Struct spa_plugin_loader_methods

#[repr(C)]
pub struct spa_plugin_loader_methods {
    pub version: u32,
    pub load: Option<unsafe extern "C" fn(object: *mut c_void, factory_name: *const c_char, info: *const spa_dict) -> *mut spa_handle>,
    pub unload: Option<unsafe extern "C" fn(object: *mut c_void, handle: *mut spa_handle) -> c_int>,
}

Fields

version: u32

load: Option<unsafe extern "C" fn(object: *mut c_void, factory_name: *const c_char, info: *const spa_dict) -> *mut spa_handle>

Load a SPA plugin.

\param factory_name Plugin factory name \param info Info dictionary for plugin. NULL if none. \return plugin handle, or NULL on error

unload: Option<unsafe extern "C" fn(object: *mut c_void, handle: *mut spa_handle) -> c_int>

Unload a SPA plugin.

\param handle Plugin handle. \return 0 on success, < 0 on error

Trait Implementations

impl Clone for spa_plugin_loader_methods

fn clone(&self) -> spa_plugin_loader_methods

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for spa_plugin_loader_methods

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

Formats the value using the given formatter.

impl PartialEq for spa_plugin_loader_methods

fn eq(&self, other: &spa_plugin_loader_methods) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for spa_plugin_loader_methods

impl Eq for spa_plugin_loader_methods

impl StructuralPartialEq for spa_plugin_loader_methods