vp9_block.h: rename diff struct to Diff
authorJames Zern <jzern@google.com>
Wed, 22 Feb 2023 19:34:30 +0000 (11:34 -0800)
committerJames Zern <jzern@google.com>
Wed, 22 Feb 2023 19:59:02 +0000 (11:59 -0800)
commit46add73f7e60799fab383c5dcbad0b953eee0c7a
tree4502f009da2366c13025e818af508e2abbfbbece
parent910245f1fed19a4cd5233a9930e7a3dd2ca5d004
vp9_block.h: rename diff struct to Diff

This matches the style guide and fixes some -Wshadow warnings related to
variables with the same name. Something similar was done in libaom in:
863b04994b Fix warnings reported by -Wshadow: Part2: av1 directory

Bug: webm:1793
Change-Id: I4df1bbc8d079a3174d75f0d35d54c200ffdbb677
vp9/encoder/vp9_block.h
vp9/encoder/vp9_encodeframe.c
vp9/encoder/vp9_encoder.c
vp9/encoder/vp9_encoder.h