From 8c582d1b221346eb120fff0cf2214d4218ba4022 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 12 Oct 2013 11:35:54 +0200 Subject: [PATCH] avfilter/vf_removelogo: fix offset for accessing pixels above and below Signed-off-by: Michael Niedermayer --- libavfilter/vf_removelogo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_removelogo.c b/libavfilter/vf_removelogo.c index ea04ce04c9..d132e30917 100644 --- a/libavfilter/vf_removelogo.c +++ b/libavfilter/vf_removelogo.c @@ -174,8 +174,8 @@ static void convert_mask_to_strength_mask(uint8_t *data, int linesize, if ( *current_pixel >= current_pass && *(current_pixel + 1) >= current_pass && *(current_pixel - 1) >= current_pass && - *(current_pixel + w) >= current_pass && - *(current_pixel - w) >= current_pass) { + *(current_pixel + linesize) >= current_pass && + *(current_pixel - linesize) >= current_pass) { /* Increment the value since it still has not been * eroded, as evidenced by the if statement that * just evaluated to true. */