Function duration_samples

perro_source/audio_stack/perro_pawdio/src/midi.rs:1175–1177

(duration: Duration)

    (duration.as_secs_f64() * SAMPLE_RATE as f64).max(0.0) as u64
}

#[doc(hidden)]
pub fn parse_built_in_midi_file(bytes: &[u8]) -> Result<Arc<BuiltInMidiFileData>, String> {
    let smf = Smf::parse(bytes).map_err(|err| err.to_string())?;
    let ticks_per_beat = match smf.header.timing {
        Timing::Metrical(ticks) => ticks.as_int().max(1) as f64,