/// <summary>
/// Shut the stream; no further appends may be accepted.
/// </summary>
/// <param name="finalDuration">The possibly fractional duration to be associated with the stream;
/// must be strictly equal to, or less than one sample smaller than, the discrete duration.</param>
public override void Shut(ContinuousDuration finalDuration)
{
HoloDebug.Assert(!IsShut);
// Should always have as many samples as the rounded-up finalDuration.
// The precise time matching behavior is that a loop will play either Math.Floor(finalDuration)
// or Math.Ceiling(finalDuration) samples on each iteration, such that it remains perfectly in
// time with finalDuration's fractional value. So, a shut loop should have DiscreteDuration
// equal to rounded-up ContinuousDuration.
HoloDebug.Assert((int)Math.Ceiling((double)finalDuration) == (int)DiscreteDuration);
base.Shut(finalDuration);
}
public override void Shut(ContinuousDuration finalDuration)
{
base.Shut(finalDuration);
// swap out our mappers, we're looping now
if (_useContinuousLoopingMapper)
{
_intervalMapper = new LoopingIntervalMapper <TTime, TValue>(this);
}
else
{
_intervalMapper = new SimpleLoopingIntervalMapper <TTime, TValue>(this);
}
#if SPAMAUDIO
foreach (TimedSlice <TTime, TValue> timedSlice in _data)
{
Spam.Audio.WriteLine("BufferedSliceStream.Shut: next slice time " + timedSlice.InitialTime + ", slice " + timedSlice.Slice);
}
#endif
}
/// <summary>
/// Shut the stream; no further appends may be accepted.
/// </summary>
/// <param name="finalDuration">The possibly fractional duration to be associated with the stream;
/// must be strictly equal to, or less than one sample smaller than, the discrete duration.</param>
public virtual void Shut(ContinuousDuration finalDuration)
{
HoloDebug.Assert(!IsShut);
_isShut = true;
_continuousDuration = finalDuration;
}