minimp3 Rust bindings

Usage example

```toml

Cargo.toml

[dependencies] minimp3 = "0.5" ```

```rust use minimp3::{Decoder, Frame, Error};

use std::fs::File;

fn main() { let mut decoder = Decoder::new(File::open("audio_file.mp3").unwrap());

loop {
    match decoder.next_frame() {
        Ok(Frame { data, sample_rate, channels, .. }) => {
            println!("Decoded {} samples", data.len() / channels)
        },
        Err(Error::Eof) => break,
        Err(e) => panic!("{:?}", e),
    }
}

} ```

Async I/O

The decoder can be used with Tokio via the async_tokio feature flag.

```toml

Cargo.toml

[dependencies] minimp3 = { version = "0.4", features = ["async_tokio"] }

tokio runtime

tokio = {version = "0.2", features = ["full"] } ```

```rust use minimp3::{Decoder, Frame, Error};

use tokio::fs::File;

[tokio::main]

async fn main() { let file = File::open("minimp3-sys/minimp3/vectors/M2L3bitrate24_all.bit").await.unwrap(); let mut decoder = Decoder::new(file);

loop {
    match decoder.next_frame_future().await {
        Ok(Frame {
               data,
               sample_rate,
               channels,
               ..
           }) => println!("Decoded {} samples", data.len() / channels),
        Err(Error::Eof) => break,
        Err(e) => panic!("{:?}", e),
    }
}

} ```