tree 5c5656b644467425f4485f111b5d02bb338b50da
parent 73556779cfc4a0cffd00dc0a349131789f000be7
author Cheng Chen <chengchen@google.com> 1522114983 -0700
committer Cheng Chen <chengchen@google.com> 1522342057 +0000

Bitmask: build bitmask for 64x64/32x32 boundary

Since the largest tx size is 64x64 (Y) and 32x32 (U/V), loop filter
need to be applied at boundary of every 64x64 (Y) and 32x32 (U/V).

Change-Id: I0bd0e1aef12fcf50c57f89da006cc5a19f9a7842