public void Play(string name, byte[] soundBuf)
{
FMOD.CREATESOUNDEXINFO sndInfo = new FMOD.CREATESOUNDEXINFO()
{
length = (uint)soundBuf.Length,
};
FMOD.RESULT result = system.createSound(soundBuf, FMOD.MODE.OPENMEMORY, ref sndInfo, out sound);
ERRCHECK(result, "system.createSound");
if (result == FMOD.RESULT.OK)
{
int numSubSounds;
result = sound.getNumSubSounds(out numSubSounds);
ERRCHECK(result, "sound.getNumSubSounds");
if (numSubSounds > 0)
{
result = sound.getSubSound(0, out subSound);
ERRCHECK(result, "sound.getSubSound");
result = system.playSound(subSound, null, false, out channel);
}
else
{
result = system.playSound(sound, null, false, out channel);
}
ERRCHECK(result, "sound.playSound");
}
}
private void comboBox_SelectedIndexChanged(object sender, System.EventArgs e)
{
FMOD.RESULT result;
string selected = drives[comboBox.SelectedIndex].Remove(2, 1);
result = system.createSound(selected, (FMOD.MODE.HARDWARE | FMOD.MODE._2D | FMOD.MODE.CREATESTREAM | FMOD.MODE.OPENONLY), ref cdsound);
ERRCHECK(result);
result = cdsound.getNumSubSounds(ref numtracks);
ERRCHECK(result);
result = cdsound.getSubSound(currenttrack, ref sound);
ERRCHECK(result);
play.Enabled = true;
pause.Enabled = true;
nextTrack.Enabled = true;
comboBox.Enabled = false;
}
/// <summary>
/// Die Informationen (TOC) einer CD auslesen
/// </summary>
public CDInfo ReadCDInformation(char driveLetter)
{
if (Settings.Current.UseMCI)
{
return(ReadCDInformationMCI(driveLetter));
}
CDInfo mciCDInfo = ReadCDInformationMCI(driveLetter);
if (mciCDInfo.Tracks.Any(x => x.TrackType != TrackType.Audio)) // Bei einer Daten-CD nehmen wir MCI
{
return(mciCDInfo);
}
string drive = string.Format("{0}:", driveLetter);
FMOD.Sound cdSound = null;
FMOD.RESULT result = system.createStream(drive, FMOD.MODE.OPENONLY, ref cdSound);
if (result != FMOD.RESULT.OK || cdSound == null)
{
return(mciCDInfo);
}
int numberOfTracks = 0;
cdSound.getNumSubSounds(ref numberOfTracks);
FMOD.CDTOC cdToc = new FMOD.CDTOC();
int numtags = 0;
int numtagsupdated = 0;
cdSound.getNumTags(ref numtags, ref numtagsupdated);
for (int i = 0; i < numtags; i++)
{
FMOD.TAG tag = new FMOD.TAG();
if (cdSound.getTag(null, i, ref tag) != FMOD.RESULT.OK)
{
break;
}
if (tag.datatype == FMOD.TAGDATATYPE.CDTOC)
{
cdToc = (FMOD.CDTOC)Marshal.PtrToStructure(tag.data, typeof(FMOD.CDTOC));
break;
}
}
CDInfo cdInfo = new CDInfo();
int trackNr = 0;
for (; trackNr < numberOfTracks; trackNr++)
{
CDInfoTrack track = new CDInfoTrack();
track.StartTime = (((cdToc.min[trackNr] * 60 + cdToc.sec[trackNr]) * 75 + cdToc.frame[trackNr]) * 1000 + 74) / 75;
if (trackNr > 0)
{
cdInfo.Tracks[trackNr - 1].Length = track.StartTime - cdInfo.Tracks[trackNr - 1].StartTime;
}
track.TrackType = TrackType.Audio;
cdInfo.Tracks.Add(track);
}
cdInfo.TotalLength = (((cdToc.min[numberOfTracks] * 60 + cdToc.sec[numberOfTracks]) * 75 + cdToc.frame[numberOfTracks]) * 1000 + 74) / 75;
cdInfo.Tracks[trackNr - 1].Length = cdInfo.TotalLength - cdInfo.Tracks[trackNr - 1].StartTime;
cdSound.release();
/*StringBuilder volumeName = new StringBuilder(1000);
* StringBuilder fileSystemNameBuffer = new StringBuilder(1000);
* uint serialNumber = 0;
* uint maximumComponentLength = 0;
* uint fileSystemFlags = 0;
* GetVolumeInformation(drive, volumeName, 1000, ref serialNumber, ref maximumComponentLength, ref fileSystemFlags, fileSystemNameBuffer, 1000);
*
* cdInfo.Identity = serialNumber.ToString();*/
cdInfo.Identity = mciCDInfo.Identity;
return(cdInfo);
}