Xojo Conferences

Platforms to show: All Mac Windows Linux Cross-Platform

/MacCocoa/DiscRecording/DataBurn with Track Events with ISRC and MCN
Required plugins for this example: MBS MacBase Plugin, MBS MacControls Plugin, MBS Main Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /MacCocoa/DiscRecording/DataBurn with Track Events with ISRC and MCN
This example is the version from Sun, 17th Mar 2012.
Project "DataBurn with Track Events with ISRC and MCN.rbp"
Class App Inherits Application
Const kEditClear = "&Delete"
Const kFileQuit = "&Quit"
Const kFileQuitShortcut = ""
EventHandler Sub Open() dim track as DRTrackMBS dim bsp as DRBurnSetupPanelMBS dim burn as DRBurnMBS dim bpp as DRBurnProgressPanelMBS // from a real CD: // MCN: 0724382224624 // ISRC: DEA239810012 // we need a track track=new MyDrTrack track.TrackISRC="DEA239810012" if track<>nil then bsp=new DRBurnSetupPanelMBS // set a few options bsp.setCanSelectAppendableMedia true bsp.setCanSelectTestBurn true if bsp.runSetupPanel=bsp.NSOKButton then bpp=new DRBurnProgressPanelMBS // And start off the burn itself. This will put up the progress dialog // and do all the nice pretty things that a happy app does. burn=bsp.burnObject burn.MediaCatalogNumber="0724382224624" bpp.beginProgressPanelForBurn burn, track else MsgBox "You pressed cancel." end if end if End EventHandler
End Class
Class Window1 Inherits Window
End Class
MenuBar MenuBar1
MenuItem FileMenu = "&File"
MenuItem FileQuit = "#App.kFileQuit"
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem UntitledMenu1 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "#App.kEditClear"
MenuItem UntitledMenu0 = "-"
MenuItem EditSelectAll = "Select &All"
End MenuBar
Class MyDrTrack Inherits DRTrackMBS
EventHandler Sub cleanupTrackAfterBurn() System.DebugLog "cleanupTrackAfterBurn" End EventHandler
EventHandler Function prepareTrack(burn as DRBurnMBS) As boolean System.DebugLog "prepareTrack" Return true // success End EventHandler
EventHandler Function produceDataForTrack(buffer as memoryblock, Bufferlen as uint32, address as uint64, blocksize as uint32, byref flags as uint32) As uint32 const SampleRate=48000.0 const fL=440.0 // C const fR=440.0 dim offset as integer dim l,r as integer system.DebugLog "produceDataForTrack" buffer.LittleEndian=true while offset<Bufferlen l= 32767.0 * 0.25 * sin((timeIndex) * 2.0 * 3.1415926 * fL / SampleRate) r= 32767.0 * 0.25 * sin((timeIndex) * 2.0 * 3.1415926 * fR / SampleRate) timeIndex=timeIndex+1 buffer.Short(offset)=l offset=offset+2 buffer.Short(offset)=r offset=offset+2 wend System.DebugLog str(offset)+" of "+stR(Bufferlen)+" bytes produced" Return offset End EventHandler
Sub Constructor() // Calling the overridden superclass constructor. Super.Constructor me.length=new DRMSFMBS(10000) me.BlockSize=2352 me.DataForm=0 me.SessionFormat=0 me.TrackMode=0 me.BlockType=0 End Sub
Property Protected timeIndex As integer
End Class
End Project

See also:

Feedback, Comments & Corrections

The items on this page are in the following plugins: MBS MacCocoa Plugin.

MBS Xojo Chart Plugins