using System;
using UnityEngine.Audio;
using UnityEngine.Playables;

namespace UnityEngine.Timeline
{
	// Token: 0x0200000B RID: 11
	internal class ScheduleRuntimeClip : RuntimeClipBase
	{
		// Token: 0x06000053 RID: 83 RVA: 0x0000431A File Offset: 0x0000251A
		public ScheduleRuntimeClip(TimelineClip clip, Playable clipPlayable, Playable parentMixer, double startDelay = 0.2, double finishTail = 0.1)
		{
			this.Create(clip, clipPlayable, parentMixer, startDelay, finishTail);
		}

		// Token: 0x1700000E RID: 14
		// (get) Token: 0x06000054 RID: 84 RVA: 0x00004338 File Offset: 0x00002538
		public override double start
		{
			get
			{
				return Math.Max(0.0, this.m_Clip.start - this.m_StartDelay);
			}
		}

		// Token: 0x1700000F RID: 15
		// (get) Token: 0x06000055 RID: 85 RVA: 0x00004370 File Offset: 0x00002570
		public override double duration
		{
			get
			{
				return this.m_Clip.duration + this.m_FinishTail + this.m_Clip.start - this.start;
			}
		}

		// Token: 0x06000056 RID: 86 RVA: 0x000043AA File Offset: 0x000025AA
		public void SetTime(double time)
		{
			this.m_Playable.SetTime(time);
		}

		// Token: 0x17000010 RID: 16
		// (get) Token: 0x06000057 RID: 87 RVA: 0x000043BC File Offset: 0x000025BC
		public TimelineClip clip
		{
			get
			{
				return this.m_Clip;
			}
		}

		// Token: 0x17000011 RID: 17
		// (get) Token: 0x06000058 RID: 88 RVA: 0x000043D8 File Offset: 0x000025D8
		public Playable mixer
		{
			get
			{
				return this.m_ParentMixer;
			}
		}

		// Token: 0x17000012 RID: 18
		// (get) Token: 0x06000059 RID: 89 RVA: 0x000043F4 File Offset: 0x000025F4
		public Playable playable
		{
			get
			{
				return this.m_Playable;
			}
		}

		// Token: 0x0600005A RID: 90 RVA: 0x0000440F File Offset: 0x0000260F
		private void Create(TimelineClip clip, Playable clipPlayable, Playable parentMixer, double startDelay, double finishTail)
		{
			this.m_Clip = clip;
			this.m_Playable = clipPlayable;
			this.m_AudioClipPlayable = (AudioClipPlayable)clipPlayable;
			this.m_ParentMixer = parentMixer;
			this.m_StartDelay = startDelay;
			this.m_FinishTail = finishTail;
			clipPlayable.SetPlayState(PlayState.Paused);
		}

		// Token: 0x17000013 RID: 19
		// (set) Token: 0x0600005B RID: 91 RVA: 0x0000444C File Offset: 0x0000264C
		public override bool enable
		{
			set
			{
				PlayState playState = ((!value) ? PlayState.Paused : PlayState.Playing);
				PlayState playState2 = this.m_Playable.GetPlayState<Playable>();
				if (playState != playState2)
				{
					this.m_Playable.SetPlayState(playState);
					if (playState == PlayState.Paused && this.m_ParentMixer.IsValid<Playable>())
					{
						this.m_ParentMixer.SetInputWeight(this.m_Playable, 0f);
					}
				}
				this.m_Started = this.m_Started && value;
			}
		}

		// Token: 0x0600005C RID: 92 RVA: 0x000044C4 File Offset: 0x000026C4
		public override void EvaluateAt(double localTime, FrameData frameData)
		{
			if (frameData.timeHeld)
			{
				this.enable = false;
			}
			else
			{
				bool flag = frameData.seekOccurred || frameData.timeLooped || frameData.evaluationType == FrameData.EvaluationType.Evaluate;
				if (localTime <= this.start + this.duration - this.m_FinishTail)
				{
					float num = this.clip.EvaluateMixIn(localTime) * this.clip.EvaluateMixOut(localTime);
					if (this.mixer.IsValid<Playable>())
					{
						this.mixer.SetInputWeight(this.playable, num);
					}
					if (!this.m_Started || flag)
					{
						double num2 = this.clip.ToLocalTime(Math.Max(localTime, this.clip.start));
						double num3 = Math.Max(this.clip.start - localTime, 0.0) * this.clip.timeScale;
						double num4 = this.m_Clip.duration * this.clip.timeScale;
						this.m_AudioClipPlayable.Seek(num2, num3, num4);
						this.m_Started = true;
					}
				}
			}
		}

		// Token: 0x04000017 RID: 23
		private TimelineClip m_Clip;

		// Token: 0x04000018 RID: 24
		private Playable m_Playable;

		// Token: 0x04000019 RID: 25
		private AudioClipPlayable m_AudioClipPlayable;

		// Token: 0x0400001A RID: 26
		private Playable m_ParentMixer;

		// Token: 0x0400001B RID: 27
		private double m_StartDelay;

		// Token: 0x0400001C RID: 28
		private double m_FinishTail;

		// Token: 0x0400001D RID: 29
		private bool m_Started = false;
	}
}