Module waveform 

Audio waveform generation.

This module provides WaveformOptions and WaveformData for generating waveform data suitable for visualisation. Audio samples are decoded, downmixed to mono, and bucketed into a configurable number of bins, with min/max/RMS values per bin.

Example

use unbundle::{MediaFile, UnbundleError, WaveformOptions};

let mut unbundler = MediaFile::open("input.mp4")?;
let config = WaveformOptions::new().bins(800);
let waveform = unbundler.audio().generate_waveform(&config)?;
println!("Bins: {}", waveform.bins.len());

Structs

WaveformBin

A single waveform bin containing amplitude statistics.

WaveformData

Waveform data produced by AudioHandle::generate_waveform.

WaveformOptions

Configuration for waveform generation.