Trait PcmSource 

pub trait PcmSource {
    // Required methods
    fn spec(&self) -> &PcmSpec;
    fn read_buffer(&mut self) -> Result<Option<PcmBuffer>>;
}

Pull source of PCM audio buffers in a fixed PcmSpec.

Implementors yield PcmBuffers until exhausted. Every buffer a source produces is expected to match the source’s spec.

Required Methods

fn spec(&self) -> &PcmSpec

Returns the audio format every buffer from this source uses.

fn read_buffer(&mut self) -> Result<Option<PcmBuffer>>

Reads the next buffer, or Ok(None) once the source is drained.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl PcmSource for MemoryPcmSource