fixed integer overflow warnings
authorYaowu Xu <yaowu@google.com>
Thu, 26 Sep 2013 16:20:15 +0000 (09:20 -0700)
committerYaowu Xu <yaowu@google.com>
Thu, 26 Sep 2013 16:20:15 +0000 (09:20 -0700)
commitda0ce28fe3a73905b2cd7a07f3298a229a16c03d
tree1a7b53c05c137ee608a18a94ae0fb0ce2298a944
parent7755b9dada8881660826085d8ee8d9034a5c7c53
fixed integer overflow warnings

Jenkins warns on left shift of negative numbers and non-aligned read
of int. This commit fixed the two issues.

Change-Id: I389a7fb6a572c643902e40a4c10fefef94500d2c
vp8/common/x86/vp8_asm_stubs.c
vp8/encoder/dct.c