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2014-11-14Merge "Added sse2 acceleration for highbitdepth variance"Debargha Mukherjee
2014-11-14Added sse2 acceleration for highbitdepth variancePeter de Rivaz
Change-Id: I446bdf3a405e4e9d2aa633d6281d66ea0cdfd79f (cherry picked from commit d7422b2b1eb9f0011a8c379c2be680d6892b16bc) (cherry picked from commit 6d741e4d76a7d9ece69ca117d1d9e2f9ee48ef8c)
2014-11-14Visual studio build fix using explicit castDeb Mukherjee
Change-Id: If74510370723e497f4f33d988b8b398124edf69b
2014-11-13Revert "Fix SSSE3 partial_idct_test detection"James Zern
This reverts commit 7d07f512cd87446eef541e9af4af19b1e8c6342a. this breaks visual studio builds: '#' : invalid character : possibly the result of a macro expansion Change-Id: I77170d549afb71e75a878fa0f6acd204fe8d9e67
2014-11-12Merge "Added highbitdepth sse2 SAD acceleration and tests"Debargha Mukherjee
2014-11-12Added highbitdepth sse2 SAD acceleration and testsPeter de Rivaz
Change-Id: I1a74a1b032b198793ef9cc526327987f7799125f (cherry picked from commit b1a6f6b9cb47eafe0ce86eaf0318612806091fe5)
2014-11-12Merge "Fix SSSE3 partial_idct_test detection"Johann
2014-11-10Merge "Remove asm offset dependencies"Johann
2014-11-07Test name changes to use SSE/SSE2 exactlyDeb Mukherjee
Change-Id: I3b5a478d198868c2796366f0ac59d0e2036308b8
2014-11-06Remove asm offset dependenciesJohann
The obj_int_extract code is no longer worth maintaining. It creates significant issues when adapting for different build systems and no longer offers as significant of a performance benefit due to improvements in intrinsics. Source files will remain until the various third-party builds are updated. The neon fast quantizer has been moved to intrinsics. The armv6 version has been removed because so few remaining targets require it. Compilers and processors have improved significantly since the pack_tokens code was written. The assembly is no longer faster than the C code. pack_tokens were the only optimizations for the armv5te targets so the targets will be removed after the test infrastructure has been updated. BUG=710 Change-Id: Ic785b167cd9f95eeff31c7c76b7b736c07fb30eb
2014-11-06Modify the frame context memory deallocationYunqing Wang
This patch was to fix the vpxdec fuzzing3 test failure. When an error occurs, setjmp() is invoked, which calls the decoder removing routine. In multiple thread situation, other threads could try to access the frame context memory that is already deallocated, thus causing a segfault. An invalid unit test was added for this issue. Change-Id: Ida7442154f3d89759483f0f4fe0324041fffb952
2014-11-05Fix SSSE3 partial_idct_test detectionJohann
The test filter is not a prefix matcher. It requires test type to contain no more than the optimization type. In this example, SSSE3_64 fails to match and the test is not skipped even when SSSE3 is not available. Change-Id: Ia74229a167c88da4e6da169012a7a77d438c3f75
2014-11-05vp8 quantize is now in intrinsics, not asmJohann
Change-Id: Ie106c5335c9ba5aac81e23150e7026fb6ea6196e
2014-11-05quantize_test: delete QuantizePair related testsJames Zern
functions were removed in: 2134eb2 Remove pair quantization fixes ARM build Change-Id: I634de50c2752408381d70afb0f5088b61052853c
2014-11-04Align structures in quantize testJohann
MACROBLOCKD structures require alignment. This fixes an issue caught by clang IOC. Change-Id: Ibb5bcc122f531b4302a87e1144e4feaf46c1de64
2014-11-04Add some indirection to the quantize testJohann
Visual Studio and XCode require the address of the functions be passed. Change-Id: Id39cab8e50061fdc6ac6018371a3a158c713e14b
2014-11-03Merge "WORKAROUND FIX FOR GCC4.9.1"Yunqing Wang
2014-11-03Merge "vp8 quantize test"Johann
2014-11-03vp8 quantize testJohann
Test for Regular, Fast and Pair quantization Change-Id: I0a26c164afe632db869099402189826c0d43f9a2
2014-11-01WORKAROUND FIX FOR GCC4.9.1levytamar82
In the function mb_lpf_horizontal_edge_w_avx2_16 the usage of the intrinsic _mm256_cvtepu8_epi16 cause a compiler bug in gcc 4.9.1. until it will be fixed I created a workaround that create the up convert by using broadcast128+shuffle. The bug was reported here: https://code.google.com/p/webm/issues/detail?id=867 Change-Id: I73452e6806f42e0fadcde96b804ea3afa7eeb351
2014-10-29Addd error resilience test for temporal layers.Marco
Test for successful decoding when dropping enhancement layer frames. Change-Id: Id3ae6e5676894f352680973e52352dc5d98bbf55
2014-10-21Adding test vectors for profile 2 and 3Deb Mukherjee
Also adds mising test vectors for profile 1. Change-Id: I5269af8b9e6b708ce50a0d9c69b6cae4bb2870dc
2014-10-20Merge "SAD32xh and SAD64xh for AVX2"Yunqing Wang
2014-10-19SAD32xh and SAD64xh for AVX2levytamar82
All sad function that process above 32 consecutive elements are optimized for AVX2: vp9_sad64x64 vp9_sad64x32 vp9_sad32x64 vp9_sad32x32 vp9_sad32x16 vp9_sad64x64_avg vp9_sad64x32_avg vp9_sad32x64_avg vp9_sad32x32_avg vp9_sad32x16_avg The functions that appeared as a hotspot is vp9_sad32x32 and vp9_sad64x64 vp9_sad32x32 was optimized by 68% and vp9_sad64x64 was optimized by 90% both of them gave and overall ~2.3% user level gain Change-Id: Iccf86b375a2b54c5fbbe685902ead0c9a561b9fd
2014-10-16Merge "Adds a set of end-to-end encode tests"Deb Mukherjee
2014-10-16Adds a set of end-to-end encode testsDeb Mukherjee
Covers all profiles and input formats. The tests check if the encode succeeds and if the psnr is sane. Change-Id: I195a5330debf92562846121819b6eaf961e27c01
2014-10-16[spatial svc]Another workaround to avoid using prev_miMinghai Shang
We encode a empty invisible frame in front of the base layer frame to avoid using prev_mi. Since there's a restriction for reference frame scaling factor, we have to make it smaller and smaller gradually until its size is 16x16. Change remerged. Change-Id: I9efab38bba7da86e056fbe8f663e711c5df38449
2014-10-16Revert "[spatial svc]Another workaround to avoid using prev_mi"Paul Wilkins
This reverts commit c113457af9880b8e15a36cdaabfd414d1c245693. Temporary revert to allow clean revert of another commit. Change-Id: Ia9b7b755e6c48e1b6e383329f121fef175a24b27
2014-10-14[spatial svc]Another workaround to avoid using prev_miMinghai Shang
We encode a empty invisible frame in front of the base layer frame to avoid using prev_mi. Since there's a restriction for reference frame scaling factor, we have to make it smaller and smaller gradually until its size is 16x16. Change-Id: I60b680314e33a60b4093cafc296465ee18169c19
2014-10-14Merge "Code style change in unit test for VP8/VP9 denoiser."JackyChen
2014-10-13Add a seg map preservation test vector.Alex Converse
Add a test vector to show the cases where segmentation map is preserved from frome to frame as outlined in the inquiry in issue 761. Change-Id: I630c6aba27d0d0b109cc7fd7c6fcd008222a0cf3
2014-10-13Code style change in unit test for VP8/VP9 denoiser.JackyChen
Change-Id: If4b0aca18c8474dd2456900ae9681e74222e645f
2014-10-10Merge changes Ib5030373,Id614cfe6James Zern
* changes: test-data.mk: add some sectional comments add test-data.mk
2014-10-09Rename highbitdepth functions to use highbd prefixDeb Mukherjee
Uses highbd_ prefix convention consistently. Change-Id: I58f7f799a7ff8e32701bcd71c955bcf1cdd4581e
2014-10-09test-data.mk: add some sectional commentsJames Zern
+ sort Change-Id: Ib503037376368cec0cf57cbedeb215ab0eac8304
2014-10-09add test-data.mkJames Zern
splits the test sources (test.mk) and the test data. Change-Id: Id614cfe68bfbc09b0e429a37a21ec7a9dcdfadc6
2014-10-08Merge "Add unit test for VP8 denoiser."JackyChen
2014-10-08Add unit test for VP8 denoiser.JackyChen
The unit test is to check the bitexactness of SSE2 code with C code. Change-Id: I13cc08a557b02357e5d6c2db7a49e93ce0d8e16f
2014-10-07experimental : partition using 1/8 x 1/8 imageJim Bankoski
The concept: There's too much noise in source pixels for variance and at low bitrate the reconstructed looks nothing like the source so we have problems getting good partitionings with either. This skirts the issue by using a box blur scaled down version for variance calculations. To compare against source_var_ moved keyframe to be rd based like source_var. Change-Id: Ie3babdbfadae324b7b5a76bea192893af27f0624
2014-10-07Merge "Add SSE2 code and unit test for VP9 denoiser."JackyChen
2014-10-06Add SSE2 code and unit test for VP9 denoiser.JackyChen
This SSE2 is based on VP8 denoiser's SSE2 code. In VP8, there are only 16x16 blocks in denoiser, while in VP9, there are 13 different block sizes. By adding this SSE2 code, the improvement of encoder speed is around 20%(using C code vs using SSE2 code), vary for different clips. The unit test for VP9 denoiser is to confirm that the SSE2 code is bit-exact with the C code. The unit test covers all block size. Change-Id: Ic8d8ac26db4ea40a5f146b5678a065af07eaaa3d
2014-10-06Add range check in inverse ADST 16x16Jingning Han
Bit-stream clarification related to Issue 868. Change-Id: I92a7bc5b7782c9ea5c3f6cceec761742183c9514
2014-10-03Merge "Incorporate WRAPLOW macro into non-highbitdepth tx"Deb Mukherjee
2014-10-03Incorporate WRAPLOW macro into non-highbitdepth txDeb Mukherjee
Incorporates the WRAPLOW macro into the non-highbitdepth transforms to aid hardware verification between a software C model and an intended hardware implementation though the use of the configure options: --enable-experimental --enable-emulate-hardware. Note that to avoid further discrepancies between the sse/sse2 implementations of the transforms and the C implementation, when the emulate hardware option is invoked, we also disable sse/sse2/etc. Also incudes some minor cleanups/renaming etc. Change-Id: Ib864d8493313927d429cce402982f1c8e45b3287
2014-10-02Add a 1x1 enc/dec test.Alex Converse
Change-Id: I777f49a3c2c2aaa04ae23904396bd7254e1afd8c
2014-10-01Drop the very slow BEST encoding from the lossless test.Alex Converse
BEST is used in very few tests. Change-Id: I71880534fe5a44721e7bac8be49b5f71766c1e5f
2014-09-23Merge "High bit-depth loop/arf/postproc filter functions"Deb Mukherjee
2014-09-23High bit-depth loop/arf/postproc filter functionsDeb Mukherjee
Adds high-bitdepth loopfilter, temporal filter and postproc functions Change-Id: I81c8a9176890784686bc4f2af0d550d243b3b2d3
2014-09-22Merge "invalid_file_test.cc is only for VP9 decoder"Johann
2014-09-22invalid_file_test.cc is only for VP9 decoderJohann
Fix --disable-vp9 build https://code.google.com/p/webm/issues/detail?id=857 Change-Id: I98eacab5aa4aa9a657647acadd8ce2bd1a4590c0
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