public uint Estimate(Reverb3dCommand command)
{
if (command.Enabled)
{
return((uint)(530 * _sampleCount * command.Parameter.ChannelCount * 1.2f));
}
return(0);
}
/// <summary>
/// Generate a new <see cref="Reverb3dCommand"/>.
/// </summary>
/// <param name="bufferOffset">The target buffer offset.</param>
/// <param name="parameter">The reverb 3d parameter.</param>
/// <param name="state">The reverb 3d state.</param>
/// <param name="isEnabled">Set to true if the effect should be active.</param>
/// <param name="workBuffer">The work buffer to use for processing.</param>
/// <param name="nodeId">The node id associated to this command.</param>
/// <param name="newEffectChannelMappingSupported">If set to true, the new effect channel mapping for 5.1 is supported.</param>
public void GenerateReverb3dEffect(uint bufferOffset, Reverb3dParameter parameter, Memory <Reverb3dState> state, bool isEnabled, CpuAddress workBuffer, int nodeId, bool newEffectChannelMappingSupported)
{
if (parameter.IsChannelCountValid())
{
Reverb3dCommand command = new Reverb3dCommand(bufferOffset, parameter, state, isEnabled, workBuffer, nodeId, newEffectChannelMappingSupported);
command.EstimatedProcessingTime = _commandProcessingTimeEstimator.Estimate(command);
AddCommand(command);
}
}
public uint Estimate(Reverb3dCommand command)
{
Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
if (_sampleCount == 160)
{
if (command.Enabled)
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)116754.0f);
case 2:
return((uint)125912.05f);
case 4:
return((uint)146336.03f);
case 6:
return((uint)165812.66f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
else
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)734.0f);
case 2:
return((uint)766.62f);
case 4:
return((uint)797.46f);
case 6:
return((uint)867.43f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
}
if (command.Enabled)
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)170292.34f);
case 2:
return((uint)183875.63f);
case 4:
return((uint)214696.19f);
case 6:
return((uint)243846.77f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
else
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)508.47f);
case 2:
return((uint)582.45f);
case 4:
return((uint)626.42f);
case 6:
return((uint)682.47f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
}
public uint Estimate(Reverb3dCommand command)
{
Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
if (_sampleCount == 160)
{
if (command.Enabled)
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)138840.0f);
case 2:
return((uint)135430.0f);
case 4:
return((uint)199180.0f);
case 6:
return((uint)247350.0f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
else
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)718.7f);
case 2:
return((uint)751.3f);
case 4:
return((uint)797.46f);
case 6:
return((uint)867.43f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
}
if (command.Enabled)
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)199950.0f);
case 2:
return((uint)195200.0f);
case 4:
return((uint)290580.0f);
case 6:
return((uint)363490.0f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
else
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)534.24f);
case 2:
return((uint)570.87f);
case 4:
return((uint)660.93f);
case 6:
return((uint)694.6f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
}
public override uint Estimate(Reverb3dCommand command)
{
Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
if (_sampleCount == 160)
{
if (command.Enabled)
{
switch (command.Parameter.ChannelCount)
{
case 1:
return(116750);
case 2:
return(125910);
case 4:
return(146340);
case 6:
return(165810);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
else
{
switch (command.Parameter.ChannelCount)
{
case 1:
return(735);
case 2:
return((uint)766.62f);
case 4:
return((uint)834.07f);
case 6:
return((uint)875.44f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
}
if (command.Enabled)
{
switch (command.Parameter.ChannelCount)
{
case 1:
return(170290);
case 2:
return(183880);
case 4:
return(214700);
case 6:
return(243850);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
else
{
switch (command.Parameter.ChannelCount)
{
case 1:
return((uint)508.47f);
case 2:
return((uint)582.45f);
case 4:
return((uint)626.42f);
case 6:
return((uint)682.47f);
default:
throw new NotImplementedException($"{command.Parameter.ChannelCount}");
}
}
}
