Struct pipewire_sys::pw_node_events

#[repr(C)]
pub struct pw_node_events {
    pub version: u32,
    pub info: Option<unsafe extern "C" fn(data: *mut c_void, info: *const pw_node_info)>,
    pub param: Option<unsafe extern "C" fn(data: *mut c_void, seq: c_int, id: u32, index: u32, next: u32, param: *const spa_pod)>,
}

Node events

Fields

version: u32

info: Option<unsafe extern "C" fn(data: *mut c_void, info: *const pw_node_info)>

Notify node info

\param info info about the node

param: Option<unsafe extern "C" fn(data: *mut c_void, seq: c_int, id: u32, index: u32, next: u32, param: *const spa_pod)>

Notify a node param

Event emitted as a result of the enum_params method.

\param seq the sequence number of the request \param id the param id \param index the param index \param next the param index of the next param \param param the parameter

Trait Implementations

impl Clone for pw_node_events

fn clone(&self) -> pw_node_events

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for pw_node_events

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for pw_node_events