Struct pipewire_wrapper::stream::StreamRef

#[repr(transparent)]
pub struct StreamRef { /* private fields */ }

Implementations

impl StreamRef

pub fn state_as_string<'a>(state: State) -> &'a CStr

pub fn get_state_and_error(&self) -> (State, Option<CString>)

pub fn get_state(&self) -> State

pub fn get_error(&self) -> Option<CString>

pub fn get_name(&self) -> Option<&CStr>

pub fn get_core(&self) -> &CoreRef

pub fn get_properties(&self) -> &PropertiesRef

pub fn update_properties(&self, properties: &DictRef) -> i32

pub fn connect( &self, direction: Direction, flags: StreamFlags, params: &[&PodRef] ) -> Result<()>

pub fn get_node_id(&self) -> u32

pub fn disconnect(&self) -> Result<()>

pub fn set_error(&self, res: i32, error: &CStr) -> Result<()>

pub fn update_params(&self, params: &[&PodRef]) -> Result<()>

pub fn get_control(&self, id: u32) -> Option<&ControlRef>

pub fn set_control(&self, id: u32, values: &mut [f32]) -> Result<()>

pub fn get_time(&self) -> Result<TimeRef>

pub fn dequeue_buffer(&self) -> Option<&mut BufferRef>

pub fn queue_buffer(&self, buffer: &BufferRef) -> Result<()>

pub fn set_active(&self, active: bool) -> Result<()>

pub fn flush(&self, drain: bool) -> Result<()>

pub fn is_driving(&self) -> bool

pub fn trigger_process(&self) -> Result<()>

Trait Implementations

impl<'a> AddListener<'a> for StreamRef

type Events = StreamEvents<'a>

Events listener struct

fn add_listener(&self, events: Pin<Box<Self::Events>>) -> Pin<Box<Self::Events>>

Register listener and return it.

impl<'a> AsMut<StreamRef> for Stream<'a>

fn as_mut(&mut self) -> &mut <Self as Wrapper>::RawWrapperType

Converts this type into a mutable reference of the (usually inferred) input type.

impl<'a> AsRef<StreamRef> for Stream<'a>

fn as_ref(&self) -> &<Self as Wrapper>::RawWrapperType

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for StreamRef

fn clone(&self) -> StreamRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamRef

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

Formats the value using the given formatter.

impl From<StreamRef> for pw_stream

fn from(value: StreamRef) -> Self

Converts to this type from the input type.

impl From<pw_stream> for StreamRef

fn from(value: pw_stream) -> Self

Converts to this type from the input type.

impl RawWrapper for StreamRef

type CType = pw_stream

External type

fn as_raw_ptr(&self) -> *mut Self::CType

Raw ptr to the external type

fn as_raw(&self) -> &Self::CType

Wrapped external value

fn from_raw(raw: Self::CType) -> Self

Creates wrapper from the external value, can be use when external type has no raw pointers.

unsafe fn mut_from_raw_ptr<'lft>(raw: *mut Self::CType) -> &'lft mut Self

Cast external pointer to the borrowed mutable wrapper. Panic when pointer is null. Lifetime is not reliable and should be guaranteed explicitly.

unsafe fn from_raw_ptr<'a>(raw: *const Self::CType) -> &'a Self

Cast external pointer to the borrowed wrapper. Panic when pointer is null. Lifetime is not reliable and should be guaranteed explicitly.

fn as_ptr(&self) -> *mut Self

Raw mutable pointer to Self