Avoid nonrd_pick_partition for speed >= 6.
authorMarco <marpan@google.com>
Wed, 4 Oct 2017 22:27:45 +0000 (15:27 -0700)
committerMarco <marpan@google.com>
Wed, 4 Oct 2017 22:31:54 +0000 (15:31 -0700)
commit4bc1fc58b6c8b456750b7c57ce654b36565cfec0
treed20459ab407ef1a037db76098ec0fa256da8cb30
parent77e51e2035b8818d2351d7bc6e3af423f91a69cf
Avoid nonrd_pick_partition for speed >= 6.

For 1 pass vbr speed >= 6: when REFERENCE_PARTITION is selected,
avoid doing the full nonrd_pickmode based partition.
No change in overall metrics or speed.
Reduces encode times on scene cuts by 10-20%.

Change-Id: I0310b1610cc1c83793a509e0a9059840e8f18308
vp9/encoder/vp9_encodeframe.c