53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Playables;
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namespace UnityEngine.Timeline
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{
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public sealed class VideoSchedulerPlayableBehaviour : PlayableBehaviour
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{
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private IEnumerable<TimelineClip> m_Clips;
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private PlayableDirector m_Director;
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internal PlayableDirector director
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{
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get { return m_Director; }
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set { m_Director = value; }
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}
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internal IEnumerable<TimelineClip> clips
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{
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get { return m_Clips; }
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set { m_Clips = value; }
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}
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public override void ProcessFrame(Playable playable, FrameData info, object playerData)
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{
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if (m_Clips == null)
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return;
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int inputPort = 0;
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foreach (TimelineClip clip in m_Clips)
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{
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ScriptPlayable<VideoPlayableBehaviour> scriptPlayable =
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(ScriptPlayable<VideoPlayableBehaviour>)playable.GetInput(inputPort);
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VideoPlayableBehaviour videoPlayableBehaviour = scriptPlayable.GetBehaviour();
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if (videoPlayableBehaviour != null)
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{
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double preloadTime = Math.Max(0.0, videoPlayableBehaviour.preloadTime);
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if (m_Director.time >= clip.start + clip.duration ||
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m_Director.time <= clip.start - preloadTime)
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videoPlayableBehaviour.StopVideo();
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else if (m_Director.time > clip.start - preloadTime)
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videoPlayableBehaviour.PrepareVideo();
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}
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++inputPort;
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}
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}
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}
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}
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