16:59:48 +02:00
Ari Koivula	9865e73b90	Remove NetBSD getopt dependency to unistd.h. - Remove the $NetBSD header as it wouldn't get updated and is wrong.	2015-02-19 16:26:14 +02:00
Ari Koivula	dd54b5ae10	Replace GNU getopt with NetBSD getopt. - This doesn't compile, but I'm including it to have a version history for changes required to make it work. - We need this for to have a getopt implementation on Windows. - It's necessary to change the implementation to switch from GPL to LGPL.	2015-02-19 16:26:14 +02:00
Ari Koivula	c979db7e95	Avoid sorting intra modes unnecessarily.	2015-02-19 16:25:45 +02:00
Ari Koivula	1c2129fdcb	Improve sort_modes. - When encoding with fast enough settings this function can use up to 5% of the cpu time, so I tried to optimize it a little bit.	2015-02-19 16:25:38 +02:00
Ari Koivula	5fa6438b25	Clean up calls to memset. - Replaces all calls to memset with new FILL and FILL_ARRAY macros. The use of memset was inconsistent and we never use it for anything complicated.	2015-02-19 16:25:28 +02:00
Arttu Ylä-Outinen	b6776a8cee	Add --vps-period parameter.	2015-02-18 13:55:27 +02:00
SanteriS	1a4d30d15a	fixed step 1 of TZ algorithm	2015-02-11 18:51:21 +02:00
SanteriS	ce4c251cd1	Merge branch 'master' of https://github.com/ultravideo/kvazaar	2015-02-09 17:29:49 +02:00
Ari Lemmetti	8aea1a0fa9	Updated version string. Fixed dct strategy registration error message.	2015-02-05 14:07:26 +02:00
Ari Lemmetti	7846cf3093	Merge branch 'faster_interpolation'	2015-02-05 13:29:43 +02:00
Ari Lemmetti	7430622038	Copy ipol-generic strategy as a base for avx2 strategy	2015-02-05 13:28:07 +02:00
Ari Lemmetti	8495870df8	Using BIT_DEPTH macro because it is constant	2015-02-05 13:19:54 +02:00
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	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
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	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 Koivula	374012ab26	Merge branch 'intraskip'	2014-12-01 17:30:03 +02:00
Ari Lemmetti	24492adb02	Merge branch 'fme_merge'	2014-11-21 15:08:45 +02:00
Ari Koivula	21d221c075	Add fast 64x64 intra test. - If intra search is not enabled for a depth, try the result from the top left CU of the next depth. This seems to give most of the benefit of at least 64x64 intra prediction units without costing very much in performance.	2014-11-20 17:20:24 +02:00
Ari Lemmetti	4874f2662f	Added --subme commandline parameter for fractional pixel motion estimation: 1 == enable (default), 0 == disable.	2014-11-20 14:59:04 +02:00
Ari Lemmetti	d5d2e04995	Merge branch 'fme'	2014-11-19 16:40:22 +02:00
Ari Koivula	3ef88dfda5	Add --owf=auto option. - The optimal value for Overlapping Wave Front (OWF) depends on a bunch of variables. Attempt to set the optimal owf value, at least for all intra.	2014-11-18 02:19:40 +02:00
Ari Lemmetti	5a946f24ea	Fixed time output formatting.	2014-11-14 16:46:41 +02:00
Ari Lemmetti	56c537e145	Build fixes for MinGW. threads.h: use windows.h headers for clock stuff on MinGW strategyselector.c: assert with strlen for MinGW support	2014-11-14 16:46:41 +02:00
Daniel Eneyev	992a98c5c4	If output name is dash - write to stdout	2014-11-13 12:45:53 +03:00
Ari Lemmetti	c46b75a0ca	Fixed mingw build error. Modified function declaration in getopt.h. A macro definition adds * in front of __argc and __argv, causing build error with mingw. Renamed them to argc and argv to prevent this.	2014-10-31 17:40:18 +02:00
Ari Lemmetti	6a12bc406d	Load greatest submodule. Fixed loop that occurred during build process.	2014-10-30 15:17:50 +02:00
Ari Lemmetti	a64aae7c53	Makefile now compiles tests. Fixed test files. Removed unused stuff.	2014-10-29 15:32:47 +02:00
Ari Koivula	50643eeaf8	Merge pull request #88 from darealshinji/patch-2 version.h is no longer used	2014-10-27 20:23:15 +02:00
darealshinji	81ecef17d7	version.h is no longer used	2014-10-27 18:17:26 +01:00
darealshinji	e230fb2eab	make it possible to add custom CFLAGS	2014-10-27 17:19:05 +01:00
Ari Lemmetti	e93fa54838	Added -lrt to fix undefined references to clock_gettime on some systems	2014-10-23 14:51:28 +03:00
Ari Lemmetti	eb7cecc3dd	Added .travis.yml for continuous integration. Added env variable to disable AVX2 for Travis (GCC version doesn't support it yet).	2014-10-23 14:20:07 +03:00
Ari Lemmetti	20967cfafe	Allow CC to be defined other than gcc. If not defined, use gcc as default.	2014-10-23 13:25:00 +03:00
Ari Koivula	fcb6fa6d4b	Fix compilation error on PowerPC. - Need abs from stdlib.	2014-10-21 18:14:32 +03:00
Ari Koivula	f6fead6221	Fix crash on inter frames. - If the bitcost was 0 it would underflow for skip mode. The bitcost is now checked before decrementing.	2014-10-21 18:11:39 +03:00
Ari Koivula	dfc67b766a	Disable rd1 chroma search. - The bdrate improvement isn't really worth the time it takes, so enable it only for rd3 untill it can be made faster or better.	2014-10-16 13:59:20 +03:00
Ari Koivula	e9b8d9b889	Fix gcc warnings. - Remove unused variables. - Change intra prediction functions to take their inputs as const pointers. - Change intra_get_pred to take two pointers instead of an array of pointers, because the warnings got just too exotic.	2014-10-16 13:17:46 +03:00
Ari Koivula	4bac52d9b6	Merge branch 'intra'	2014-10-16 13:11:23 +03:00
Ari Koivula	afb9e8c3f4	Remove extra parameter sets.	2014-10-16 12:21:36 +03:00
Ari Koivula	02ec26fcea	Try different number of chroma intra modes for different depths. - And avoid doing extra work if no extra modes are tested for certain depths.	2014-10-16 12:21:36 +03:00
Ari Koivula	3cf5e422e8	Make fast chroma mode search select modes for slower chroma search.	2014-10-16 12:21:36 +03:00
Ari Koivula	d12dbd4aa0	Add fast intra chroma mode search.	2014-10-16 12:21:08 +03:00
Ari Koivula	75a137c1e9	Add --cpuid parameter to disable runtime optimizations.	2014-10-16 12:01:36 +03:00
Ari Koivula	3e6023dfb5	Rename search constants and set sane defaults.	2014-10-16 03:08:11 +03:00
Ari Koivula	8a407b0313	Estimate luma and chroma intra mode bits separately. - Remove cu_info.intra[].cost and bitcost as unnecessary. - Add luma_mode_bits to complement chroma_mode_bits and remove intra_pred_ratecost as unneccessary. Difference is that intra_pred_ratecost was more coarse and included chroma mode with the assumption that it would be the same as chroma.	2014-10-16 03:08:11 +03:00
Ari Koivula	c9e212ba92	Add intra chroma mode search. - Based on full chroma reconstruction so enabled only for --rd=2.	2014-10-16 03:07:50 +03:00
Ari Koivula	b32867be2a	Remove -lrt from LDFLAGS. - This might be required on some embedded system, but from what I can see all the functions we use from real time extensions are included in libc and the program seems to work fine without it. - It doesn't exist on MingwW or Mac, so I think it's better to remove it completely and add it later on any system that actually requires it. - Related to #85.	2014-10-14 11:48:57 +03:00
Ari Koivula	6f8a976b12	Give ARCH_X86_64 to yasm on Mac. - Issue raised in #85.	2014-10-14 09:47:56 +03:00
Ari Koivula	55ab08c213	Fix incorrect const qualifiers. - Change input pointers to const in dct-generic, like they should have been. - Fixes compilation error on GCC.	2014-10-13 16:57:15 +03:00
Ari Koivula	8a5b24bcbe	Remove usages of GCC __attribute__. - To allow clang to compile, as it doesn't according to #58. - The target attributes are not needed anymore due to makefile handling targetting now. - The __attribute__((unused)) used for debugging. I don't know if clang supports this attribute or not but it doesn't seem very important so I'm removing it just in case.	2014-10-13 16:46:26 +03:00
Ari Koivula	04613bd5b3	Disable GET_TIME on Mac. - This should fix the Mac version not compiling in issue #85.	2014-10-13 16:22:11 +03:00
Ari Koivula	a469c059a5	Take chroma tr-skip bits into account.	2014-10-13 10:48:39 +03:00
Ari Koivula	7a5cf5d865	Add trskip mode cost to fast trskip mode decision.	2014-10-13 10:45:41 +03:00
Ari Koivula	f164a5ba79	Add fast transform skip estimation to rough intra search.	2014-10-13 10:42:24 +03:00
Ari Koivula	d893a489d6	Fix mingw compilation issue. strategies/avx2/dct-avx2.c:334:25: error: pasting "g_dct_16" and "[" does not give a valid preprocessing token - The [ is not part of the token so compilation failed on mingw GCC 4.9.1. - Fixes #86.	2014-10-10 16:32:39 +03:00
Ari Koivula	28d1532578	Make rd=1 use cabac for coeff cost estimation.	2014-10-08 12:50:03 +03:00
Ari Koivula	cbb2aa75b7	Add macros for adjusting weight of distortion between luma and chroma. - Everything needs to have a short name because windows has a maximum path length limitation that is breaking my testing framework.	2014-10-08 10:31:54 +03:00
Ari Koivula	49ad845c33	Add cabac bits for part_mode.	2014-10-08 10:31:54 +03:00
Ari Koivula	b6710e7893	Add cabac bits for cu split flag.	2014-10-08 10:31:54 +03:00
Ari Koivula	38b224cf69	Change rest of cu split search costs to double.	2014-10-08 10:31:54 +03:00
Ari Koivula	17473624d3	Add transform tree bit costs for cbf_luma.	2014-10-08 10:31:54 +03:00
Ari Koivula	3b04d39db4	Take cabac bits into account on transform tree.	2014-10-08 10:31:54 +03:00
Ari Koivula	296f142d9e	Retain coded block flag data during transform split search.	2014-10-08 10:31:54 +03:00
Ari Koivula	85dea10f3f	Clean up transform split search. - Remove unnecessary checks and comment.	2014-10-08 10:31:54 +03:00
Ari Koivula	e1b801eb6f	Add transform tree chroma cbf bits.	2014-10-08 10:31:23 +03:00
Ari Koivula	3868cc7ff1	Fix crash on inter search when --tr-depth-intra is used. - Transform splits meant for intra modes were used for inter when inter mode was chosen, which caused an assert to be triggered if the split transform block didn't have any coefficients.	2014-10-03 19:29:06 +03:00
Ari Lemmetti	bcf12567d0	Added some comments.	2014-10-03 17:51:58 +03:00
Ari Lemmetti	fea517c2ae	Misc code cleanup	2014-10-03 17:06:09 +03:00
Ari Lemmetti	85682c3b6a	Removed unused transpose functions.	2014-10-03 11:39:31 +03:00
Ari Koivula	8a80845b91	Add chroma to transform split search.	2014-10-03 11:36:57 +03:00
Ari Koivula	51662e1081	Fix differences between cu_rd_cost_luma and rdo_cost_intra.	2014-10-03 11:36:57 +03:00
Ari Koivula	bc7d7d5cb6	Add cu_info* as parameter to reconstruction functions. - This is required so these functions can be used for searching. When NULL is given they take the CU from LCU struct as they did previously. Conflicts: src/search.c	2014-10-03 11:36:56 +03:00
Ari Koivula	ccc575e2c6	Disable transform tree bits.	2014-10-03 11:36:56 +03:00
Ari Koivula	a0ab469c89	Disable rdo_cost_intra.	2014-10-03 11:36:56 +03:00
Ari Koivula	c164978e21	Add FULL_CU_SPLIT_SEARCH macro for disabling cu split optimization.	2014-10-03 11:36:56 +03:00
Ari Koivula	549ac96438	Change costs to doubles to avoid rounding intermediate results. - Helps with debugging.	2014-10-03 11:36:56 +03:00
Ari Koivula	e591e89ade	Add prediction mode to chroma reconstruction parameters. - Just like in luma.	2014-10-03 11:36:56 +03:00
Ari Koivula	f6272f06fc	Unify signature for transform functions. - Some used block, coeff and some src, dst. Now all signatures are const input and non-const output.	2014-10-03 11:21:43 +03:00
Ari Koivula	b932cf4b21	Clean up avx2 dct macros.	2014-10-03 11:16:25 +03:00
Ari Koivula	47244a15c3	Merge branch 'dct-optimizations' Conflicts: src/strategies/avx2/dct-avx2.c src/strategies/generic/dct-generic.c	2014-10-02 13:45:21 +03:00
Ari Lemmetti	61e1510480	Transform functions in dct-avx2.c are now generated with macros.	2014-10-02 13:24:30 +03:00
Ari Lemmetti	9407610555	Moved DCT / DST matrices to dct-generic.c	2014-10-02 13:24:30 +03:00
Ari Lemmetti	7255112bd8	Added transposed DCT/DST tables. Use them while calculating transforms instead of doing runtime transpose. Added separate functions for DST and IDST.	2014-10-02 13:24:30 +03:00
Ari Lemmetti	e7bcb58846	Added 32x32 IDCT	2014-10-02 13:24:30 +03:00
Ari Lemmetti	eacf173b7e	Added 32x32 DCT for AVX2	2014-10-02 13:24:30 +03:00
Ari Lemmetti	d2856a5d40	Added 32x32 transpose	2014-10-02 13:24:30 +03:00
Ari Lemmetti	7a33f08312	Added 16x16 DCT and IDCT for AVX2	2014-10-02 13:24:30 +03:00
Ari Lemmetti	d2fe2a5391	Added 16x16 transpose	2014-10-02 13:24:30 +03:00
Ari Lemmetti	d6af146a2e	Added part of the functions 16x16 DCT needs	2014-10-02 13:24:30 +03:00
Ari Lemmetti	aba3acdfff	Added AVX2 optimized transforms for 4x4 and 8x8 blocks	2014-10-02 13:24:30 +03:00
Ari Lemmetti	5856f32d81	Fixed incorrect shift values for inverse transforms in generic strategy	2014-10-02 13:24:29 +03:00
Ari Lemmetti	41b032664d	First version of 4x4 forward DCT	2014-10-02 13:24:29 +03:00
Ari Koivula	36232619ab	Fix broken cabac contexts in wpp. - Fixes #84. - The issue was caused by `241b9d6` naively copying the whole struct, which contains data other than just the contexts. Rather than reverting the change, the struct was refactored to have another struct that contained just the contexts.	2014-09-24 01:02:52 +03:00
Ari Koivula	4e052d3f0f	Wrap contexts of cabac_data inside cabac_data.ctx struct.	2014-09-24 01:02:37 +03:00
Ari Koivula	b339004c4c	Rename cabac_state.ctx to cur_ctx.	2014-09-24 01:02:28 +03:00
Ari Koivula	8b8b53fba5	Merge branch 'sao_cabac'	2014-09-22 10:28:30 +03:00
Ari Koivula	bfa399c8fc	Fix compiler warnings. - Non-parenthesized parameter in a macro. - Unused variables. - Wrong const qualifiers. - Signed/unsigned comparison.	2014-09-22 10:04:57 +03:00
Marko Viitanen	6f65a9cbbd	Improved SAO merge decisions	2014-09-16 10:08:17 +03:00
Marko Viitanen	21df11ba4e	Implemented SAO search for both chroma components	2014-09-15 16:07:31 +03:00
Marko Viitanen	e8d1140a1a	Check SAO band offset for both chroma components and better SAO chroma cabac costs	2014-09-15 16:07:31 +03:00
Marko Viitanen	0c92031e8a	SAO merge checking cleanup	2014-09-15 16:07:31 +03:00
Marko Viitanen	b274e7adcd	Added cabac bit cost calculations to SAO search	2014-09-15 16:07:31 +03:00
Ari Koivula	5f732126c3	Add cabac bit costs float table.	2014-09-15 15:45:43 +03:00
Ari Koivula	0db7d8d20f	test cu split cost	2014-09-15 15:42:03 +03:00
Ari Koivula	35b2e6f755	Add missing cabac context for chroma cbf. - The context was also missing from HM, but has been fixed in HM13.	2014-09-15 15:41:44 +03:00
Ari Koivula	241b9d6adb	Simplify cabac context copying. Conflicts: src/context.c	2014-09-15 15:41:44 +03:00
darealshinji	61a414bced	reposition colons in usage message to match with the rest	2014-09-15 03:40:18 +02:00
Ari Koivula	3c73892609	Fix transform split search. - Redo the search with the best mode to make sure the tr_depth parameters are correct.	2014-09-11 10:56:53 +03:00
Ari Koivula	46b6b1243b	Add --rd=3 mode and enable searching of intra depth 0. - intra_build_reference_border was overflowing at depth 0 because it uses arrays just large enough to accommodate 32x32 transforms, which is the biggest transform. - For similar reasons search_intra_rough doesn't work at depth 0. - The --rd=3 mode tries all modes with transform search. It also works without rough search so it was used to test depth 0 search. If --rd=3 is not on intra split at depth 0 is not searched for. Conflicts: src/search.c	2014-09-11 10:54:41 +03:00
Ari Koivula	c5fa824347	Rebase transform split search.	2014-09-08 14:13:59 +03:00
Ari Koivula	79b86ce6e1	Add --tr-depth-intra command line option. Conflicts: src/encoder.c	2014-09-04 13:42:24 +03:00
Marko Viitanen	fe236de807	Fixed sps_max_dec_pic_buffering value to include current picture	2014-09-01 10:31:11 +03:00
Marko Viitanen	dbcc8d65aa	Removed duplicate function from RDOQ	2014-08-28 08:50:01 +03:00
Ari Koivula	931ec7301c	Put slice delta QP to bitstream. - Before slice delta QP was always 0. Now if global->QP is changed before contexts are set, the delta qp is put to the bitstream, allowing for rough frame level rate control.	2014-08-25 16:43:23 +03:00
Ari Koivula	4c3bbd4a35	Rewrite the SContruct. - Works with new /strategy/ structure. - Change architecture selection to use arch= instead of construction target.	2014-08-25 16:43:23 +03:00
Ari Lemmetti	f88c3b6f37	Removed unnecessary if (both branches did the same thing)	2014-08-20 11:54:35 +03:00
Laurent Fasnacht	f3c311fe1a	Fix commit `8502f3d`	2014-08-11 15:17:15 +02:00
Laurent Fasnacht	f9bffe35a5	Log tile id in sad perf log	2014-08-11 11:57:08 +02:00
Laurent Fasnacht	6a937de9b2	Fix search_cu log	2014-08-11 11:57:08 +02:00
Laurent Fasnacht	8502f3d850	Improve logging	2014-08-11 11:57:07 +02:00
Laurent Fasnacht	f1b303a2d2	Fix compilation errors	2014-08-11 09:53:06 +02:00
Ari Lemmetti	47e3bcfb50	Fixed incorrect shift values for inverse transforms in generic strategy	2014-08-07 16:01:30 +03:00
Ari Lemmetti	709520a233	Removed all AVX2 instructions from SATD functions. -Zero extend macro now returns results in 2 xmm registers instead of one ymm	2014-07-31 13:25:28 +03:00
Ari Lemmetti	0beb278f5b	Partial butterfly strategy is now called DCT strategy. Made changes to transform functions in preparation for optimizations. -Moved fast_forward_dst and fast_inverse_dst to DCT strategies	2014-07-31 13:25:28 +03:00
Ari Lemmetti	6bf63bd171	Added AVX2 strategy for partial butterfly (no optimizations yet)	2014-07-31 13:25:28 +03:00
Ari Lemmetti	faccc4f09b	Partial butterfly functions now utilize the strategy selector	2014-07-31 13:25:28 +03:00
Ari Koivula	c2fac805d7	Give HAVE_ALIGNED_STACK to yasm on windows. - Linux gets it through some other means but on windows it needs to be given explicitly. - Fixes issue #78.	2014-07-30 16:26:23 +03:00
Ari Koivula	669e99dd7f	Improve intra SAD AVX2 intrinsics. - Moved implementations for different sizes to inline functions that are defined using each other, reducing the amount of redundant code. - Performance of sad_8bit_32x32_avx2 improved by about 10% due to unrolling of the loop.	2014-07-25 15:59:55 +03:00
Ari Koivula	e00102f0ca	Compile asm optimizations only if yasm is present.	2014-07-23 14:57:40 +03:00
Ari Lemmetti	85fb0784e4	Fixed intendentation and added some empty lines for readability	2014-07-23 12:32:27 +03:00
Ari Lemmetti	bd6e89c1f0	Updated include directories and file names to Makefile	2014-07-22 15:36:54 +03:00
Ari Lemmetti	4f88ebce5a	Added comments and made visual studio not to compile x86inc.asm	2014-07-22 15:07:57 +03:00
Ari Koivula	cfd3636e08	Move some repetitive SATD asm into a macro. Conflicts: src/strategies/x86_avx/picture_x86.asm	2014-07-22 12:46:39 +03:00
Ari Lemmetti	c81639dd09	Removed old unused macro	2014-07-22 11:11:20 +03:00
Ari Lemmetti	cf0797cafd	Reordered and intended assembly code	2014-07-22 11:07:42 +03:00
Ari Lemmetti	fea44c8234	Renaming AVX/asm files -Splitted SAD and SATD functions in separate files	2014-07-21 18:02:01 +03:00
Ari Lemmetti	a64df6f0d0	Merge branch 'asm' Conflicts: build/kvazaar_lib/kvazaar_lib.vcxproj.filters src/Makefile src/strategies/strategies-picture.c	2014-07-21 16:41:09 +03:00
Ari Lemmetti	1be2c3aae5	Preparing push to master and misc -Removed unnecessary <math.h> headers -Updated AVX/asm optimizations to match the new file hierarchy -Makefile only compiles .asm files if KVAZAAR_DISABLE_YASM is not set to 1 and TARGET_CPU_ARCH is x86	2014-07-21 12:39:56 +03:00
Ari Koivula	a8f7103797	Add AVX2 implementations for sad_8bit_ 8x8, 16x16 and 32x32.	2014-07-18 18:27:30 +03:00
Ari Koivula	3daa5dd1f1	Add sse2 implementaton for sad_8bit_4x4.	2014-07-18 18:20:34 +03:00
Ari Koivula	f49332c9b8	Add missing includes.	2014-07-18 17:56:15 +03:00
Ari Koivula	291817667f	Tidy up the Makefile.	2014-07-18 17:31:18 +03:00
Ari Koivula	e241866f43	Compile intrinsic functions with appropriate flags in gcc. - Remove -march=native as it's no longer necessary for intrinsics to work. Closes #77. - I couldn't test altivec or sse4.1, but sse4.1 compiles so I expect it to work.	2014-07-18 17:28:14 +03:00
Ari Koivula	5662621b3c	Free threadqueue jobs when they are not needed. - Also add destroying the mutex when the job is freed. - This makes Kvazaar no longer acquire thousands of OS handles on Windows.	2014-07-16 16:51:20 +03:00
Ari Lemmetti	1e94262f85	Made AVX asm compatible with the changed system - x86inc.asm is now located in extras - Removed unused cpu.asm/h	2014-07-14 18:51:17 +03:00
Ari Lemmetti	683eda1183	Merge branch 'master' into asm Conflicts: build/kvazaar_lib/kvazaar_lib.vcxproj build/kvazaar_lib/kvazaar_lib.vcxproj.filters src/Makefile src/strategies/strategies-picture.c	2014-07-14 16:42:33 +03:00
Ari Lemmetti	7f873e037c	Updated Makefile to compile picture_x86.asm	2014-07-14 15:30:08 +03:00
Ari Lemmetti	2169f9ab8c	Added AVX asm comments and fixes -Added vzeroupper to satd macro to prevent AVX-SSE transition penalties int picture_x86.asm -Fixed the order of registers in zero extend macro in picture_x86.asm -Fixed SATD checkers test pattern in satd_tests.c	2014-07-14 14:43:36 +03:00
Ari Koivula	5d0df56c94	Move optimizations to their own compilation units according to target. - This is necessary in order to compile AVX intrinsics correctly in Visual Studio. Having everything in their own units should also make compiling normal C code with optimizations on easier. - For now the makefile still relies on GCC __target__ attribute for compiling intrinsics.	2014-07-11 17:26:19 +03:00
Ari Koivula	f605d6c35b	Align intra buffers to 32 bytes for 256 bit SIMD instructions.	2014-07-11 17:26:19 +03:00
Ari Koivula	fbd03b706e	Reconfigure VS project. - Moved compilation flag stuff from project file to the abstraction layer. - Disabled randomized base address as unnecessary. - Disable stack buffer security check from release.	2014-07-11 17:26:19 +03:00
Laurent Fasnacht	72abc69b3d	Measure time for SAD in _DEBUG mode	2014-07-08 11:42:58 +02:00
Laurent Fasnacht	1a318c714d	log poc with new_frame	2014-07-08 11:42:19 +02:00
Laurent Fasnacht	e64a692780	Add CU type in threadqueue.log	2014-07-08 09:06:31 +02:00
Laurent Fasnacht	abfbb7cad3	Fix duplicate type key in threadqueue.log	2014-07-07 11:36:50 +02:00
Laurent Fasnacht	946e3b9651	Log search_cu to threadqueue.log	2014-07-07 10:50:05 +02:00
Laurent Fasnacht	f62e571c15	Add missing info to threadqueue.log	2014-07-07 10:49:40 +02:00
Ari Lemmetti	048127c7e3	AVX assembly optimizations improved	2014-07-02 16:57:06 +03:00
Ari Koivula	7ecf78bb70	Use sqrt lambda cost for searches not using SSD. - Add encoder_state->global->cur_lambda_cost_sqrt. - Use sqrt lambda for inter search and rough intra search. - The effect on inter is around 10-20% bdrate. The effect on intra is smaller and non-existent when --rd=2 is enabled, as the intra search refinement was already done with SSD and correct lambda.	2014-06-26 13:56:38 +03:00
Laurent Fasnacht	1112dca933	Fix compilation issue with assertion disabled	2014-06-26 07:31:37 +02:00
Laurent Fasnacht	9ab9defe67	Bitstream length per frame works again	2014-06-19 10:24:03 +02:00
Laurent Fasnacht	45faadb2c9	Fix bug where the wrong number of frames could be encoded (if one frame takes longer than the others)	2014-06-19 10:24:02 +02:00
Ari Koivula	d5a77be4b8	Fix avx detection for gcc. - GCC doesn't support _xgetbv intrinsic so we have to use inline assembler.	2014-06-18 11:50:17 +03:00
Ari Lemmetti	bdef5384ef	Added AVX strategy	2014-06-17 16:52:24 +03:00
Ari Koivula	d7abe6a7c2	Address compilation warning. strategyselector.c:170:10: error: ‘__get_cpuid’ is static but used in inline function ‘get_cpuid’ which is not static [-Werror] return __get_cpuid(level, eax, ebx, ecx, edx);	2014-06-17 16:26:55 +03:00
Ari Koivula	60ecc6baae	Remove unused stuff.	2014-06-17 16:20:01 +03:00
Ari Koivula	7532b789f8	Add -std=gnu99 for gcc. - std=c99 doesn't work because then struct timespec won't be defined.	2014-06-17 16:15:39 +03:00
Ari Koivula	94bc457b6c	Add option to disable fast intra search.	2014-06-17 15:32:05 +03:00
Ari Koivula	e27fc875c0	Clean up intra search.	2014-06-17 15:09:12 +03:00
Ari Koivula	e4d70ac1ab	Use more starting points for smaller blocks in intra search.	2014-06-17 13:28:27 +03:00
Ari Koivula	9911c7553b	Avoid unnecessary intra dir searching.	2014-06-17 13:11:35 +03:00
Ari Koivula	bd16a55b9b	Always check DC and planar intra modes. - At least one of them is always in predicted modes, but to make sure they are both included add them explicitly.	2014-06-17 12:51:15 +03:00
Ari Koivula	70740da123	Add smarter rough intra search. - Directional intra mode search is done using halving search from the best known mode. Starting modes are vertical, horizontal and the 3 diagonal modes. Conflicts: src/search.c	2014-06-17 12:33:10 +03:00
Marko Viitanen	0e2fe9e7ff	Changed intra search to skip some modes speeding it up	2014-06-17 12:32:29 +03:00
Marko Viitanen	a1c3cfe944	Moved intra mode cost calculation to a function Conflicts: src/search.c	2014-06-17 12:32:29 +03:00
Marko Viitanen	eb7d46f9ef	Modify CU split cost.	2014-06-17 12:30:32 +03:00
Marko Viitanen	bfa37b876b	Conformance fix: set sps_max_dec_pic_buffering to correct value	2014-06-17 12:30:32 +03:00
Ari Koivula	b3c15b8f94	Merge branch 'owf'	2014-06-16 16:07:41 +03:00
Laurent Fasnacht	91de92134f	Constrain the search not to go under the LCU below if OWF is enabled	2014-06-16 14:27:56 +02:00
Laurent Fasnacht	ef9c2258e9	Fix frame counter and stats	2014-06-16 13:21:52 +02:00
Ari Koivula	153b1ee41f	Merge branch 'intra-sad-strategies'	2014-06-16 12:34:37 +03:00
Laurent Fasnacht	84d34c2655	Fix compilation on non-intel	2014-06-16 11:24:02 +02:00
Ari Koivula	3f00592b96	Separate strategyselector debug prints from _DEBUG. - I only want to see the strategy stuff.	2014-06-16 12:15:19 +03:00
Ari Koivula	1c97a10a6d	Move intra SAD and SATD functions under strategies.	2014-06-16 12:13:41 +03:00
Laurent Fasnacht	4b4702819b	Also print encoding FPS	2014-06-16 11:10:11 +02:00
Laurent Fasnacht	2347574a8e	Fix problems revealed by valgrind	2014-06-16 11:10:09 +02:00
Laurent Fasnacht	28c3f22ba1	Fix possible freeze	2014-06-16 11:03:48 +02:00
Laurent Fasnacht	a96c742ad4	Fix depends for wpp+owf	2014-06-16 11:03:47 +02:00
Laurent Fasnacht	f99e41d41f	Improved CPU time statistics	2014-06-16 11:03:46 +02:00
Laurent Fasnacht	8a33c0a688	Fix recon job for wfrow	2014-06-16 10:55:01 +02:00
Laurent Fasnacht	bf6024734a	Fix statistics with OWF	2014-06-16 10:55:00 +02:00
Laurent Fasnacht	0522a3d8e5	--owf option	2014-06-16 10:55:00 +02:00
Laurent Fasnacht	47d1ded7b0	Dependencies between frames	2014-06-16 10:54:59 +02:00
Laurent Fasnacht	003d3c504c	image_list_copy_contents	2014-06-16 10:54:58 +02:00
Laurent Fasnacht	f4187dd10c	cu_array data structure	2014-06-16 10:54:57 +02:00
Laurent Fasnacht	3be3fa8d6e	Use different processing order depending if we have OWF or not	2014-06-16 10:54:56 +02:00
Laurent Fasnacht	c32943f78b	OWF	2014-06-16 10:54:56 +02:00
Laurent Fasnacht	490dd15f3d	Remove flush between frame	2014-06-16 10:51:33 +02:00
Laurent Fasnacht	fddcbabe28	bitstream writing is now a "normal" job in a thread	2014-06-16 10:51:32 +02:00
Laurent Fasnacht	ff7143cc24	Assign thread_queue_jobs and move image_free to a more suitable place	2014-06-16 10:51:32 +02:00
Ari Koivula	87ca828a63	Correct intra sad function labels. - These haven't been 16 bit for a long time.	2014-06-16 10:45:10 +03:00
Ari Koivula	fcce6ae823	Fix printing of AVX2 capability.	2014-06-14 01:24:19 +03:00
Ari Koivula	a49ba2633a	Add OS and CPU detection for AVX2 and AVX.	2014-06-13 16:57:53 +03:00
Ari Koivula	1de102be61	Move strategies to their own compilation units. - Enforces a little bit more hierarchy. Compilation units are in strategies and whatever inline includes they have are in a folder with the same name as the strategy.	2014-06-13 15:30:23 +03:00
Ari Koivula	aa3549a717	Change SLEEP(0) to SLEEP(10) on Windows. - This is a workaround for a performance problem on Windows where main thread is busy looping.	2014-06-13 12:01:03 +03:00
Laurent Fasnacht	4acadccf89	Only signal the required number of threads	2014-06-13 08:34:59 +02:00
Laurent Fasnacht	70ce7cec20	Remove unneccessary locks by adding threadqueue->queue_running counter	2014-06-13 08:34:58 +02:00
Laurent Fasnacht	7ef34ff5a1	Ability to dump mutex_lock, mutex_unlock and cond_wait timing, if compiled with -D_PTHREAD_DUMP	2014-06-13 08:32:14 +02:00
Laurent Fasnacht	68ad323e84	Tentative fix for race condition	2014-06-12 14:01:33 +02:00
Laurent Fasnacht	b194e19708	Tentative fix for deadlock	2014-06-12 12:57:14 +02:00
Laurent Fasnacht	b765eca153	Remove unneeded encoder_state_blit_pixels	2014-06-12 11:47:46 +02:00
Laurent Fasnacht	da07b8b35d	No-copy works (SAO and deblocking enabled)	2014-06-12 11:47:38 +02:00
Laurent Fasnacht	2cc700fab8	No-copy works with --no-sao (deblocking enabled)	2014-06-12 11:47:31 +02:00
Laurent Fasnacht	6b408b5904	No-copy works with --no-sao --no-deblock	2014-06-12 11:47:30 +02:00
Laurent Fasnacht	0dbfa62698	Replace copy of images made for tiles by sub-images (no copy) - replace width by stride where required in the source code	2014-06-12 11:47:30 +02:00
Laurent Fasnacht	b1347efef5	Add checkpoint in sao_reconstruct	2014-06-12 11:47:29 +02:00
Laurent Fasnacht	ae4dc4eb44	Fix uninitialized sao_info structure members, which was creating false positive when checkpointing SAO	2014-06-12 11:47:29 +02:00
Laurent Fasnacht	f371bdafc3	sao_info checkpoints	2014-06-12 11:47:28 +02:00
Laurent Fasnacht	b7fe81c55c	Checkpoint in pixels_blit, and avoid doing undefined behaviour when source and destination is the same. Seems a reasonnable point to observe when refactoring, since it's called on most image data.	2014-06-12 11:47:28 +02:00
Laurent Fasnacht	da8559fa34	Fix bug in CHECKPOINTS_FINALIZE() when checkpoints are disabled	2014-06-12 11:47:27 +02:00
Laurent Fasnacht	14df6de0d0	Checkpoint on frame checksum	2014-06-12 11:47:00 +02:00
Laurent Fasnacht	22df7cf98b	Use an assert instead of a dumb assignment	2014-06-12 11:47:00 +02:00
Laurent Fasnacht	cf123e317f	Code to checkpoint cu_info and lcu_t	2014-06-12 11:47:00 +02:00
Ari Koivula	ea830d3dd2	Add warning for VLAs in Makefile.	2014-06-12 09:57:08 +03:00
Ari Koivula	443f2f00aa	Fix compilation for VS. - VS2013 does not support variable length arrays.	2014-06-11 17:51:55 +03:00
Laurent Fasnacht	87ed365053	typo fix	2014-06-11 10:29:05 +02:00
Laurent Fasnacht	6ca30367f9	Fix POC bug	2014-06-11 10:29:05 +02:00
Laurent Fasnacht	8437229885	Fix handling of cu_arrays	2014-06-11 10:29:04 +02:00
Laurent Fasnacht	e1d9cb015a	Basic checkpointing system	2014-06-11 10:29:03 +02:00
Laurent Fasnacht	27a49d287d	Big refactor to use videoframe, image_list, and image instead of picture*	2014-06-10 09:19:06 +02:00
Laurent Fasnacht	530faf3951	Move video frame related stuff to videoframe	2014-06-05 14:08:31 +02:00
Laurent Fasnacht	0fac77f9eb	Image now in separate module	2014-06-05 14:04:12 +02:00
Laurent Fasnacht	2456c65822	Replace accesses to picture->cu_array with picture_get_cu and picture_get_cu_const	2014-06-05 10:41:58 +02:00
Laurent Fasnacht	821b71910b	Move picture_list to its own module	2014-06-05 09:49:24 +02:00
Laurent Fasnacht	7372f9244d	Basic infrastructure for OWF	2014-06-05 09:09:25 +02:00
Laurent Fasnacht	16e3a58359	Performance improvement	2014-06-05 06:57:51 +02:00
Laurent Fasnacht	bad6d45e5f	Performance improvement	2014-06-05 06:57:51 +02:00
Laurent Fasnacht	aad2089fcf	Use -ftree-vectorize	2014-06-05 06:57:50 +02:00
Laurent Fasnacht	ea04bcd6a4	AltiVec support for SAD	2014-06-05 06:57:34 +02:00
Ari Koivula	3a7147baf4	Merge branch 't-20140602'	2014-06-04 18:11:15 +03:00
Ari Koivula	31b1bbc215	Address implicit declaration of warnings.	2014-06-04 18:00:50 +03:00
Ari Koivula	4f5c87fc5e	Remove duplicate function definition.	2014-06-04 17:56:05 +03:00
Ari Koivula	cb7d7f9e15	Update Makefile.	2014-06-04 17:52:28 +03:00
Ari Koivula	bb47534b88	Make encoder_state .c files their own compilation units. - It's good that this module has been chopped to smaller pieces, but lets avoid including .c files unless we really have to. These make pretty good submodules on their own so just make them their own compilation units. - Move some stuff around to avoid having to forward declare them in encoderstate.c.	2014-06-04 17:45:18 +03:00
Ari Lemmetti	9e649a8f38	Updated usage message	2014-06-04 15:23:27 +03:00
Laurent Fasnacht	b8acdc784a	Fix compilation of encoder.c with -D_DEBUG	2014-06-03 15:02:14 +02:00
Laurent Fasnacht	961da05235	Split encoderstate.c in multiple files	2014-06-03 14:47:49 +02:00
Laurent Fasnacht	3d07f8cc84	encoderstate refactor	2014-06-03 14:25:16 +02:00
Laurent Fasnacht	2e821b79a9	encoder_state in now in encoder_state.[ch]	2014-06-03 13:51:30 +02:00
Laurent Fasnacht	9bdecbe071	Better thread scheduling	2014-06-03 11:39:16 +02:00
Laurent Fasnacht	0811dbcfbe	Remove unneeded cond_broadcast. Limit contention	2014-06-03 09:45:17 +02:00
Laurent Fasnacht	5ee1319c08	Altivec detection	2014-06-03 07:55:39 +02:00
Laurent Fasnacht	58ad3b4d26	Log more performance data, plot also now many threads are running	2014-06-03 07:42:22 +02:00
Laurent Fasnacht	5ed69b063b	Strategy selector for array_checksum, basic implementation using precomputed 256*256 block with larger accesses than byte	2014-06-03 07:42:22 +02:00
Ari Koivula	a483e8cb0f	Move cpuid stuff away from compiler namespace. Conflicts: src/strategyselector.c	2014-05-30 10:08:14 +03:00
Marko Viitanen	6a72f87028	Merge commit '792a5a5dd1946a327f22b2daba05c6645dfa8037'	2014-05-30 08:47:01 +03:00
Marko Viitanen	792a5a5dd1	Small fix for __get_cpuid()	2014-05-30 08:37:03 +03:00
Laurent Fasnacht	642564b6fb	Remove unused variable	2014-05-28 15:04:45 +02:00
Laurent Fasnacht	4f86919d75	Get rid of assembly cpuid for x86, compilation works for powerpc	2014-05-28 15:04:00 +02:00
Ari Koivula	e585da37e5	Give correct transform depth to RDOQ. Conflicts: src/search.c	2014-05-28 15:47:49 +03:00
Ari Koivula	dceb3da9b8	Fix bug in search relating to transform with no non-zero coefficients. - Because cost was calculated even though there were no coefficients, these very good modes were less likely to be selected. - Added assert to encode_coeff_nxn to avoid these problems in the future.	2014-05-28 15:22:18 +03:00
Ari Koivula	ddc02cc09e	Avoid regenerating reference pixels for every rdo mode.	2014-05-22 13:18:28 +03:00
Ari Koivula	dbe13d0cba	Separate sad intra search from rdo search.	2014-05-22 12:47:45 +03:00
Ari Koivula	19ce21e07c	Split final cost to luma and chroma functions.	2014-05-22 09:45:00 +03:00
Ari Koivula	a6962e2974	Separate intra transform coding to luma and chroma functions.	2014-05-22 09:40:34 +03:00
Laurent Fasnacht	3a30a886fc	FREE_POINTER of job->rdepends was at the wrong place (memory leak)	2014-05-22 07:15:18 +02:00
Laurent Fasnacht	3b38777b71	Fix condition depending on uninitialized value in SAO	2014-05-21 16:33:24 +02:00
Laurent Fasnacht	66e730ba94	Fix encoder_state_init, which was making out of bound reads	2014-05-21 14:23:36 +02:00
Laurent Fasnacht	37c20b8ce5	Add dependency between SAO rows	2014-05-21 13:52:56 +02:00
Laurent Fasnacht	90f46dc56f	Threadqueue has now a start index to the first queue job. It improves the speed a little	2014-05-21 12:02:55 +02:00
Laurent Fasnacht	f4f9093cb5	Parallel SAO	2014-05-21 11:48:29 +02:00
Laurent Fasnacht	a3fcb141ed	lcu_order_element now has pointer to neighbor LCUs	2014-05-21 11:06:53 +02:00
Ari Koivula	de76d0a294	Don't add dependency to the above LCU in wavefront if it's not necessary. - The top-right LCU already has dependency to the top LCU.	2014-05-20 10:48:19 +03:00
Laurent Fasnacht	bdc2d43180	Write bitstream directly after doing the search. This is required since we need the correct entropy status for wpp	2014-05-20 09:29:01 +02:00
Laurent Fasnacht	06532292fc	Wavefront are in tile coordinates	2014-05-20 09:28:58 +02:00
Ari Koivula	4751a3744b	Fix intra mode search not doing boundary smoothing for DC. - Move the boundary smoothing to the prediction function to make sure it's not forgotten.	2014-05-19 16:23:17 +03:00
Ari Koivula	f9a603e4ea	Move intra mode search form intra module to search module. - Make the actual intra prediction function global. - Move the rdo stuff to rdo module.	2014-05-19 16:12:02 +03:00
Ari Koivula	1da94f2085	Stop deblocking from filtering edges not on 8x8 grid.	2014-05-19 15:58:54 +03:00
Ari Koivula	2224e18a46	Make deblocking work with transform splits. - It used to work only with the implicit transform split from LCU size.	2014-05-19 15:58:54 +03:00
Ari Koivula	656b0a321b	Add chroma mode to lcu_set_intra_mode. - This is needed for intra split.	2014-05-19 15:58:54 +03:00
Ari Koivula	921f58b249	Add tr_split to lcu_set_intra_mode.	2014-05-19 15:58:54 +03:00
Ari Koivula	846b608125	Add transform split recursion to intra reconstruction.	2014-05-19 15:58:54 +03:00
Ari Koivula	63f6cad5a0	Include global.h in thread modules.	2014-05-19 15:58:16 +03:00
Ari Koivula	551b087b47	Remove bunch of unnecessary code from encode_transform_unit. - Really, it's useless. Selecting scan order isn't this hard. - Checked from HM that ctx_idx doesn't have anything to do with contexts.	2014-05-16 17:42:40 +03:00
Ari Koivula	f73bef0941	Remove unused include.	2014-05-16 16:09:59 +03:00
Laurent Fasnacht	6fdb821b14	Fix memory leaks	2014-05-16 12:20:40 +02:00
Laurent Fasnacht	d4a6aed471	Multi-row jobs	2014-05-16 12:20:40 +02:00
Marko Viitanen	94285fbed7	Fixed compiling on visual studio with _DEBUG defined	2014-05-16 12:22:06 +03:00
Marko Viitanen	86155ef1ba	Added windows specific timing macros for thread debugging	2014-05-16 12:16:22 +03:00
Laurent Fasnacht	36945e89ce	Stubs to be able to make a portable version of the profiling	2014-05-16 10:15:05 +02:00
Laurent Fasnacht	53b0835316	Improve handling of jobs when not using threads	2014-05-16 08:50:43 +02:00
Laurent Fasnacht	519750d630	Write bitstream of a wavefront in a parallel way	2014-05-16 08:50:42 +02:00
Laurent Fasnacht	7473ac1bfc	Able to log time in a simple way	2014-05-16 08:50:42 +02:00
Laurent Fasnacht	86e01284b8	Add -lrt	2014-05-16 08:48:54 +02:00
Laurent Fasnacht	4f73a7fc91	Instrument threads in order to be able to do some visualization	2014-05-16 08:44:32 +02:00
Ari Koivula	a7cd31d87b	Update the names of some bins to the current spec. - Helps with debugging.	2014-05-16 05:44:03 +03:00
Ari Koivula	ab4041c8fc	Change cabac debug statements to show information better. - Show the number of bits when encoding multiple bins. I would like just the bits them selves in string form, but that's too much trouble for this. - Print then as unsigned and coerce them to unsigned, as they are going get coerced to unsigned by the function call anyway. - Change state to be less verbose.	2014-05-16 05:44:03 +03:00
Ari Koivula	c9a8756fbd	Fix NxN scan mode for lcu_get_final_cost. - Scan mode was always selected according to the first PU mode.	2014-05-15 16:20:35 +03:00
Marko Viitanen	b08047cce9	Fixed intra chroma mode selection	2014-05-15 09:50:05 +03:00
Tapio Katajisto	4d879945b2	Fixed cost calculations in fme	2014-05-15 03:42:42 +00:00
Ari Koivula	f0e990905e	Remove chroma mode "36". - It's an unnecessary chore to handle this special case everywhere (it means chroma_mode == intra_mode). Better just to use the actual mode.	2014-05-14 19:56:35 +03:00
Ari Koivula	60a0ba4280	Update VS project files to link win32-pthread. - I haven't found a good way of including external dependencies to VS projects yet. Win32-pthreads is assumed to be found at the same level as kvazaar dir and has the files x86/pthreadVC2.lib and x64/pthreadVC2.lib. - Win32-pthreads also requires the pthreadVC2.dll to be in PATH when running the program. Not sure what to do about that yet. We might need an installer for windows to handle that. - Disable openmp as it's no longer used. - Stop linking Ws2_32.lib as that hasn't been used for ages.	2014-05-14 17:54:34 +03:00
Laurent Fasnacht	8ff9ea0eee	Wavefront works with parallelism + deblock (still no SAO)	2014-05-14 14:01:26 +02:00
Laurent Fasnacht	38444a81a6	Threads should be put in queue in wait state if we want to add dependencies later	2014-05-14 14:01:25 +02:00
Laurent Fasnacht	e72408249b	Add encoder_state pointer to lcu_order_element, new worker_encoder_state_search_lcu function to run the search stuff on one LCU	2014-05-14 14:01:24 +02:00
Laurent Fasnacht	eb62696461	Fix problems when image dimensions is not a multiple of LCU	2014-05-14 13:27:14 +02:00
Laurent Fasnacht	1ba1683c05	search buffer has to be allocated tile-wise to avoid problems with wavefronts	2014-05-14 13:27:13 +02:00
Laurent Fasnacht	bb86f24000	Take advantage of the new buffers to remove uneeded item assignment	2014-05-14 13:27:13 +02:00
Laurent Fasnacht	6607c9f563	Use new buffers for search	2014-05-14 13:27:12 +02:00
Laurent Fasnacht	c257c4b863	Add const for the buffers	2014-05-14 13:27:12 +02:00
Laurent Fasnacht	1680273e80	Store search borders in a buffer for the whole picture	2014-05-14 13:27:11 +02:00
Laurent Fasnacht	0ceb1469a2	Improve decision about when to split into threads	2014-05-14 13:27:11 +02:00
Laurent Fasnacht	d4a303e7e6	Free jobs as soon as possible	2014-05-14 13:27:09 +02:00
Laurent Fasnacht	63adb54a3d	Add --threads <int> command line parameter	2014-05-14 13:27:09 +02:00
Laurent Fasnacht	e772799d5e	encoder_state_encode uses now the threadqueue	2014-05-14 13:27:08 +02:00
Laurent Fasnacht	baede7f6c4	threadqueue	2014-05-14 13:27:08 +02:00
Laurent Fasnacht	8b7774153f	Add SLEEP() define	2014-05-14 13:27:08 +02:00
Laurent Fasnacht	aac7fc55b1	Remove filter_deblock function, which is not used and somewhat dangerous, since it doesn't take into account specific stuff about subencoders.	2014-05-14 13:27:07 +02:00
Laurent Fasnacht	bc3ca90bdf	Fix tiles when SAO or deblock is enabled. Was broken by previous commit.	2014-05-14 13:27:07 +02:00
Laurent Fasnacht	4815a0604b	Entropy coding sync works without parallelism, without SAO and without deblocking	2014-05-14 13:27:06 +02:00
Laurent Fasnacht	2c2a2528f3	Remove openmp stuff	2014-05-14 13:27:06 +02:00
Ari Koivula	aee9bf2875	Re-add rdo control to transformskip decision. - It got left out when rewriting the function.	2014-05-14 12:39:23 +03:00
Ari Koivula	9147b7acbf	Split residual quantization to separate luma and chroma function.	2014-05-14 11:19:48 +03:00
Tapio Katajisto	cc92cfee18	Added few warnings to Makefile Cleaned fme code a bit	2014-05-14 01:49:34 +00:00
Tapio Katajisto	efc43c8b3a	Added fractional pixel motion estimation Added farctional mv support for inter recon Added 1/8-pel chroma and 1/4-pel luma interpolation	2014-05-14 01:42:02 +00:00
Ari Koivula	e947bd4c0e	Clean up trskip decision code and remove old code. - You can define structs inside functions! This changes everything!! - Bitstream changes a little bit compared to old trskip decision. Bdrate change is insignificant though.	2014-05-13 22:00:04 +03:00
Ari Koivula	a3cdee9ec5	Move new trskip decision to a function.	2014-05-13 21:59:00 +03:00
Ari Koivula	2ff713ccb2	Add new implementation for trskip decision.	2014-05-13 21:57:45 +03:00
Ari Koivula	8b8da6f493	Make luma and chroma use the same quantization function. - Only thing not working was transform skip.	2014-05-13 21:57:23 +03:00
Ari Koivula	f0bfcedba2	Clean up coeff reconstruction code.	2014-05-13 21:56:10 +03:00
Ari Koivula	0c65a9b658	Remove abs_sum from coeff quantization. - It's meant for checking if there are any coefficients, but we don't use it and it's annoying to remember to initialize it and pass it around. The benefit should be quite small anyway.	2014-05-13 21:54:34 +03:00

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2273 commits