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Fix number of rows in interlaced mode. 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22042 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2007-01-28 13:51:24 +00:00
parent b18dcf9f0e
commit 48eb95537d
1 changed files with 11 additions and 7 deletions
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18
libmpdemux/demux_gif.c
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@ -176,19 +176,23 @@ static int demux_gif_fill_buffer(demuxer_t *demuxer, demux_stream_t *ds)
if (gif->Image.Interlace) {
uint8_t *s = buf;
memcpy_transp_pic(dest, s, w, h >> 3,
int ih = (h - 0 + 7) >> 3;
memcpy_transp_pic(dest, s, w, ih,
priv->w << 3, gif->Image.Width,
transparency, transparent_col);
s += (h >> 3) * w;
memcpy_transp_pic(dest + (priv->w << 2), s, w, h >> 3,
s += ih * w;
ih = (h - 4 + 7) >> 3;
memcpy_transp_pic(dest + (priv->w << 2), s, w, ih,
priv->w << 3, gif->Image.Width,
transparency, transparent_col);
s += (h >> 3) * w;
memcpy_transp_pic(dest + (priv->w << 1), s, w, h >> 2,
s += ih * w;
ih = (h - 2 + 3) >> 2;
memcpy_transp_pic(dest + (priv->w << 1), s, w, ih,
priv->w << 2, gif->Image.Width,
transparency, transparent_col);
s += (h >> 2) * w;
memcpy_transp_pic(dest + priv->w, s, w, h >> 1,
s += ih * w;
ih = (h - 1 + 1) >> 1;
memcpy_transp_pic(dest + priv->w, s, w, ih,
priv->w << 1, gif->Image.Width,
transparency, transparent_col);
} else