simplemad is a simple interface for libmad, the MPEG audio decoding library.

Use and examples

To begin, create a Decoder from a byte-oriented source using Decoder::decode or Decoder::decode_interval. Fetch results using get_frame or the Iterator interface.

MP3 files often begin or end with metadata, which will cause libmad to produce errors. It is safe to ignore these errors until libmad reaches the start of the audio data or the end of the file.

```Rust use simplemad::{Decoder, Frame}; use std::fs::File; use std::path::Path;

let path = Path::new("samplemp3s/constantstereo_128.mp3"); let file = File::open(&path).unwrap(); let decoder = Decoder::decode(file).unwrap();

for decodingresult in decoder { match decodingresult { Err(e) => println!("Error: {:?}", e), Ok(frame) => { println!("Frame sample rate: {}", frame.sample_rate); println!("First audio sample (left channel): {:?}", frame.samples[0][0]); println!("First audio sample (right channel): {:?}", frame.samples[1][0]); }, } } ```

Decode the interval from 30 seconds to 60 seconds:

Rust let mut partial_decoder = Decoder::decode_interval(file, 30_000_f64, 60_000_f64).unwrap();

Documentation

http://bendykst.github.io/doc/simplemad/index.html

License

MIT