Code cleanup.
authorDmitry Kovalev <dkovalev@google.com>
Tue, 12 Mar 2013 00:02:27 +0000 (17:02 -0700)
committerDmitry Kovalev <dkovalev@google.com>
Tue, 12 Mar 2013 00:02:27 +0000 (17:02 -0700)
commit2891d70b2376562f1ccf33c2d4ab5d4b9e742743
treee9a623a01de01ab45ce338ed07eebcfee70d92b4
parent9b4095c537510c5c6378d08d0f250243da675547
Code cleanup.

Removing redundant code, introducing new functions for better
decomposition, adding 'clamp' function to vp9_common.h.

Change-Id: Ic3b8ca13bbc38f60f0c9c43910b5802005e31aaf
vp9/common/vp9_common.h
vp9/decoder/vp9_decodframe.c
vp9/encoder/vp9_lookahead.c
vp9/encoder/vp9_lookahead.h