VPX skin map improvement.
authorJackyChen <jackychen@google.com>
Tue, 26 Jan 2016 10:01:10 +0000 (18:01 +0800)
committerMarco <marpan@google.com>
Thu, 28 Jan 2016 18:38:14 +0000 (10:38 -0800)
commitd1e3d0467c7efbc6eeddefc9d568cf928110e8fb
tree51557bb971d40f54193cdc65271a722a53b9789d
parentaa3fb7e1b5e311f29792ff89cea8ce7949e50dc2
VPX skin map improvement.

Use multiple clusters instead of one and decrease
the distance thresholds.

Add a define to switch between models.
Default is set to existing (1 cluster) model.

Change-Id: I802cd9bb565437ae8983ef39453939f5d5073bb1
vp8/encoder/pickinter.c
vp9/encoder/vp9_skin_detection.c