drawWaveform
drawWaveform(
audioBuffer,canvasId,loopData?,playbackInfo?):void
Defined in: packages/pleco-xa/src/scripts/xa-audio-core.js:264
Draw waveform visualization
Parameters
Section titled “Parameters”audioBuffer
Section titled “audioBuffer”AudioBuffer
Audio buffer
canvasId
Section titled “canvasId”string
Canvas element ID
loopData?
Section titled “loopData?”any = null
Loop points (optional)
playbackInfo?
Section titled “playbackInfo?”any = null
Playback information (optional)
Returns
Section titled “Returns”void