From d433623fba2b273491ff7dda401648e7d07e19fe Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 9 Apr 2016 00:47:10 +0200 Subject: [PATCH] avcodec/pngdec: Fix alpha detection with skip_frame Fixes Ticket4816 Signed-off-by: Michael Niedermayer --- libavcodec/pngdec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c index 61857d0e5c..24318fbeaf 100644 --- a/libavcodec/pngdec.c +++ b/libavcodec/pngdec.c @@ -1136,6 +1136,7 @@ static int decode_frame_common(AVCodecContext *avctx, PNGDecContext *s, case MKTAG('p', 'H', 'Y', 's'): case MKTAG('t', 'E', 'X', 't'): case MKTAG('I', 'D', 'A', 'T'): + case MKTAG('t', 'R', 'N', 'S'): break; default: goto skip_tag;