public IXAudio2MasteringVoice CreateMasteringVoice(
int inputChannels = DefaultChannels,
int inputSampleRate = DefaultSampleRate,
AudioStreamCategory category = AudioStreamCategory.GameEffects)
{
return(CreateMasteringVoice(inputChannels, inputSampleRate, 0, null, null, category));
}
public static extern unsafe HRESULT CreateMasteringVoice_(
[In] IntPtr ppXAudio2Handle,
[Out] out IntPtr ppMasteringVoice,
[In] uint inputChannels,
[In] uint inputSampleRate,
[In] uint flags,
[In] string szDeviceId,
[In] Xaudio2EffectChain *pEffectChain,
[In] AudioStreamCategory streamCategory);
/// <summary>
/// Sets the parameters that describe the properties of the client's audio stream.
/// </summary>
/// <param name="useHardwareOffload">Boolean value to indicate whether or not the audio stream is hardware-offloaded.</param>
/// <param name="category">An enumeration that is used to specify the category of the audio stream.</param>
/// <param name="options">A bit-field describing the characteristics of the stream. Supported in Windows 8.1 and later.</param>
public void SetClientProperties(bool useHardwareOffload, AudioStreamCategory category, AudioClientStreamOptions options)
{
audioClientProperties = new AudioClientProperties()
{
cbSize = (uint)Marshal.SizeOf <AudioClientProperties>(),
bIsOffload = Convert.ToInt32(useHardwareOffload),
eCategory = category,
Options = options
};
}
public IXAudio2MasteringVoice CreateMasteringVoice(
int inputChannels = DefaultChannels,
int inputSampleRate = DefaultSampleRate,
AudioStreamCategory category = AudioStreamCategory.GameEffects)
{
if (Version == XAudio2Version.Version27)
{
return(CreateMasteringVoice27(inputChannels, inputSampleRate, 0, 0, null));
}
else
{
return(CreateMasteringVoice(inputChannels, inputSampleRate, 0, null, null, category));
}
}
public unsafe IXAudio2MasteringVoice CreateMasteringVoice(
int inputChannels = DefaultChannels,
int inputSampleRate = DefaultSampleRate,
AudioStreamCategory category = AudioStreamCategory.GameEffects,
string deviceId = "",
EffectDescriptor[]?effectDescriptors = null)
{
if (effectDescriptors != null)
{
var effectChain = new EffectChain();
var effectDescriptorNatives = new EffectDescriptor.__Native[effectDescriptors.Length];
for (int i = 0; i < effectDescriptorNatives.Length; i++)
{
effectDescriptors[i].__MarshalTo(ref effectDescriptorNatives[i]);
}
effectChain.EffectCount = effectDescriptorNatives.Length;
fixed(void *pEffectDescriptors = &effectDescriptorNatives[0])
{
effectChain.EffectDescriptorPointer = (IntPtr)pEffectDescriptors;
if (string.IsNullOrEmpty(deviceId))
{
return(CreateMasteringVoice(inputChannels, inputSampleRate, 0, null, effectChain, category));
}
else
{
return(CreateMasteringVoice(inputChannels, inputSampleRate, 0, deviceId, effectChain, category));
}
}
}
else
{
if (string.IsNullOrEmpty(deviceId))
{
return(CreateMasteringVoice(inputChannels, inputSampleRate, 0, null, null, category));
}
else
{
return(CreateMasteringVoice(inputChannels, inputSampleRate, 0, deviceId, null, category));
}
}
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="pMasteringVoice">If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</param>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="deviceId">
/// Identifier of the device to receive the output audio. Specifying the default value of 0 (zero)
/// causes XAudio2 to select the global default audio device.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory"><b>Not valid for XAudio 2.7.</b></param>
/// <returns>HRESULT</returns>
public override unsafe int CreateMasteringVoiceNative(out IntPtr pMasteringVoice, int inputChannels,
int inputSampleRate, int flags,
object deviceId, EffectChain?effectChain, AudioStreamCategory streamCategory)
{
if (!(deviceId is int))
{
throw new ArgumentException("DeviceId has to be an integer.", "deviceId");
}
var device = (int)deviceId;
EffectChain value1 = effectChain.HasValue ? effectChain.Value : new EffectChain();
fixed(void *ptr = &pMasteringVoice)
{
return(InteropCalls.CallI(
UnsafeBasePtr,
ptr,
inputChannels,
inputSampleRate,
flags,
device,
effectChain.HasValue ? &value1 : (void *)IntPtr.Zero,
//streamCategory,
((void **)(*(void **)UnsafeBasePtr))[10]));
}
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="pMasteringVoice">If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</param>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="deviceId">
/// Identifier of the device to receive the output audio. Specifying the default value of NULL
/// causes XAudio2 to select the global default audio device.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory">The audio stream category to use for this mastering voice.</param>
/// <returns>HRESULT</returns>
public override unsafe int CreateMasteringVoiceNative(out IntPtr pMasteringVoice, int inputChannels,
int inputSampleRate, int flags,
object deviceId, EffectChain?effectChain, AudioStreamCategory streamCategory)
{
if (deviceId != null && !(deviceId is string))
{
throw new ArgumentException("DeviceId has to be a string.", "deviceId");
}
var device = deviceId as string;
IntPtr pdeviceId = IntPtr.Zero;
try
{
EffectChain value1 = effectChain ?? new EffectChain();
if (device != null)
{
pdeviceId = Marshal.StringToHGlobalUni(device);
fixed(void *ptr = &pMasteringVoice)
{
return(InteropCalls.CallI(
UnsafeBasePtr,
ptr,
inputChannels,
inputSampleRate,
flags,
(void *)pdeviceId,
effectChain.HasValue ? &value1 : (void *)IntPtr.Zero,
streamCategory,
((void **)(*(void **)UnsafeBasePtr))[7]));
}
}
finally
{
if (pdeviceId != IntPtr.Zero)
Marshal.FreeHGlobal(pdeviceId); }
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less
/// than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between
/// <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="device">
/// Identifier of the device to receive the output audio.
/// Specifying the default value of NULL (for XAudio2.8) or 0 (for XAudio2.7) causes
/// XAudio2 to select the global default audio device.
///
/// On XAudio2.7: Use the <see cref="XAudio2_7.GetDeviceCount"/> and the <see cref="XAudio2_7.GetDeviceDetails"/> method to enumerate device. Pass its index (valid range from 0 to <see cref="XAudio2_7.GetDeviceCount"/>) to the <paramref name="device"/> argument.
/// On XAudio2.8: Use the <see cref="MMDeviceEnumerator"/> class to enumerate <see cref="MMDevice"/> objects. Pass its <see cref="MMDevice.DevicePath"/> to the <paramref name="device"/> argument.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory"><b>XAudio2.8 only:</b> The audio stream category to use for this mastering voice.</param>
/// <returns>If successful, returns a new <see cref="XAudio2MasteringVoice" /> object.</returns>
public XAudio2MasteringVoice CreateMasteringVoice(int inputChannels, int inputSampleRate,
object device, EffectChain?effectChain, AudioStreamCategory streamCategory)
{
return
(new XAudio2MasteringVoice(CreateMasteringVoicePtr(inputChannels, inputSampleRate, 0, device, effectChain,
streamCategory), _version));
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="pMasteringVoice">If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</param>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less
/// than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between
/// <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="device">
/// Identifier of the device to receive the output audio.
/// Specifying the default value of NULL (for XAudio2.8) or 0 (for XAudio2.7) causes
/// XAudio2 to select the global default audio device.
///
/// On XAudio2.7: Use the <see cref="XAudio2_7.GetDeviceCount"/> and the <see cref="XAudio2_7.GetDeviceDetails"/> method to enumerate device. Pass its index (valid range from 0 to <see cref="XAudio2_7.GetDeviceCount"/>) to the <paramref name="device"/> argument.
/// On XAudio2.8: Use the <see cref="MMDeviceEnumerator"/> class to enumerate <see cref="MMDevice"/> objects. Pass its <see cref="MMDevice.DevicePath"/> to the <paramref name="device"/> argument.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory">The audio stream category to use for this mastering voice.</param>
/// <returns>HRESULT</returns>
public abstract int CreateMasteringVoiceNative(out IntPtr pMasteringVoice, int inputChannels,
int inputSampleRate,
int flags,
object device, EffectChain?effectChain, AudioStreamCategory streamCategory);
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less
/// than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between
/// <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="device">
/// Identifier of the device to receive the output audio. Specifying the default value of NULL (for XAudio2.8) or 0 (for XAudio2.7) causes
/// XAudio2 to select the global default audio device.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory">The audio stream category to use for this mastering voice.</param>
/// <returns>If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</returns>
public IntPtr CreateMasteringVoicePtr(int inputChannels, int inputSampleRate, int flags,
object device, EffectChain? effectChain, AudioStreamCategory streamCategory)
{
IntPtr ptr;
int result = CreateMasteringVoiceNative(out ptr, inputChannels, inputSampleRate, flags, device,
effectChain, streamCategory);
XAudio2Exception.Try(result, N, "CreateMasteringVoice");
return ptr;
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="pMasteringVoice">If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</param>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less
/// than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between
/// <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="device">
/// Identifier of the device to receive the output audio. Specifying the default value of NULL (for XAudio2.8) or 0 (for XAudio2.7) causes
/// XAudio2 to select the global default audio device.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory">The audio stream category to use for this mastering voice.</param>
/// <returns>HRESULT</returns>
public abstract int CreateMasteringVoiceNative(out IntPtr pMasteringVoice, int inputChannels,
int inputSampleRate,
int flags,
object device, EffectChain? effectChain, AudioStreamCategory streamCategory);
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less
/// than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between
/// <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="device">
/// Identifier of the device to receive the output audio. Specifying the default value of NULL (for XAudio2.8) or 0 (for XAudio2.7) causes
/// XAudio2 to select the global default audio device.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory"><b>XAudio2.8 only:</b> The audio stream category to use for this mastering voice.</param>
/// <returns>If successful, returns a new <see cref="XAudio2MasteringVoice" /> object.</returns>
public XAudio2MasteringVoice CreateMasteringVoice(int inputChannels, int inputSampleRate,
object device, EffectChain? effectChain, AudioStreamCategory streamCategory)
{
return
new XAudio2MasteringVoice(CreateMasteringVoicePtr(inputChannels, inputSampleRate, 0, device, effectChain,
streamCategory), _version);
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="pMasteringVoice">If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</param>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="deviceId">
/// Identifier of the device to receive the output audio. Specifying the default value of NULL
/// causes XAudio2 to select the global default audio device.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory">The audio stream category to use for this mastering voice.</param>
/// <returns>HRESULT</returns>
public unsafe override int CreateMasteringVoiceNative(out IntPtr pMasteringVoice, int inputChannels,
int inputSampleRate, int flags,
object deviceId, EffectChain? effectChain, AudioStreamCategory streamCategory)
{
if (deviceId != null && !(deviceId is string))
throw new ArgumentException("DeviceId has to be a string.", "deviceId");
var device = deviceId as string;
IntPtr pdeviceId = IntPtr.Zero;
try
{
EffectChain value1 = effectChain.HasValue ? effectChain.Value : new EffectChain();
if (device != null)
pdeviceId = Marshal.StringToHGlobalUni(device);
fixed (void* ptr = &pMasteringVoice)
{
return InteropCalls.CallI(
UnsafeBasePtr,
ptr,
inputChannels,
inputSampleRate,
flags,
(void*) pdeviceId,
effectChain.HasValue ? &value1 : (void*) IntPtr.Zero,
streamCategory,
((void**) (*(void**) UnsafeBasePtr))[7]);
}
}
finally
{
if (pdeviceId != IntPtr.Zero)
Marshal.FreeHGlobal(pdeviceId);
}
}
/// <summary>
/// Sets the parameters that describe the properties of the client's audio stream.
/// </summary>
/// <param name="useHardwareOffload">Boolean value to indicate whether or not the audio stream is hardware-offloaded.</param>
/// <param name="category">An enumeration that is used to specify the category of the audio stream.</param>
/// <param name="options">A bit-field describing the characteristics of the stream. Supported in Windows 8.1 and later.</param>
public void SetClientProperties(bool useHardwareOffload, AudioStreamCategory category, AudioClientStreamOptions options)
{
audioClientProperties = new AudioClientProperties()
{
cbSize = (uint) Marshal.SizeOf(typeof (AudioClientProperties)),
bIsOffload = Convert.ToInt32(useHardwareOffload),
eCategory = category,
Options = options
};
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="pMasteringVoice">If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</param>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="deviceId">
/// Identifier of the device to receive the output audio. Specifying the default value of 0 (zero)
/// causes XAudio2 to select the global default audio device.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory"><b>Not valid for XAudio 2.7.</b></param>
/// <returns>HRESULT</returns>
public unsafe override int CreateMasteringVoiceNative(out IntPtr pMasteringVoice, int inputChannels,
int inputSampleRate, int flags,
object deviceId, EffectChain? effectChain, AudioStreamCategory streamCategory)
{
if (!(deviceId is int))
throw new ArgumentException("DeviceId has to be an integer.", "deviceId");
var device = (int) deviceId;
EffectChain value1 = effectChain.HasValue ? effectChain.Value : new EffectChain();
fixed (void* ptr = &pMasteringVoice)
{
return InteropCalls.CallI(
UnsafeBasePtr,
ptr,
inputChannels,
inputSampleRate,
flags,
device,
effectChain.HasValue ? &value1 : (void*) IntPtr.Zero,
//streamCategory,
((void**) (*(void**) UnsafeBasePtr))[10]);
}
}
/// <summary>
/// Creates and configures a mastering voice.
/// </summary>
/// <param name="inputChannels">
/// Number of channels the mastering voice expects in its input audio. <paramref name="inputChannels" /> must be less
/// than
/// or equal to <see cref="MaxAudioChannels" />.
/// You can set InputChannels to <see cref="DefaultChannels" />, which causes XAudio2 to try to detect the system
/// speaker configuration setup.
/// </param>
/// <param name="inputSampleRate">
/// Sample rate of the input audio data of the mastering voice. This rate must be a multiple of
/// <see cref="QuantumDenominator" />. <paramref name="inputSampleRate" /> must be between
/// <see cref="MinimumSampleRate" />
/// and <see cref="MaximumSampleRate" />.
/// You can set InputSampleRate to <see cref="DefaultSampleRate" />, with the default being determined by the current
/// platform.
/// </param>
/// <param name="flags">Flags that specify the behavior of the mastering voice. Must be 0.</param>
/// <param name="device">
/// Identifier of the device to receive the output audio.
/// Specifying the default value of NULL (for XAudio2.8) or 0 (for XAudio2.7) causes
/// XAudio2 to select the global default audio device.
///
/// On XAudio2.7: Use the <see cref="XAudio2_7.GetDeviceCount"/> and the <see cref="XAudio2_7.GetDeviceDetails"/> method to enumerate device. Pass its index (valid range from 0 to <see cref="XAudio2_7.GetDeviceCount"/>) to the <paramref name="device"/> argument.
/// On XAudio2.8: Use the <see cref="MMDeviceEnumerator"/> class to enumerate <see cref="MMDevice"/> objects. Pass its <see cref="MMDevice.DevicePath"/> to the <paramref name="device"/> argument.
/// </param>
/// <param name="effectChain">
/// <see cref="EffectChain" /> structure that describes an effect chain to use in the mastering
/// voice, or NULL to use no effects.
/// </param>
/// <param name="streamCategory">The audio stream category to use for this mastering voice.</param>
/// <returns>If successful, returns a pointer to the new <see cref="XAudio2MasteringVoice" /> object.</returns>
public IntPtr CreateMasteringVoicePtr(int inputChannels, int inputSampleRate, int flags,
object device, EffectChain?effectChain, AudioStreamCategory streamCategory)
{
IntPtr ptr;
int result = CreateMasteringVoiceNative(out ptr, inputChannels, inputSampleRate, flags, device,
effectChain, streamCategory);
XAudio2Exception.Try(result, N, "CreateMasteringVoice");
return(ptr);
}
internal static unsafe int CallI(void *_basePtr, void *ptr, int inputChannels, int inputSampleRate, int flags,
void *p1, void *p2, AudioStreamCategory streamCategory, void *p3)
{
throw new NotImplementedException();
}
internal static unsafe int CallI(void* _basePtr, void* ptr, int inputChannels, int inputSampleRate, int flags,
void* p1, void* p2, AudioStreamCategory streamCategory, void* p3)
{
throw new NotImplementedException();
}
