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removed useless variables

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Originally committed as revision 6766 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2006-10-22 16:12:13 +00:00
parent d54d396d08
commit bcd872a73f
1 changed files with 0 additions and 7 deletions
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7
libavcodec/gifdec.c
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@ -41,9 +41,7 @@ typedef struct GifState {
int background_color_index; int background_color_index;
int transparent_color_index; int transparent_color_index;
int color_resolution; int color_resolution;
int image_linesize;
uint32_t *image_palette; uint32_t *image_palette;
int pix_fmt;
/* after the frame is displayed, the disposal method is used */ /* after the frame is displayed, the disposal method is used */
int gce_disposal; int gce_disposal;
@ -460,11 +458,6 @@ static int gif_decode_frame(AVCodecContext *avctx, void *data, int *data_size, u
if (gif_read_header1(s) < 0) if (gif_read_header1(s) < 0)
return -1; return -1;
/* allocate image buffer */
s->image_linesize = s->screen_width * 3;
s->pix_fmt = PIX_FMT_PAL8;
/* now we are ready: build format streams */
avctx->pix_fmt = PIX_FMT_PAL8; avctx->pix_fmt = PIX_FMT_PAL8;
if (avcodec_check_dimensions(avctx, s->screen_width, s->screen_height)) if (avcodec_check_dimensions(avctx, s->screen_width, s->screen_height))
return -1; return -1;