Enum AudioEncoding 

#[non_exhaustive]
pub enum AudioEncoding {
    Unspecified,
    Linear16,
    Mulaw,
    Alaw,
    Amr,
    AmrWb,
    Flac,
    Mp3,
    OggOpus,
    WebmOpus,
    Mp4Aac,
    M4AAac,
    MovAac,
    UnknownValue(UnknownValue),
}

Supported audio data encodings.

Working with unknown values

This enum is defined as #[non_exhaustive] because Google Cloud may add additional enum variants at any time. Adding new variants is not considered a breaking change. Applications should write their code in anticipation of:

• New values appearing in future releases of the client library, and
• New values received dynamically, without application changes.

Please consult the Working with enums section in the user guide for some guidelines.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unspecified

Default value. This value is unused.

Linear16

Headerless 16-bit signed little-endian PCM samples.

Mulaw

Headerless 8-bit companded mulaw samples.

Alaw

Headerless 8-bit companded alaw samples.

Amr

AMR frames with an rfc4867.5 header.

AmrWb

AMR-WB frames with an rfc4867.5 header.

Flac

FLAC frames in the “native FLAC” container format.

Mp3

MPEG audio frames with optional (ignored) ID3 metadata.

OggOpus

Opus audio frames in an Ogg container.

WebmOpus

Opus audio frames in a WebM container.

Mp4Aac

AAC audio frames in an MP4 container.

M4AAac

AAC audio frames in an M4A container.

MovAac

AAC audio frames in an MOV container.

UnknownValue(UnknownValue)

If set, the enum was initialized with an unknown value.

Applications can examine the value using AudioEncoding::value or AudioEncoding::name.

Implementations

impl AudioEncoding

pub fn value(&self) -> Option<i32>

Gets the enum value.

Returns None if the enum contains an unknown value deserialized from the string representation of enums.

pub fn name(&self) -> Option<&str>

Gets the enum value as a string.

Returns None if the enum contains an unknown value deserialized from the integer representation of enums.

Trait Implementations

impl Clone for AudioEncoding

fn clone(&self) -> AudioEncoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioEncoding

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

Formats the value using the given formatter.

impl Default for AudioEncoding

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AudioEncoding

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AudioEncoding

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

Formats the value using the given formatter.

impl From<&str> for AudioEncoding

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for AudioEncoding

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for AudioEncoding

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for AudioEncoding

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AudioEncoding