Commit 3672d3a7 authored by Thomas Guillem's avatar Thomas Guillem

ci_filters: add callbacks to control a filter

parent c41d3aa3
......@@ -110,6 +110,8 @@ struct filter_desc
} ranges[2];
int vlc_type;
} const param_descs[NUM_FILTER_PARAM_MAX];
void (*pf_init)(filter_t *filter, struct filter_chain *fchain);
void (*pf_control)(filter_t *filter, struct filter_chain *fchain);
};
static struct filter_desc filter_desc_table[] =
......@@ -331,6 +333,8 @@ Filter(filter_t *filter, picture_t *src)
forKey: ci_param_name];
}
if (filter_desc_table[fchain->filter].pf_control)
filter_desc_table[fchain->filter].pf_control(filter, fchain);
ci_img = [fchain->ci_filter valueForKey: kCIOutputImageKey];
}
......@@ -419,6 +423,8 @@ Open_FilterInit(filter_t *filter, struct filter_chain *fchain)
var_AddCallback(filter, filter_param_descs[i].vlc,
ParamsCallback, fchain);
}
if (filter_desc_table[fchain->filter].pf_init)
filter_desc_table[fchain->filter].pf_init(filter, fchain);
return VLC_SUCCESS;
}
......
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