Struct lofty::aac::AACProperties

pub struct AACProperties { /* private fields */ }

An AAC file’s audio properties

Implementations

impl AACProperties

pub fn version(&self) -> MpegVersion

MPEG version

The only possible variants are:

• MpegVersion::V2
• MpegVersion::V4

pub fn audio_object_type(&self) -> AudioObjectType

Audio object type

The only possible variants are:

• AudioObjectType::AacMain
• AudioObjectType::AacLowComplexity
• AudioObjectType::AacScalableSampleRate
• AudioObjectType::AacLongTermPrediction

pub fn duration(&self) -> Duration

Duration of the audio

pub fn overall_bitrate(&self) -> u32

Overall bitrate (kbps)

pub fn audio_bitrate(&self) -> u32

Audio bitrate (kbps)

pub fn sample_rate(&self) -> u32

Sample rate (Hz)

pub fn channels(&self) -> u8

Channel count

pub fn copyright(&self) -> bool

Whether the audio is copyrighted

pub fn original(&self) -> bool

Whether the media is original or a copy

Trait Implementations

impl Clone for AACProperties

fn clone(&self) -> AACProperties

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AACProperties

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

Formats the value using the given formatter.

impl Default for AACProperties

fn default() -> AACProperties

Returns the “default value” for a type.

impl From<AACProperties> for FileProperties

fn from(input: AACProperties) -> Self

Converts to this type from the input type.

impl PartialEq for AACProperties

fn eq(&self, other: &AACProperties) -> 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 AACProperties

impl Eq for AACProperties

impl StructuralEq for AACProperties

impl StructuralPartialEq for AACProperties