Struct TypedSampleStream 

pub struct TypedSampleStream<'a> { /* private fields */ }

A Stream of captured sample buffers tagged with their SCStreamOutputType.

Like SampleStream but yields (CMSampleBuffer, SCStreamOutputType) so a multi-output stream’s audio and video can be told apart. Returned by AsyncSCStream::frames_typed.

Trait Implementations

impl Debug for TypedSampleStream<'_>

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

Formats the value using the given formatter.

impl Drop for TypedSampleStream<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Stream for TypedSampleStream<'_>

type Item = (CMSampleBuffer, SCStreamOutputType)

Values yielded by the stream.

fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.