Macro rotary::dynamic

macro_rules! dynamic {
    ([$sample:expr; $frames:literal]; $channels:literal) => { ... };
    ([$sample:expr; $frames:expr]; $channels:expr) => { ... };
    ([$($value:expr),* $(,)?]; $channels:expr) => { ... };
}

Construct an audio buffer.

This is useful when testing.

Examples

let buf = rotary::dynamic![[0.0; 64]; 2];

let mut expected = vec![0.0; 64];

assert_eq!(&buf[0], &expected[..]);
assert_eq!(&buf[1], &expected[..]);

Calling the macro with a template channel.

let buf = rotary::dynamic![[0.0, 1.0, 2.0, 3.0]; 2];

assert_eq!(&buf[0], &[0.0, 1.0, 2.0, 3.0]);
assert_eq!(&buf[1], &[0.0, 1.0, 2.0, 3.0]);