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prettify code

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Wuelle
2021-12-30 21:59:29 +01:00
parent 5e563cddf8
commit 9a010ca0c4
17 changed files with 1312 additions and 1060 deletions
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28
src/bext.rs
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@@ -1,15 +1,13 @@
pub type LU = f32;
pub type LUFS = f32;
pub type Decibels = f32;
/// Broadcast-WAV metadata record.
///
/// The `bext` record contains information about the original recording of the
/// Wave file, including a longish (256 ASCII chars) description field,
/// originator identification fields, creation calendar date and time, a
/// sample-accurate recording time field, and a SMPTE UMID.
/// The `bext` record contains information about the original recording of the
/// Wave file, including a longish (256 ASCII chars) description field,
/// originator identification fields, creation calendar date and time, a
/// sample-accurate recording time field, and a SMPTE UMID.
///
/// For a Wave file to be a complaint "Broadcast-WAV" file, it must contain
/// a `bext` metadata record.
@@ -17,7 +15,7 @@ pub type Decibels = f32;
/// ## Resources
/// - [EBU Tech 3285](https://tech.ebu.ch/docs/tech/tech3285.pdf).
/// - [EBU Tech R098](https://tech.ebu.ch/docs/r/r098.pdf) (1999) "Format for the <CodingHistory> field in Broadcast Wave Format files, BWF"
/// - [EBU Tech R099](https://tech.ebu.ch/docs/r/r099.pdf) (October 2011) "‘Unique’ Source Identifier (USID) for use in the
/// - [EBU Tech R099](https://tech.ebu.ch/docs/r/r099.pdf) (October 2011) "‘Unique’ Source Identifier (USID) for use in the
/// <OriginatorReference> field of the Broadcast Wave Format"
// Note for me later:
@@ -26,7 +24,6 @@ pub type Decibels = f32;
#[derive(Debug)]
pub struct Bext {
/// 256 ASCII character field with free text.
pub description: String,
@@ -47,23 +44,23 @@ pub struct Bext {
pub time_reference: u64,
/// Bext chunk version.
///
/// Version 1 contains a UMID, version 2 contains a UMID and
///
/// Version 1 contains a UMID, version 2 contains a UMID and
/// loudness metadata.
pub version: u16,
/// SMPTE 330M UMID
///
///
/// This field is `None` if the version is less than 1.
pub umid: Option<[u8; 64]>,
/// Integrated loudness in LUFS.
///
///
/// This field is `None` if the version is less than 2.
pub loudness_value: Option<LUFS>,
/// Loudness range in LU.
///
///
/// This field is `None` if the version is less than 2.
pub loudness_range: Option<LU>,
@@ -78,11 +75,10 @@ pub struct Bext {
pub max_momentary_loudness: Option<LUFS>,
/// Maximum short-term loudness in LUFS.
///
///
/// This field is `None` if the version is less than 2.
pub max_short_term_loudness: Option<LUFS>,
// 180 bytes of nothing
/// Coding History.
pub coding_history: String
pub coding_history: String,
}