static void Main(string[] args)
{
string filePath = DemoFilePath;
if(args.Length > 0) filePath = args[0];
WaveOverFlacStream flacStream = new WaveOverFlacStream(File.OpenRead(filePath), WaveOverFlacStreamMode.Decode);
SoundPlayer player = new SoundPlayer(flacStream);
player.Play();
Console.WriteLine("Demo sound is playing... ({0})", filePath);
Console.WriteLine("Press ENTER to exit application");
Console.ReadLine();
}
public static void Main (string[] args)
{
using (var game = new GameWindow ())
using (var ac = new AudioContext())
{
// var bag = new C5.TreeBag<IEffect> (new TimeToStartCutoffComparer ());
//// bag.Add (new SoundEffect{Id = 1, TimeToStart = 1.0f });
//// bag.Add (new SoundEffect{Id = 2, TimeToStart = 2.0f });
//// bag.Add (new SoundEffect{Id = 3, TimeToStart = 1.5f });
//// bag.Add (new SoundEffect{Id = 5, TimeToStart = 1.5f });
//// bag.Add (new SoundEffect{Id = 4, TimeToStart = 1.2f });
//
// foreach (IEffect effect in bag.RangeTo(new SoundEffect{TimeToStart=1.5f}))
// {
// Console.WriteLine ("Effect {0} - {1}", effect.Id, effect.TimeToStart);
// }
//var audio = new SoundMachine(new [] {ac});
//var scheduler = new EffectScheduler (new [] { audio }, 0f);
using (var fs = File.OpenRead ("01_Ghosts_I.flac"))
using (var wav = new WaveOverFlacStream(fs, WaveOverFlacStreamMode.Decode))
using (var ms = new MemoryStream())
{
wav.CopyTo(ms);
if (wav.StreamInfo == null)
{
throw new InvalidDataException ("FLAC: Missing wav stream info");
}
else
{
var sound_data = ms.ToArray();
int channels = wav.StreamInfo.ChannelsCount;
int bits_per_sample = wav.StreamInfo.BitsPerSample;
int sample_rate = wav.StreamInfo.SampleRate;
var sound_format =
channels == 1 && bits_per_sample == 8 ? ALFormat.Mono8 :
channels == 1 && bits_per_sample == 16 ? ALFormat.Mono16 :
channels == 2 && bits_per_sample == 8 ? ALFormat.Stereo8 :
channels == 2 && bits_per_sample == 16 ? ALFormat.Stereo16 :
(ALFormat)0; // unknown
Console.WriteLine ("Seconds : {0}",((wav.StreamInfo.TotalSampleCount / sample_rate) + ((wav.StreamInfo.TotalSampleCount % sample_rate)/(sample_rate))) );
int buffer = AL.GenBuffer ();
AL.BufferData(buffer, sound_format, sound_data, sound_data.Length, sample_rate);
ALError error_code = AL.GetError ();
if (error_code != ALError.NoError)
{
// respond to load error etc.
Console.WriteLine(error_code);
}
int source = AL.GenSource(); // gen 2 Source Handles
AL.Source( source, ALSourcei.Buffer, buffer ); // attach the buffer to a source
AL.SourcePlay(source); // start playback
AL.Source( source, ALSourceb.Looping, false ); // source loops infinitely
}
}
game.Load += (sender, e) =>
{
// setup settings, load textures, sounds
game.VSync = VSyncMode.On;
};
game.Unload += (sender, e) =>
{
};
game.KeyDown += (object sender, KeyboardKeyEventArgs e) =>
{
if (e.Key == Key.Space)
{
game.Exit();
}
};
game.UpdateFrame += (sender, e) =>
{
// add game logic, input handling
// update shader uniforms
// update shader mesh
};
game.RenderFrame += (sender, e) =>
{
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
game.SwapBuffers();
};
game.Resize += (sender, e) =>
{
GL.Viewport(0, 0, game.Width, game.Height);
};
game.Run(60.0);
}
}
static void Main(string[] args)
{
if (args.Length < 3)
{
PrintUsage(); return;
}
string mode = args[0].ToLowerInvariant();
string inputFile = args[1];
string outputFile = args[2];
Stream inputStream = null;
Stream outputStream = null;
try
{
switch (mode)
{
case "-wave2flac":
inputStream = File.OpenRead(inputFile);
outputStream = new WaveOverFlacStream(
File.Create(outputFile), WaveOverFlacStreamMode.Encode);
break;
case "-wave2ogg":
inputStream = File.OpenRead(inputFile);
outputStream = new FlacOverOggStream(
new WaveOverFlacStream(File.Create(outputFile), WaveOverFlacStreamMode.Encode),
FlacOverOggStreamMode.Encode);
break;
case "-flac2wave":
inputStream = new WaveOverFlacStream(
File.OpenRead(inputFile), WaveOverFlacStreamMode.Decode);
outputStream = File.Create(outputFile);
break;
case "-flac2wave16":
inputStream = new Wave16OverFlacStream(File.OpenRead(inputFile));
outputStream = File.Create(outputFile);
break;
case "-ogg2wave":
inputStream = new FlacOverOggStream(
new WaveOverFlacStream(File.OpenRead(inputFile), WaveOverFlacStreamMode.Decode),
FlacOverOggStreamMode.Decode);
outputStream = File.Create(outputFile);
break;
default:
throw new ApplicationException("Unknown transcode option: " + mode);
}
Console.WriteLine("Copying data from '{0}' to '{1}'.",
inputFile, outputFile);
CopyStreams(inputStream, outputStream);
Console.WriteLine();
Console.WriteLine("Done.");
}
catch (Exception ex)
{
Console.Error.WriteLine(ex);
}
finally
{
if (inputStream != null) inputStream.Close();
if (outputStream != null) outputStream.Close();
}
}
private static Stream CreateOutputStream(string path)
{
switch (conversion)
{
case ConversionType.Wave:
path = Path.ChangeExtension(path, ".wav");
return File.Create(path);
case ConversionType.Ogg:
path = Path.ChangeExtension(path, ".ogg");
WaveOverFlacStream flacStream = new WaveOverFlacStream(File.Create(path), WaveOverFlacStreamMode.Encode);
try
{
return new FlacOverOggStream(flacStream, FlacOverOggStreamMode.Encode);
}
catch
{
flacStream.Dispose();
throw;
}
case ConversionType.Flac:
default:
path = Path.ChangeExtension(path, ".flac");
return new WaveOverFlacStream(File.Create(path), WaveOverFlacStreamMode.Encode, true);
}
}
