Lines Matching refs:alpha_param
68 FilterParam alpha_param;
99 if (!s->alpha_param.radius_expr) {
100 s->alpha_param.radius_expr = av_strdup(s->luma_param.radius_expr);
101 if (!s->alpha_param.radius_expr)
104 if (s->alpha_param.power < 0)
105 s->alpha_param.power = s->luma_param.power;
179 s->alpha_param .radius, s->alpha_param .power,
196 s->radius[A] = s->alpha_param.radius;
200 s->power[A] = s->alpha_param.power;
347 { "alpha_radius", "Radius of the alpha blurring box", OFFSET(alpha_param.radius_expr), AV_OPT_TYPE_STRING, {.str=NULL}, .flags = FLAGS },
348 { "ar", "Radius of the alpha blurring box", OFFSET(alpha_param.radius_expr), AV_OPT_TYPE_STRING, {.str=NULL}, .flags = FLAGS },
349 { "alpha_power", "How many times should the boxblur be applied to alpha", OFFSET(alpha_param.power), AV_OPT_TYPE_INT, {.i64=-1}, -1, INT_MAX, .flags = FLAGS },
350 { "ap", "How many times should the boxblur be applied to alpha", OFFSET(alpha_param.power), AV_OPT_TYPE_INT, {.i64=-1}, -1, INT_MAX, .flags = FLAGS },