private void Quit(object sender, QuitEventArgs e)
{
SdlMixer.Mix_CloseAudio();
timer.Stop();
Events.QuitApplication();
}
/// <summary>
/// Stops the music processing.
/// </summary>
public void Stop()
{
// Kill all music
SdlMixer.Mix_HaltMusic();
SdlMixer.Mix_HaltChannel(-1);
SdlMixer.Mix_CloseAudio();
}
private bool SdlInstalled()
{
try
{
Sdl.SDL_QuitSubSystem(Sdl.SDL_INIT_AUDIO);
SdlMixer.Mix_CloseAudio();
return(true);
}
catch (DllNotFoundException e)
{
AgateLib.Core.ErrorReporting.Report(AgateLib.ErrorLevel.Warning,
"A DllNotFoundException was thrown when attempting to load SDL binaries." + Environment.NewLine +
"This indicates that SDL.dll or SDL_mixer.dll was not found.", e);
return(false);
}
catch (BadImageFormatException e)
{
AgateLib.Core.ErrorReporting.Report(AgateLib.ErrorLevel.Warning,
"A BadImageFormatException was thrown when attempting to load SDL binaries." + Environment.NewLine +
"This is likely due to running a 64-bit executable with 32-bit SDL binaries.", e);
return(false);
}
}
/// <summary>
/// Closes and destroys this object
/// </summary>
public static void CloseMixer()
{
try
{
SdlMixer.Mix_CloseAudio();
if (Sdl.SDL_WasInit(Sdl.SDL_INIT_AUDIO) != 0)
{
Sdl.SDL_QuitSubSystem(Sdl.SDL_INIT_AUDIO);
}
}
catch (AccessViolationException)
{ }
}
private bool SdlInstalled()
{
try
{
Sdl.SDL_QuitSubSystem(Sdl.SDL_INIT_AUDIO);
SdlMixer.Mix_CloseAudio();
return(true);
}
catch (DllNotFoundException)
{
return(false);
}
}
private void Dispose(bool disposing)
{
SdlMixer.Mix_CloseAudio();
Sdl.SDL_QuitSubSystem(Sdl.SDL_INIT_AUDIO);
foreach (string file in tempfiles)
{
try
{
File.Delete(file);
}
catch (Exception)
{
System.Diagnostics.Trace.WriteLine(string.Format(
"Failed to delete the temp file {0}.", file));
}
}
tempfiles.Clear();
}
/// <summary>
///
/// </summary>
public void Run()
{
Sdl.SDL_Event evt;
bool quitFlag = false;
int flags = (Sdl.SDL_HWSURFACE | Sdl.SDL_DOUBLEBUF | Sdl.SDL_ANYFORMAT);
int bpp = 16;
int width = 352;
int height = 240;
Sdl.SDL_Init(Sdl.SDL_INIT_EVERYTHING);
Sdl.SDL_WM_SetCaption("Tao.Sdl Example - SmpegPlayer", "");
surfacePtr = Sdl.SDL_SetVideoMode(
width,
height,
bpp,
flags);
SdlMixer.Mix_OpenAudio(SdlMixer.MIX_DEFAULT_FREQUENCY, unchecked (Sdl.AUDIO_S16LSB), 2, 1024);
Smpeg.SMPEG_Info info = new Smpeg.SMPEG_Info();
string filepath = @"../../";
if (File.Exists("Data/SdlExamples.SmpegPlayer.mpg"))
{
filepath = "";
}
//SdlMixer.MixFunctionDelegate audioMixer = new SdlMixer.MixFunctionDelegate(this.player);
//int freq;
//short format;
//int channels;
SdlMixer.Mix_CloseAudio();
IntPtr intPtr = Smpeg.SMPEG_new(filepath + "Data/SdlExamples.SmpegPlayer.mpg", out info, 1);
//Smpeg.SMPEG_enableaudio(intPtr, 0);
//SdlMixer.Mix_QuerySpec(out freq, out unchecked(format), out channels);
//Sdl.SDL_AudioSpec audiofmt = new Tao.Sdl.Sdl.SDL_AudioSpec();
//audiofmt.freq = freq;
//audiofmt.format = unchecked(format);
//audiofmt.channels = (byte) channels;
//Console.WriteLine("Freq: " + audiofmt.freq);
//Console.WriteLine("Format: " + audiofmt.format);
//Console.WriteLine("Channels: " + audiofmt.channels);
Smpeg.SMPEG_getinfo(intPtr, out info);
Console.WriteLine("Time: " + info.total_time.ToString());
Console.WriteLine("Width: " + info.width.ToString());
Console.WriteLine("Height: " + info.height.ToString());
Console.WriteLine("Size: " + info.total_size.ToString());
Console.WriteLine("Smpeg_error: " + Smpeg.SMPEG_error(intPtr));
//Smpeg.SMPEG_actualSpec(intPtr, ref audiofmt);
//SdlMixer.Mix_HookMusic(audioMixer, intPtr);
Smpeg.SMPEG_setdisplay(intPtr, surfacePtr, IntPtr.Zero, null);
Smpeg.SMPEG_play(intPtr);
//Smpeg.SMPEG_loop(intPtr, 1);
//Smpeg.SMPEG_enableaudio(intPtr, 1);
while ((Smpeg.SMPEG_status(intPtr) == Smpeg.SMPEG_PLAYING) &&
(quitFlag == false))
{
Sdl.SDL_PollEvent(out evt);
if (evt.type == Sdl.SDL_QUIT)
{
quitFlag = true;
}
else if (evt.type == Sdl.SDL_KEYDOWN)
{
if ((evt.key.keysym.sym == (int)Sdl.SDLK_ESCAPE) ||
(evt.key.keysym.sym == (int)Sdl.SDLK_q))
{
quitFlag = true;
}
}
}
Smpeg.SMPEG_stop(intPtr);
Smpeg.SMPEG_delete(intPtr);
}
/// <summary>
///
/// </summary>
private void QuitAudio()
{
SdlMixer.Mix_CloseAudio();
Sdl.SDL_Quit();
}
public void CloseAudio()
{
InitAudio();
SdlMixer.Mix_CloseAudio();
Sdl.SDL_Quit();
}
/// <summary>
/// Destroy the audio manager and free used resoueces.
/// </summary>
public void Destroy()
{
SdlMixer.Mix_CloseAudio();
Sdl.SDL_Quit();
}