diff options
Diffstat (limited to 'slv2')
| -rw-r--r-- | slv2/plugin.h | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/slv2/plugin.h b/slv2/plugin.h index 435f869..8f41677 100644 --- a/slv2/plugin.h +++ b/slv2/plugin.h @@ -272,19 +272,23 @@ slv2_plugin_get_num_ports(SLV2Plugin p); /** Get the port ranges (minimum, maximum and default values) for all ports. * - * min_values, max_values and def_values must either point to an array of - * N floats, where N is the value returned by slv2_plugin_get_num_ports() for - * this plugin, or NULL. This function will set the elements of the non-NULL - * array pointers to the minimum, maximum and default values of the ports on - * this plugin, with array index corresponding to port index. If a port doesn't - * have a minimum, maximum or default value, the corresponding array element will - * be set to NAN. + * \a min_values, \a max_values and \a def_values must either point to an array + * of N floats, where N is the value returned by slv2_plugin_get_num_ports() + * for this plugin, or NULL. The elements of the array will be set to the + * the minimum, maximum and default values of the ports on this plugin, + * with array index corresponding to port index. If a port doesn't have a + * minimum, maximum or default value, or the port's type is not float, the + * corresponding array element will be set to NAN. + * + * This is a convenience method for the common case of getting the range of + * all float ports on a plugin, and may be significantly faster than + * repeated calls to slv2_port_get_range. */ void -slv2_plugin_get_port_ranges(SLV2Plugin p, - float* min_values, - float* max_values, - float* def_values); +slv2_plugin_get_port_ranges_float(SLV2Plugin p, + float* min_values, + float* max_values, + float* def_values); /** Get the number of ports on this plugin that are members of some class(es). * |