/// <summary>
/// Create a new <see cref="PerformanceManager"/>.
/// </summary>
/// <param name="performanceBuffer">The backing memory available for use by the manager.</param>
/// <param name="parameter">The audio renderer configuration.</param>
/// <param name="behaviourContext">The behaviour context;</param>
/// <returns>A new <see cref="PerformanceManager"/>.</returns>
public static PerformanceManager Create(Memory <byte> performanceBuffer, ref AudioRendererConfiguration parameter, BehaviourContext behaviourContext)
{
uint version = behaviourContext.GetPerformanceMetricsDataFormat();
switch (version)
{
case 1:
return(new PerformanceManagerGeneric <PerformanceFrameHeaderVersion1, PerformanceEntryVersion1, PerformanceDetailVersion1>(performanceBuffer,
ref parameter));
case 2:
return(new PerformanceManagerGeneric <PerformanceFrameHeaderVersion2, PerformanceEntryVersion2, PerformanceDetailVersion2>(performanceBuffer,
ref parameter));
default:
throw new NotImplementedException($"Unknown Performance metrics data format version {version}");
}
}
/// <summary>
/// Get the required size for a single performance frame.
/// </summary>
/// <param name="parameter">The audio renderer configuration.</param>
/// <param name="behaviourContext">The behaviour context.</param>
/// <returns>The required size for a single performance frame.</returns>
public static ulong GetRequiredBufferSizeForPerformanceMetricsPerFrame(ref AudioRendererConfiguration parameter, ref BehaviourContext behaviourContext)
{
uint version = behaviourContext.GetPerformanceMetricsDataFormat();
if (version == 2)
{
return((ulong)PerformanceManagerGeneric <PerformanceFrameHeaderVersion2,
PerformanceEntryVersion2,
PerformanceDetailVersion2> .GetRequiredBufferSizeForPerformanceMetricsPerFrame(ref parameter));
}
else if (version == 1)
{
return((ulong)PerformanceManagerGeneric <PerformanceFrameHeaderVersion1,
PerformanceEntryVersion1,
PerformanceDetailVersion1> .GetRequiredBufferSizeForPerformanceMetricsPerFrame(ref parameter));
}
throw new NotImplementedException($"Unknown Performance metrics data format version {version}");
}
public void TestRevision3()
{
BehaviourContext behaviourContext = new BehaviourContext();
behaviourContext.SetUserRevision(BehaviourContext.BaseRevisionMagic + BehaviourContext.Revision3);
Assert.IsTrue(behaviourContext.IsAdpcmLoopContextBugFixed());
Assert.IsTrue(behaviourContext.IsSplitterSupported());
Assert.IsTrue(behaviourContext.IsLongSizePreDelaySupported());
Assert.IsFalse(behaviourContext.IsAudioUsbDeviceOutputSupported());
Assert.IsFalse(behaviourContext.IsFlushVoiceWaveBuffersSupported());
Assert.IsFalse(behaviourContext.IsSplitterBugFixed());
Assert.IsFalse(behaviourContext.IsElapsedFrameCountSupported());
Assert.IsFalse(behaviourContext.IsDecodingBehaviourFlagSupported());
Assert.IsFalse(behaviourContext.IsBiquadFilterEffectStateClearBugFixed());
Assert.IsFalse(behaviourContext.IsMixInParameterDirtyOnlyUpdateSupported());
Assert.IsFalse(behaviourContext.IsWaveBufferVersion2Supported());
Assert.AreEqual(0.70f, behaviourContext.GetAudioRendererProcessingTimeLimit());
Assert.AreEqual(1, behaviourContext.GetCommandProcessingTimeEstimatorVersion());
Assert.AreEqual(1, behaviourContext.GetPerformanceMetricsDataFormat());
}
