AboutBox ( ) shows about box Authorize ( Name, Password ) enter the license name and password OK ReturnValue = 0 else 5 Open ( Inputfile, Outputfile ) opens mpeg audio file. If playback on sound card then outputfile = รดรถ If write as wave file then outputfile = wavefile name returned 0 if OK else Errorcode Close: Closed the mp3-file GetVolumeLeft,GetVolumeRight: Returned System Wave volume as long. SetVolume: Set the System Wave volume ( left chanel, right chanel ) long. Pause ( ) Toggle toPause-Mode 1. time pause, 2. time play Play ( ) Start Decoder-Thread. If OK ReturnValue = 0 Stop ( ) Stop playback and decoding. Returned 0 if OK, else Errorcode. SetErrorMode (Errormode ) SetErrorMode() set the error handling. If Errormode = 0 then return = errorcode If Errormode <> 0 then error return COleControl::FireError ( ) or COleControl::ThrowError ( ) Seek ( Frame ) Seek to frame |