Struct google_transcoder1::api::Audio
source · pub struct Audio {
pub high_boost: Option<bool>,
pub low_boost: Option<bool>,
pub lufs: Option<f64>,
}
Expand description
Audio preprocessing configuration.
This type is not used in any activity, and only used as part of another schema.
Fields§
§high_boost: Option<bool>
Enable boosting high frequency components. The default is false
. Note: This field is not supported.
low_boost: Option<bool>
Enable boosting low frequency components. The default is false
. Note: This field is not supported.
lufs: Option<f64>
Specify audio loudness normalization in loudness units relative to full scale (LUFS). Enter a value between -24 and 0 (the default), where: * -24 is the Advanced Television Systems Committee (ATSC A/85) standard * -23 is the EU R128 broadcast standard * -19 is the prior standard for online mono audio * -18 is the ReplayGain standard * -16 is the prior standard for stereo audio * -14 is the new online audio standard recommended by Spotify, as well as Amazon Echo * 0 disables normalization