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remove useless line variable 

Originally committed as revision 6901 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2006-11-05 15:10:33 +00:00
parent b190aa8919
commit bc52b0c518
1 changed files with 1 additions and 4 deletions
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5
libavcodec/gifdec.c
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@ -62,7 +62,7 @@ static int gif_read_image(GifState *s)
{
int left, top, width, height, bits_per_pixel, code_size, flags;
int is_interleaved, has_local_palette, y, pass, y1, linesize, n, i;
uint8_t *ptr, *line, *spal, *palette, *ptr1;
uint8_t *ptr, *spal, *palette, *ptr1;
left = bytestream_get_le16(&s->bytestream);
top = bytestream_get_le16(&s->bytestream);
@ -102,7 +102,6 @@ static int gif_read_image(GifState *s)
/* handle transparency */
if (s->transparent_color_index >= 0)
s->image_palette[s->transparent_color_index] = 0;
line = NULL;
/* now get the image data */
code_size = bytestream_get_byte(&s->bytestream);
@ -151,8 +150,6 @@ static int gif_read_image(GifState *s)
ptr += linesize;
}
}
av_free(line);
/* read the garbage data until end marker is found */
ff_lzw_decode_tail(s->lzw);
s->bytestream = ff_lzw_cur_ptr(s->lzw);