This no_std Rust crate contains a parser that takes a stream of bytes from a MIDI source (typically a serial input on an embedded device) and converts them into well-formed messages for further processing.
Currently, only MIDI 1.0 messages are supported.
Feed the stream into the parser byte-per-byte and process the result. This is required because System Realtime messages can be present in-between other messages and must be processed with priority.
```rust // Maximum length of internal SysEx buffer in bytes const SYSEXMAXLEN: usize = 256;
// Get an instance of the parser
let mut parser = midistreamparser::MidiStreamParser::
// Read the bytes from the stream, just some demo data here. let bytes = [0x90, 60, 127, 61, 40];
// Feed each byte into the parser. For simplicity, errors are discarded here by using ok().
// Whenever a message is ready, it will be returned, otherwise None.
for byte in bytes {
if let Ok(Some(message)) = parser.parse(byte) {
println!("Message: {:?}", message);
}
}
```
Run cargo test for the unit tests.
Published under the MIT license. Any contribution to this project must be provided under the same license conditions.
Author: Oliver Rockstedt info@sourcebox.de