public override void Write(byte[] buffer, int offset, int count)
{
uint num = 0u;
while (count > 0)
{
if (this.int_2 > 0)
{
int num2 = Math.Min(count, this.byte_0.Length - this.int_2);
Buffer.BlockCopy(buffer, offset, this.byte_0, this.int_2, num2);
this.int_2 += num2;
offset += num2;
count -= num2;
if (this.int_2 >= this.byte_0.Length)
{
this.int_2 = 0;
uint num3 = LameEncoder.smethod_1(this.uint_0, this.byte_0, this.byte_1, ref num);
if (num3 != 0u)
{
throw new ApplicationException("Lame_encDll.EncodeChunk failed with the error code " + num3);
}
if (num > 0u)
{
this.stream_0.Write(this.byte_1, 0, (int)num);
}
}
}
else if (count >= this.byte_0.Length)
{
uint num3 = LameEncoder.smethod_0(this.uint_0, buffer, offset, (uint)this.byte_0.Length, this.byte_1, ref num);
if (num3 != 0u)
{
throw new ApplicationException("Lame_encDll.EncodeChunk failed with the error code " + num3);
}
if (num > 0u)
{
this.stream_0.Write(this.byte_1, 0, (int)num);
}
count -= this.byte_0.Length;
offset += this.byte_0.Length;
}
else
{
Buffer.BlockCopy(buffer, offset, this.byte_0, 0, count);
this.int_2 = count;
offset += count;
count = 0;
}
}
}
public static uint smethod_0(uint uint_0, byte[] byte_0, int int_0, uint uint_1, byte[] byte_1, ref uint uint_2)
{
GCHandle gCHandle = GCHandle.Alloc(byte_0, GCHandleType.Pinned);
uint result;
try
{
IntPtr pSamples = (IntPtr)(gCHandle.AddrOfPinnedObject().ToInt32() + int_0);
result = LameEncoder.beEncodeChunk(uint_0, uint_1 / 2u, pSamples, byte_1, ref uint_2);
}
finally
{
gCHandle.Free();
}
return(result);
}
public Stream16(Stream stream_1, WaveFormat waveFormat_1, BE_CONFIG be_CONFIG_1) : base(stream_1, waveFormat_1)
{
try
{
this.be_CONFIG_0 = be_CONFIG_1;
uint num = LameEncoder.beInitStream(this.be_CONFIG_0, ref this.uint_1, ref this.uint_2, ref this.uint_0);
if (num != 0u)
{
throw new ApplicationException(string.Format("Lame_encDll.beInitStream failed with the error code {0}", num));
}
this.byte_0 = new byte[this.uint_1 * 2u];
this.byte_1 = new byte[this.uint_2];
}
catch
{
base.Close();
throw;
}
}
public void method_1()
{
if (!this.bool_0)
{
try
{
uint num = 0u;
if (this.int_2 > 0 && LameEncoder.smethod_0(this.uint_0, this.byte_0, 0, (uint)this.int_2, this.byte_1, ref num) == 0u && num > 0u)
{
base.Write(this.byte_1, 0, (int)num);
}
num = 0u;
if (LameEncoder.beDeinitStream(this.uint_0, this.byte_1, ref num) == 0u && num > 0u)
{
base.Write(this.byte_1, 0, (int)num);
}
}
finally
{
LameEncoder.beCloseStream(this.uint_0);
}
}
this.bool_0 = true;
}
public static uint smethod_1(uint uint_0, byte[] byte_0, byte[] byte_1, ref uint uint_1)
{
return(LameEncoder.smethod_0(uint_0, byte_0, 0, (uint)byte_0.Length, byte_1, ref uint_1));
}