public void InitMixer()
{
Mixer.Close();
//Assert.IsFalse(Mixer.IsInitialized);
Mixer.Initialize();
//Assert.IsTrue(Mixer.IsInitialized);
Mixer.Close();
}
/// <summary>
/// 关闭并释放资源
/// </summary>
public void Close()
{
if (m_pWaveIn != null)
{
m_pWaveIn.Stop();
m_pWaveIn.Dispose();
}
trackBarIn.Dispose(); trackBarIn = null;
trackBarOut.Dispose(); trackBarOut = null;
mixerF.Close(); mixerF = null;
if (outdtl != null)
{
outdtl = null;
}
if (indtl != null)
{
indtl = null;
}
}
/// <summary>
/// Close the audio file
/// </summary>
public void Close()
{
if (!IsDisposed())
{
try
{
Stop();
}
catch { }
m_pReader.Close();
// Wait for the reader to deliver a WMT_CLOSED event to the OnStatus
// callback.
m_hAsyncEvent.WaitOne();
}
//
// Close the wave output device.
//
if (m_hWaveOut != IntPtr.Zero)
{
for (int x = 0; x < MAXBUFFERS; x++)
{
if (m_InsBuf[x] != null)
{
m_InsBuf[x].Release(m_hWaveOut);
}
}
waveOut.Restart(m_hWaveOut); // ignore error
waveOut.Close(m_hWaveOut); // ignore error
m_hWaveOut = IntPtr.Zero;
}
// Close the mixer
if (m_hMixer != IntPtr.Zero)
{
Mixer.Close(m_hMixer);
m_hMixer = IntPtr.Zero;
}
}
/// <summary>
///
/// </summary>
public void Go()
{
string filePath = Path.Combine("..", "..");
string fileDirectory = "Data";
string fileName = "test.mpg";
if (File.Exists(fileName))
{
filePath = "";
fileDirectory = "";
}
else if (File.Exists(Path.Combine(fileDirectory, fileName)))
{
filePath = "";
}
string file = Path.Combine(Path.Combine(filePath, fileDirectory), fileName);
int width = 352;
int height = 240;
Events.KeyboardDown +=
new EventHandler <KeyboardEventArgs>(this.KeyboardDown);
Events.Tick += new EventHandler <TickEventArgs>(this.Tick);
Events.Quit += new EventHandler <QuitEventArgs>(this.Quit);
Video.WindowIcon();
Video.WindowCaption = "SDL.NET - Movie Player";
screen = Video.SetVideoMode(width, height);
Mixer.Close();
movie = new Movie(file);
Console.WriteLine("Time: " + movie.Length);
Console.WriteLine("Width: " + movie.Size.Width);
Console.WriteLine("Height: " + movie.Size.Height);
Console.WriteLine("HasAudio: " + movie.HasAudio);
Console.WriteLine("HasVideo: " + movie.HasVideo);
movie.Display(screen);
movie.Play();
Events.Run();
}
public void Dispose()
{
try
{
Close();
}
catch { }
if (!IsDisposed())
{
Marshal.ReleaseComObject(m_pReader);
m_pReader = null;
m_pHeaderInfo = null;
}
if (IntPtr.Zero != m_hWaveOut)
{
waveOut.Close(m_hWaveOut); // Ignore return
m_hWaveOut = IntPtr.Zero;
}
if (IntPtr.Zero != m_hMixer)
{
Mixer.Close(m_hMixer);
m_hMixer = IntPtr.Zero;
}
if (null != m_hAsyncEvent)
{
m_hAsyncEvent.Close();
m_hAsyncEvent = null;
}
m_pWfx = null;
#if SUPPORT_DRM
objDRM.Dispose();
m_pwszURL = null;
#endif
}