Age | Commit message (Collapse) | Author |
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These functions cause test failures when running the entire suite.
BUG=webm:1522
Change-Id: I2c1dc4923e9f149464f365ef63dc59621cfabf5a
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There are no sse functions which use these files. Cleans up spurious
warnings when building with --disable-sse2
Change-Id: I04d84b8b7ecfe6da7d5d4df63840796c7b04c085
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Change-Id: Ifab64a783c205cc79b841a3f77fb77b156b23b23
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Based on the spatial complexity, increase the
bits allocated to key frame.
Change-Id: I4f96990a13bcc3bdb7a22d50e67e2bd622f1ff7b
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Add a macro to to exclude VP9 specific assembly files from build if VP9
is not configured. This would otherwise cause a linking error for VP8
only builds.
BUG=webm:1625
Change-Id: I6d892b7c2837a2574538d18b776fd2b6d706da96
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clang 7 integer sanitizer warns on unsigned->signed conversions when
the highest bit is 1.
BUG=webm:1615
Change-Id: I6381efaff9233254b40cb78f7bcf87090e0ad353
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Change-Id: I339899cff65c7ef563f9411f2d7af9a32a08a705
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Cherry-pick libaom #1362e15990eccab8101305be418528824fb32245 to fix
PSNRHVS calculation.
BUG=webm:1620
Change-Id: Ife7bd8056fcaed06992ad76e8c1ab734c3956ad7
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added files that are affected by clang-format version 7.
BUG=b/120815481
Change-Id: I40662ce962e4f4b1fcdf183b700f85cc5c0f9f82
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This reverts commit aa04b6f9a7475e9d9457dfc5bf441faf15efc466.
It caused big regression on webrtc VP8 tests.
Change-Id: I937e769d133abeca62ba063e59a58b5c461f5b5e
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VP8 and VP9 have different padding on buffer stride.
VP8 microblock is 16x16 so the buffer stride needs to be divisible by
16. Thus UV buffer stride is divisible by 8.
VP9 microblock is 8x8 so the buffer stride is only extended to be
divisible by 8. Then UV buffer stride isn't divisible by 8.
Change-Id: I6fa953feb951f2fb2e48f72a623786b85e23822f
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Change-Id: Id654a48d2fa40355552d7267e58461e6cc1c6998
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BUG=webm:1606
Change-Id: I661485b860243c95b6450035dbac77b0dd4d9ff4
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BUG=webm:1270
Change-Id: I7d56667d946196bbbe355303de805422e40b0763
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Change-Id: Ib8ca37f1b58e9903e7efa29689a0a49f14b4d73a
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Exclude low bit depth optimizations from high bit depth builds.
BUG=webm:1584
Change-Id: I86a7ebafa557d262257358e1e055a06d52659977
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BUG=webm:1584
Change-Id: Ifdebf33356abcc6869f695d129165ba17e042dcd
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BUG=webm:1584
Change-Id: I4cbfafe8ea72b3d4523aabcaed4848fa29bb19fe
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Reduces the number of rows calculated for 2D 4-tap interpolation filter
from h+7 rows to h+3 rows.
Also fixes a bug in the avx2 function for 4-tap filters where the last
row is computed incorrectly.
Performance:
| Baseline | Result | Pct Gain |
bitdepth lo| 4.00 fps | 4.02 fps | 0.5% |
bitdepth 10| 1.90 fps | 1.91 fps | 0.5% |
The performance is evaluated on speed 1 on jets.y4m br 500 over 100
frames.
No BDBR loss is observed.
Change-Id: I90b0d4d697319b7bba599f03c5dc01abd85d13b1
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BUG=webm:1584
Change-Id: I596f5f0e1a1c152493cd8177b32d416cc79937e0
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Add rtcd headers and make local functions static.
BUG=webm:1584
Change-Id: Ic19aec1dc90703b0b89d1092baee487d0fd0cb4e
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BUG=webm:1584
Change-Id: I2dcf39f2327b72b58be72c27f952ea781a790dd3
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BUG=webm:1584
Change-Id: I1be768446b9304123da7b1ea0aed0db056db31c5
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vp8_norm table has 256 elements while index to it can be higher on
fuzzed data. Typecasting it to unsigned char will ensure valid range and
will trigger proper error later. Also declaring "shift" as unsigned char to
avoid UB sanitizer warning
BUG=b/122373286,b/122373822,b/122371119
Change-Id: I3cef1d07f107f061b1504976a405fa0865afe9f5
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BUG=webm:1584
Change-Id: Iaba854952534a95e710a985acfcab46e093872c2
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BUG=webm:1584
Change-Id: Ia2d9fcbccbad0c2142a3759e610670b86af0fef4
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BUG=webm:1584
Change-Id: I5990c0100af83d13f7a4800147473bc997f5e5d1
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BUG=webm:1584
Change-Id: I48b9a9cdcfe52536f685c41fb2d3c0f3e9192d34
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vpx_asm_stubs.c only references these sse2 functions. Combine the files
similar to the way the ssse3/avx2 files are set up.
Mark the intrinsics as static because they are only used within the
macros here. It is unfortunate that the assembly functions can not be
marked static as well.
BUG=webm:1584
Change-Id: I342687a1046ae6ca46ae58644a7c170440de1dfb
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BUG=webm:1584
Change-Id: I92504ed4a2e54129c981b7380249962afb7966df
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BUG=webm:1584
Change-Id: Ia3f152bf2a37f8a1ea4178eeb1a6a262ea034a8d
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The optimizations were accidentally disabled during the move from vp9
commit c3bdffb0a508ad08d5dfa613c029f368d4293d4c
author Johann <johannkoenig@google.com> Fri May 15 18:52:03 2015
Move variance functions to vpx_dsp
subpel functions will be moved in another patch.
BUG=webm:1584
Change-Id: Ia7899ee0cfad13a0e1516b89756552064846e81c
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Speed test:
[ RUN ] C/HadamardHighbdTest.DISABLED_Speed/2
Hadamard32x32[ 10 runs]: 9 us
Hadamard32x32[ 10000 runs]: 8914 us
Hadamard32x32[ 10000000 runs]: 8991776 us
[ RUN ] AVX2/HadamardHighbdTest.DISABLED_Speed/2
Hadamard32x32[ 10 runs]: 5 us
Hadamard32x32[ 10000 runs]: 4582 us
Hadamard32x32[ 10000000 runs]: 4548203 us
Change-Id: Ied1b38b510bd033299f05869216d394e3b7f70f1
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Speed Test:
C/SatdHighbdTest
blocksize: 16 time: 138 us
blocksize: 64 time: 315 us
blocksize: 256 time: 1120 us
blocksize: 1024 time: 3955 us
AVX2/SatdHighbdTest
blocksize: 16 time: 89 us
blocksize: 64 time: 189 us
blocksize: 256 time: 590 us
blocksize: 1024 time: 1912 us
Change-Id: I6357174462fccd589a475b13d8114b853cab5383
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Speed test:
[ RUN ] C/HadamardHighbdTest.DISABLED_Speed/1
Hadamard16x16[ 10 runs]: 2 us
Hadamard16x16[ 10000 runs]: 1836 us
Hadamard16x16[ 10000000 runs]: 1829451 us
[ RUN ] AVX2/HadamardHighbdTest.DISABLED_Speed/1
Hadamard16x16[ 10 runs]: 1 us
Hadamard16x16[ 10000 runs]: 1009 us
Hadamard16x16[ 10000000 runs]: 984856 us
Change-Id: I89b9cdbe19350815576d66e627df87e5025ed0a4
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Example internal stats
Before the fix:
Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM VPSSIMP FASTSIM PSNRHVS WstPsnr WstSsim WstFast WstHVS AVPsnrY APsnrCb APsnrCr Block WstBlck Consist WstCons Time RcErr AbsErr
153.39 37.131 36.420 37.151 36.437 716.077 817.445 10.422 34.347 32.980 0.916 9.281 30.208 36.024 41.830 40.581 0.000 0.000 100.000 100.000 55006 2.26 2.26
No mismatch detected in recon buffers
After the fix:
Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM VPSSIMP FASTSIM PSNRHVS WstPsnr WstSsim WstFast WstHVS AVPsnrY APsnrCb APsnrCr Block WstBlck Consist WstCons Time RcErr AbsErr
153.39 37.131 36.420 37.151 36.437 69.808 70.023 10.422 34.347 32.980 0.910 9.281 30.208 36.024 41.830 40.581 0.000 0.000 100.000 100.000 55067 2.26 2.26
No mismatch detected in recon buffers
Change-Id: I820abc498c1543548f193874046582b50afd0238
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BUG=webm:1448
Change-Id: I2140fb9b6ce92716d2d9509f3031244088a62127
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Speed tests:
[ RUN ] C/HadamardHighbdTest.DISABLED_Speed/0
Hadamard8x8[ 10 runs]: 0 us
Hadamard8x8[ 10000 runs]: 316 us
Hadamard8x8[ 10000000 runs]: 311749 us
[ OK ] C/HadamardHighbdTest.DISABLED_Speed/0 (371 ms)
[ RUN ] AVX2/HadamardHighbdTest.DISABLED_Speed/0
Hadamard8x8[ 10 runs]: 0 us
Hadamard8x8[ 10000 runs]: 161 us
Hadamard8x8[ 10000000 runs]: 156910 us
[ OK ] AVX2/HadamardHighbdTest.DISABLED_Speed/0 (160 ms)
Change-Id: I94f7324be20405ff55f8a02ad4651c4ab4c10202
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