using System;
using System.Runtime.InteropServices;
using Cpp2IlInjected;
using Google.Protobuf;
using Google.Protobuf.Collections;
using POpusCodec;
using POpusCodec.Enums;
using UnityEngine;

// Token: 0x02001E27 RID: 7719
[Token(Token = "0x2001E27")]
[StructLayout(3)]
public static class HNNCAGBOFHB
{
	// Token: 0x0600CFE1 RID: 53217 RVA: 0x00316AD0 File Offset: 0x00314CD0
	[Token(Token = "0x600CFE1")]
	[Address(RVA = "0x18B2D70", Offset = "0x18B1770", VA = "0x1818B2D70")]
	public static AudioClip PKMDHIHNKOH(this KHJKOGJKJNA ABADFLCBFIJ, Func<bool> BPHMMPNLECI)
	{
		if (ABADFLCBFIJ != 0)
		{
			int nhcogbkdlld = ABADFLCBFIJ.NHCOGBKDLLD;
			if (nhcogbkdlld != 0)
			{
				KHJKOGJKJNA.IKGODIKAICE.LHCDHNICKNE hlipadmppni = ABADFLCBFIJ.HLIPADMPPNI;
				if (hlipadmppni == KHJKOGJKJNA.IKGODIKAICE.LHCDHNICKNE.Uncompressed)
				{
					float[] array = new float[nhcogbkdlld];
					RepeatedField<float> pmihlimjpdl = ABADFLCBFIJ.PMIHLIMJPDL;
					int length = array.Length;
					if (length == 0)
					{
						Debug.LogError("Error attempting to process AudioStreamData into an AudioClip.");
					}
					int jlpnpniopeg = ABADFLCBFIJ.JLPNPNIOPEG;
					int akdbfnkaljm = ABADFLCBFIJ.AKDBFNKALJM;
					ulong num;
					AudioClip audioClip = AudioClip.Create("AudioStreamData", length, akdbfnkaljm, jlpnpniopeg, num != 0UL);
					int num2 = 0;
					bool flag = audioClip.SetData(array, num2);
				}
				if (hlipadmppni != KHJKOGJKJNA.IKGODIKAICE.LHCDHNICKNE.Opus)
				{
					throw new NullReferenceException();
				}
				AudioClip audioClip2 = HNNCAGBOFHB.GKHCMDFPJLL(ABADFLCBFIJ);
				OpusDecoder<float> opusDecoder;
				AGPNOAMCFMF agpnoamcfmf = new AGPNOAMCFMF(ABADFLCBFIJ, opusDecoder, BPHMMPNLECI);
			}
			Debug.LogWarning("CreateUncompressedAudioClip(): data.SampleCount is 0");
		}
		Debug.LogWarning("CreateUncompressedAudioClip(): data is null");
		throw new NullReferenceException();
	}

	// Token: 0x0600CFE2 RID: 53218 RVA: 0x00316BB0 File Offset: 0x00314DB0
	[Token(Token = "0x600CFE2")]
	[Address(RVA = "0x18B2A10", Offset = "0x18B1410", VA = "0x1818B2A10")]
	private static AudioClip GKHCMDFPJLL(KHJKOGJKJNA ABADFLCBFIJ)
	{
		ByteString lcklpaeafkb = ABADFLCBFIJ.LCKLPAEAFKB;
		int jlpnpniopeg = ABADFLCBFIJ.JLPNPNIOPEG;
		int akdbfnkaljm = ABADFLCBFIJ.AKDBFNKALJM;
		byte[] array = lcklpaeafkb.ToByteArray();
		RepeatedField<int> aeflfebfalc = ABADFLCBFIJ.AEFLFEBFALC;
		OpusDecoder<float> opusDecoder;
		HNNCAGBOFHB.MJLKPNIGBAM = opusDecoder;
		HNNCAGBOFHB.MJLKPNIGBAM.UseInbandFEC = false;
		HNNCAGBOFHB.EDBLDOLDEPD = (SamplingRate)jlpnpniopeg;
		HNNCAGBOFHB.FGCALKONLJF = (Channels)akdbfnkaljm;
		float[] array2 = new float[ABADFLCBFIJ.NHCOGBKDLLD];
		int num = 0;
		int num2 = 0;
		int num3 = 0;
		int num4 = aeflfebfalc[num3];
		byte[] array3 = new byte[num4];
		int num5 = 0;
		Array.Copy(array, num, array3, num5, num4);
		float[] array4 = HNNCAGBOFHB.MJLKPNIGBAM.DecodePacket(array3);
		int length = array4.Length;
		int num6 = 0;
		Array.Copy(array4, num6, array2, num2, length);
		num += num4;
		num3++;
		int jlpnpniopeg2 = ABADFLCBFIJ.JLPNPNIOPEG;
		int akdbfnkaljm2 = ABADFLCBFIJ.AKDBFNKALJM;
		int nhcogbkdlld = ABADFLCBFIJ.NHCOGBKDLLD;
		ulong num7;
		AudioClip audioClip = AudioClip.Create("AudioStreamData", nhcogbkdlld, akdbfnkaljm2, jlpnpniopeg2, num7 != 0UL);
		int num8 = 0;
		if (!(audioClip == num8))
		{
			int num9 = 0;
			bool flag = audioClip.SetData(array2, num9);
			return audioClip;
		}
		Debug.LogError("CreateStreamingOpusAudioClip(): Could not create AudioClip");
		throw new NullReferenceException();
	}

	// Token: 0x0600CFE3 RID: 53219 RVA: 0x00316CD4 File Offset: 0x00314ED4
	[Token(Token = "0x600CFE3")]
	[Address(RVA = "0x18B2950", Offset = "0x18B1350", VA = "0x1818B2950")]
	private static AGPNOAMCFMF ELPGDMPEAKH(KHJKOGJKJNA JKMHAHNGMCN, Func<bool> BPHMMPNLECI)
	{
		OpusDecoder<float> opusDecoder;
		return new AGPNOAMCFMF(JKMHAHNGMCN, opusDecoder, BPHMMPNLECI);
	}

	// Token: 0x04008C38 RID: 35896
	[Token(Token = "0x4008C38")]
	private const float ADEODHMEIDO = 1f;

	// Token: 0x04008C39 RID: 35897
	[Token(Token = "0x4008C39")]
	private static OpusDecoder<float> MJLKPNIGBAM;

	// Token: 0x04008C3A RID: 35898
	[Token(Token = "0x4008C3A")]
	private static SamplingRate EDBLDOLDEPD;

	// Token: 0x04008C3B RID: 35899
	[Token(Token = "0x4008C3B")]
	private static Channels FGCALKONLJF;
}