tree 373e9f2a2960aedc586dd5a8f0e50416693edb36
parent 7afb8b758ac38829cd4808d2412e0b8fadd042d6
author hui su <huisu@google.com> 1493338927 -0700
committer Hui Su <huisu@google.com> 1494004585 +0000

Fix a conflict between ext-intra and alt-intra

The angle estimation in ext-intra didn't account for
alt-intra.

Also use c99 variable declaration style.

BUG=aomedia:444

Change-Id: I001b0278eb8cf560975c873a423de024c10d08b4