public SoundItem(String sourcefile)
{
OggStream ostream = new OggStream(sourcefile);
ostream.Prepare();
useStream = ostream;
//AL.BufferData(_Buffer,ostream.g)
}
internal Song(string name, string file, AudioFormat format = AudioFormat.Ogg)
{
if (format != AudioFormat.Ogg)
throw new NotImplementedException("Support for formats other than ogg is not yet implemented.");
_name = name;
_file = file;
try
{
_stream = new OggStream(_file);
_stream.Prepare();
}
catch (InvalidDataException)
{
_stream.Dispose();
_stream = new OggStream(_file);
_stream.Prepare();
}
}
private void PlaySoundThread(string assetName, bool loop)
{
string fileName = this.GetAsset (assetName).fileName;
string ext = fileName.Substring(fileName.LastIndexOf(@".") + 1);
if (ext == "wav") {
int channels, bits_per_sample, sample_rate;
byte[] data = OpenTKUtils.LoadWave (fileName, out channels, out bits_per_sample, out sample_rate);
int buffer = AL.GenBuffer ();
int source = AL.GenSource ();
AL.BufferData (buffer, OpenTKUtils.WaveFormat (channels, bits_per_sample), data, data.Length, sample_rate);
AL.Source (source, ALSourcei.Buffer, buffer);
AL.Source (source, ALSourceb.Looping, loop);
AL.SourcePlay (source);
int state;
do {
Thread.Sleep (300);
AL.GetSource (source, ALGetSourcei.SourceState, out state);
} while ((ALSourceState)state == ALSourceState.Playing);
AL.SourceStop (source);
AL.DeleteSource (source);
AL.DeleteBuffer (buffer);
} else if (ext == "ogg") {
using (var streamer = new OggStreamer ()) {
OggStream stream = new OggStream (fileName);
stream.Prepare ();
stream.Play ();
}
} else {
throw new NotImplementedException($"Support for audio extension '{ext}' is not implemented.");
}
}
