public WaveBank(
AudioEngine audioEngine,
string nonStreamingWaveBankFilename
)
{
if (audioEngine == null)
{
throw new ArgumentNullException("audioEngine");
}
if (String.IsNullOrEmpty(nonStreamingWaveBankFilename))
{
throw new ArgumentNullException("nonStreamingWaveBankFilename");
}
bankData = TitleContainer.ReadToPointer(
nonStreamingWaveBankFilename,
out bankDataLen
);
FAudio.FACTAudioEngine_CreateInMemoryWaveBank(
audioEngine.handle,
bankData,
(uint)bankDataLen,
0,
0,
out handle
);
engine = audioEngine;
selfReference = new WeakReference(this, true);
engine.RegisterPointer(handle, selfReference);
IsDisposed = false;
}
public WaveBank(
AudioEngine audioEngine,
string streamingWaveBankFilename,
int offset,
short packetsize
)
{
if (audioEngine == null)
{
throw new ArgumentNullException("audioEngine");
}
if (String.IsNullOrEmpty(streamingWaveBankFilename))
{
throw new ArgumentNullException("streamingWaveBankFilename");
}
string safeName = MonoGame.Utilities.FileHelpers.NormalizeFilePathSeparators(
streamingWaveBankFilename
);
if (!Path.IsPathRooted(safeName))
{
safeName = Path.Combine(
TitleLocation.Path,
safeName
);
}
bankData = FAudio.FAudio_fopen(safeName);
FAudio.FACTStreamingParameters settings = new FAudio.FACTStreamingParameters();
settings.file = bankData;
FAudio.FACTAudioEngine_CreateStreamingWaveBank(
audioEngine.handle,
ref settings,
out handle
);
engine = audioEngine;
selfReference = new WeakReference(this, true);
engine.RegisterPointer(handle, selfReference);
IsDisposed = false;
}
public SoundBank(AudioEngine audioEngine, string filename)
{
if (audioEngine == null)
{
throw new ArgumentNullException("audioEngine");
}
if (String.IsNullOrEmpty(filename))
{
throw new ArgumentNullException("filename");
}
IntPtr bufferLen;
IntPtr buffer = TitleContainer.ReadToPointer(filename, out bufferLen);
FAudio.FACTAudioEngine_CreateSoundBank(
audioEngine.handle,
buffer,
(uint)bufferLen,
0,
0,
out handle
);
FNAPlatform.FreeFilePointer(buffer);
engine = audioEngine;
selfReference = new WeakReference(this, true);
dspSettings = new FAudio.F3DAUDIO_DSP_SETTINGS();
dspSettings.SrcChannelCount = 1;
dspSettings.DstChannelCount = engine.channels;
dspSettings.pMatrixCoefficients = Marshal.AllocHGlobal(
4 *
(int)dspSettings.SrcChannelCount *
(int)dspSettings.DstChannelCount
);
engine.RegisterPointer(handle, selfReference);
IsDisposed = false;
}
