Struct wasapi::WaveFormat

pub struct WaveFormat {
    pub wave_fmt: WAVEFORMATEXTENSIBLE,
}

Struct wrapping a WAVEFORMATEXTENSIBLE format descriptor.

Fields

wave_fmt: WAVEFORMATEXTENSIBLE

Implementations

impl WaveFormat

pub fn new(
    storebits: usize,
    validbits: usize,
    sample_type: &SampleType,
    samplerate: usize,
    channels: usize
) -> Self

Build a WAVEFORMATEXTENSIBLE struct for the given parameters

pub fn from_waveformatex(wavefmt: WAVEFORMATEX) -> Result<Self, Box<dyn Error>>

Create from a WAVEFORMATEX structure

pub fn as_waveformatex_ptr(&self) -> *const WAVEFORMATEX

get a pointer of type WAVEFORMATEX, used internally

pub fn get_blockalign(&self) -> u32

Read nBlockAlign.

pub fn get_avgbytespersec(&self) -> u32

Read nAvgBytesPerSec.

pub fn get_bitspersample(&self) -> u16

Read wBitsPerSample.

pub fn get_validbitspersample(&self) -> u16

Read wValidBitsPerSample.

pub fn get_samplespersec(&self) -> u32

Read nSamplesPerSec.

pub fn get_nchannels(&self) -> u16

Read nChannels.

pub fn get_dwchannelmask(&self) -> u32

Read dwChannelMask.

pub fn get_subformat(&self) -> Result<SampleType, Box<dyn Error>>

Read SubFormat.

Trait Implementations

impl Clone for WaveFormat

fn clone(&self) -> WaveFormat

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WaveFormat

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.