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(parent: c85c533) | patch
vp9-realtime: Enable alt_ref at speed 5, for live.
authorMarco Paniconi <marpan@google.com>
Fri, 27 Apr 2018 17:38:15 +0000 (10:38 -0700)
committerMarco Paniconi <marpan@google.com>
Mon, 14 May 2018 18:21:21 +0000 (11:21 -0700)
commit9ebc8605dbb493d25247cf106b8760c6fccbd11d
tree8b34540b3d713609d90384d7ed407febae794bf7tree | snapshot
parentc85c5337bfe2f64503b8e8f4584db63d6cd64d61commit | diff
vp9-realtime: Enable alt_ref at speed 5, for live.

Enable alt_ref and compound prediction at speed 5.

For 1 pass VBR mode, when lag > 0.
Gain for Live set: ~3% gain on average, several
clips have gains ~5-15%.

Encoder fps decrease ~5-10%, on desktop with 4 threads.

For now enable it only for resolutions <= 1280x720.

Change-Id: I25e3d61a2244a3a01962624052c5adf4837965c7
test/vp9_datarate_test.cc diff | blob | history
vp9/encoder/vp9_speed_features.c diff | blob | history
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