using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using UnityEngine.Scripting;

namespace UnityEngine
{
	// Token: 0x020001D3 RID: 467
	public sealed class AudioClip : Object
	{
		// Token: 0x170007C3 RID: 1987
		// (get) Token: 0x06002180 RID: 8576
		public extern float length
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007C4 RID: 1988
		// (get) Token: 0x06002181 RID: 8577
		public extern int samples
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007C5 RID: 1989
		// (get) Token: 0x06002182 RID: 8578
		public extern int channels
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007C6 RID: 1990
		// (get) Token: 0x06002183 RID: 8579
		public extern int frequency
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007C7 RID: 1991
		// (get) Token: 0x06002184 RID: 8580
		[Obsolete("Use AudioClip.loadState instead to get more detailed information about the loading process.")]
		public extern bool isReadyToPlay
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007C8 RID: 1992
		// (get) Token: 0x06002185 RID: 8581
		public extern AudioClipLoadType loadType
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x06002186 RID: 8582
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern bool LoadAudioData();

		// Token: 0x06002187 RID: 8583
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern bool UnloadAudioData();

		// Token: 0x170007C9 RID: 1993
		// (get) Token: 0x06002188 RID: 8584
		public extern bool preloadAudioData
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007CA RID: 1994
		// (get) Token: 0x06002189 RID: 8585
		public extern bool ambisonic
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007CB RID: 1995
		// (get) Token: 0x0600218A RID: 8586
		public extern AudioDataLoadState loadState
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007CC RID: 1996
		// (get) Token: 0x0600218B RID: 8587
		public extern bool loadInBackground
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x0600218C RID: 8588
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern bool GetData(float[] data, int offsetSamples);

		// Token: 0x0600218D RID: 8589
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern bool SetData(float[] data, int offsetSamples);

		// Token: 0x0600218E RID: 8590 RVA: 0x00027D60 File Offset: 0x00025F60
		[Obsolete("The _3D argument of AudioClip is deprecated. Use the spatialBlend property of AudioSource instead to morph between 2D and 3D playback.")]
		public static AudioClip Create(string name, int lengthSamples, int channels, int frequency, bool _3D, bool stream)
		{
			return AudioClip.Create(name, lengthSamples, channels, frequency, stream);
		}

		// Token: 0x0600218F RID: 8591 RVA: 0x00027D80 File Offset: 0x00025F80
		[Obsolete("The _3D argument of AudioClip is deprecated. Use the spatialBlend property of AudioSource instead to morph between 2D and 3D playback.")]
		public static AudioClip Create(string name, int lengthSamples, int channels, int frequency, bool _3D, bool stream, AudioClip.PCMReaderCallback pcmreadercallback)
		{
			return AudioClip.Create(name, lengthSamples, channels, frequency, stream, pcmreadercallback, null);
		}

		// Token: 0x06002190 RID: 8592 RVA: 0x00027DA4 File Offset: 0x00025FA4
		[Obsolete("The _3D argument of AudioClip is deprecated. Use the spatialBlend property of AudioSource instead to morph between 2D and 3D playback.")]
		public static AudioClip Create(string name, int lengthSamples, int channels, int frequency, bool _3D, bool stream, AudioClip.PCMReaderCallback pcmreadercallback, AudioClip.PCMSetPositionCallback pcmsetpositioncallback)
		{
			return AudioClip.Create(name, lengthSamples, channels, frequency, stream, pcmreadercallback, pcmsetpositioncallback);
		}

		// Token: 0x06002191 RID: 8593 RVA: 0x00027DC8 File Offset: 0x00025FC8
		public static AudioClip Create(string name, int lengthSamples, int channels, int frequency, bool stream)
		{
			return AudioClip.Create(name, lengthSamples, channels, frequency, stream, null, null);
		}

		// Token: 0x06002192 RID: 8594 RVA: 0x00027DEC File Offset: 0x00025FEC
		public static AudioClip Create(string name, int lengthSamples, int channels, int frequency, bool stream, AudioClip.PCMReaderCallback pcmreadercallback)
		{
			return AudioClip.Create(name, lengthSamples, channels, frequency, stream, pcmreadercallback, null);
		}

		// Token: 0x06002193 RID: 8595 RVA: 0x00027E14 File Offset: 0x00026014
		public static AudioClip Create(string name, int lengthSamples, int channels, int frequency, bool stream, AudioClip.PCMReaderCallback pcmreadercallback, AudioClip.PCMSetPositionCallback pcmsetpositioncallback)
		{
			if (name == null)
			{
				throw new NullReferenceException();
			}
			if (lengthSamples <= 0)
			{
				throw new ArgumentException("Length of created clip must be larger than 0");
			}
			if (channels <= 0)
			{
				throw new ArgumentException("Number of channels in created clip must be greater than 0");
			}
			if (frequency <= 0)
			{
				throw new ArgumentException("Frequency in created clip must be greater than 0");
			}
			AudioClip audioClip = AudioClip.Construct_Internal();
			if (pcmreadercallback != null)
			{
				audioClip.m_PCMReaderCallback += pcmreadercallback;
			}
			if (pcmsetpositioncallback != null)
			{
				audioClip.m_PCMSetPositionCallback += pcmsetpositioncallback;
			}
			audioClip.Init_Internal(name, lengthSamples, channels, frequency, stream);
			return audioClip;
		}

		// Token: 0x14000013 RID: 19
		// (add) Token: 0x06002194 RID: 8596 RVA: 0x00027E9C File Offset: 0x0002609C
		// (remove) Token: 0x06002195 RID: 8597 RVA: 0x00027ED4 File Offset: 0x000260D4
		[field: DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private event AudioClip.PCMReaderCallback m_PCMReaderCallback = null;

		// Token: 0x14000014 RID: 20
		// (add) Token: 0x06002196 RID: 8598 RVA: 0x00027F0C File Offset: 0x0002610C
		// (remove) Token: 0x06002197 RID: 8599 RVA: 0x00027F44 File Offset: 0x00026144
		[field: DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private event AudioClip.PCMSetPositionCallback m_PCMSetPositionCallback = null;

		// Token: 0x06002198 RID: 8600 RVA: 0x00027F7C File Offset: 0x0002617C
		[RequiredByNativeCode]
		private void InvokePCMReaderCallback_Internal(float[] data)
		{
			if (this.m_PCMReaderCallback != null)
			{
				this.m_PCMReaderCallback(data);
			}
		}

		// Token: 0x06002199 RID: 8601 RVA: 0x00027F98 File Offset: 0x00026198
		[RequiredByNativeCode]
		private void InvokePCMSetPositionCallback_Internal(int position)
		{
			if (this.m_PCMSetPositionCallback != null)
			{
				this.m_PCMSetPositionCallback(position);
			}
		}

		// Token: 0x0600219A RID: 8602
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern AudioClip Construct_Internal();

		// Token: 0x0600219B RID: 8603
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Init_Internal(string name, int lengthSamples, int channels, int frequency, bool stream);

		// Token: 0x020001D4 RID: 468
		// (Invoke) Token: 0x0600219D RID: 8605
		public delegate void PCMReaderCallback(float[] data);

		// Token: 0x020001D5 RID: 469
		// (Invoke) Token: 0x060021A1 RID: 8609
		public delegate void PCMSetPositionCallback(int position);
	}
}