Struct AudioFileMetadata 

pub struct AudioFileMetadata {
    pub file_path: String,
    pub sample_rate: u32,
    pub num_channels: u32,
    pub bit_depth: u32,
    pub num_frames: u64,
    pub duration_seconds: f64,
    pub format: AudioFormat,
    pub tags: HashMap<String, String>,
    pub loop_points: Option<(u64, u64)>,
    pub cue_points: Vec<CuePoint>,
    pub embedded_bpm: Option<f32>,
    pub embedded_key: Option<String>,
}

Fields

file_path: String

sample_rate: u32

num_channels: u32

bit_depth: u32

num_frames: u64

duration_seconds: f64

format: AudioFormat

tags: HashMap<String, String>

loop_points: Option<(u64, u64)>

cue_points: Vec<CuePoint>

embedded_bpm: Option<f32>

embedded_key: Option<String>

Implementations

impl AudioFileMetadata

pub fn new(file_path: &str) -> Self

pub fn with_sample_rate(self, sr: u32) -> Self

pub fn with_channels(self, ch: u32) -> Self

pub fn with_frames(self, frames: u64) -> Self

pub fn duration_bars_at_bpm(&self, bpm: f32, time_sig_num: u32) -> f32

pub fn frames_at_time(&self, time_seconds: f64) -> u64

pub fn pitch_shift_to_bpm(&self, target_bpm: f32) -> f32

pub fn add_tag(&mut self, key: &str, value: &str)

pub fn get_tag(&self, key: &str) -> Option<&str>

pub fn add_cue_point( &mut self, id: u32, name: &str, position_frames: u64, color: u32, )

pub fn file_size_estimate_bytes(&self) -> u64

Trait Implementations

impl Clone for AudioFileMetadata

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioFileMetadata

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

Formats the value using the given formatter.