- 24 Mar, 2015 5 commits
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Alex Converse authored
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paulwilkins authored
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paulwilkins authored
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Alex Converse authored
Change-Id: I198727461455c8c198a0c892d02ed3cb1673aa50
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James Zern authored
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- 23 Mar, 2015 6 commits
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hkuang authored
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hkuang authored
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James Zern authored
this matches the other includes and simplifies include paths in builds from source Change-Id: I344902c84f688ef93c9f3a53e7c06c30db49d8d3
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hkuang authored
This speeds up a normal YT style 1080P clip decode by ~1% on nexus 7. Change-Id: Ied7fa0d8bc941b2adb4db9382f549ee4d5654f3a
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Alex Converse authored
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Alex Converse authored
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- 20 Mar, 2015 9 commits
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Alex Converse authored
This allows applciations to be KF oblivious. Change-Id: Ic02712eae6ad8d6b3eaec26548299d24ca0d5cc0
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James Zern authored
Change-Id: I49a7017e8adc18ff03d748cb328814a8a3e1bcf6
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Alex Converse authored
Change-Id: I6022a79351882a72a219aee13563bf21bcd70383
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Adrian Grange authored
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paulwilkins authored
Revised adjustment for rd based on source complexity. Two cases: 1) Bias against low variance intra predictors when the actual source variance is higher. 2) When the source variance is very low to give a slight bias against predictors that might introduce false texture or features. The impact on metrics of this change across the test sets is small and mixed. derf -0.073%, -0.049%, -0.291% std hd -0.093%, -0.1%, -0.557% yt +0.186%, +0.04%, - 0.074% ythd +0.625%, + 0.563%, +0.584% Medium to strong psycho-visual improvements in some problem clips. This feature and intra weight on GF group length now turned on by default. Change-Id: Idefc8b633a7b7bc56c42dbe19f6b2f872d73851e
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paulwilkins authored
This experiment biases the rd decision based on the impact a mode decision has on the relative spatial complexity of the reconstruction vs the source. The aim is to better retain a semblance of texture even if it is slightly misaligned / wrong, rather than use a simple rd measure that tends to favor use of a flat predictor if a perfect match can't be found. This improves the appearance of texture and visual quality on specific test clips but is hidden under a flag and currently off by default pending visual quality testing on a wider Yt set. Change-Id: Idf6e754a8949bf39ed9d314c6f2daaa20c888aad
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James Zern authored
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James Zern authored
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James Zern authored
* changes: vpx/vpx_codec.h: bump ABI version vpx/vpx_encoder.h: bump ABI version
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- 19 Mar, 2015 15 commits
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Adrian Grange authored
The joint_motion_search function alternates prediction between two reference frames. In order to reuse existing code, a pointer to the appropriate reference frame is written into xd->plane[0].pre[0], that the motion estimation code assumes points to the reference frame. If this first reference frame was scaled then the pointer was incorrectly being reset to point to the unscaled reference frame rather than the scaled version. Change-Id: I76f73a8d8f4f15c1f3a5e7e08a35140cdb7886ab
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Adrian Grange authored
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James Zern authored
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Adrian Grange authored
Change-Id: I7fb3a78ed0e0bc940d8b4a57c470302f8369782f
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Yunqing Wang authored
While CONFIG_INTERNAL_STATS=1, PSNR is calculated while encoding. The aligned width/height were used mistakenly in the calculation. This patch fixed it, and used the orignal image width/height. Change-Id: Iad5334f8693af761b71ebb78f2587db8a3404ecf
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James Zern authored
the TODO around CONFIG_SPATIAL_SVC has been resolved by changing the CONFIG_* checks to use an ABI based check Change-Id: If2638baf361b863186177a453beec9af9231e69e
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James Zern authored
this removes the CONFIG_* checks from public headers, but means '--enable-experimental --enable-spatial-svc' builds will fail without a local change to the ABI in vpx_encoder.h. this should be all right for testing this experiment. Change-Id: Ief55e7b9d1e8332cfce990275e04c29b30af0c4a
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hkuang authored
Issue: 978 Change-Id: Ia7aa809095008f6819a44d7ecb0329def79b1117
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Jingning Han authored
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Jingning Han authored
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Marco authored
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James Zern authored
missed in updates for high bitdepth, xma removal, others Change-Id: I42fa121b3bb080e8275f555b923cd9cb418db8a1
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James Zern authored
missed in updates for high bitdepth, others Change-Id: Id30076ce09beb361b5e1ff0ac99e3ae1ad4f987e
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James Zern authored
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James Zern authored
* changes: vp9_fdct8x8_quant_ssse3: quiet a static analysis warning vp9_fdct8x8_quant_sse2: quiet a static analysis warning vp9_mv_pred: quiet a static analysis warning
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- 18 Mar, 2015 5 commits
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Alex Converse authored
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James Zern authored
add explicit returns in cases where ASSERT_* can't be used due to the function returning a value; retain the EXPECT_* for reporting purposes. Change-Id: I1f514728537fee42a99277d3aba538e832d3b65b
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James Zern authored
document resolution assumptions with a few asserts Change-Id: Ia4ab738fd3e0a1ba0ed30a57facd2658c2c1fd60
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James Zern authored
add an assert to validate 'in' array size Change-Id: Ie5a24275c066d9dd59714f6104510abbd4850dc5
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James Zern authored
add an assert to validate 'in' array size Change-Id: Ib72946a86f34e1ce8a69954e8e3e4fe1a0f18a91
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