private void FindFrame(byte[] data, ref VBRData vbrHeader)
{
byte[] buffer1 = new byte[4];
Buffer.BlockCopy(data, 0, buffer1, 0, 4);
int num1 = data.Length - 4;
for (int num2 = 0; num2 < num1; num2++)
{
if (this.IsFrameHeader(buffer1))
{
this.DecodeHeader(buffer1);
int num3 = num2 + this.GetFrameLength(this.m_Frame);
if ((num3 < num1) && this.ValidFrameAt(num3, data))
{
this.m_Frame.Found = true;
this.m_Frame.Position = num2;
this.m_Frame.Size = this.GetFrameLength(this.m_Frame);
this.m_Frame.Xing = this.IsXing(num2 + buffer1.Length, data);
vbrHeader = this.FindVBR(num2 + this.GetVBRFrameOffset(this.m_Frame), data);
return;
}
}
buffer1[0] = buffer1[1];
buffer1[1] = buffer1[2];
buffer1[2] = buffer1[3];
buffer1[3] = data[4 + num2];
}
}
private void FindFrame(byte[] data, ref VBRData vbrHeader)
{
byte[] buffer1 = new byte[4];
Buffer.BlockCopy(data, 0, buffer1, 0, 4);
int num1 = data.Length - 4;
for (int num2 = 0; num2 < num1; num2++)
{
if (this.IsFrameHeader(buffer1))
{
this.DecodeHeader(buffer1);
int num3 = num2 + this.GetFrameLength(this.m_Frame);
if ((num3 < num1) && this.ValidFrameAt(num3, data))
{
this.m_Frame.Found = true;
this.m_Frame.Position = num2;
this.m_Frame.Size = this.GetFrameLength(this.m_Frame);
this.m_Frame.Xing = this.IsXing(num2 + buffer1.Length, data);
vbrHeader = this.FindVBR(num2 + this.GetVBRFrameOffset(this.m_Frame), data);
return;
}
}
buffer1[0] = buffer1[1];
buffer1[1] = buffer1[2];
buffer1[2] = buffer1[3];
buffer1[3] = data[4 + num2];
}
}
private VBRData GetFhGInfo(int index, byte[] data)
{
VBRData data1 = new VBRData();
data1.Found = true;
data1.ID = Encoding.ASCII.GetBytes(VBRHeaderID.FhG);
data1.Scale = data[index + 9];
data1.Bytes = (((data[index + 10] * 0x1000000) + (data[index + 11] * 0x10000)) + (data[index + 12] * 0x100)) + data[index + 13];
data1.Frames = (((data[index + 14] * 0x1000000) + (data[index + 15] * 0x10000)) + (data[index + 0x10] * 0x100)) + data[index + 0x11];
return(data1);
}
private VBRData GetFhGInfo(int index, byte[] data)
{
VBRData data1 = new VBRData();
data1.Found = true;
data1.ID = Encoding.ASCII.GetBytes(VBRHeaderID.FhG);
data1.Scale = data[index + 9];
data1.Bytes = (((data[index + 10] * 0x1000000) + (data[index + 11] * 0x10000)) + (data[index + 12] * 0x100)) + data[index + 13];
data1.Frames = (((data[index + 14] * 0x1000000) + (data[index + 15] * 0x10000)) + (data[index + 0x10] * 0x100)) + data[index + 0x11];
return data1;
}