/// <summary>
/// Gets the current position in bytes from the wave input device.
/// it calls directly into waveInGetPosition)
/// </summary>
/// <returns>Position in bytes</returns>
public long GetPosition()
{
MmTime mmTime = new MmTime();
mmTime.wType = MmTime.TIME_BYTES; // request results in bytes, TODO: perhaps make this a little more flexible and support the other types?
MmException.Try(WaveInterop.waveInGetPosition(waveInHandle, out mmTime, Marshal.SizeOf(mmTime)), "waveInGetPosition");
if (mmTime.wType != MmTime.TIME_BYTES)
{
throw new Exception(string.Format("waveInGetPosition: wType -> Expected {0}, Received {1}", MmTime.TIME_BYTES, mmTime.wType));
}
return(mmTime.cb);
}
public static long GetPositionBytes(IntPtr hWaveOut, object lockObject)
{
lock (lockObject)
{
var mmTime = new MmTime();
mmTime.wType = MmTime.TIME_BYTES; // request results in bytes, TODO: perhaps make this a little more flexible and support the other types?
MmException.Try(WaveInterop.waveOutGetPosition(hWaveOut, ref mmTime, Marshal.SizeOf(mmTime)), "waveOutGetPosition");
if (mmTime.wType != MmTime.TIME_BYTES)
{
throw new Exception(string.Format("waveOutGetPosition: wType -> Expected {0}, Received {1}", MmTime.TIME_BYTES, mmTime.wType));
}
return(mmTime.cb);
}
}
/// <summary>
/// Gets the current position in bytes from the wave output device.
/// (n.b. this is not the same thing as the position within your reader
/// stream - it calls directly into waveOutGetPosition)
/// </summary>
/// <returns>Position in bytes</returns>
// Token: 0x06000A17 RID: 2583 RVA: 0x0001D5C0 File Offset: 0x0001B7C0
public long GetPosition()
{
long result;
lock (this.waveOutLock)
{
MmTime mmTime = default(MmTime);
mmTime.wType = 4u;
MmException.Try(WaveInterop.waveOutGetPosition(this.hWaveOut, out mmTime, Marshal.SizeOf(mmTime)), "waveOutGetPosition");
if (mmTime.wType != 4u)
{
throw new Exception(string.Format("waveOutGetPosition: wType -> Expected {0}, Received {1}", 4, mmTime.wType));
}
result = (long)((ulong)mmTime.cb);
}
return(result);
}
public static extern MmResult waveOutGetPosition(IntPtr hWaveOut, out MmTime mmTime, int uSize);
/// <summary>
/// Gets the current position in bytes from the wave output device.
/// (n.b. this is not the same thing as the position within your reader
/// stream - it calls directly into waveOutGetPosition)
/// </summary>
/// <returns>Position in bytes</returns>
public long GetPosition()
{
lock (waveOutLock)
{
var mmTime = new MmTime();
mmTime.wType = MmTime.TIME_BYTES; // request results in bytes, TODO: perhaps make this a little more flexible and support the other types?
MmException.Try(WaveInterop.waveOutGetPosition(hWaveOut, out mmTime, Marshal.SizeOf(mmTime)), "waveOutGetPosition");
if (mmTime.wType != MmTime.TIME_BYTES)
throw new Exception(string.Format("waveOutGetPosition: wType -> Expected {0}, Received {1}", MmTime.TIME_BYTES, mmTime.wType));
return mmTime.cb;
}
}
public static extern MmResult waveInGetPosition(IntPtr hWaveIn, out MmTime mmTime, int uSize);
public static extern MmResult waveOutGetPosition(IntPtr hWaveOut, ref MmTime mmTime, int uSize);
