Struct AudioFuture 

pub struct AudioFuture { /* private fields */ }

A future that resolves to extracted audio data.

Created via AudioHandle::extract_async or similar async audio methods. The actual transcoding runs on a blocking thread; polling this future drives it to completion.

Example

use unbundle::{AudioFormat, ExtractOptions, MediaFile, UnbundleError};

let mut unbundler = MediaFile::open("input.mp4")?;
let config = ExtractOptions::new();
let audio_bytes = unbundler
    .audio()
    .extract_async(AudioFormat::Wav, config)?
    .await?;
println!("Got {} bytes of audio", audio_bytes.len());

Trait Implementations

impl Future for AudioFuture

type Output = Result<Vec<u8>, UnbundleError>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.