From c9d12a4692e8a39c8817483d522ffbfd88c4e073 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 20 Mar 2012 20:39:32 +0100 Subject: [PATCH] pngenc: Fix incorrect mask used for interlaced mode. Fixes Ticket1109 Signed-off-by: Michael Niedermayer (cherry picked from commit 15db6a959057b92245a384909ec7d413d5c16461) Signed-off-by: Michael Niedermayer --- libavcodec/pngenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/pngenc.c b/libavcodec/pngenc.c index c4ef2fd945..5812cdad75 100644 --- a/libavcodec/pngenc.c +++ b/libavcodec/pngenc.c @@ -55,7 +55,7 @@ static void png_get_interlaced_row(uint8_t *dst, int row_size, uint8_t *d; const uint8_t *s; - mask = ff_png_pass_mask[pass]; + mask = (int[]){0x80, 0x08, 0x88, 0x22, 0xaa, 0x55, 0xff}[pass]; switch(bits_per_pixel) { case 1: memset(dst, 0, row_size);