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| author | Jingning Han <jingning@google.com> | 2015-02-23 12:33:24 -0800 |
|---|---|---|
| committer | Jingning Han <jingning@google.com> | 2015-02-25 10:32:09 -0800 |
| commit | b7050c0be34c8a9f8a4c2a249b676bc5cd23e834 (patch) | |
| tree | 575abd1b34c4b5d99db0aefbf80ece1217db77a5 /vp9/encoder/vp9_encoder.h | |
| parent | a28a8cb72626d8bea3543052e9bf825e95666c7e (diff) | |
| download | libvpx-b7050c0be34c8a9f8a4c2a249b676bc5cd23e834.tar libvpx-b7050c0be34c8a9f8a4c2a249b676bc5cd23e834.tar.gz libvpx-b7050c0be34c8a9f8a4c2a249b676bc5cd23e834.tar.bz2 libvpx-b7050c0be34c8a9f8a4c2a249b676bc5cd23e834.zip | |
Motion compensated reference refinement
This commit applies one-step refinement search to the resulting
motion vector of the integral projectiion based motion estimation,
per 64x64 block. It improves the coding performance of speed -6.
pedestrian 1080p 500 kbps
51735 b/f, 36.794 dB, 16044 ms ->
51382 b/f, 36.793 dB, 16282 ms
cloud 1080p 500 kbps
24081 b/f, 37.988 dB, 14016 ms ->
23597 b/f, 38.076 dB, 12774 ms
vidyo1 720p 1000 kbps
16552 b/f, 40.514 dB, 8279 ms ->
16553 b/f, 40.543 dB, 8510 ms
The rtc set compression performance is improved by 0.5%.
Change-Id: I3d09bea2caf58b2a4f3b38aa26fffafcbe9a2c17
Diffstat (limited to 'vp9/encoder/vp9_encoder.h')
0 files changed, 0 insertions, 0 deletions