public MusicPlayerStatus Merge(double sourceStartTime, double sourceEndTime, MusicTrack targetTrack, double targetInsertTime)
{
if (targetTrack == null)
{
throw new ArgumentNullException("targetTrack");
}
return(MusicTrackMerge(handle, sourceStartTime, sourceEndTime, targetTrack.Handle, targetInsertTime));
}
public MusicPlayerStatus GetTrackIndex(MusicTrack track, out int index)
{
if (track == null)
{
throw new ArgumentNullException("track");
}
return(MusicSequenceGetTrackIndex(handle, track.Handle, out index));
}
static void UserCallbackProxy(IntPtr inClientData, IntPtr inSequence, IntPtr inTrack, double inEventTime, IntPtr inEventData, double inStartSliceBeat, double inEndSliceBeat)
{
MusicSequenceUserCallback userCallback;
lock (userCallbackHandles)
userCallbackHandles.TryGetValue(inSequence, out userCallback);
if (userCallback != null)
{
var userEventData = new MusicEventUserData(inEventData);
var musicSequence = MusicSequence.Lookup(inSequence);
var musicTrack = new MusicTrack(musicSequence, inTrack, false);
userCallback(musicTrack, inEventTime, userEventData, inStartSliceBeat, inEndSliceBeat);
}
}
public int GetTrackIndex(MusicTrack track)
{
int idx;
if (track == null)
{
throw new ArgumentNullException("track");
}
var status = MusicSequenceGetTrackIndex(handle, track.Handle, out idx);
if (status == MusicPlayerStatus.Success)
{
return(idx);
}
// that's never clear if the return value is the track or an error code
return((int)status);
}
public MusicPlayerStatus GetTrackIndex (MusicTrack track, out int index)
{
if (track == null)
throw new ArgumentNullException ("track");
return MusicSequenceGetTrackIndex (handle, track.Handle, out index);
}
public int GetTrackIndex (MusicTrack track)
{
int idx;
if (track == null)
throw new ArgumentNullException ("track");
var status = MusicSequenceGetTrackIndex (handle, track.Handle, out idx);
if (status == MusicPlayerStatus.Success)
return idx;
// that's never clear if the return value is the track or an error code
return (int) status;
}
public MusicPlayerStatus Merge (double sourceStartTime, double sourceEndTime, MusicTrack targetTrack, double targetInsertTime)
{
if (targetTrack == null)
throw new ArgumentNullException ("targetTrack");
return MusicTrackMerge (handle, sourceStartTime, sourceEndTime, targetTrack.Handle, targetInsertTime);
}