From: Yaowu Xu <yaowu@google.com>
Date: Wed, 7 Jan 2015 01:31:13 +0000 (-0800)
Subject: Merge "Use -1 consistently as invalid buffer idx"
X-Git-Tag: v1.4.0~289
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7ba6a676f54202b27e408e8d79086faa082eecb5;p=libvpx

Merge "Use -1 consistently as invalid buffer idx"
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7ba6a676f54202b27e408e8d79086faa082eecb5