public static IntPtr smethod_6(IntPtr intptr_0)
{
IntPtr result;
Class119.alSourceUnqueueBuffers_1(intptr_0, 1, out result);
return(result);
}
public static IntPtr smethod_2()
{
IntPtr result;
Class119.alGenSources(1, out result);
return(result);
}
public static int smethod_4(IntPtr intptr_0, Enum11 enum11_0)
{
int result;
Class119.alGetSourcei(intptr_0, enum11_0, out result);
return(result);
}
public void StopPlaying()
{
this.thread_0.Abort();
this.enum1_0 = AudioStatus.ShouldStopAudio;
Class119.alSourceStop(this.intptr_1);
this.stopwatch_0.Reset();
Class119.smethod_7(this.intptr_1, this.intptr_2.Length);
}
public static IntPtr[] smethod_7(IntPtr intptr_0, int int_0)
{
if (int_0 <= 0)
{
throw new ArgumentOutOfRangeException("numEntries", "Must be greater than zero.");
}
IntPtr[] array = new IntPtr[int_0];
Class119.alSourceUnqueueBuffers(intptr_0, int_0, array);
return(array);
}
public static void smethod_9(IntPtr[] intptr_0)
{
if (intptr_0 == null)
{
throw new ArgumentNullException();
}
if (intptr_0.Length == 0)
{
throw new ArgumentOutOfRangeException();
}
Class119.alDeleteBuffers(intptr_0.Length, intptr_0);
}
public Class117(GenericAudioStream stream1_1)
{
this.stream1_0 = stream1_1;
this.class120_0 = (Class120.smethod_2() ?? new Class120());
this.enum12_0 = Class119.smethod_10(stream1_1.vmethod_0());
this.int_0 = stream1_1.vmethod_0().int_0;
this.double_0 = (double)stream1_1.vmethod_0().int_0 *(double)stream1_1.vmethod_0().short_1 / 1000.0;
this.int_1 = stream1_1.vmethod_0().method_0(80);
this.int_2 = 5;
this.intptr_0 = Marshal.AllocHGlobal(this.int_1);
this.intptr_1 = Class119.smethod_2();
this.intptr_2 = Class119.smethod_8(this.int_2);
this.enum1_0 = AudioStatus.ShouldStopAudio;
}
public void DifferentStartPlaying()
{
switch (this.enum1_0)
{
case AudioStatus.ShouldStartAudio:
return;
case AudioStatus.IsCurrentlyPlayingAudio:
Class119.alSourcePlay(this.intptr_1);
this.stopwatch_0.Start();
this.enum1_0 = AudioStatus.ShouldStartAudio;
return;
default:
{
while (Class119.smethod_4(this.intptr_1, Enum11.const_5) > 0)
{
Class119.smethod_6(this.intptr_1);
}
IntPtr[] array = this.intptr_2;
for (int i = 0; i < array.Length; i++)
{
IntPtr intPtr = array[i];
int num;
lock (this.stream1_0)
{
num = this.stream1_0.vmethod_3(this.intptr_0, this.int_1);
}
Class119.alBufferData(intPtr, this.enum12_0, this.intptr_0, num, this.int_0);
}
Class119.alSourceQueueBuffers(this.intptr_1, this.intptr_2.Length, this.intptr_2);
if (!this.bool_1)
{
ThreadPool.QueueUserWorkItem(new WaitCallback(this.method_3));
}
Class119.alSourcef(this.intptr_1, Enum10.const_4, 0f);
Class119.alSourcePlay(this.intptr_1);
this.stopwatch_0.Start();
this.enum1_0 = AudioStatus.ShouldStartAudio;
this.method_0();
return;
}
}
}
public void method_2(bool bool_2)
{
if (bool_2)
{
this.stream1_0.Dispose();
}
if (this.thread_0 != null)
{
this.thread_0.Abort();
}
try
{
Marshal.FreeHGlobal(this.intptr_0);
}
catch
{
}
Class119.alSourceStop(this.intptr_1);
Class119.smethod_3(this.intptr_1);
Class119.smethod_9(this.intptr_2);
this.class120_0.Dispose();
}
private void method_1()
{
bool flag = false;
while (this.enum1_0 != AudioStatus.ShouldStopAudio && !flag)
{
if (this.bool_0)
{
this.bool_0 = false;
Class119.alSourcef(this.intptr_1, Enum10.const_4, this.float_0);
}
if (this.enum1_0 != AudioStatus.IsCurrentlyPlayingAudio)
{
int num = 0;
int num2;
do
{
Class119.alGetSourcei(this.intptr_1, Enum11.const_6, out num2);
if (num > 50)
{
Thread.Sleep(1);
}
else
{
num++;
}
}while (num2 == 0);
while (num2-- != 0)
{
IntPtr intPtr = Class119.smethod_6(this.intptr_1);
int num3;
lock (this.stream1_0)
{
num3 = this.stream1_0.vmethod_3(this.intptr_0, this.int_1);
}
if (num3 < this.int_1)
{
flag = true;
}
Class119.alBufferData(intPtr, this.enum12_0, this.intptr_0, num3, this.int_0);
Class119.smethod_5(this.intptr_1, ref intPtr);
this.int_3 += this.int_1;
this.stopwatch_0.Reset();
this.stopwatch_0.Start();
}
int num4;
Class119.alGetSourcei(this.intptr_1, Enum11.const_5, out num4);
if (num4 <= 0)
{
break;
}
if (Class119.smethod_4(this.intptr_1, Enum11.const_4) != 4114)
{
Class119.alSourcePlay(this.intptr_1);
}
}
}
if (!flag)
{
return;
}
while (Class119.smethod_4(this.intptr_1, Enum11.const_6) != this.int_2)
{
}
Stream arg_188_0 = this.stream1_0;
this.int_3 = 0;
arg_188_0.Position = 0L;
this.enum1_0 = AudioStatus.ShouldStopAudio;
Class119.alSourceStop(this.intptr_1);
this.stopwatch_0.Reset();
Class119.smethod_7(this.intptr_1, this.intptr_2.Length);
}
public static bool smethod_0()
{
return(Class119.alIsExtensionPresent("AL_EXT_FLOAT32"));
}
public void StartPlaying()
{
Class119.alSourcePause(this.intptr_1);
this.stopwatch_0.Stop();
this.enum1_0 = AudioStatus.IsCurrentlyPlayingAudio;
}
public static void smethod_5(IntPtr intptr_0, ref IntPtr intptr_1)
{
Class119.alSourceQueueBuffers_1(intptr_0, 1, ref intptr_1);
}
public static IntPtr[] smethod_8(int int_0)
{
IntPtr[] array = new IntPtr[int_0];
Class119.alGenBuffers(array.Length, array);
return(array);
}
public static void smethod_3(IntPtr intptr_0)
{
Class119.alDeleteSources(1, ref intptr_0);
}
public static Enum12 smethod_10(WaveFormat waveFormat_0)
{
switch (waveFormat_0.waveFormatTag_0)
{
case WaveFormatTag.PCM:
switch (waveFormat_0.short_0)
{
case 1:
{
short short_ = waveFormat_0.short_2;
if (short_ == 8)
{
return(Enum12.const_0);
}
if (short_ == 16)
{
return(Enum12.const_1);
}
break;
}
case 2:
{
short short_2 = waveFormat_0.short_2;
if (short_2 == 8)
{
return(Enum12.const_2);
}
if (short_2 == 16)
{
return(Enum12.const_3);
}
break;
}
default:
if (Class119.smethod_1())
{
switch (waveFormat_0.short_0)
{
case 4:
{
short short_3 = waveFormat_0.short_2;
if (short_3 == 8)
{
return(Enum12.const_6);
}
if (short_3 == 16)
{
return(Enum12.const_7);
}
if (short_3 == 32)
{
return(Enum12.const_8);
}
break;
}
case 5:
{
short short_4 = waveFormat_0.short_2;
if (short_4 == 8)
{
return(Enum12.const_9);
}
if (short_4 == 16)
{
return(Enum12.const_10);
}
if (short_4 == 32)
{
return(Enum12.const_11);
}
break;
}
case 6:
{
short short_5 = waveFormat_0.short_2;
if (short_5 == 8)
{
return(Enum12.const_12);
}
if (short_5 == 16)
{
return(Enum12.const_13);
}
if (short_5 == 32)
{
return(Enum12.const_14);
}
break;
}
case 7:
{
short short_6 = waveFormat_0.short_2;
if (short_6 == 8)
{
return(Enum12.const_15);
}
if (short_6 == 16)
{
return(Enum12.const_16);
}
if (short_6 == 32)
{
return(Enum12.const_17);
}
break;
}
case 8:
{
short short_7 = waveFormat_0.short_2;
if (short_7 == 8)
{
return(Enum12.const_18);
}
if (short_7 == 16)
{
return(Enum12.const_19);
}
if (short_7 == 32)
{
return(Enum12.const_20);
}
break;
}
}
}
break;
}
break;
case WaveFormatTag.IEEEFloat:
if (Class119.smethod_0())
{
switch (waveFormat_0.short_0)
{
case 1:
return(Enum12.const_4);
case 2:
return(Enum12.const_5);
}
}
break;
}
throw new NotSupportedException(string.Concat(new object[]
{
"OpenAL does not support this format: ",
waveFormat_0.waveFormatTag_0,
" | ",
(int)waveFormat_0.waveFormatTag_0
}));
}
public static bool smethod_1()
{
return(Class119.alIsExtensionPresent("AL_EXT_MCFORMATS"));
}
