Function evaluate_audio_in 

pub fn evaluate_audio_in<'a, 's>(
    project: &Project,
    index: &'a ActiveIndex,
    range: TimeRange,
    scratch: &'s mut AudioSpanScratch,
) -> Result<AudioSpan<'a, 's>, EvalError>

Evaluates the same clips as evaluate_audio into reusable memory.

Errors

Returns any error emitted by evaluate_audio.