synthesizeSpeechRequest(_:)
Sets the text to synthesize and the voice to use.
Declaration
func synthesizeSpeechRequest(_ speechRequest: AVSpeechSynthesisProviderRequest)Parameters
- speechRequest:
A speech request to synthesize.
Discussion
When the synthesizer finishes generating audio buffers for the speech request, use AUInternalRenderBlock to report offlineUnitRenderAction_Complete.