Struct cognitive_services_speech_sdk_rs::audio::AudioStreamFormat

source · [−]

pub struct AudioStreamFormat {
    pub handle: SmartHandle<SPXAUDIOSTREAMFORMATHANDLE>,
}

Expand description

AudioStreamFormat represents the audio stream format used for custom audio input configurations.

Fields

handle: SmartHandle<SPXAUDIOSTREAMFORMATHANDLE>

Smart handle wrapping underlying SPXAUDIOSTREAMFORMATHANDLE

Implementations

impl AudioStreamFormat

pub fn get_wave_format_pcm(
    samples_per_second: u32,
    bits_per_sample: Option<u8>,
    channels: Option<u8>
) -> Result<AudioStreamFormat>

GetWaveFormatPCM creates an audio stream format object with the specified PCM waveformat characteristics. Note: Currently, only WAV / PCM with 16-bit samples, 16 kHz sample rate, and a single channel (Mono) is supported. When used with Conversation Transcription, eight channels are supported.

pub fn get_default_input_format() -> Result<AudioStreamFormat>

GetDefaultInputFormat creates an audio stream format object representing the default audio stream format (16 kHz, 16 bit, mono PCM).

pub fn get_default_output_format() -> Result<AudioStreamFormat>

GetDefaultOutputFormat creates an audio stream format object representing the default audio stream format (16 kHz, 16 bit, mono PCM).

pub fn get_compressed_format(
compressed_format: AudioStreamContainerFormat
) -> Result<AudioStreamFormat>

GetCompressedFormat creates an audio stream format object with the specified compressed audio container format, to be used as input format.

Trait Implementations

impl Debug for AudioStreamFormat

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for AudioStreamFormat

impl Send for AudioStreamFormat

impl !Sync for AudioStreamFormat

impl Unpin for AudioStreamFormat

impl UnwindSafe for AudioStreamFormat

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.