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(parent: 4fc3dad) | patch
Turn on ML partition search breakout on speed 0
authorHui Su <huisu@google.com>
Mon, 25 Jun 2018 17:58:33 +0000 (10:58 -0700)
committerHui Su <huisu@google.com>
Tue, 26 Jun 2018 17:20:10 +0000 (10:20 -0700)
commitc398d5a77046ced168bfb7e37443852c5cb58b3b
tree5d9fd1c160cdc140e78a6e658ba26b486ce1c6abtree | snapshot
parent4fc3dadb3223d6d68878502b4e80d0a0e1dd3f5acommit | diff
Turn on ML partition search breakout on speed 0

Enable ML based partition search breakout on speed 0 when frame
resolution is less then 720p and bitdepth is 8.

Compression performance change is neutral.
Tested encoding speed over 20 480p sequences:

Speed gain(%) QP=30 QP=40 QP=50 QP=60
  max      14.4 18.6 17.8 24.4
average          4.6  9.0  8.0 13.2

Change-Id: Ia0d2947030ac774dc1533eb27ffc57f5b788a6ce
vp9/encoder/vp9_encodeframe.c diff | blob | history
vp9/encoder/vp9_speed_features.c diff | blob | history
Domain: Multimedia / Codec;