[FFmpeg-devel] [PATCH 1/3] ico: consider IconEntry.NumColors of 255 to be ambiguous
Peter Ross
pross at xvid.org
Thu Jan 12 13:41:38 CET 2012
---
libavformat/icodec.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/libavformat/icodec.c b/libavformat/icodec.c
index e539b02..214d477 100644
--- a/libavformat/icodec.c
+++ b/libavformat/icodec.c
@@ -76,6 +76,8 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
st->codec->width = avio_r8(pb);
st->codec->height = avio_r8(pb);
ico->images[i].nb_pal = avio_r8(pb);
+ if (ico->images[i].nb_pal == 255)
+ ico->images[i].nb_pal = 0;
avio_skip(pb, 3);
st->codec->bits_per_coded_sample = avio_rl16(pb);
--
1.7.5.4
-- Peter
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
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