Struct AudioNormalizationSettings 

pub struct AudioNormalizationSettings {
    pub algorithm: Option<String>,
    pub algorithm_control: Option<String>,
    pub correction_gate_level: Option<i64>,
    pub loudness_logging: Option<String>,
    pub peak_calculation: Option<String>,
    pub target_lkfs: Option<f64>,
}

Advanced audio normalization settings. Ignore these settings unless you need to comply with a loudness standard.

Fields

algorithm: Option<String>

Choose one of the following audio normalization algorithms: ITU-R BS.1770-1: Ungated loudness. A measurement of ungated average loudness for an entire piece of content, suitable for measurement of short-form content under ATSC recommendation A/85. Supports up to 5.1 audio channels. ITU-R BS.1770-2: Gated loudness. A measurement of gated average loudness compliant with the requirements of EBU-R128. Supports up to 5.1 audio channels. ITU-R BS.1770-3: Modified peak. The same loudness measurement algorithm as 1770-2, with an updated true peak measurement. ITU-R BS.1770-4: Higher channel count. Allows for more audio channels than the other algorithms, including configurations such as 7.1.

algorithm_control: Option<String>

When enabled the output audio is corrected using the chosen algorithm. If disabled, the audio will be measured but not adjusted.

correction_gate_level: Option<i64>

Content measuring above this level will be corrected to the target level. Content measuring below this level will not be corrected.

loudness_logging: Option<String>

If set to LOG, log each output's audio track loudness to a CSV file.

peak_calculation: Option<String>

If set to TRUE_PEAK, calculate and log the TruePeak for each output's audio track loudness.

target_lkfs: Option<f64>

When you use Audio normalization (AudioNormalizationSettings), optionally use this setting to specify a target loudness. If you don't specify a value here, the encoder chooses a value for you, based on the algorithm that you choose for Algorithm (algorithm). If you choose algorithm 1770-1, the encoder will choose -24 LKFS; otherwise, the encoder will choose -23 LKFS.

Trait Implementations

impl Clone for AudioNormalizationSettings

fn clone(&self) -> AudioNormalizationSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioNormalizationSettings

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

Formats the value using the given formatter.

impl Default for AudioNormalizationSettings

fn default() -> AudioNormalizationSettings

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AudioNormalizationSettings

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AudioNormalizationSettings

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

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 AudioNormalizationSettings