- 06 Oct, 2016 3 commits
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Yi Luo authored
- Unit tests are added for AVX2 SIMD. - Encoder speed improvement: AV1 baseline and EXT_TX, three 1080p sequences at bitrate: 800 Kbps, 2 Mbps, 6 Mbps, on i7-6700 CPU, average user level time reduction: 3.86%. Change-Id: Ibbd7837ee3a831c6b1e4e471bf6c8d3fa3a19ff4
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Debargha Mukherjee authored
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Jingning Han authored
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- 05 Oct, 2016 2 commits
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Angie Chiang authored
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Jingning Han authored
This allows the hardware decoder to start decoding ref_mv_idx syntax prior to the sorting stage and hide the latency of entropy decoding. The compression performance change is about 0.01% level. Change-Id: I86b34f31f6c99a36ae2780416175cc0bd90ff492
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- 04 Oct, 2016 6 commits
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Debargha Mukherjee authored
Change-Id: I8efb64eac3438484e7a77a8a1db198223fc52bfa
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Debargha Mukherjee authored
Change-Id: If36417c1384646da57453344b208e7653a4d31e5
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Debargha Mukherjee authored
https://bugs.chromium.org/p/webm/issues/detail?id=1306 Change-Id: Icd11d373ff08954121c097728e4c7791791e223f
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Alex Converse authored
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Yi Luo authored
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Angie Chiang authored
This is a similar change to following aom CL https://aomedia-review.googlesource.com/#/c/1961/ Move SIMD related functions from filter.c/h to following files av1_convolve_ssse3.c av1_highbd_convolve_filters_sse4.c Change following c files to header files. av1_highbd_convolve_filters_sse4.c av1_convolve_filters_ssse3.c Change-Id: I41a3cc6b0789e632451aeda82f5eb97a4d78e370
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- 03 Oct, 2016 13 commits
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Yi Luo authored
BUG=webm:1305 Change-Id: I4c56631359e298b99e618c07bcbae9f793c5e2ac
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Yi Luo authored
- Move filter look-up functions to corresponding optimization modules. BUG=webm:1296 Change-Id: I87f399609052db2dbc7e5a590afb08b82e3fa89f
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Alex Converse authored
Change-Id: I9a08bc5da1a84c3d4b8fe2d457bb80406c0bc028
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Debargha Mukherjee authored
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Yaowu Xu authored
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Yaowu Xu authored
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Yaowu Xu authored
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Yaowu Xu authored
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Jim Bankoski authored
Change-Id: I4175070840a6561c1cec5f5a50b64e425f3e2926
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Yaowu Xu authored
Change-Id: I22dacbc2e4933a60ce7151204af9ee253990ca1f
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Jim Bankoski authored
This test checks if there's any basic change to the bitstream or default encoder by running an encode and checking that the md5 from the decode doesn't change. Any change to the default encoder or bitstream should be accompanied by a change to the md5 in this file. Change-Id: Ibdd5a1442296fd3e946823ec1f43e8ac4e66dd34
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Yaowu Xu authored
Change-Id: I0dcb0643cf83ee99b63336df851cbca749c11b68
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Jingning Han authored
Change-Id: I134d276234b3b8aa7df1ab647892b5d739647f4c
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- 02 Oct, 2016 1 commit
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Debargha Mukherjee authored
Refactor to streamline the number of profiles needed, in preparation for the next steps. NO change in performance. Change-Id: I753b89299897857f3c250c316b4cdc4fedcb90e8
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- 01 Oct, 2016 1 commit
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Jingning Han authored
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- 30 Sep, 2016 9 commits
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Jingning Han authored
Change-Id: Ib5226d4fe3dcf916fe8954c7240966e3a32eed31
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Jingning Han authored
Change-Id: I4fea280d72d7e428f2ab0820fd728997d5a903c9
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Jingning Han authored
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Jingning Han authored
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Jingning Han authored
Change-Id: Ia33ce4918d3d40eba331f81909f3f1f0f3ab7a58
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Jingning Han authored
When the block has width/height above or equal to 64, use 16x16 block search step for reference motion vector search in the non- immediate rows and columns. Change-Id: If11ce97a9328b879f30ef87115086aa0cd985a2f
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Jingning Han authored
Use 16x16 block resolution for collocated reference motion vector search. Change-Id: I1091b5b178e255eb6cc0b994de360994f7661b79
- 29 Sep, 2016 5 commits
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Alex Converse authored
* changes: Remove multi-entropy coder hacks from the treewriter Rename rans_dec_lut to rans_lut
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Jingning Han authored
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Yue Chen authored
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Yaowu Xu authored
Change-Id: I9152f898dfacdf3877ed719f193bb1e0dbee0a1a
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Yue Chen authored
Fix the logical OR computation in .mk file. Otherwise, when both experiments are on, the output of $(filter... will be two 'yes', which will cause missing library issue. Change-Id: I53c44e925dc9ea77c7467217c20e4f1bc7e20fc3
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