Struct wasapi::AudioCaptureClient

pub struct AudioCaptureClient { /* private fields */ }

Struct wrapping an IAudioCaptureClient.

Implementations

impl AudioCaptureClient

pub fn get_next_nbr_frames(&self) -> Result<Option<u32>, Box<dyn Error>>

Get number of frames in next packet when in shared mode. In exclusive mode it returns None, instead use AudioClient::get_bufferframecount().

pub fn read_from_device( &self, data: &mut [u8], ) -> Result<(u32, BufferFlags), Box<dyn Error>>

Read raw bytes from a device into a slice. Returns the number of frames that was read, and the BufferFlags describing the buffer that the data was read from. The slice must be large enough to hold all data. If it is longer that needed, the unused elements will not be modified.

pub fn read_from_device_to_deque( &self, data: &mut VecDeque<u8>, ) -> Result<BufferFlags, Box<dyn Error>>

Read raw bytes data from a device into a deque. Returns the BufferFlags describing the buffer that the data was read from.

pub fn get_sharemode(&self) -> Option<ShareMode>

Get the sharemode for this AudioCaptureClient. The sharemode is decided when the client is initialized.