Changeset aacf6b3 in ffmpeg

Timestamp:

Jan 4, 2012, 9:32:23 AM (13 years ago)

Author:

Kostya Shishkov <kostya.shishkov@gmail.com>

Branches:

master

Children:

d209c27b

Parents:

98f24ec

git-author:

John Brooks <john.brooks@bluecherry.net> (01/04/12 06:27:35)

git-committer:

Kostya Shishkov <kostya.shishkov@gmail.com> (01/04/12 09:32:23)

Message:

rv34: fix invalid memory access for small video dimensions

For small video dimensions calculations of the upper bound for pixel
access may result in negative value. Using an unsigned comparison
works only if the greater operand is non-negative. This is fixed by
doing edge emulation explicitly for such conditions.

Signed-off-by: Kostya Shishkov <​kostya.shishkov@gmail.com>

(No files)