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author | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2008-03-06 09:45:59 +0000 |
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committer | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2008-03-06 09:45:59 +0000 |
commit | 30400f0d03f080c5880ba6c1e728ca35264abd8f (patch) | |
tree | 94d2ae2ff81098bf3980758b8adedad6e904a419 | |
parent | 9dc92a38a0459109951e612c45f0323a90829e50 (diff) | |
download | ffmpeg-streaming-30400f0d03f080c5880ba6c1e728ca35264abd8f.zip ffmpeg-streaming-30400f0d03f080c5880ba6c1e728ca35264abd8f.tar.gz |
fix interlaced decoding, original patch from reimar
Originally committed as revision 12349 to svn://svn.ffmpeg.org/ffmpeg/trunk
-rw-r--r-- | libavcodec/gifdec.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libavcodec/gifdec.c b/libavcodec/gifdec.c index 8f02526..d8f67b4 100644 --- a/libavcodec/gifdec.c +++ b/libavcodec/gifdec.c @@ -126,11 +126,8 @@ static int gif_read_image(GifState *s) y1 += 8; ptr += linesize * 8; if (y1 >= height) { - y1 = 4; - if (pass == 0) - ptr = ptr1 + linesize * 4; - else - ptr = ptr1 + linesize * 2; + y1 = pass ? 2 : 4; + ptr = ptr1 + linesize * y1; pass++; } break; |