- 07 Apr, 2017 1 commit
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Michael Bebenita authored
Change-Id: I7b6847adb031d1c866742eec0c512ef9cc26f2c8
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- 06 Apr, 2017 13 commits
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Yue Chen authored
Disable OBMC mode if the current block uses compound prediction. Results if we only disable this combination for small block sizes are also listed. Loss of gain (lowres/midres/AWCYHL) no compound : 0.230%/0.105%/0.15% no compound <= 8x8: 0.043%/-0.016%/0% no compound <= 16x16: 0.153%/0.029%/0.05% Change-Id: I94c9d704172dd02e53f3b2004a8032a4f1265057
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Urvang Joshi authored
This function was incorrectly using transform width instead of height. The bug wasn't caught yet, because all calls to this function currently use square transform sizes only. Change-Id: Id206c64aa26a8deecbbf90844220ad2f93230c15
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James Zern authored
removes some unnecessary casts and adds a few explicit uint32 ones for larger sizes to quiet -Wshorten-64-to-32 warnings ported from libvpx: e372bfd5a variance_neon: sync variance*() w/c,sse2 Change-Id: I63c5fce8e62c426d5cf5c10a66a113c119a43518
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David Barker authored
Change-Id: Ic3b8508c3364aecff1b2f53c7246a5e381b63018
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Angie Chiang authored
BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=420 Change-Id: I20ae2fda1e545018329373bc3c29764cfd6935e9
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Angie Chiang authored
Change-Id: I7eaff4fd5ee24d6e1138ad8d241dbb63a697961f
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Yushin Cho authored
Change-Id: I8ab3e3b15a3ee4890d80595fbde554bfb4ac365a
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Jingning Han authored
Change-Id: Iab9c6dce5157b5e6ed1fa1046c28a8ebda90e73b
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David Barker authored
This applies the same refactorings to highbd_warp_plane which were applied to warp_plane a while ago, and lays the groundwork for the relevant tests. Change-Id: Ic4c00bce1accc5a3624bba0c3b4b325e69a42c1a
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Timothy B. Terriberry authored
The probability of several of the symbols used for extra bits for category 6 tokens, which as far as I can tell are legal to code, was set to zero, and in one case even negative. Change-Id: If6bd539b53889d75f974d444d666ed031faf18e0
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Thomas Davies authored
Use tile contexts for coding in the EXT_TILE case too. Change-Id: Iab7982682dfb8615d2f6af7c03d92c6910536bc9
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Timothy B. Terriberry authored
cdf_head[i - 1] is not defined for i == 0. Change-Id: Ia071cd9db939497be331978a0fc64c6fa0cd528d
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Jingning Han authored
Resolve tokenization and bit-stream packing issues in var-tx when the re-designed cb4x4 is enabled. Change-Id: I651f776104679eb7d4d0681f428490f668dc806a
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- 05 Apr, 2017 26 commits
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Tom Finegan authored
BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76 Change-Id: Iab6216378146b3e6349cbfc8598e518e5c1612af
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Tom Finegan authored
BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76 Change-Id: Iba1c63b077e0874d0cb639a6e0c9d66cd423af00
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Jean-Marc Valin authored
We just get the top and left flags from the next superblock Change-Id: I2ea59541edaa46208f3328cc118ebdc7cc2cde08
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Angie Chiang authored
Merge the calculation of intra mode into dist_block() Change-Id: I97ffc42ba0260355385fd636ca13ec6dd0949e9c
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Angie Chiang authored
This will allow us to merge the dist/sse calculation of inter/intra modes Change-Id: I3047d4bd0a068250544c5c9d2b47a580c7e243e6
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Tom Finegan authored
- -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 - -D_FILE_OFFSET_BITS=64 - -D_LARGEFILE_SOURCE BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76 Change-Id: I9b1430d3aebf1455c6401f2df3d571fc5bb0d264
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Tom Finegan authored
This omits pkg-config related bits, but works otherwise. BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76 Change-Id: Ib49c5231824b235923fcc610eebf89bf4676b13e
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Tom Finegan authored
Via the CROSS CMake variable. Supported in the armv7 and arm64 cmake toolchain files. BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76 Change-Id: I37587aeaf6e773c5f7b3f5fa67277ddc44c9195a
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James Zern authored
broken since: 05a12ea9 Refactored warp_filter_test to allow reuse by external tests. Change-Id: I4e562e3e4e6d06ffebb579167b11267ae5630c98
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Yushin Cho authored
In the beginning of encoding and bitstream packing, the frame context in common of codec is copied to the frame context in each tile. Initial prob and context is based on flat probability and does not come from table at the moment. The bd-rate change for the test set objective-1-fast on awcy with high delay mode is: PSNR PSNR HVS SSIM CIEDE 2000 PSNR Cb PSNR Cr MS SSIM -0.77 -1.05 -0.74 -0.67 -0.67 -0.77 -0.88 Change-Id: Ic9105ac68aceb7486cb5f6f1c0b19df5853f2cb9
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Yushin Cho authored
In preparation for enabling backward updates of contexts for PVQ. 1. Default prob setting for PVQ, which is based on flat probabilities at the moment. 2. At the end of encoding a frame, average probablities and expected values of PVQ are copied to the frame context. Change-Id: I1d087b98e6b0d55ebf8aef696dd986f88197cedf
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Yushin Cho authored
Change-Id: I23b035340ed16b85a12856256d3115f19700dfb3
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Yushin Cho authored
Change-Id: I367d5561f53f60df42c3ff6f334b1441c85788bd
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Sarah Parker authored
When a global translation model is found, the only 3 bits of precision are used for the motion parameters. This case uses a smaller precision than the translation parameters in a global model that is rotzoom or greater. Change-Id: Ic972e9edf46e301f2894cce2b723960d0297c8e8
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Thomas Davies authored
This fixes errors with EC_ADAPT where the CDF tables are not built from 8-bit probabilities. Change-Id: I2a35eef3d37503a8011db4089e11ba4da14bbf34
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Steinar Midtskogen authored
high-latency, cpu-used=0: PSNR | PSNR Cb | PSNR Cr | PSNR HVS | SSIM | MS SSIM | CIEDE 2000 -0.1650 | 0.2545 | 0.2977 | -0.0423 | -0.0947 | -0.0725 | -0.0365 low-latency, cpu-used=0: PSNR | PSNR Cb | PSNR Cr | PSNR HVS | SSIM | MS SSIM | CIEDE 2000 -0.4006 | 0.0501 | -0.0108 | -0.1790 | -0.1660 | -0.1992 | -0.2135 low latency, cpu-used=4: PSNR | PSNR Cb | PSNR Cr | PSNR HVS | SSIM | MS SSIM | CIEDE 2000 -0.5508 | -0.2445 | -0.2762 | -0.1981 | -0.2878 | -0.2228 | -0.3733 Change-Id: Ia20df28c8bbb6182215b02016053af33bd498145
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Debargha Mukherjee authored
Change-Id: I89e981c9396c7a1ba8051d65036a16692da94d0d
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James Zern authored
this also clears the remaining -Wshorten-64-to-32 warnings in this file. the previous patch ported from libvpx was incomplete due to: d3a7576f Add compiler flag -Wsign-compare Change-Id: I105fa2342073dfa8bd0619b4282435fb6568f5c9
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Jingning Han authored
Change-Id: I4038d971455626c4c8e93b9b83e9155c5170349e
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Jingning Han authored
This commit integrates the level map coding within cb4x4 framework. Change-Id: Ied9721df0a7ffd21d1d69d68759d91b6c320c179
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Jingning Han authored
Change-Id: I5dec82552b41a5523155b2dea9e05ce69fba4917
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Jingning Han authored
Change-Id: I215c4bed9ba5c7f4fc93533249610217de14ce54
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Yushin Cho authored
Change-Id: Idfe23c1aef5d080567094af6e87d65bda3835ae5
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Yushin Cho authored
Change-Id: I7b855a68c5fedda4e34bfcbbabafa9ba52c09735
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Yushin Cho authored
Change-Id: I2fd1d6f32b1b395dfdbe556b96dddf65f3cabbbe
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Yushin Cho authored
Change-Id: I4f7d37af84220971a839f4f8f42aafa1adeb04e4
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