Idiomatic no_std
bindings to minimp3 which don't allocate.
Features
float
: Changes the type of [Sample
] to a single-precision float, and thus decoders will output float PCM.- This is a non-additive feature and will change API. Do not do this in a library without notice (why?).
mp1-mp2
: Includes MP1 and MP2 decoding code.simd
(default): Enables handwritten SIMD optimizations on eligible targets.std
(default): Adds things that requirestd
, right now that's just [DecoderOwned
] for owned data on the heap.
Example
use rmp3::{Decoder, Frame};
# fn main() -> Result<(), Box<dyn std::error::Error>> {
let mp3 = std::fs::read("test.mp3")?;
let mut decoder = Decoder::new(&mp3);
while let Some(frame) = decoder.next() {
if let Frame::Audio(audio) = frame {
// process audio frame here!
}
}
# Ok(())
# }
See individual documentation on [Decoder
] and [RawDecoder
] for more examples.