- 28 Jul, 2015 1 commit
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James Zern authored
~60-70% faster depending on the block size Change-Id: Icdbaa9977a91a63cbcc6ead0cf19d5a2af7f27e1
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- 22 Jul, 2015 1 commit
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Jingning Han authored
This commit factors the 4x4, 8x8, and 16x16 2D-DCT forward transform operations into vpx_dsp folder. Change-Id: I084b117b79c0925edcbcabb93f62b9f4bf8dbe7d
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- 20 Jul, 2015 1 commit
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Jingning Han authored
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
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- 17 Jul, 2015 1 commit
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Yunqing Wang authored
The following quantization functions were moved: vp9_quantize_b vp9_quantize_b_32x32 vp9_highbd_quantize_b vp9_highbd_quantize_b_32x32 vp9_quantize_dc vp9_quantize_dc_32x32 vp9_highbd_quantize_dc vp9_highbd_quantize_dc_32x32 The purpose of doing that was to allow these functions to be shared by multiple codecs. Change-Id: Id8ab939f283353cdd07bd930d47db3d932a5d87f
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- 16 Jul, 2015 1 commit
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Jingning Han authored
The various tap loop filter operations are common functions across codec. This commit moves them along with SIMD optimizations to vpx_dsp folder. Change-Id: Ia5fa0b2e5289cdb98467502a549c380b9c60e92c
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- 15 Jul, 2015 1 commit
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Frank Galligan authored
BUG=https://code.google.com/p/webm/issues/detail?id=1023 Change-Id: I212a1d67b23ce3b5ce08800de369b25b9e375e7d
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- 14 Jul, 2015 1 commit
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Alex Converse authored
Roughly half as many cycles as plain C. Change-Id: I8c16c29940b76d54ee7e4fb874c328ce90bff5d4
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- 13 Jul, 2015 1 commit
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- 08 Jul, 2015 1 commit
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Alex Converse authored
80% fewer cycles than C Change-Id: I841bde1e268ddd33ae2ee75eee94737a400e2cde
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- 07 Jul, 2015 1 commit
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Johann authored
Change-Id: I66bf6720c396c89aa2d1fd26d5d52bf5d5e3dff1
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- 06 Jul, 2015 2 commits
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Parag Salasakar authored
Change-Id: If88401bf8c5d8ee58200278734d7a5058d1585d0
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Jingning Han authored
Factor out the subtraction operator as common function. Change-Id: I526e703477c6a290e0e3e3c8898f8bb1ca82779b
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- 02 Jul, 2015 2 commits
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James Zern authored
This reverts commit a42df86c. this change causes MSA/VP9SubpelVarianceTest.Ref and MSA/VP9SubpelVarianceTest.ExtremeRef failures under mips32r5el-msa-linux-gnu and mips64r6el-msa-linux-gnu Change-Id: I40b71a0b774eaeb31f66f795733f95cf360909f7
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James Zern authored
This reverts commit 61774ad1. this change causes MSA/VP9SubpelAvgVarianceTest.Ref failures under mips32r5el-msa-linux-gnu and mips64r6el-msa-linux-gnu Change-Id: I7fb520c12b2a3b212d5e84b7619a380a48e49bb0
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- 01 Jul, 2015 4 commits
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Johann authored
Change-Id: I0ed6de72dc0bb99fc9c5b1f6500399b16754ffb3
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Johann authored
Change-Id: I374fcd8fb45a6893dcdeac6896671be142a99f06
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Parag Salasakar authored
average improvement ~3x-5x Change-Id: Iefbcafc05daab77b38a4e63b551e427867a501a4
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Parag Salasakar authored
average improvement ~3x-5x Change-Id: I4cbba2711467b0e205904769ebbb4a1fcbb1a311
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- 26 Jun, 2015 3 commits
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Parag Salasakar authored
average improvement ~4x-5x Change-Id: Iad9c0a296dbc2ea96d000bd009077999ed58a3c5
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Parag Salasakar authored
average improvement ~3x-4x Change-Id: Idbe4d13a00d05ff8be6559b116f416e42c3b4097
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Parag Salasakar authored
average improvement ~3x-4x Change-Id: If0fdcc34b17437a7e3e7fb4caaf1067bc175f291
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- 23 Jun, 2015 3 commits
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Frank Galligan authored
BUG=https://code.google.com/p/webm/issues/detail?id=1022 Change-Id: I510c3b0a70158fa2e4da554f7c5d7558021a6ddf
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James Zern authored
~90% faster over 20M pixels Change-Id: I92d80f66e91e0a870a672cfb5dd29bf1a17cb11a
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Parag Salasakar authored
average improvement ~2x-3x Change-Id: I76f7fc00c0ffdf2b4ba41bf3819f3b6044bcdeff
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- 22 Jun, 2015 1 commit
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Parag Salasakar authored
average improvement ~2x-3x Change-Id: Idf8be780b8b4228fc91f110a94e4ee1fd9af0163
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- 20 Jun, 2015 2 commits
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James Zern authored
based on ssse3 implementation ~91% faster over 20M pixels Change-Id: I6d743a53352c2d6de0efe7899d7996e8b0f7fa29
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Parag Salasakar authored
average improvement ~4x-5x Change-Id: I37582efc2622bc20b2bf99617a76110ab24e9f6a
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- 18 Jun, 2015 3 commits
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James Zern authored
based on webp's LD4() ~59% faster over 20M pixels Change-Id: I371eaed9ce8f470451046997e130b0ba1a2f7a9c
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James Zern authored
based on webp's RD4() ~50% faster over 20M pixels Change-Id: Ifcb7bf7f7fc8eabf79d9e3b219ce1be67abc524a
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James Zern authored
~85-89% faster over 20M pixels Change-Id: I3812e8adfffe5255034da88dfe6546e12f4d10ee
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- 17 Jun, 2015 1 commit
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Parag Salasakar authored
average improvement ~4x-6x Change-Id: Ibcac3ef8ed5e207cf8c121e696570e6b63d3c0f4
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- 16 Jun, 2015 2 commits
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Parag Salasakar authored
average improvement ~4x-6x Change-Id: Id3b2243e5b3c7844c90c4231a5e75fa69911362c
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James Zern authored
~84-85% faster over 20M pixels Change-Id: Ia67a7f4a342bf7b0a9280e05c25d81a774d90469
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- 13 Jun, 2015 1 commit
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James Zern authored
unused since its initial commit ~91% faster over 20M pixels Change-Id: Ic8b5b3246bc97c8406be8bc4496601370403b70a
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- 12 Jun, 2015 1 commit
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Parag Salasakar authored
filter by weight - average improvement ~2x-3x Change-Id: I4832033335d339cdafdce697f07ce3e643920057
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- 06 Jun, 2015 1 commit
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Parag Salasakar authored
intra pred - average improvement ~2x-3x Change-Id: Ie3f7d6eded5ecb7ed7ee506ba8e4d98f93803b09
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- 05 Jun, 2015 1 commit
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Parag Salasakar authored
average improvement ~3x-4x Change-Id: I59279293ce4b2a1e99bd10579ac97740e943643f
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- 04 Jun, 2015 2 commits
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Parag Salasakar authored
average improvement ~3x-4x Change-Id: I8ef263da6ebcf8f20aabaefeccf25a84640ba048
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Parag Salasakar authored
average improvement ~4x-6x Change-Id: I7c8b4f2334491be8a859592606e568bc95d019aa
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- 03 Jun, 2015 1 commit
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Parag Salasakar authored
average improvement ~5x-8x Change-Id: I179a69ec620fbd69979bd128f05d18113618aab4
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