// MediaStream Recording // Specification: https://w3c.github.io/mediacapture-record/ // Repository: https://github.com/w3c/mediacapture-record interface MediaRecorder extends EventTarget { readonly audioBitrateMode: BitrateMode; } interface MediaRecorderOptions { audioBitrateMode: BitrateMode; } type BitrateMode = ( | "constant" | "variable" );