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Thread: plz help!

  1. #1

    Thread Starter
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    Join Date
    Oct 2000
    Posts
    47

    Question

    I'm trying to make a program like mp3 player or something like that. I tried to add "Microsoft Multimedia Control 6.0" from Project/Components and it isn't there!
    Where can i download it, or can someone send it to me at [email protected] . The file is called MCI32.OCX
    Thanks alot!

  2. #2
    Guest

    MCI32.ocx

    Here is is

    MCI32.ocx

    Need more help? Ask me

  3. #3

    Thread Starter
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    Join Date
    Oct 2000
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    47
    thx dude

  4. #4

    Thread Starter
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    Join Date
    Oct 2000
    Posts
    47
    DAmn, licence info for this component not found... ;(

  5. #5
    Guest
    Can you use API to make an MP3 Player?

    Code:
    Private Declare Function mciGetErrorString Lib "winmm.dll" Alias "mciGetErrorStringA" (ByVal dwError As Long, ByVal lpstrBuffer As String, ByVal uLength As Long) As Long
    Private Declare Function GetShortPathName Lib "kernel32" Alias "GetShortPathNameA" (ByVal lpszLongPath As String, ByVal lpszShortPath As String, ByVal cchBuffer As Long) As Long
    Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal lpstrReturnString As String, ByVal uReturnLength As Long, ByVal hwndCallback As Long) As Long
    Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
    Private Declare Function ReleaseCapture Lib "user32" () As Long
    Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long
    Private Const SWP_NOMOVE = &H2
    Private Const SWP_NOSIZE = &H1
    Private Const HWND_TOPMOST = -1
    Private Const HWND_NOTOPMOST = -2
    Private TheFileName As String
    
    
    
    Private Function IsItPlaying() As Boolean
    Static yn As String * 30
        mciSendString "status MP3Play mode", yn, Len(yn), 0
        IsItPlaying = (Mid$(yn, 1, 7) = "playing")
    End Function
    
    Private Function mp3Play(FileName As String)
    Dim cmdToDo As String * 255
    Dim dwReturn As Long
    Dim ret As String * 128
    
    Dim tmp As String * 255
    Dim lenShort As Long
    Dim ShortPathAndFie As String
        
        If Dir(FileName) = "" Then
            mmOpen = "Error with input file"
            Exit Function
        End If
        lenShort = GetShortPathName(FileName, tmp, 255)
        ShortPathAndFie = Left$(tmp, lenShort)
        glo_hWnd = hwnd
        cmdToDo = "open " & ShortPathAndFie & " type MPEGVideo Alias MP3Play"
        dwReturn = mciSendString(cmdToDo, 0&, 0&, 0&)
    
        If dwReturn <> 0 Then  'not success
            mciGetErrorString dwReturn, ret, 128
            mmOpen = ret
            MsgBox ret, vbCritical
            Exit Function
        End If
        
        mmOpen = "Success"
        mciSendString "play MP3Play", 0, 0, 0
    End Function
    
    Private Function mp3Pause()
        mciSendString "pause MP3Play", 0, 0, 0
    End Function
    
    Private Function mp3Unpause()
        mciSendString "resume MP3Play", 0, 0, 0
    End Function
    
    Private Function mp3Stop() As String
        mciSendString "stop MP3Play", 0, 0, 0
        mciSendString "close MP3Play", 0, 0, 0
    End Function
    
    Private Function PositionInSec()
    Static PIS As String * 30
        mciSendString "set MP3Play time format milliseconds", 0, 0, 0
        mciSendString "status MP3Play position", PIS, Len(PIS), 0
        PositionInSec = Round(Mid$(PIS, 1, Len(PIS)) / 1000)
    End Function
    
    Private Function Position()
    Static P As String * 30
        mciSendString "set MP3Play time format milliseconds", 0, 0, 0
        mciSendString "status MP3Play position", P, Len(P), 0
        sec = Round(Mid$(P, 1, Len(P)) / 1000)
        If sec < 60 Then Position = "0:" & Format(sec, "00")
        If sec > 59 Then
            mins = Int(sec / 60)
            sec = sec - (mins * 60)
            Position = Format(mins, "00") & ":" & Format(sec, "00")
        End If
    End Function
    
    Private Function LengthInSec()
    Static L As String * 30
        mciSendString "set MP3Play time format milliseconds", 0, 0, 0
        mciSendString "status MP3Play length", L, Len(s), 0
        LengthInSec = Round(Val(Mid$(L, 1, Len(L))) / 1000) 'Round(CInt(Mid$(s, 1, Len(s))) / 1000)
    End Function
    
    Private Function Length()
    Static L As String * 30
        mciSendString "set MP3Play time format milliseconds", 0, 0, 0
        mciSendString "status MP3Play length", L, Len(L), 0
        sec = Round(Val(Mid$(L, 1, Len(L))) / 1000) 'Round(CInt(Mid$(l, 1, Len(l))) / 1000)
        If sec < 60 Then Length = "0:" & Format(sec, "00")
        If sec > 59 Then
            mins = Int(sec / 60)
            sec = sec - (mins * 60)
            Length = Format(mins, "00") & ":" & Format(sec, "00")
        End If
    End Function
    
    
    Private Function SeekTo(Second)
        mciSendString "set MP3Play time format milliseconds", 0, 0, 0
        If IsItPlaying = True Then mciSendString "play MP3Play from " & Second, 0, 0, 0
        If IsItPlaying = False Then mciSendString "seek MP3Play to " & Second, 0, 0, 0
    End Function

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