- 26 Oct, 2016 1 commit
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Jingning Han authored
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- 25 Oct, 2016 39 commits
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Jingning Han authored
Introduce the transform block partition depth macro definition. Change-Id: I218dc77a77c8e967da4d270d4ec0d7691b712a5f
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Jingning Han authored
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Jingning Han authored
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Jingning Han authored
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James Zern authored
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Urvang Joshi authored
This avoids explicitly casting them to 'int' later. These methods were already called with signed int arguments for pitch, so this also avoids int -> unsigned int -> int conversion. Change-Id: I2129f5ceff8f2525a188ee3ae52f9fe7067bd2e3
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Angie Chiang 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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Jingning Han authored
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Angie Chiang authored
* changes: Remove speed feature of ext_interp experiment Refactor: handle_inter()
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Jingning Han authored
Change-Id: I56110d1fc94b335668e6b991442e9083bbaea8ee
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Jingning Han authored
This prepares for the integration of rectangular transform size into recursive transform block partition. Change-Id: I164eb43d10afa9bb2f4722de7a48faa770ba4ced
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Jingning Han authored
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Jingning Han authored
Make direct use of block_size_wide to fetch data for stride. Change-Id: I0d8491e58cf00ea73c764d218cb56408b64d9ee7
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Yaowu Xu authored
Change-Id: I1d9349a07ffd85991fc5673354d3ceff3404b358
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Jingning Han authored
Support automatic scale for mapping between transform block size and pixel block size. Change-Id: I141b0477a85c0dcc5f99b4e5d880cfccfae6d316
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Arild Fuldseth authored
Purpose: -Reduce dynamic range of interpolation filter coefficents from 8 bits to 7 bits. -Inner product for 8-bit input data can be stored in a 16-bit signed integer. Impact on compression efficiency: -Marginal improvement, typically less than 0.5% BDR. Change-Id: I58d1408307ae7d2a6f9de8965c5877b258703199
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Yaowu Xu authored
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Yaowu Xu authored
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Nathan E. Egge authored
Change-Id: Ia09edf92bf9f7ecacc65c232ac6e656cde236634
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Jingning Han authored
Use table to replace the arithmetic computation for mapping between transform block and pixel number. Support automatic scale of block size and transform block size. Change-Id: I84766850172265d4295f418383dbc5e6e5838ec8
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Debargha Mukherjee authored
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Angie Chiang authored
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Angie Chiang authored
This is to facilitate the refactor process Change-Id: I6faedb29129b47abefe20821dc3f32a43db149d8
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Angie Chiang authored
Change-Id: I7593ff2f8949d8bc26ca1c8577faaefb09640b59
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Angie Chiang authored
Make the parenthesis symmetric Replace interpolation filter mode number by macro Change-Id: Ic6586114c4cebe920b950e1b3adc8ebc764d4713
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Debargha Mukherjee authored
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Angie Chiang authored
Avoid applying unary minus operator on unsigned type Change-Id: Ibc60541837eef06810f5be0aaa7fef9edcc8f8a4
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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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Alex Converse authored
- Eliminate the awkward _av1 suffix/infix in local variable names. - Lift bitdepth selection out of the token loop. Change-Id: I26d3397464f7808e0481a804033a93ca4f01f5d5
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Alex Converse authored
The decoder is already linear so changing these tables would just create a mismatch. Change-Id: Ib888c0dc273e089c38298f569bb35b6e4c32dd60
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Thomas Daede authored
This is a follow-up to 1195a396. Change-Id: I4db554e5d88290d55258062e29a1652707d91037
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Yaowu Xu authored
It is no longer used anywhere. Change-Id: I5d40664373d66821c5382f6155302b8719ce58c0
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Guillaume Martres authored
This change is similar to the one done for choose_tx_size_from_rd in daf841b4 It gives a 4% speed-up on bus_cif.y4m with the following settings: --cpu-used=4 -p 1 --end-usage=q --cq-level=40 --tile-columns=0 --tile-rows=0 Change-Id: Ic54fe4a066a2c0b5f6349d80cd13de8bb8ddcabc
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Brennan Shacklett authored
Seems to be dead code Change-Id: I17b3edc9e82d6a1da172a686522358a6b1a630e9
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