Ejemplo n.º 1
0
        public void FillMidiEventQueue()
        {
            var millisecondsPerBuffer = (_synthesizer.MicroBufferSize / (double)_synthesizer.SampleRate) * 1000 * PlaybackSpeed;

            for (int i = 0; i < _synthesizer.MicroBufferCount; i++)
            {
                _currentTime += millisecondsPerBuffer;
                while (_eventIndex < _synthData.Count && _synthData[_eventIndex].Delta < _currentTime)
                {
                    _synthesizer.DispatchEvent(i, _synthData[_eventIndex]);
                    _eventIndex++;
                }
            }
        }
Ejemplo n.º 2
0
        private bool FillMidiEventQueueLimited(double maxMilliseconds)
        {
            var millisecondsPerBuffer = (_synthesizer.MicroBufferSize / (double)_synthesizer.SampleRate) * 1000 * PlaybackSpeed;

            if (maxMilliseconds > 0 && maxMilliseconds < millisecondsPerBuffer)
            {
                millisecondsPerBuffer = maxMilliseconds;
            }

            bool anyEventsDispatched = false;

            for (int i = 0; i < _synthesizer.MicroBufferCount; i++)
            {
                _currentTime += millisecondsPerBuffer;
                while (_eventIndex < _synthData.Count && _synthData[_eventIndex].Time < _currentTime)
                {
                    _synthesizer.DispatchEvent(i, _synthData[_eventIndex]);
                    _eventIndex++;
                    anyEventsDispatched = true;
                }
            }
            return(anyEventsDispatched);
        }