Constant libspa_sys::SPA_PARAM_PROFILE_classes

pub const SPA_PARAM_PROFILE_classes: spa_param_profile = 7;

< node classes provided by this profile (Struct( Int : number of items following Struct( String : class name (eg. “Audio/Source”), Int : number of nodes String : property (eg. “card.profile.devices”), Array of Int: device indexes )*))