/// <summary>
/// Update the internal play state from user play state.
/// </summary>
/// <param name="userPlayState">The target user play state.</param>
public void UpdatePlayState(PlayState userPlayState)
{
Types.PlayState oldServerPlayState = PlayState;
PreviousPlayState = oldServerPlayState;
Types.PlayState newServerPlayState;
switch (userPlayState)
{
case Common.PlayState.Start:
newServerPlayState = Types.PlayState.Started;
break;
case Common.PlayState.Stop:
if (oldServerPlayState == Types.PlayState.Stopped)
{
return;
}
newServerPlayState = Types.PlayState.Stopping;
break;
case Common.PlayState.Pause:
newServerPlayState = Types.PlayState.Paused;
break;
default:
throw new NotImplementedException($"Unhandled PlayState.{userPlayState}");
}
PlayState = newServerPlayState;
}
/// <summary>
/// Initialize the <see cref="VoiceState"/>.
/// </summary>
public void Initialize()
{
IsNew = false;
VoiceDropFlag = false;
DataSourceStateUnmapped = false;
BufferInfoUnmapped = false;
FlushWaveBufferCount = 0;
PlayState = Types.PlayState.Stopped;
Priority = RendererConstants.VoiceLowestPriority;
Id = 0;
NodeId = 0;
SampleRate = 0;
SampleFormat = SampleFormat.Invalid;
ChannelsCount = 0;
Pitch = 0.0f;
Volume = 0.0f;
PreviousVolume = 0.0f;
BiquadFilters.ToSpan().Fill(new BiquadFilterParameter());
WaveBuffersCount = 0;
WaveBuffersIndex = 0;
MixId = RendererConstants.UnusedMixId;
SplitterId = RendererConstants.UnusedSplitterId;
DataSourceStateAddressInfo.Setup(0, 0);
InitializeWaveBuffers();
}
