private CachedAudioEffectProvider()
{
sourceFolder = AppDomain.CurrentDomain.BaseDirectory + "\\AudioEffects\\";
//init lists
RadioTransmissionStart = new List <CachedAudioEffect>();
RadioTransmissionEnd = new List <CachedAudioEffect>();
LoadRadioStartAndEndEffects();
KY58EncryptionTransmitTone = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.KY_58_TX);
KY58EncryptionEndTone = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.KY_58_RX);
NATOTone = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.NATO_TONE);
MIDSTransmitTone = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.MIDS_TX);
MIDSEndTone = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.MIDS_TX_END);
HAVEQUICKTone = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.HAVEQUICK_TONE);
FMNoise = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.FM_NOISE);
VHFNoise = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.VHF_NOISE);
UHFNoise = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.UHF_NOISE);
HFNoise = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.HF_NOISE);
//sort out volume (if needed)
ChangeVolumeOfEffect(HAVEQUICKTone, GlobalSettingsKeys.HQToneVolume);
ChangeVolumeOfEffect(NATOTone, GlobalSettingsKeys.NATOToneVolume);
ChangeVolumeOfEffect(FMNoise, GlobalSettingsKeys.FMNoiseVolume);
ChangeVolumeOfEffect(UHFNoise, GlobalSettingsKeys.UHFNoiseVolume);
ChangeVolumeOfEffect(VHFNoise, GlobalSettingsKeys.VHFNoiseVolume);
ChangeVolumeOfEffect(HFNoise, GlobalSettingsKeys.HFNoiseVolume);
}
public CachedLoopingAudioProvider(IWaveProvider source, WaveFormat waveFormat, CachedAudioEffect.AudioEffectTypes effectType)
{
this.WaveFormat = waveFormat;
var effect = new CachedAudioEffect(effectType);
_audioEffectShort = ConversionHelpers.ByteArrayToShortArray(effect.AudioEffectBytes);
this.source = source;
}
public AudioManager(ConcurrentDictionary <string, SRClient> clientsList)
{
_clientsList = clientsList;
_cachedAudioEffects =
new CachedAudioEffect[Enum.GetNames(typeof(CachedAudioEffect.AudioEffectTypes)).Length];
for (var i = 0; i < _cachedAudioEffects.Length; i++)
{
_cachedAudioEffects[i] = new CachedAudioEffect((CachedAudioEffect.AudioEffectTypes)i);
}
}
public AudioManager(bool windowsN)
{
this.windowsN = windowsN;
_cachedAudioEffects =
new CachedAudioEffect[Enum.GetNames(typeof(CachedAudioEffect.AudioEffectTypes)).Length];
for (var i = 0; i < _cachedAudioEffects.Length; i++)
{
_cachedAudioEffects[i] = new CachedAudioEffect((CachedAudioEffect.AudioEffectTypes)i);
}
}
private void CreateAudioEffectDouble(CachedAudioEffect effect)
{
if (effect.Loaded)
{
var effectShort = ConversionHelpers.ByteArrayToShortArray(effect.AudioEffectBytes);
var effectDouble = new double[effectShort.Length];
for (int i = 0; i < effectShort.Length; i++)
{
effectDouble[i] = ((effectShort[i] / 32768f));
}
effect.AudioEffectDouble = effectDouble;
}
}
public CachedLoopingAudioProvider(IWaveProvider source, WaveFormat waveFormat, CachedAudioEffect.AudioEffectTypes effectType)
{
this.WaveFormat = waveFormat;
var effect = new CachedAudioEffect(effectType);
_audioEffectShort = ConversionHelpers.ByteArrayToShortArray(effect.AudioEffectBytes);
var vol = Settings.GlobalSettingsStore.Instance.GetClientSetting(GlobalSettingsKeys.NATOToneVolume)
.FloatValue;
for (int i = 0; i < _audioEffectShort.Length; i++)
{
_audioEffectShort[i] = (short)(_audioEffectShort[i] * vol);
}
this.source = source;
}
private void ChangeVolumeOfEffect(CachedAudioEffect effect, GlobalSettingsKeys key)
{
if (effect.Loaded)
{
var effectShort = ConversionHelpers.ByteArrayToShortArray(effect.AudioEffectBytes);
var effectDouble = new double[effectShort.Length];
var vol = Settings.GlobalSettingsStore.Instance.GetClientSetting(key)
.FloatValue;
for (int i = 0; i < effectShort.Length; i++)
{
effectDouble[i] = ((effectShort[i] / 32768f) * vol);
}
effect.AudioEffectDouble = effectDouble;
}
}
private void LoadRadioStartAndEndEffects()
{
var audioEffectsList = Directory.EnumerateFiles(sourceFolder);
//might need to split the path - we'll see
foreach (var effectPath in audioEffectsList)
{
var effect = effectPath.Split(Path.DirectorySeparatorChar).Last();
if (effect.ToLowerInvariant().StartsWith(CachedAudioEffect.AudioEffectTypes.RADIO_TRANS_START
.ToString().ToLowerInvariant()))
{
var audioEffect = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.RADIO_TRANS_START, effect, effectPath);
if (audioEffect.AudioEffectBytes != null)
{
RadioTransmissionStart.Add(audioEffect);
}
}
else if (effect.ToLowerInvariant().StartsWith(CachedAudioEffect.AudioEffectTypes.RADIO_TRANS_END
.ToString().ToLowerInvariant()))
{
var audioEffect = new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.RADIO_TRANS_END, effect, effectPath);
if (audioEffect.AudioEffectBytes != null)
{
RadioTransmissionEnd.Add(audioEffect);
}
}
}
//IF the audio folder is missing - to avoid a crash, init with a blank one
if (RadioTransmissionStart.Count == 0)
{
RadioTransmissionStart.Add(new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.RADIO_TRANS_START));
}
if (RadioTransmissionEnd.Count == 0)
{
RadioTransmissionEnd.Add(new CachedAudioEffect(CachedAudioEffect.AudioEffectTypes.RADIO_TRANS_END));
}
}
