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

namespace UnityEngine
{
	// Token: 0x020001CF RID: 463
	public sealed class AudioSettings
	{
		// Token: 0x170007BD RID: 1981
		// (get) Token: 0x0600216A RID: 8554
		public static extern AudioSpeakerMode driverCapabilities
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007BE RID: 1982
		// (get) Token: 0x0600216B RID: 8555
		// (set) Token: 0x0600216C RID: 8556
		public static extern AudioSpeakerMode speakerMode
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x170007BF RID: 1983
		// (get) Token: 0x0600216D RID: 8557
		internal static extern int profilerCaptureFlags
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007C0 RID: 1984
		// (get) Token: 0x0600216E RID: 8558
		[ThreadAndSerializationSafe]
		public static extern double dspTime
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170007C1 RID: 1985
		// (get) Token: 0x0600216F RID: 8559
		// (set) Token: 0x06002170 RID: 8560
		public static extern int outputSampleRate
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x06002171 RID: 8561
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public static extern void GetDSPBufferSize(out int bufferLength, out int numBuffers);

		// Token: 0x06002172 RID: 8562
		[Obsolete("AudioSettings.SetDSPBufferSize is deprecated and has been replaced by audio project settings and the AudioSettings.GetConfiguration/AudioSettings.Reset API.")]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public static extern void SetDSPBufferSize(int bufferLength, int numBuffers);

		// Token: 0x06002173 RID: 8563 RVA: 0x00027C8C File Offset: 0x00025E8C
		public static AudioConfiguration GetConfiguration()
		{
			AudioConfiguration audioConfiguration;
			AudioSettings.INTERNAL_CALL_GetConfiguration(out audioConfiguration);
			return audioConfiguration;
		}

		// Token: 0x06002174 RID: 8564
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern void INTERNAL_CALL_GetConfiguration(out AudioConfiguration value);

		// Token: 0x06002175 RID: 8565 RVA: 0x00027CAC File Offset: 0x00025EAC
		public static bool Reset(AudioConfiguration config)
		{
			return AudioSettings.INTERNAL_CALL_Reset(ref config);
		}

		// Token: 0x06002176 RID: 8566
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern bool INTERNAL_CALL_Reset(ref AudioConfiguration config);

		// Token: 0x14000012 RID: 18
		// (add) Token: 0x06002177 RID: 8567 RVA: 0x00027CC8 File Offset: 0x00025EC8
		// (remove) Token: 0x06002178 RID: 8568 RVA: 0x00027CFC File Offset: 0x00025EFC
		[field: DebuggerBrowsable(DebuggerBrowsableState.Never)]
		public static event AudioSettings.AudioConfigurationChangeHandler OnAudioConfigurationChanged;

		// Token: 0x06002179 RID: 8569 RVA: 0x00027D30 File Offset: 0x00025F30
		[RequiredByNativeCode]
		internal static void InvokeOnAudioConfigurationChanged(bool deviceWasChanged)
		{
			if (AudioSettings.OnAudioConfigurationChanged != null)
			{
				AudioSettings.OnAudioConfigurationChanged(deviceWasChanged);
			}
		}

		// Token: 0x170007C2 RID: 1986
		// (get) Token: 0x0600217A RID: 8570
		internal static extern bool unityAudioDisabled
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x020001D0 RID: 464
		// (Invoke) Token: 0x0600217C RID: 8572
		public delegate void AudioConfigurationChangeHandler(bool deviceWasChanged);
	}
}