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vf_fade: remove unused function 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-05-24 20:50:15 +02:00
parent 42bb3e4db6
commit e0f2e0fcf0
1 changed files with 0 additions and 19 deletions
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19
libavfilter/vf_fade.c
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@ -139,25 +139,6 @@ static int config_props(AVFilterLink *inlink)
return 0;
}
static void fade_plane(int y, int h, int w,
int fade_factor, int black_level, int black_level_scaled,
uint8_t offset, uint8_t step, int bytes_per_plane,
uint8_t *data, int line_size)
{
uint8_t *p;
int i, j;
/* luma, alpha or rgb plane */
for (i = 0; i < h; i++) {
p = data + offset + (y+i) * line_size;
for (j = 0; j < w * bytes_per_plane; j++) {
/* s->factor is using 16 lower-order bits for decimal places. */
*p = ((*p - black_level) * fade_factor + black_level_scaled) >> 16;
p+=step;
}
}
}
static int filter_slice_luma(AVFilterContext *ctx, void *arg, int jobnr,
int nb_jobs)
{