'' mp3 плеер с помощью FMOD
#include once "fmod.bi"
Const SOUND_FILE = "test.mp3"
Sub print_all_tags(ByVal stream As FSOUND_STREAM Ptr)
Dim As Integer count = 0
FSOUND_Stream_GetNumTagFields(stream, @count)
For i As Integer = 0 To (count - 1)
Dim As Integer tagtype, taglen
Dim As ZString Ptr tagname, tagvalue
FSOUND_Stream_GetTagField(stream, i, @tagtype, @tagname, @tagvalue, @taglen)
Print Left(*tagname, taglen)
Next
End Sub
Function get_tag _
( _
ByVal stream As FSOUND_STREAM Ptr, _
ByVal tagv1 As ZString Ptr, _
ByVal tagv2 As ZString Ptr _
) As String
Dim tagname As ZString Ptr, taglen As Integer
FSOUND_Stream_FindTagField(stream, FSOUND_TAGFIELD_ID3V1, tagv1, @tagname, @taglen)
If (taglen = 0) Then
FSOUND_Stream_FindTagField(stream, FSOUND_TAGFIELD_ID3V2, tagv2, @tagname, @taglen)
End If
Return Left(*tagname, taglen)
End Function
If (FSOUND_GetVersion < FMOD_VERSION) Then
Print "FMOD version " + Str(FMOD_VERSION) + " or greater required!"
End 1
End If
If (FSOUND_Init(44100, 4, 0) = 0) Then
Print "Could not initialize FMOD"
End 1
End If
FSOUND_Stream_SetBufferSize(50)
Dim As FSOUND_STREAM Ptr stream = FSOUND_Stream_Open(SOUND_FILE, FSOUND_MPEGACCURATE, 0, 0)
If (stream = 0) Then
Print "FMOD could not load '" & SOUND_FILE & "'"
FSOUND_Close()
End 1
End If
'' Считать mp3-теги, чтобы
показать некоторую мета-информацию
Print "Title:", get_tag(stream, "TITLE", "TIT2")
Print "Album:", get_tag(stream, "ALBUM", "TALB")
Print "Artist:", get_tag(stream, "ARTIST", "TPE1")
''print_all_tags(stream)
Print "Playing mp3, press a key to exit..."
FSOUND_Stream_Play(FSOUND_FREE, stream)
While (Inkey() = "")
If (FSOUND_Stream_GetPosition(stream) >= FSOUND_Stream_GetLength(stream)) Then
Exit While
End If
Sleep 50, 1
Wend
FSOUND_Stream_Stop(stream)
FSOUND_Stream_Close(stream)
FSOUND_Close()