public void VisualizerAudioEffect_CanSetAnalyzerType(AnalyzerType type)
{
IVisualizationSource source = (IVisualizationSource)sut;
source.AnalyzerTypes = type;
Assert.AreEqual(type, source.AnalyzerTypes);
}
public void VisualizerAudioEffect_SettingFpsThrows()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.ThrowsException <NotImplementedException>(() => {
source.Fps = 0.1f;
});
}
public void VisualizerAudioEffect_GettingPlaybackStateThrows()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.ThrowsException <NotImplementedException>(() => {
var state = source.PlaybackState;
});
}
public void VisualizerAudioEffect_ActualChannelCountEQEncodingSet()
{
var encoding = AudioEncodingProperties.CreatePcm(48000, 2, 32);
encoding.Subtype = "Float";
sut.SetEncodingProperties(encoding);
IVisualizationSource source = (IVisualizationSource)sut;
Assert.AreEqual(encoding.ChannelCount, source.ActualChannelCount);
}
public void VisualizerAudioEffect_DefaultNotIsSuspended()
{
var encoding = AudioEncodingProperties.CreatePcm(48000, 2, 32);
encoding.Subtype = "Float";
sut.SetEncodingProperties(encoding);
IVisualizationSource source = (IVisualizationSource)sut;
Assert.IsFalse(source.IsSuspended);
}
public void VisualizerAudioEffect_ActualMaxFrequencyCorrectWithEncodingSet()
{
var encoding = AudioEncodingProperties.CreatePcm(48000, 2, 32);
encoding.Subtype = "Float";
sut.SetEncodingProperties(encoding);
IVisualizationSource source = (IVisualizationSource)sut;
Assert.AreEqual(24000, source.ActualMaxFrequency);
}
public void VisualizerAudioEffect_ActualFrequencyCountCorrectWithEncodingSet()
{
var encoding = AudioEncodingProperties.CreatePcm(48000, 2, 32);
encoding.Subtype = "Float";
sut.SetEncodingProperties(encoding);
(sut as ISpectralAnalyzer).ConfigureSpectrum(1024, 0.0f);
IVisualizationSource source = (IVisualizationSource)sut;
Assert.AreEqual(512u, source.ActualFrequencyCount);
}
public void VisualizerAudioEffect_PresentationTimeReturnsNull()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.IsNull(source.PresentationTime);
}
public void VisualizerAudioEffect_NotConfiguredIsSuspended()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.IsTrue(source.IsSuspended);
}
public void VisualizerAudioEffect_SettingSuspended()
{
IVisualizationSource source = (IVisualizationSource)sut;
source.IsSuspended = true;
}
private void Player_VisualizationSourceCreated(object sender, IVisualizationSource source)
{
PositionDisplay.Source = source;
}
public void VisualizerAudioEffect_DefaultAnalyzerTypesAll()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.AreEqual(AnalyzerType.All, source.AnalyzerTypes);
}
public void VisualizerAudioEffect_ActualMinFrequencyIsZero()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.AreEqual(0.0f, source.ActualMinFrequency);
}
public void VisualizerAudioEffect_ActualMaxFrequencyIsNullWihtoutEncodingSet()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.IsNull(source.ActualMaxFrequency);
}
public void VisualizerAudioEffect_DefaultFrequencyScaleIsLinear()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.AreEqual(ScaleType.Linear, source.ActualFrequencyScale);
}
public void VisualizerAudioEffect_GetDataReturnsNull()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.IsNull(source.GetData());
}
private void _source_SourceChanged(object sender, IVisualizationSource source)
{
// ((ISpectralAnalyzerSettings)source).ConfigureSpectrum(4096, 0.5f);
VisualizationSourceChanged?.Invoke(sender, source);
}
private void Player_VisualizationSourceChanged(object sender, IVisualizationSource visualizationSource)
{
PositionDisplay.Source = visualizationSource;
}
public void VisualizerAudioEffect_ActualFrequencyCountCorrectWihtoutEncodingSet()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.IsNull(source.ActualFrequencyCount);
}
private void PlaybackSource_Changed(object sender, IVisualizationSource args)
{
_source.Source = _playbackSource.Source;
_analogSource.Source = _playbackSource.Source;
_spectrumSource.Source = _playbackSource.Source;
}
public void VisualizerAudioEffect_IsFpsCorrect()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.AreEqual(60.0f, source.Fps);
}
private void Current_VisualizationSourceChanged(object sender, IVisualizationSource e)
{
SetSource();
}
public void VisualizerAudioEffect_ActualChannelCountIsNullWihtoutEncodingSet()
{
IVisualizationSource source = (IVisualizationSource)sut;
Assert.IsNull(source.ActualChannelCount);
}
