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2018-12-07test/*: use std::*tupleJames Zern
since: 77fa51003 Replace deprecated scoped_ptr with unique_ptr c++11 has been required so <tuple> is safe to use Change-Id: I873cb953104b361a8503b5839a3372ce2b99e73c
2018-03-28test: use testing::*tuple instead of std::tr1James Zern
googletest imports tuple into testing to allow for compatibility across c++ versions where tuple may be in std::tr1 or std. fixes deprecation warnings under visual studio 2017 Change-Id: Id78b372d5478b12d8c8f63fd3f2166fec25aa8be
2017-09-01apply clang-formatclang-format
Change-Id: If4c3e8a396d0fcb304f407b44e28cac3219f038c
2017-07-25ppc: Add vpx_idct16x16_256_add_vsxAlexandra Hájková
Change-Id: Ibc3f7965423fd91179f8d8e77c7ae3e6d7f80572
2017-06-28partial fdct testJohann
Test the _1 variant of the fdct, which simply sums the block and applies a modifying shift based on the block size. BUG=webm:1424 Change-Id: Ic80d6008abba0c596b575fa0484d5b5855321468
2017-06-07fdct16x16 neon optimizationJohann
Roughly 2x speedup. Since the only change for HBD is to store(), the improvement appears to hold there as well. BUG=webm:1424 Change-Id: I15b813d50deb2e47b49a6b0705945de748e83c19
2017-05-03Update highbd idct functions arguments to use uint16_t dstLinfeng Zhang
BUG=webm:1388 Change-Id: I3581d80d0389b99166e70987d38aba2db6c469d5
2017-05-03Clean CONVERT_TO_BYTEPTR/SHORTPTR in idctLinfeng Zhang
BUG=webm:1388 Change-Id: Ida62c941f2b836d6c9e27b427a7d5008ab6dc112
2016-08-05test: apply clang-tidy google-readability-braces-around-statementsclang-format
applied against a x86_64 configure with and without --enable-vp9-highbitdepth clang-tidy-3.7.1 \ -checks='-*,google-readability-braces-around-statements' \ -header-filter='.*' -fix + clang-format afterward Change-Id: Ia2993ec64cf1eb3505d3bfb39068d9e44cfbce8d
2016-08-04Use common transpose for vpx_idct16x16_[10|256]_add_neonJohann
Change-Id: I84438013f483e82084d33ba9a63c33273d35fcaa
2016-07-27test: apply clang-formatclang-format
Change-Id: I0d9ab85855eb723f653a7bb09b3d0d31dd6cfd2f
2016-06-29tests: remove redundant round() definitionJames Zern
use vpx_ports/msvc.h for compatibility BUG=b/29583530 Change-Id: I9433d8586cd0b790e7f4d697304298feafe801f1
2016-06-01Fix UBSAN/IOC errorsYaowu Xu
1. test/dct16x16_test.cc 2. test/dct32x32_test.cc 3. test/fdct8x8_test.cc BUG=webm:1225 Change-Id: I9c9315fbd65ddb3b44f688e01ba265fd22192198
2016-04-04vpx_fdct16x16_1_c/msa: fix accumulator overflowJames Zern
tran_low_t is only signed 16-bits in non-high-bitdepth mode Change-Id: Ie02b5caf2658e8e71f995c17dd5ce666a4d64918
2016-02-11tests: quiet some unused parameter warningsJames Zern
Change-Id: Iff8b0d77234f78bf407676891bccad92825bfcc6
2016-02-02dct16x16_test: quiet unused-function warningJames Zern
in non-x86 builds Change-Id: I1171e9c7e7ea5bcdea70bf5e3d28b07d6bb5578f
2015-09-01Remove unused functions from test filesJohann
Change-Id: Id479a83fe3cb7d989a490328b3ff526530777f81
2015-08-04Replace vp9_ prefix with vpx_ prefix in vpx_dsp function namesJingning Han
This commit clears the function naming convention in vpx_dsp. It replaces vp9_ prefix of global functions with vpx_ prefix. It also removes the vp9_ prefix from static functions. Change-Id: I6394359a63b71a51dda01342eec6a3cc08dfeedf
2015-07-29Cosmetics - Fix header file order in unit testsJingning Han
Change-Id: I9582a8d74990125b71e8fe620f7f3f2585a30798
2015-07-28Replace vp9_ prefix in 2D-DCT functions with vpx_Jingning Han
Clean up the forward 2D-DCT function names in vpx_dsp. Change-Id: I3117978596d198b690036e7eb05fe429caf3bc25
2015-07-24Move msa implementations of 2D-DCT to vpx_dspJingning Han
Refactor and clean up the msa transform related code layout. Change-Id: Ic5048bd3d62a6046589817da745370ea89448e44
2015-07-22Factor forward 2D-DCT transforms into vpx_dspJingning Han
This commit factors the 4x4, 8x8, and 16x16 2D-DCT forward transform operations into vpx_dsp folder. Change-Id: I084b117b79c0925edcbcabb93f62b9f4bf8dbe7d
2015-07-20Unify the high bit-depth forward hybrid transformsJingning Han
The SSE2 version high bit-depth forward hybrid transforms are essentially using the C functions via cross referencing to 1-D functions in vp9_dct.c. This commit unifies the two versions and removes the unnecessary dependency. Change-Id: Ib4d0702a138f8daf7d0bd97c141ee7088f293765
2015-06-16mips msa vp9 fdct 16x16 optimizationParag Salasakar
average improvement ~4x-6x Change-Id: Id3b2243e5b3c7844c90c4231a5e75fa69911362c
2015-06-01mips msa vp9 updated idct 8x8, 16x16 and 32x32 moduleParag Salasakar
Updated sources according to improved version of common MSA macros. Enabled idct MSA hooks and tests. Overall, this is just upgrading the code with styling changes. Change-Id: I1f488ab2c741f6c622b7a855388a202168082209
2015-05-30Merge "mips msa vp9 updated macros and disable all MSA functions"Parag Salasakar
2015-05-29mips msa vp9 updated macros and disable all MSA functionsParag Salasakar
Done little restructuring/styling changes to the sources like generic macro definitions, their use to reduce code lines, better code alignments etc. Disabled all MSA hooks and tests Change-Id: Ic6f2dce0b501f46b80c06c46c0fe2043d557b190
2015-05-22Re-worked header filesScott LaVarnway
Various header/test files had to be re-worked in order to build "Remove cm parameter from vp9_decode_block_tokens()". This patch reverts the "Remove cm" part and only contains the re-worked header files. Change-Id: I520958a88d1991fee988a3c784d0eac40e117a32
2015-05-13Relocate memory operations for common codeJohann
With the sad functions, and hopefully the variance functions soon, moving to the vpx_dsp location, place the defines used in the reference C code in a common location. Change-Id: I4c8ce7778eb38a0a3ee674d2f1c488eda01cfeca
2015-05-07replace DECLARE_ALIGNED_ARRAY w/DECLARE_ALIGNEDJames Zern
this macro was used inconsistently and only differs in behavior from DECLARE_ALIGNED when an alignment attribute is unavailable. this macro is used with calls to assembly, while generic c-code doesn't rely on it, so in a c-only build without an alignment attribute the code will function as expected. Change-Id: Ie9d06d4028c0de17c63b3a27e6c1b0491cc4ea79
2015-05-05mips msa vp9 idct 16x16 optimizationParag Salasakar
average improvement ~4x-6x Change-Id: I55e95b7f2ba403dff11813958dc7c73a900dd022
2015-04-30Merge "Disable ssse3 version idct16x16_256_add()"Yaowu Xu
2015-04-29Disable ssse3 version idct16x16_256_add()Yaowu Xu
The version is currently producing different result from c version for some input. Disable the use of it for now to allow time for investigation the source of mismatch. Change-Id: Id039455494ee531db4886a9f1fa4761174ef6df3
2015-04-28vpx_mem: remove vpx_memsetJames Zern
vestigial. replace instances with memset() which they already were being defined to. Change-Id: Ie030cfaaa3e890dd92cf1a995fcb1927ba175201
2014-12-02Added high bitdepth sse2 transform functionsPeter de Rivaz
Also removes some spurious changes in common/vp9_blockd.h which was introduced by a rebase issue between nextgen and master branches. Change-Id: If359f0e9a71bca9c2ba685a87a355873536bb282 (cherry picked from commit 005d80cd05269a299cd2f7ddbc3d4d8b791aebba) (cherry picked from commit 08d2f548007fd8d6fd41da8ef7fdb488b6485af3) (cherry picked from commit 4230c2306c194c058f56433a5275aa02a2e71d56)
2014-10-09Rename highbitdepth functions to use highbd prefixDeb Mukherjee
Uses highbd_ prefix convention consistently. Change-Id: I58f7f799a7ff8e32701bcd71c955bcf1cdd4581e
2014-10-06Add range check in inverse ADST 16x16Jingning Han
Bit-stream clarification related to Issue 868. Change-Id: I92a7bc5b7782c9ea5c3f6cceec761742183c9514
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
2014-09-11Adds high bitdepth transform functions and testsDeb Mukherjee
Adds various high bitdepth transform functions and tests. Much of the changes are related to using typedefs tran_low_t and tran_high_t for the final transform cofficients and intermediate stages of the transform computation respectively rather than fixed types int16_t/int. When vp9_highbitdepth configure flag is off, these map tp int16_t/int32_t, but when the flag is on, they map to int32_t/int64_t to make space for needed extra precision. Change-Id: I3c56de79e15b904d6f655b62ffae170729befdd8
2014-08-22dct16x16_test.cc: remove unused param warningsJames Zern
Change-Id: I744342b12ae7e5423b06b87ceec2d2ab4a3a3cbb
2014-07-28Fix bug 805levytamar82
Remove all the redundant dct functions (dct4x4, dct8x8) in avx2 except dct32x32 those functions were copied originally from dct_sse2 Change-Id: I742576fbf5175f3ac09f2076976a9247b259323e
2014-07-18dct16x16_test: drop '_t' from local typenamesJames Zern
_t is reserved by posix + switch to camelcase http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml#Type_Names Change-Id: I4e6f293790922684402bfa9c22ec1ac2b9981a0e
2014-07-10tests: add API_REGISTER_STATE_CHECKJames Zern
used to wrap API functions to ensure full environment consistency as opposed to the renamed ASM_REGISTER_STATE_CHECK which is used with assembly functions. currently checks the FPU tag word in x86/x86_64 gcc builds to ensure emms has been called. Change-Id: Ie241772dbf903d33d516a1add4c8c6783f2e1490
2014-06-09vp9_f(dct|ht): disable avx2 variantsJames Zern
tests failing under Win32/Win64 + dct16x16_test: add missing avx2 functions (partially disabled) exercises the forward transforms no idct/iht implementations, so the c-code is used Change-Id: I04f64a457fa0828a00f32b5c9fe4f55294f21f61
2014-06-03Rework unit test for 8x8 transformationJingning Han
This commit reworks the unit test for 8x8 forward/inverse transformation. It adds extreme input value test to detect overflow issues in the intermediate steps. It temporarily disables unit test for the SSSE3 version, which showed overflow failure in the new test conditions. Change-Id: I7caf10bba4b6db031add65d8c0eb99426b38aa42
2014-05-30Add overflow check unit test for 16x16 inverse DCT/ADST transformJingning Han
This commit applies quantization process with coarse quantization step size to the forward transform coefficients and tests all the inverse 16x16 DCT and ADST implementation versions with the dequantized coefficients as input, to verify that the outcomes match the prototype. Change-Id: I68034a6126b45192c87d8c642155290e89bff8fa
2014-05-23Re-enable unit test on neon implementation of 16x16 idctJingning Han
The previous change only tunes forward transform. It doesn't affect the neon implementation of the inverse transform. Hence turn the unit test on. Change-Id: I4f0f43783b98814d1eee53182209f9669d538140
2014-05-23Turn on unit test for inverse 16x16 2D-DCT ssse3Jingning Han
Change-Id: I02250d1364ca2e637585a8db020cba9fd4a95664
2014-05-19Adjust the forward 16x16 DCT computation stepsJingning Han
This commit adjusts the forward 16x16 DCT computation steps to simplify the register level operations. It fixes the corresponding sse2 version accordingly. Change-Id: I72a9c25b8ca9442fc5e113f47cd701ae55aa7f08
2014-05-12Only build neon assembly for armv7 targetsJohann
Allow selectively building just the intrinsics for armv8 Change-Id: I2f29b2e4508b8b8e5649c2906b3159ad1d4ec477
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