Struct AudioSpecificConfig 

pub struct AudioSpecificConfig {
    pub object_type: u8,
    pub sample_rate: u32,
    pub channel_config: u8,
    pub sbr_present: bool,
    pub ps_present: bool,
}

Decoded AAC AudioSpecificConfig.

Fields

object_type: u8

MPEG-4 audio object type (AOT). 2 = AAC-LC, 5 = HE-AAC (SBR), 29 = HE-AAC v2 (PS), 42 = xHE-AAC.

sample_rate: u32

Sampling rate in Hz.

channel_config: u8

Channel configuration (0 = PCE follows; 1..=7 = mapped layout).

sbr_present: bool

True if the config explicitly signals SBR (HE-AAC).

ps_present: bool

True if the config explicitly signals PS (HE-AAC v2).

Implementations

impl AudioSpecificConfig

pub fn codec_string(&self) -> String

RFC 6381 codec string for the mp4a sample entry. Format: mp4a.40.<object_type>.

Trait Implementations

impl Clone for AudioSpecificConfig

fn clone(&self) -> AudioSpecificConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioSpecificConfig

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

Formats the value using the given formatter.

impl PartialEq for AudioSpecificConfig

fn eq(&self, other: &AudioSpecificConfig) -> 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 Eq for AudioSpecificConfig

impl StructuralPartialEq for AudioSpecificConfig