bufferNotReady The system can’t make the buffer’s data ready for use. Declarationstatic let bufferNotReady: NSError See AlsoErrorsallocationFailedalreadyHasDataBufferarrayTooSmallbufferHasNoSampleSizesbufferHasNoSampleTimingInfocannotSubdividedataCanceleddataFailedinvalidEntryCountinvalidMediaFormatinvalidMediaTypeForOperationinvalidSampleDatainvalidatedrequiredParameterMissingsampleIndexOutOfRange