public void Resume()
{
if (!_IsEnabled)
{
return;
}
if (!_IsValidDisc)
{
return;
}
if (!_WasPlaying)
{
return;
}
Mci.MCI_PLAY_PARMS pp;
pp.dwFrom = Mci.MCI_MAKE_TMSF(_PlayTrack, 0, 0, 0);
pp.dwTo = Mci.MCI_MAKE_TMSF(_PlayTrack + 1, 0, 0, 0);
pp.dwCallback = _Form.Handle;// (DWORD)mainwindow;
int ret = Mci.Play(_DeviceID, Mci.MCI_PLAY, Mci.MCI_TO | Mci.MCI_NOTIFY, ref pp);
if (ret != 0)
{
game_engine.Con_DPrintf("CDAudio: MCI_PLAY failed ({0})\n", ret);
}
_IsPlaying = (ret == 0);
}
private void playButton_Click(object sender, System.EventArgs e)
{
try
{
mci.Play(this.repeatCheckBox.Checked);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
static void Main(string[] args)
{
string fileName = Path.Combine(Application.StartupPath, "Club Generation - Patience.mp3");
try
{
// Leider funktioniert MCI (auf jeden Fall auf meinem XP-System)
// nicht in einer Konsolenanwendung
Mci mci = new Mci();
mci.Open(fileName);
mci.Play(true);
Console.WriteLine("Abspielen beenden mit Return");
mci.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("Beenden mit Return");
Console.ReadLine();
}
public void Play(byte track, bool looping)
{
if (!_IsEnabled)
{
return;
}
if (!_IsValidDisc)
{
CDAudio_GetAudioDiskInfo();
if (!_IsValidDisc)
{
return;
}
}
track = _Remap[track];
if (track < 1 || track > _MaxTrack)
{
game_engine.Con_DPrintf("CDAudio: Bad track number {0}.\n", track);
return;
}
// don't try to play a non-audio track
Mci.MCI_STATUS_PARMS sp = default(Mci.MCI_STATUS_PARMS);
sp.dwItem = Mci.MCI_CDA_STATUS_TYPE_TRACK;
sp.dwTrack = track;
int ret = Mci.Status(_DeviceID, Mci.MCI_STATUS, Mci.MCI_STATUS_ITEM | Mci.MCI_TRACK | Mci.MCI_WAIT, ref sp);
if (ret != 0)
{
game_engine.Con_DPrintf("MCI_STATUS failed ({0})\n", ret);
return;
}
if (sp.dwReturn != Mci.MCI_CDA_TRACK_AUDIO)
{
game_engine.Con_Printf("CDAudio: track {0} is not audio\n", track);
return;
}
// get the length of the track to be played
sp.dwItem = Mci.MCI_STATUS_LENGTH;
sp.dwTrack = track;
ret = Mci.Status(_DeviceID, Mci.MCI_STATUS, Mci.MCI_STATUS_ITEM | Mci.MCI_TRACK | Mci.MCI_WAIT, ref sp);
if (ret != 0)
{
game_engine.Con_DPrintf("MCI_STATUS failed ({0})\n", ret);
return;
}
if (_IsPlaying)
{
if (_PlayTrack == track)
{
return;
}
Stop();
}
Mci.MCI_PLAY_PARMS pp;
pp.dwFrom = Mci.MCI_MAKE_TMSF(track, 0, 0, 0);
pp.dwTo = (sp.dwReturn << 8) | track;
pp.dwCallback = _Form.Handle;
ret = Mci.Play(_DeviceID, Mci.MCI_PLAY, Mci.MCI_NOTIFY | Mci.MCI_FROM | Mci.MCI_TO, ref pp);
if (ret != 0)
{
game_engine.Con_DPrintf("CDAudio: MCI_PLAY failed ({0})\n", ret);
return;
}
_IsLooping = looping;
_PlayTrack = track;
_IsPlaying = true;
if (_Volume == 0)
{
Pause();
}
}
