hashirama/uvg266
1
0
Fork 0
mirror of https://github.com/ultravideo/uvg266.git synced 2024-11-25 02:44:07 +00:00
Code Issues Actions Projects Releases Wiki Activity
1612 commits 3 branches 6 tags 9.2 MiB
Commit graph

1612 commits

This branch
This branch
All branches
Author SHA1 Message Date
Ari Lemmetti 4622d8392c Enabled Link Time Code Generation and Whole Program Optimization in Visual Studio project release optimizations 2014-08-20 12:06:16 +03:00
Ari Lemmetti f88c3b6f37 Removed unnecessary if (both branches did the same thing) 2014-08-20 11:54:35 +03:00
Arizer 3d8c045ae4 Merge pull request #80 from lfasnacht/thread_visualizer 
Fix commit 8502f3d
 2014-08-11 16:51:46 +03:00
Laurent Fasnacht f3c311fe1a Fix commit 8502f3d 2014-08-11 15:17:15 +02:00
Ari Koivula a38c3241e8 Merge pull request #79 from lfasnacht/thread_visualizer 
Better log file format for visualizer
 2014-08-11 14:26:19 +03:00
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 Koivula d93f0ac71f Add benchmark test for dct functions. 2014-07-31 13:25:28 +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 150a47435d Add missing files. 2014-07-30 15:26:20 +03:00
Ari Koivula 0a9c425afb Merge branch 'speed-test' 2014-07-30 09:46:18 +03:00
Ari Koivula b5944d5d3c Move test strategy initialization to its own module. 2014-07-29 08:31:28 +03:00
Ari Koivula 538c9ec85b Add a benchmark for strategies. 
- usage: kvazaar_tests -v -s speed

Conflicts:
	build/kvazaar_tests/kvazaar_tests.vcxproj
	build/kvazaar_tests/kvazaar_tests.vcxproj.filters
	tests/tests_main.c
 2014-07-28 12:34:12 +03:00
Ari Koivula fa39a44fac Add gradient test to intra sad. 2014-07-28 12:31:49 +03:00
Ari Koivula 2ac030ee81 Add errors for VS. 
- 4716 function must return a value.

- 4700 uninitialized local variable used.
 2014-07-28 12:31:49 +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 Lemmetti 9f5bcf45eb Merge branch 'asm' 2014-07-23 15:04:27 +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 7309706e94 Removed unnecessary stuff from intra_sad_tests.c 2014-07-23 11:51:17 +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
Ari Koivula 248b68cb13 Merge pull request #76 from lfasnacht/thread_visualizer 
Add some more information in _DEBUG mode for the Python visualizer
 2014-07-10 15:11:10 +03:00
Laurent Fasnacht 72abc69b3d Measure time for SAD in _DEBUG mode 2014-07-08 11:42:58 +02:00