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Code Issues Releases Activity

avcodec/pngdec: Fix alpha detection with skip_frame

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Fixes Ticket4816

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d433623fba)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-04-09 00:47:10 +02:00
parent 6103a8453f
commit 325d0b64d5
1 changed files with 1 additions and 0 deletions
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libavcodec/pngdec.c
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@ -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;