// Must be colled to setup the class's functionality
void init()
{
// Singleton method returns a bool depending on whether this object is the instance of the class
if (SingletonUtil.TryInit(ref _instance, this, gameObject, true))
{
if (useCustomPaths)
{
loader = new AudioLoader(customJSONPath, customAudioPath);
}
else
{
loader = AudioLoader.Default;
}
fileList = loader.Load();
if (!fileList.AreEventsSubscribed)
{
fileList.SubscribeEvents();
}
fileList.PopulateGroups();
initFileDictionary(fileList);
addAudioEvents();
subscribeEvents();
if (isAudioListener)
{
addAudioListener();
}
preloadFiles(fileList.Files);
if (playMusicOnInit)
{
playMainMusic();
}
}
}
public void ParseSample6()
{
Assert.IsTrue(File.Exists(Sample6Path));
var container = AudioLoader.Load(Sample6Path);
Assert.NotNull(container);
}
// Must be colled to setup the class's functionality
void Init()
{
// Singleton method returns a bool depending on whether this object is the instance of the class
if (SingletonUtil.TryInit(ref Instance, this, gameObject, true))
{
loader = new AudioLoader(path);
fileList = loader.Load();
if (!fileList.AreEventsSubscribed)
{
fileList.SubscribeEvents();
}
fileList.PopulateGroups();
InitFileDictionary(fileList);
AddAudioEvents();
SubscribeEvents();
if (isAudioListener)
{
AddAudioListener();
}
PreloadFiles(fileList.Files);
// TODO: Enable after tracks have been delivered
// initCyclingAudio();
if (playMusicOnInit)
{
playMainMusic();
}
}
}
protected void ProcessAudioSource(string path)
{
AudioLoader.Load(path, (isOk, clip) =>
{
if (!IsDestroy)
{
AudioSource src = DependencyComponent as AudioSource;
Debuger.Assert(src);
src.clip = clip;
//src.Play(); // 特效进行Play, 不主动播放
src.Stop();
}
OnFinishLoadDependencies(DependencyComponent); // 返回GameObject而已哦
});
}
public void Sinus100Hz_Spectrum()
{
var audioContainer = AudioLoader.Load(Samples.Wave100hz);
var spectrumCreator = new SpectrumCreatorCPU(audioContainer);
var settings = new SpectrumCreatorSettings(audioContainer)
{
SpectrumMinFrequency = 20,
SpectrumMaxFrequency = 20_000,
SpectrumFrequencyStep = 100
};
var spectrumContainer = spectrumCreator.CreateSpectrum(settings);
var amplitude100 = spectrumContainer.GetSliceForSignal(200).GetAmplitudeForFrequency(100);
var amplitude50 = spectrumContainer.GetSliceForSignal(200).GetAmplitudeForFrequency(50);
var amplitude150 = spectrumContainer.GetSliceForSignal(200).GetAmplitudeForFrequency(150);
Assert.True(amplitude100 > 0.9f);
Assert.True(amplitude50 < 0.1f);
Assert.True(amplitude150 > 0.1f);
}
}
// Must be colled to setup the class's functionality
void Init () {
// Singleton method returns a bool depending on whether this object is the instance of the class
if (SingletonUtil.TryInit (ref Instance, this, gameObject)) {
loader = new AudioLoader (path);
fileList = loader.Load ();
fileList.Init ();
InitFileDictionary (fileList);
AddAudioEvents ();
SubscribeEvents ();
if (isAudioListener) {
AddAudioListener ();
}
initCyclingAudio ();
} else {
//this = Instance;
}
}
protected internal override SoundEffect Read(
ContentReader input, SoundEffect existingInstance)
{
#region Old XNA spec
// XNB format for SoundEffect...
//
// Byte [format size] Format WAVEFORMATEX structure
// UInt32 Data size
// Byte [data size] Data Audio waveform data
// Int32 Loop start In bytes (start must be format block aligned)
// Int32 Loop length In bytes (length must be format block aligned)
// Int32 Duration In milliseconds
// The header containss the WAVEFORMATEX header structure
// defined as the following...
//
// WORD wFormatTag; // byte[0] +2
// WORD nChannels; // byte[2] +2
// DWORD nSamplesPerSec; // byte[4] +4
// DWORD nAvgBytesPerSec; // byte[8] +4
// WORD nBlockAlign; // byte[12] +2
// WORD wBitsPerSample; // byte[14] +2
// WORD cbSize; // byte[16] +2
#endregion
// We let the sound effect deal with parsing this based
// on what format the audio data actually is.
int headerSize = input.ReadInt32();
byte[] header = input.ReadBytes(headerSize);
int loopStart = input.ReadInt32();
int loopLength = input.ReadInt32();
var duration = input.ReadObject <TimeSpan>();
SoundEffect effect;
int rawSize = input.ReadInt32();
short format = BinaryPrimitives.ReadInt16LittleEndian(header);
SoundEffect CreateSoundEffect(RecyclableBuffer buffer)
{
var data = buffer.AsSpan(0, buffer.BaseLength);
return(new SoundEffect(header, data, duration, loopStart, loopLength)
{
// Store the original asset name for debugging later.
Name = input.AssetName
});
}
if (format == 1)
{
using (var data = AudioLoader.Load(
input.BaseStream, out ALFormat alFormat, out _, out _, out _, out _, out _, out _))
{
if (alFormat == ALFormat.MonoFloat32 || alFormat == ALFormat.StereoFloat32)
{
BinaryPrimitives.WriteInt16LittleEndian(header, 3);
}
// data gets uploaded synchronously
effect = CreateSoundEffect(data);
}
}
else
{
using (var data = RecyclableBuffer.ReadBytes(
input.BaseStream, rawSize, nameof(SoundEffectReader)))
effect = CreateSoundEffect(data);
}
return(effect);
}
void init () {
if (SingletonUtil.TryInit(ref _instance, this, gameObject)) {
_loader = new AudioLoader(PATH);
_fileList = _loader.Load();
initFileDictionary(_fileList);
addAudioEvents();
subscribeEvents();
}
}