Enum cpal::UnknownTypeOutputBuffer

pub enum UnknownTypeOutputBuffer<'a> {
    U16(OutputBuffer<'a, u16>),
    I16(OutputBuffer<'a, i16>),
    F32(OutputBuffer<'a, f32>),
}

This is the struct that is provided to you by cpal when you want to write samples to a buffer.

Since the type of data is only known at runtime, you have to fill the right buffer.

Variants

U16(OutputBuffer<'a, u16>)

Samples whose format is u16.

I16(OutputBuffer<'a, i16>)

Samples whose format is i16.

F32(OutputBuffer<'a, f32>)

Samples whose format is f32.

Methods

impl<'a> UnknownTypeOutputBuffer<'a>

pub fn len(&self) -> usize

Returns the length of the buffer in number of samples.