Struct BasicMetadata 

pub struct BasicMetadata {
    pub title: String,
    pub author: String,
    pub comments: String,
    pub format: String,
    pub frame_count: Option<usize>,
    pub frame_rate: u32,
    pub loop_frame: Option<usize>,
}

Basic metadata container implementing PlaybackMetadata.

This is a simple struct that can be used when you need to store metadata without the original parser structures.

Fields

title: String

Song title.

author: String

Author/composer name.

comments: String

Additional comments.

format: String

File format identifier (e.g., “YM6”, “AKS”).

frame_count: Option<usize>

Total frame count.

frame_rate: u32

Playback frame rate in Hz.

loop_frame: Option<usize>

Loop start frame.

Implementations

impl BasicMetadata

pub fn new() -> Self

Create a new BasicMetadata with default values.

pub fn with_title_author( title: impl Into<String>, author: impl Into<String>, ) -> Self

Create metadata from title and author.

Trait Implementations

impl Clone for BasicMetadata

fn clone(&self) -> BasicMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BasicMetadata

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

Formats the value using the given formatter.

impl Default for BasicMetadata

fn default() -> BasicMetadata

Returns the “default value” for a type.

impl MetadataFields for BasicMetadata

fn title(&self) -> &str

Get the song title.

fn author(&self) -> &str

Get the author/composer name.

fn comments(&self) -> &str

Get additional comments or description.

fn format(&self) -> &str

Get the file format identifier.

fn frame_count(&self) -> Option<usize>

Get the total frame count, if known.

fn frame_rate(&self) -> u32

Get the playback frame rate in Hz.

fn loop_frame(&self) -> Option<usize>

Get the loop start frame, if the song loops.

fn duration_seconds(&self) -> Option<f32>

Get the song duration in seconds, if known.

impl PartialEq for BasicMetadata

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

impl StructuralPartialEq for BasicMetadata