Struct lv2rs_core::ports::AudioOutputPort

pub struct AudioOutputPort { /* fields omitted */ }

Wrapper for raw audio output lists.

Methods

impl AudioOutputPort

pub fn new() -> Self

Create a new instance that points to null.

pub fn connect(&mut self, raw: *mut f32)

Set the internal data pointer.

This function should only be called by a plugin's connect_port function.

pub unsafe fn as_slice(&mut self, n_samples: u32) -> Option<&mut [f32]>

Try to create a mutable slice of the audio data with the given length.

This function is unsafe since invalid slices can be created by passing an invalid sample count. Therefore, only a plugin's run function should use this function and must pass the sample count it receives from the host.