Struct google_api_proto::google::cloud::speech::v2::ExplicitDecodingConfig

pub struct ExplicitDecodingConfig {
    pub encoding: i32,
    pub sample_rate_hertz: i32,
    pub audio_channel_count: i32,
}

Explicitly specified decoding parameters.

Fields

encoding: i32

Required. Encoding of the audio data sent for recognition.

sample_rate_hertz: i32

Sample rate in Hertz of the audio data sent for recognition. Valid values are: 8000-48000. 16000 is optimal. For best results, set the sampling rate of the audio source to 16000 Hz. If that’s not possible, use the native sample rate of the audio source (instead of re-sampling). Supported for the following encodings:

• LINEAR16: Headerless 16-bit signed little-endian PCM samples.

• MULAW: Headerless 8-bit companded mulaw samples.

• ALAW: Headerless 8-bit companded alaw samples.

audio_channel_count: i32

Number of channels present in the audio data sent for recognition. Supported for the following encodings:

• LINEAR16: Headerless 16-bit signed little-endian PCM samples.

• MULAW: Headerless 8-bit companded mulaw samples.

• ALAW: Headerless 8-bit companded alaw samples.

The maximum allowed value is 8.

Implementations

impl ExplicitDecodingConfig

pub fn encoding(&self) -> AudioEncoding

Returns the enum value of encoding, or the default if the field is set to an invalid enum value.

pub fn set_encoding(&mut self, value: AudioEncoding)

Sets encoding to the provided enum value.

Trait Implementations

impl Clone for ExplicitDecodingConfig

fn clone(&self) -> ExplicitDecodingConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExplicitDecodingConfig

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

Formats the value using the given formatter.

impl Default for ExplicitDecodingConfig

fn default() -> Self

Returns the “default value” for a type.

impl Message for ExplicitDecodingConfig

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for ExplicitDecodingConfig

fn eq(&self, other: &ExplicitDecodingConfig) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ExplicitDecodingConfig

impl StructuralPartialEq for ExplicitDecodingConfig