public void Dispose()
{
// Stop the VideoPlayer. This gets almost everything...
Stop();
// Destroy the other GL bits.
GL_dispose();
// Dispose the DynamicSoundEffectInstance
if (audioStream != null)
{
audioStream.Dispose();
audioStream = null;
}
// Dispose the Texture.
videoTexture[0].RenderTarget.Dispose();
// Free the YUV buffer
if (yuvData != IntPtr.Zero)
{
free(yuvData);
yuvData = IntPtr.Zero;
}
// Okay, we out.
IsDisposed = true;
}
public void GetSampleDuration()
{
var monoInstance = new DynamicSoundEffectInstance(8000, AudioChannels.Mono);
var stereoInstance = new DynamicSoundEffectInstance(24000, AudioChannels.Stereo);
// Zero length
Assert.AreEqual(0, (int)monoInstance.GetSampleDuration(0).TotalMilliseconds / 10);
Assert.AreEqual(0, (int)stereoInstance.GetSampleDuration(0).TotalMilliseconds / 10);
// Nonzero length
Assert.AreNotEqual(0, monoInstance.GetSampleDuration(16000).Ticks);
Assert.AreNotEqual(0, stereoInstance.GetSampleDuration(96000).Ticks);
// Length not aligned with format
Assert.AreEqual(1, (int)stereoInstance.GetSampleDuration(97).TotalMilliseconds);
// Negative length
Assert.Throws <ArgumentException>(() => { monoInstance.GetSampleDuration(-1); });
// Disposed
monoInstance.Dispose();
Assert.Throws <ObjectDisposedException>(() => { monoInstance.GetSampleDuration(0); });
stereoInstance.Dispose();
}
/// <summary>
/// UnloadContent will be called once per game and is the place to unload
/// game-specific content.
/// </summary>
protected override void UnloadContent()
{
this.Content.Unload();
_audioInstance.Dispose();
_audioContext.Dispose();
}
public void Ctor()
{
// Valid sample rates
var instance = new DynamicSoundEffectInstance(48000, AudioChannels.Stereo);
instance.Dispose();
instance = new DynamicSoundEffectInstance(8000, AudioChannels.Stereo);
instance.Dispose();
// Invalid sample rates
Assert.Throws <ArgumentOutOfRangeException>(() => { instance = new DynamicSoundEffectInstance(7999, AudioChannels.Stereo); });
if (instance != null)
{
instance.Dispose();
}
Assert.Throws <ArgumentOutOfRangeException>(() => { instance = new DynamicSoundEffectInstance(48001, AudioChannels.Stereo); });
if (instance != null)
{
instance.Dispose();
}
// Valid channel counts
instance = new DynamicSoundEffectInstance(44100, AudioChannels.Mono);
instance.Dispose();
instance = new DynamicSoundEffectInstance(44100, AudioChannels.Stereo);
instance.Dispose();
// Invalid channel count
Assert.Throws <ArgumentOutOfRangeException>(() => { instance = new DynamicSoundEffectInstance(44100, (AudioChannels)123); });
if (instance != null)
{
instance.Dispose();
}
}
public void GetSampleDuration()
{
var monoInstance = new DynamicSoundEffectInstance(8000, AudioChannels.Mono);
var stereoInstance = new DynamicSoundEffectInstance(24000, AudioChannels.Stereo);
// Zero length
Assert.AreEqual(TimeSpan.Zero, monoInstance.GetSampleDuration(0));
Assert.AreEqual(TimeSpan.Zero, stereoInstance.GetSampleDuration(0));
// Nonzero length
Assert.AreEqual(TimeSpan.FromSeconds(1), monoInstance.GetSampleDuration(16000));
Assert.AreEqual(TimeSpan.FromSeconds(1), stereoInstance.GetSampleDuration(96000));
// Length not aligned with format
Assert.AreEqual(TimeSpan.FromMilliseconds(1), stereoInstance.GetSampleDuration(97));
// Negative length
Assert.Throws <ArgumentException>(() => { monoInstance.GetSampleDuration(-1); });
// Disposed
monoInstance.Dispose();
Assert.Throws <ObjectDisposedException>(() => { monoInstance.GetSampleDuration(0); });
stereoInstance.Dispose();
}
protected void Dispose(bool isDisposing)
{
threadRunHandle.Set();
if (sound != null)
{
sound.Dispose();
}
}
public void Dispose()
{
if (source != null)
{
source.Dispose();
}
source = null;
musicStream = null;
}
public void Dispose()
{
if (_instance != null)
{
_instance.Stop(true);
_instance.Dispose();
_instance = null;
}
}
public void TestDispose()
{
var crossDisposedEngine = AudioEngineFactory.NewAudioEngine();
var engine = AudioEngineFactory.NewAudioEngine();
crossDisposedEngine.Dispose(); // Check there no Dispose problems with sereval cross-disposed instances.
// Create some SoundEffects
SoundEffect soundEffect;
using (var wavStream = AssetManager.FileProvider.OpenStream("EffectBip", VirtualFileMode.Open, VirtualFileAccess.Read))
{
soundEffect = SoundEffect.Load(engine, wavStream);
}
SoundEffect dispSoundEffect;
using (var wavStream = AssetManager.FileProvider.OpenStream("EffectBip", VirtualFileMode.Open, VirtualFileAccess.Read))
{
dispSoundEffect = SoundEffect.Load(engine, wavStream);
}
dispSoundEffect.Dispose();
var soundEffectInstance = soundEffect.CreateInstance();
var dispInstance = soundEffect.CreateInstance();
dispInstance.Dispose();
// Create some SoundMusics.
var soundMusic1 = SoundMusic.Load(engine, AssetManager.FileProvider.OpenStream("MusicBip", VirtualFileMode.Open, VirtualFileAccess.Read));
var soundMusic2 = SoundMusic.Load(engine, AssetManager.FileProvider.OpenStream("MusicToneA", VirtualFileMode.Open, VirtualFileAccess.Read));
soundMusic2.Dispose();
// Create some dynamicSounds.
var generator = new SoundGenerator();
var dynSound1 = new DynamicSoundEffectInstance(engine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
var dynSound2 = new DynamicSoundEffectInstance(engine, 20000, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
dynSound1.Play();
dynSound1.SubmitBuffer(generator.Generate(44100, new[]{ 1000f }, 1, 120000));
dynSound2.Dispose();
// Start playing some
soundEffectInstance.Play();
soundMusic1.Play();
for (int i = 0; i < 10; i++)
{
engine.Update();
Utilities.Sleep(5);
}
Assert.DoesNotThrow(engine.Dispose, "AudioEngine crashed during disposal.");
Assert.IsTrue(soundEffect.IsDisposed, "SoundEffect is not disposed.");
Assert.Throws<InvalidOperationException>(engine.Dispose, "AudioEngine did not threw invalid operation exception.");
Assert.AreEqual(SoundPlayState.Stopped, soundEffectInstance.PlayState, "SoundEffectInstance has not been stopped properly.");
Assert.IsTrue(soundEffectInstance.IsDisposed, "SoundEffectInstance has not been disposed properly.");
Assert.AreEqual(SoundPlayState.Stopped, soundMusic1.PlayState, "soundMusic1 has not been stopped properly.");
Assert.IsTrue(soundMusic1.IsDisposed, "soundMusic1 has not been disposed properly.");
//Assert.AreEqual(SoundPlayState.Stopped, dynSound1.PlayState, "The dynamic sound 1 has not been stopped correctly.");
//Assert.IsTrue(dynSound1.IsDisposed, "The dynamic sound 1 has not been disposed correctly.");
}
public void Dispose()
{
if (mSoundEffectInstance != null)
{
mSoundEffectInstance.Dispose();
}
mOnBufferNeededCallback = null;
mSoundEffectInstance = null;
}
public void Dispose()
{
lock (this)
{
Inst.Dispose();
Stream.Dispose();
DecoderThread.Abort();
EndOfStream = true;
}
}
public void Dispose()
{
lock (ControlLock)
{
Disposed = true;
Inst?.Dispose();
Stream?.Dispose();
DecoderThread?.Abort();
EndOfStream = true;
}
}
void Dispose(bool disposing)
{
if (disposing)
{
Stop();
soundStream.Dispose();
soundStream = null;
Vorbisfile.ov_clear(ref vorbisFile);
}
IsDisposed = true;
}
public void Dispose()
{
if (_Playing)
{
Stop();
}
_Instance.Dispose();
_Instance = null;
_Stream.Close();
_Stream = null;
}
public void Dispose()
{
if (m_ThisInstance != null)
{
if (!m_ThisInstance.IsDisposed)
{
m_ThisInstance.Stop();
m_ThisInstance.Dispose();
}
m_ThisInstance = null;
}
}
public override void Stop(AudioStopOptions options)
{
instance.Stop();
instance.Dispose();
instance = null;
stream.Dispose();
stream = null;
buffer = null;
}
public void Playback_Exceptions()
{
var instance = new DynamicSoundEffectInstance(16000, AudioChannels.Mono);
instance.Dispose();
Assert.Throws <ObjectDisposedException>(() => { instance.Play(); });
Assert.Throws <ObjectDisposedException>(() => { instance.Pause(); });
Assert.Throws <ObjectDisposedException>(() => { instance.Resume(); });
Assert.Throws <ObjectDisposedException>(() => { instance.Stop(); });
Assert.Throws <ObjectDisposedException>(() => { instance.Stop(false); });
Assert.Throws <ObjectDisposedException>(() => { instance.SubmitBuffer(new byte[0]); });
}
public void IsLooped()
{
var instance = new DynamicSoundEffectInstance(24000, AudioChannels.Mono);
// Always returns false and cannot be set true
Assert.IsFalse(instance.IsLooped);
instance.IsLooped = false; // Setting it to false does not throw, however
Assert.Throws <InvalidOperationException>(() => { instance.IsLooped = true; });
instance.Dispose();
Assert.Throws <ObjectDisposedException>(() => { instance.IsLooped = false; });
}
public void Dispose()
{
if (instance.State == SoundState.Playing)
{
instance.Stop();
}
instance.Dispose();
instance = null;
stream.Close();
stream = null;
}
public void Dispose()
{
if (m_ThisInstance != null)
{
m_ThisInstance.BufferNeeded -= OnBufferNeeded;
if (!m_ThisInstance.IsDisposed)
{
m_ThisInstance.Stop();
m_ThisInstance.Dispose();
}
m_ThisInstance = null;
}
}
public void Dispose()
{
if (m_isDisposed)
{
return;
}
m_isDisposed = true;
m_soundEffect.Stop();
CancelWait();
m_soundEffect.Dispose();
m_waitEvent.Dispose();
m_frameEvent.Dispose();
}
public void Dispose()
{
if (m_Playing)
{
Stop();
}
m_Instance.Dispose();
m_Instance = null;
m_Stream.Close();
m_Stream = null;
}
public void Dispose()
{
if (_thisInstance != null)
{
_thisInstance.BufferNeeded -= OnBufferNeeded;
if (!_thisInstance.IsDisposed)
{
_thisInstance.Stop();
_thisInstance.Dispose();
}
_thisInstance = null;
}
}
public void Dispose()
{
// Stop the VideoPlayer. This gets almost everything...
Stop();
#if VIDEOPLAYER_OPENGL
// Destroy the OpenGL bits.
GL_dispose();
#endif
// Dispose the DynamicSoundEffectInstance
if (audioStream != null)
{
audioStream.Dispose();
audioStream = null;
}
// Dispose the Texture.
videoTexture.Dispose();
// Okay, we out.
IsDisposed = true;
}
/// <summary>
/// Disposes of the resources used by this ActiveSound instance.
/// <param name="CleanUpNativeAndManagedResources">Should both native and managed resources be cleaned?</param>
/// </summary>
protected virtual void Dispose(bool CleanUpNativeAndManagedResources)
{
if (CleanUpNativeAndManagedResources)
{
if (Instance != null)
{
Instance.Dispose();
}
if (DynInstance != null)
{
DynInstance.Dispose();
}
}
}
public void Dispose()
{
lock (ControlLock)
{
Disposed = true;
Inst?.Dispose();
Stream?.Dispose();
Active = false;
DecodeNext.Set(); //end the mp3 thread immediately
EndOfStream = true;
}
}
public void Close()
{
if (instance != null)
{
instance.BufferNeeded -= FillBuffer;
instance.Dispose();
instance = null;
}
if (vorbis != IntPtr.Zero)
{
FAudio.stb_vorbis_close(vorbis);
}
vorbis = IntPtr.Zero;
}
public void Dispose()
{
aread?.Dispose();
sfx?.Dispose();
aread = null;
sfx = null;
labels = null;
samps = null;
buf = null;
disposed = true;
data = null;
bufUsed.Set();
readthread.Join();
bufSent?.Dispose();
bufUsed?.Dispose();
}
public void InstanceNotDisposedWhenGameDisposed()
{
var game = new Game();
var se = new SoundEffect(new byte[16000], 8000, AudioChannels.Mono);
var s = se.CreateInstance();
var d = new DynamicSoundEffectInstance(44100, AudioChannels.Stereo);
game.Dispose();
Assert.IsFalse(s.IsDisposed);
Assert.IsFalse(d.IsDisposed);
s.Dispose();
d.Dispose();
}
protected void Dispose(bool isDisposing)
{
// They might be null if the constructor threw an exception
if (threadRunHandle != null)
{
threadRunHandle.Set();
}
if (effect != null)
{
lock ( effect )
{
effect.Dispose();
}
}
}
public void PendingBufferCount()
{
var instance = new DynamicSoundEffectInstance(44100, AudioChannels.Stereo);
Assert.AreEqual(0, instance.PendingBufferCount);
instance.SubmitBuffer(GenerateSineWave(440, 44100, 2, 1.0f));
Assert.AreEqual(1, instance.PendingBufferCount);
instance.Play();
SleepWhileDispatching(1050); // Give it time to finish
Assert.AreEqual(0, instance.PendingBufferCount);
// Throws ObjectDisposedException
instance.Dispose();
Assert.Throws <ObjectDisposedException>(() => { var a = instance.PendingBufferCount; });
}
public void TestIsLooped()
{
mono8Bits = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
var dispInstance = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Stereo, AudioDataEncoding.PCM_16Bits);
dispInstance.Dispose();
bool looped;
/////////////////////////////////////////////////////////////////////////////////////////////
// 1. Check that get and set IsLooped for an Disposed instance throw the 'ObjectDisposedException'
Assert.Throws<ObjectDisposedException>(() => looped = dispInstance.IsLooped, "DynamicSoundEffectInstance.IsLooped { get } did not throw the 'ObjectDisposedException' when called from a disposed object.");
Assert.Throws<ObjectDisposedException>(() => dispInstance.IsLooped = false, "DynamicSoundEffectInstance.IsLooped { set } did not throw the 'ObjectDisposedException' when called from a disposed object.");
//////////////////////////////////////////////////////////////////
// 2. Check that IsLooped = true throws InvalidOperationException
Assert.Throws<InvalidOperationException>(() => mono8Bits.IsLooped = true, "DynamicSoundEffectInstance.IsLooped { set } did not throw the 'InvalidOperationException' when called with 'true'.");
////////////////////////////////////////////////
// 3. Check that the value of IsLooped is false
Assert.IsFalse(mono8Bits.IsLooped, "DynamicSoundEffectInstance.IsLooped { get } did not return 'false'.");
mono8Bits.Dispose();
}
public void TestPlayableInterface()
{
WaveFormat dataFormat;
using (var stream = AssetManager.FileProvider.OpenStream("EffectFishLamp", VirtualFileMode.Open, VirtualFileAccess.Read))
{
var memoryStream = new MemoryStream((int)stream.Length);
stream.CopyTo(memoryStream);
memoryStream.Position = 0;
var waveStreamReader = new SoundStream(memoryStream);
dataFormat = waveStreamReader.Format;
bufferData = new byte[waveStreamReader.Length];
if (waveStreamReader.Read(bufferData, 0, (int)waveStreamReader.Length) != waveStreamReader.Length)
throw new AudioSystemInternalException("The data length read in wave soundStream does not correspond to the stream's length.");
}
dynSEInstance = new DynamicSoundEffectInstance(defaultEngine, dataFormat.SampleRate, (AudioChannels)dataFormat.Channels, (AudioDataEncoding)dataFormat.BitsPerSample);
dynSEInstance.BufferNeeded += SubmitBuffer;
//////////////////
// 1. Test play
dynSEInstance.Play();
Utilities.Sleep(2000);
Assert.AreEqual(SoundPlayState.Playing, dynSEInstance.PlayState, "Music is not playing");
//////////////////
// 2. Test Pause
dynSEInstance.Pause();
Utilities.Sleep(600);
Assert.AreEqual(SoundPlayState.Paused, dynSEInstance.PlayState, "Music is not Paused");
dynSEInstance.Play();
Utilities.Sleep(1000);
//////////////////
// 2. Test Stop
dynSEInstance.Stop();
bufferCount = 0;
Utilities.Sleep(600);
Assert.AreEqual(SoundPlayState.Stopped, dynSEInstance.PlayState, "Music is not Stopped");
dynSEInstance.Play();
Utilities.Sleep(9000);
///////////////////
// 3. Test ExitLoop
Assert.DoesNotThrow(dynSEInstance.ExitLoop, "ExitLoop crached");
///////////////
// 4. Volume
var value = 1f;
var sign = -1f;
while (value <= 1f)
{
dynSEInstance.Volume = value;
value += sign * 0.01f;
Utilities.Sleep(30);
if (value < -0.2)
sign = 1f;
}
Utilities.Sleep(2000);
//////////////////
// 5.Pan
value = 0;
sign = -1f;
while (value <= 1f)
{
dynSEInstance.Pan = value;
value += sign * 0.01f;
Utilities.Sleep(30);
if (value < -1.2)
sign = 1f;
}
dynSEInstance.Pan = 0;
Utilities.Sleep(2000);
////////////////////////////////////////////////////////////////////////////
// 7. Wait until the end of the stream to check that there are not crashes
Utilities.Sleep(50000);
dynSEInstance.Dispose();
}
public void TestBufferNeeded()
{
mono8Bits = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
mono8Bits.BufferNeeded += SetBufferNeededHasBeenCalledToTrue;
var sizeOfOneSubBuffer = 44100 * 200 / 1000;
#if SILICONSTUDIO_PLATFORM_ANDROID
sizeOfOneSubBuffer = mono8Bits.SubBufferSize;
#endif
////////////////////////////////////////////////////////////////////////////////////////////////////////
// 1. Check that BufferNeeded is thrown when the user call plays with insufficient number of audio data
mono8Bits.Play();
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called when the user played without any buffers");
bufferNeededHasBeenCalled = false;
mono8Bits.Stop();
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, 1000));
Utilities.Sleep(50);
bufferNeededHasBeenCalled = false;
mono8Bits.Play();
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called when the user played wit one buffers");
bufferNeededHasBeenCalled = false;
mono8Bits.Stop();
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 2. Check that BufferNeeded is thrown when the user call SubmitBuffer with insufficient number of audio data
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, sizeOfOneSubBuffer));
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called when the user submit the first buffer");
bufferNeededHasBeenCalled = false;
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, sizeOfOneSubBuffer));
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called when the user submit the second buffer");
bufferNeededHasBeenCalled = false;
mono8Bits.Stop();
////////////////////////////////////////////////////////////////////////////////////////////////////
// 3. Check that BufferNeeded is thrown when the number of buffers falls from 3 to 2, 2 to 1, 1 to 0
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, sizeOfOneSubBuffer));
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, sizeOfOneSubBuffer));
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, sizeOfOneSubBuffer));
Utilities.Sleep(50);
bufferNeededHasBeenCalled = false;
mono8Bits.Play();
var lastBufferCount = mono8Bits.PendingBufferCount;
var loopCount = 0;
while (true)
{
Utilities.Sleep(10);
if (lastBufferCount != mono8Bits.PendingBufferCount)
{
lastBufferCount = mono8Bits.PendingBufferCount;
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called when number of buffer pass from "+(lastBufferCount+1)+" to "+lastBufferCount);
bufferNeededHasBeenCalled = false;
}
if (lastBufferCount == 0)
break;
++loopCount;
if(loopCount>100)
Assert.Fail("The test process is block in the loop.");
}
mono8Bits.Stop();
///////////////////////////////////////////////////////////////////////////
// 4. Check that invocation of BufferNeeded does not block audio playback
mono8Bits.BufferNeeded -= SetBufferNeededHasBeenCalledToTrue;
mono8Bits.BufferNeeded += GenerateNextDataAndBlockThead;
mono8Bits.Play();
Utilities.Sleep(2000);
mono8Bits.Stop();
mono8Bits.BufferNeeded -= GenerateNextDataAndBlockThead;
mono8Bits.Dispose();
}
public void TestSubmitBuffer()
{
mono8Bits = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
var mono16Bits = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_16Bits);
var stereo8Bits = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Stereo, AudioDataEncoding.PCM_8Bits);
var stereo16Bits = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Stereo, AudioDataEncoding.PCM_16Bits);
var dispInstance = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Stereo, AudioDataEncoding.PCM_16Bits);
dispInstance.Dispose();
///////////////////////////////////////////////////////////////////////
// 1. Test that it throws ObjectDisposedException with disposed instance
Assert.Throws<ObjectDisposedException>(() => dispInstance.SubmitBuffer(new byte[16]), "SubmitBuffer did not throw ObjectDisposedException");
///////////////////////////////////////////////////////////
// 2. Test that ArgumentNullException is correctly thrown
Assert.Throws<ArgumentNullException>(() => mono8Bits.SubmitBuffer(null), "SubmitBuffer did not throw ArgumentNullException");
/////////////////////////////////////////////////////////////////////////////
// 3. Test that ArgumentException is correctly thrown when buffer length is 0
Assert.Throws<ArgumentException>(() => mono8Bits.SubmitBuffer(new byte[0]), "SubmitBuffer did not throw ArgumentException with 0 length buffer");
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 4. Test that ArgumentException is correctly thrown when buffer length do not respect alignment restrictions
Assert.Throws<ArgumentException>(() => mono16Bits.SubmitBuffer(new byte[3]), "SubmitBuffer did not throw ArgumentException with 3 length buffer");
///////////////////////////////////////////////////////////////////////////
// 5. Test that ArgumentOutOfRangeException is thrown with negative offset
Assert.Throws<ArgumentOutOfRangeException>(() => mono8Bits.SubmitBuffer(new byte[16], -1, 3), "SubmitBuffer did not throw ArgumentOutOfRangeException with -1 offset");
//////////////////////////////////////////////////////////////////////////////////////////////
// 6. Test that ArgumentOutOfRangeException is thrown with offset greater than buffer length
Assert.Throws<ArgumentOutOfRangeException>(() => mono8Bits.SubmitBuffer(new byte[16], 16, 3), "SubmitBuffer did not throw ArgumentOutOfRangeException with 16 offset");
//////////////////////////////////////////////////////////////////////////////////
// 7. Test that ArgumentOutOfRangeException is thrown with byteCount is negative
Assert.Throws<ArgumentOutOfRangeException>(() => mono8Bits.SubmitBuffer(new byte[16], 16, -1), "SubmitBuffer did not throw ArgumentOutOfRangeException with -1 bytecount");
////////////////////////////////////////////////////////////////////////////////////////////
// 8. Test that ArgumentOutOfRangeException is thrown with offset+byteCount is more buffer length
Assert.Throws<ArgumentOutOfRangeException>(() => mono8Bits.SubmitBuffer(new byte[16], 10, 7), "SubmitBuffer did not throw ArgumentOutOfRangeException with offset+bytecount greater than buffer length.");
/////////////////////////////////////////////////////////////////////////////////////////
// 9. Check that submitting mono-8bits signals does not crash and has the good behaviour
Assert.DoesNotThrow(()=>mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 40000f }, 1, 88200 )), "SubmitBuffer on mono8Bits crached.");
mono8Bits.Play();
Utilities.Sleep(2500);
/////////////////////////////////////////////////////////////////////////////////////////
// 10. Check that submitting mono-16bits signals does not crash and has the good behaviour
Assert.DoesNotThrow(() => mono16Bits.SubmitBuffer(generator.Generate(44100, new[] { 40000f }, 2, 176400)), "SubmitBuffer on mono16Bits crached.");
mono16Bits.Play();
Utilities.Sleep(2500);
///////////////////////////////////////////////////////////////////////////////////////////
// 11. Check that submitting stereo-8bits signals does not crash and has the good behaviour
Assert.DoesNotThrow(() => stereo8Bits.SubmitBuffer(generator.Generate(44100, new[] { 40000f, 20000f }, 1, 176400)), "SubmitBuffer on stereo8Bits crached.");
stereo8Bits.Play();
Utilities.Sleep(2500);
///////////////////////////////////////////////////////////////////////////////////////////
// 12 Check that submitting stereo-16bits signals does not crash and has the good behaviour
Assert.DoesNotThrow(() => stereo16Bits.SubmitBuffer(generator.Generate(44100, new[] { 40000f, 10000f }, 2, 352800)), "SubmitBuffer on stereo16Bits crached.");
stereo16Bits.Play();
Utilities.Sleep(2500);
/////////////////////////////////////////////////////////////////////
// 13. Check that offset and byte count works in SubmitBuffer method
var buffer1 = generator.Generate(44100, new[] { 10000f }, 1, 44100);
var buffer2 = generator.Generate(44100, new[] { 40000f }, 1, 44100);
var buffer3 = generator.Generate(44100, new[] { 80000f }, 1, 44100);
var totalBuffer = new byte[132300];
Array.Copy(buffer1, totalBuffer, 44100);
Array.Copy(buffer2, 0, totalBuffer, 44100, 44100);
Array.Copy(buffer3, 0, totalBuffer, 88200, 44100);
Assert.DoesNotThrow(() => mono8Bits.SubmitBuffer(totalBuffer, 44100, 44100), "SubmitBuffer with offset and bytecount crached.");
mono8Bits.Play();
Utilities.Sleep(1500);
mono8Bits.Dispose();
mono16Bits.Dispose();
stereo8Bits.Dispose();
stereo16Bits.Dispose();
}
public void TestImplementationSpecific()
{
bufferNeededHasBeenCalled = false;
////////////////////////////////////////////////////////////////////////////////////////////////
// 1. Check that worker process buffer needed requests with the first instance of dynamic sound.
var instance1 = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
instance1.BufferNeeded += SetBufferNeededHasBeenCalledToTrue;
instance1.Play();
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called with a first single instance.");
bufferNeededHasBeenCalled = false;
instance1.Stop();
////////////////////////////////////////////////////////////////////////////////////////////////
// 2. Check that worker process buffer needed requests with the second instance of dynamic sound.
var instance2 = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
instance2.BufferNeeded += SetBufferNeededHasBeenCalledToTrue;
instance2.Play();
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called with a second instance.");
bufferNeededHasBeenCalled = false;
instance2.Stop();
//////////////////////////////////////////////////////////////////////////////////////////////////////////
// 3. Check that worker process buffer needed requests of the second instance when the first is disposed.
instance1.Dispose();
instance2.Play();
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called with a second single instance.");
bufferNeededHasBeenCalled = false;
instance2.Stop();
///////////////////////////////////////////////////////////////////////////////////////////////////////
// 4. Check that the worker is correctly recreated when the number of dynamic instances have reached 0
instance2.Dispose();
instance1 = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
instance1.BufferNeeded += SetBufferNeededHasBeenCalledToTrue;
instance1.Play();
Utilities.Sleep(50);
Assert.IsTrue(bufferNeededHasBeenCalled, "Buffer Needed has not been called with a single instance after destruct of all instances.");
bufferNeededHasBeenCalled = false;
instance1.Stop();
///////////////////////////////////////////////////////////////////////////////////////////////////
// 5. Play several dynamic at the same time to check that there is not problem with a single worker
dynGenSound = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
dynGenSound.BufferNeeded += SubmitDynGenSound;
GCHandle pinnedDataWave1;
GCHandle pinnedDataStereo;
GCHandle pinnedDataSayuriPart;
LoadWaveFileIntoBuffers(out pinnedDataWave1, out wave1, "EffectBip");
LoadWaveFileIntoBuffers(out pinnedDataStereo, out stereo, "EffectStereo");
LoadWaveFileIntoBuffers(out pinnedDataSayuriPart, out sayuriPart, "EffectFishLamp");
wave1.Instance.BufferNeeded += SubmitWave1;
stereo.Instance.BufferNeeded += SubmitStereo;
sayuriPart.Instance.BufferNeeded += SubmitSayuriPart;
// plays all the instances together to see
wave1.Instance.Play();
stereo.Instance.Play();
sayuriPart.Instance.Play();
dynGenSound.Play();
Utilities.Sleep(5000);
wave1.Instance.Stop();
stereo.Instance.Stop();
sayuriPart.Instance.Stop();
dynGenSound.Stop();
Utilities.Sleep(100); // avoid crash due to ObjectDisposedException
dynGenSound.Dispose();
wave1.Instance.Dispose();
stereo.Instance.Dispose();
sayuriPart.Instance.Dispose();
pinnedDataWave1.Free();
pinnedDataStereo.Free();
pinnedDataSayuriPart.Free();
}
public void TestPendingBufferCount()
{
mono8Bits = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Mono, AudioDataEncoding.PCM_8Bits);
var dispInstance = new DynamicSoundEffectInstance(defaultEngine, 44100, AudioChannels.Stereo, AudioDataEncoding.PCM_16Bits);
dispInstance.Dispose();
var pendingCount = 0;
///////////////////////////////////////////////////////////////////////////
// 1. Test that it throws ObjectDisposedException with disposed instance
Assert.Throws<ObjectDisposedException>(() => pendingCount = dispInstance.PendingBufferCount, "PendingBufferCount did not throw ObjectDisposedException");
//////////////////////////////////
// 2. Test that it does not crash
Assert.DoesNotThrow(() => pendingCount = mono8Bits.PendingBufferCount, "PendingBufferCount crashed with valid instance");
////////////////////////////
// 3. Test the default value
mono8Bits.Stop();
Assert.AreEqual(0, mono8Bits.PendingBufferCount, "PendingBufferCount default value is not 0");
//////////////////////////////////////////////////
// 4. Check the value after adding some buffers
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, 10000));
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, 10000));
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, 10000));
Assert.AreEqual(3, mono8Bits.PendingBufferCount, "PendingBufferCount value is not 3 after adding buffers");
//////////////////////////////////
// 5. Check the value after stop
mono8Bits.Stop();
Assert.AreEqual(0, mono8Bits.PendingBufferCount, "PendingBufferCount default value is not 0");
//////////////////////////////////
// 6 Check the value after play
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, 1000));
mono8Bits.SubmitBuffer(generator.Generate(44100, new[] { 0f }, 1, 1000));
mono8Bits.Play();
Utilities.Sleep(1000);
Assert.AreEqual(0, mono8Bits.PendingBufferCount, "PendingBufferCount value is not 0 after play");
mono8Bits.Stop();
mono8Bits.Dispose();
}