public Stream2(Enum2 enum2_1, ushort ushort_0, bool bool_2, GenericAudioStream[] stream1_0) : base()
{
this.list_0 = new List <GenericAudioStream>();
this.class12_0 = new Class12(new Interface5[0]);
//base..ctor();
this.enum2_0 = enum2_1;
this.bool_1 = bool_2;
this.list_0.AddRange(stream1_0);
this.bool_0 = (stream1_0.Length == 1 && stream1_0[0].vmethod_0().short_0 == 1 && ushort_0 < 2);
this.long_1 = 0L;
this.long_0 = stream1_0[0].Length;
int val = 0;
int num = 0;
for (int i = 0; i < stream1_0.Length; i++)
{
GenericAudioStream stream = stream1_0[i];
val = Math.Max(val, stream.vmethod_0().int_0);
if (this.bool_1)
{
num += (int)stream.vmethod_0().short_0;
}
else
{
num = Math.Max(num, (int)stream.vmethod_0().short_0);
}
stream.Position = this.long_1;
}
this.waveFormat_0 = new WaveFormat(val, (ushort_0 != 0) ? ((int)ushort_0) : Math.Min(num, Stream2.smethod_0(this.enum2_0) * (this.bool_1 ? stream1_0.Length : 1)));
for (int j = 0; j < stream1_0.Length; j++)
{
GenericAudioStream stream2 = stream1_0[j];
this.long_0 = Math.Max(this.long_0, Convert.ToInt64((double)(this.waveFormat_0.int_0 * (int)this.waveFormat_0.short_1) * stream2.vmethod_1().timeSpan_0.TotalSeconds));
}
this.int_2 = (int)this.waveFormat_0.short_0 << 2;
}
public Stream2(Enum2 enum2_1, ushort ushort_0, GenericAudioStream stream1_0, Interface5[] interface5_0) : base()
{
this.list_0 = new List <GenericAudioStream>();
this.class12_0 = new Class12(new Interface5[0]);
//base..ctor();
this.enum2_0 = enum2_1;
this.bool_1 = false;
this.waveFormat_0 = new WaveFormat(stream1_0.vmethod_0().int_0, (ushort_0 != 0) ? ((int)ushort_0) : Math.Min((int)stream1_0.vmethod_0().short_0, Stream2.smethod_0(this.enum2_0)));
this.list_0.Add(stream1_0);
this.long_1 = 0L;
stream1_0.Position = 0L;
this.long_0 = Convert.ToInt64((double)(this.waveFormat_0.int_0 * (int)this.waveFormat_0.short_1) * stream1_0.vmethod_1().timeSpan_0.TotalSeconds);
this.method_0(interface5_0);
this.bool_0 = (stream1_0.vmethod_0().short_0 == 1 && ushort_0 < 2);
this.int_2 = (int)this.waveFormat_0.short_0 << 2;
}
public override float[][] vmethod_5(int int_3)
{
if (this.long_1 >= this.long_0)
{
return(null);
}
int num = (int)(this.long_1 >> 2);
if (this.bool_0)
{
float[][] array = this.list_0[0].vmethod_5(int_3);
if (array == null)
{
this.long_1 = this.long_0;
return(null);
}
this.class12_0.imethod_0(new Class13[]
{
new Class13(num, array[0])
});
this.long_1 += (long)(array[0].Length * this.int_2);
return(array);
}
else
{
int num2 = 0;
int num3 = 0;
List <Class13> list = new List <Class13>();
List <int> list2 = new List <int>();
int i = 0;
while (i < this.list_0.Count)
{
float[][] array2;
if (this.list_0[i].vmethod_0().int_0 < this.waveFormat_0.int_0)
{
array2 = this.list_0[i].vmethod_5((int)((double)int_3 * ((double)this.list_0[i].vmethod_0().int_0 / (double)this.waveFormat_0.int_0)));
if (array2 != null)
{
float float_ = (float)this.list_0[i].vmethod_0().int_0 / (float)this.waveFormat_0.int_0;
for (int j = 0; j < array2.Length; j++)
{
if ((this.enum2_0 & (Enum2)(1 << j)) != (Enum2)0)
{
Class13 @class = new Class13(num / (int)this.waveFormat_0.short_0, array2[j]);
Stream2.smethod_1(@class, float_);
array2[j] = @class.float_0;
}
}
goto IL_19F;
}
}
else
{
array2 = this.list_0[i].vmethod_5(int_3);
if (array2 != null)
{
goto IL_19F;
}
}
IL_32F:
i++;
continue;
IL_19F:
if (!this.bool_1)
{
if (array2.Length < (int)this.waveFormat_0.short_0)
{
float[][] array3 = new float[(int)this.waveFormat_0.short_0][];
Array.Copy(array2, array3, array2.Length);
int k = array2.Length;
int num4 = 0;
while (k < array3.Length)
{
if ((this.enum2_0 & (Enum2)(1 << k - array2.Length)) != (Enum2)0)
{
array3[k] = new float[array2[num4].Length];
Buffer.BlockCopy(array2[num4], 0, array3[k], 0, array2[num4].Length << 2);
}
k++;
num4 = (num4 + 1) % array2.Length;
}
array2 = array3;
}
num3 = 0;
}
for (int l = 0; l < array2.Length; l++)
{
if ((this.enum2_0 & (Enum2)(1 << l)) != (Enum2)0)
{
if (num3 >= list.Count)
{
list.Add(new Class13(num / (int)this.waveFormat_0.short_0, array2[l]));
list2.Add(1);
num2 = Math.Max(num2, array2[l].Length);
}
else
{
List <int> list3;
int index;
(list3 = list2)[index = num3] = list3[index] + 1;
Class13 class2 = list[num3];
Class13 class3 = new Class13(num / (int)this.waveFormat_0.short_0, array2[l]);
if (num2 < array2[l].Length)
{
Stream2.smethod_2(class3, class2);
list[num3] = class3;
num2 = array2[l].Length;
}
else
{
Stream2.smethod_2(class2, class3);
}
}
num3 = (num3 + 1) % (int)this.waveFormat_0.short_0;
}
}
goto IL_32F;
}
if (list.Count == 0)
{
this.long_1 = this.long_0;
return(null);
}
int num5 = 0;
while (num5 < list.Count && list2[num5] > 1)
{
Stream2.smethod_3(list[num5], 1f / (float)list2[num5]);
num5++;
}
this.class12_0.imethod_0(list.ToArray());
float[][] array4 = new float[list.Count][];
for (int m = 0; m < array4.Length; m++)
{
array4[m] = list[m].float_0;
}
this.long_1 += (long)(num2 * this.int_2);
return(array4);
}
}
public override void vmethod_0()
{
if (this.class323_0 != null)
{
KeyGenerator.smethod_9(this.string_2 + "music\\" + this.string_1 + ".dat.xen", this.class323_0.data);
KeyGenerator.smethod_19(this.string_3, this.string_2 + "music\\" + this.string_1 + ".fsb.xen", true);
}
else
{
List<string> list = new List<string>();
List<Stream> list2 = new List<Stream>();
GenericAudioStream stream3;
if (this.string_0.Length == 1)
{
Stream stream;
if (!Class248.bool_3 && AudioManager.smethod_1(this.string_0[0]) == AudioTypeEnum.const_1)
{
stream = File.OpenRead(this.string_0[0]);
}
else
{
stream = new Stream27();
Stream16.smethod_0(AudioManager.getAudioStream(this.string_0[0]), stream, 44100, 128);
}
stream.Position = 0L;
list.Add(this.string_1 + "_song");
list2.Add(stream);
list.Add(this.string_1 + "_guitar");
if (Class248.bool_2)
{
Stream stream2 = new Stream27();
Stream16.smethod_1(stream2, AudioManager.smethod_2(this.string_0[0]), 128);
list2.Add(stream2);
}
else
{
list2.Add(stream);
}
stream3 = AudioManager.smethod_5(stream);
}
else
{
List<GenericAudioStream> list3 = new List<GenericAudioStream>();
string[] array = new string[]
{
"_song",
"_guitar",
"_rhythm",
"_coop_song",
"_coop_guitar",
"_coop_rhythm"
};
for (int i = 0; i < this.string_0.Length; i++)
{
if (this.string_0[i] != null && !this.string_0[i].Equals("") && File.Exists(this.string_0[i]))
{
Stream stream4;
if (!Class248.bool_3 && AudioManager.smethod_1(this.string_0[i]) == AudioTypeEnum.const_1)
{
stream4 = File.OpenRead(this.string_0[i]);
}
else
{
stream4 = new Stream27();
Stream16.smethod_0(AudioManager.getAudioStream(this.string_0[i]), stream4, 44100, 128);
}
stream4.Position = 0L;
list.Add(this.string_1 + array[i]);
list2.Add(stream4);
if ((this.string_0.Length == 6) ? (i >= 3) : (i < 3))
{
list3.Add(AudioManager.smethod_5(stream4));
}
}
}
stream3 = new Stream2(list3.ToArray());
float num = 0f;
Stream3 stream5 = new Stream3(stream3, this.timeSpan_0, this.timeSpan_1);
float[][] array2 = stream5.vmethod_5(100);
while (array2 != null && array2.Length > 0)
{
float[][] array3 = array2;
for (int j = 0; j < array3.Length; j++)
{
float[] array4 = array3[j];
float[] array5 = array4;
for (int k = 0; k < array5.Length; k++)
{
float value = array5[k];
float num2 = Math.Abs(value);
if (num2 > num)
{
num = num2;
}
}
}
array2 = stream5.vmethod_5(100);
}
(stream3 as Stream2).method_0(new Interface5[]
{
new Class174(3, 1f / num)
});
}
WaveFormat waveFormat = stream3.vmethod_0();
TimeSpan t = new TimeSpan(0, 0, 1);
Stream stream6 = new Stream27();
Stream16.smethod_0(new Stream2(new Stream3(stream3, this.timeSpan_0, this.timeSpan_1), new Interface5[]
{
new Class173(Class173.Enum26.const_0, new Struct11[]
{
new Struct11(0, waveFormat.method_1(t))
}),
new Class173(Class173.Enum26.const_1, new Struct11[]
{
new Struct11(waveFormat.method_1(this.timeSpan_1 - this.timeSpan_0 - t), waveFormat.method_1(this.timeSpan_1 - this.timeSpan_0))
})
}), stream6, 44100, 128);
list.Add(this.string_1 + "_preview");
list2.Add(stream6);
new zzQbSongObject((int)ns20.FSBClass2.smethod_0(this.string_2 + "music\\" + this.string_1 + ".fsb.xen", list2.ToArray()), list.ToArray()).method_2(this.string_2 + "music\\" + this.string_1 + ".dat.xen");
}
GC.Collect();
}