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@@ -47,6 +47,19 @@ public class PQEditVisionTrackMaterialsModel: PQEditBaseModel {
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@objc dynamic public var model_in: Float64 = 0
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@objc dynamic public var out: Float64 = 0
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+
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+
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+ /* 设置播放速率 60FPS 范围 0 - 16.6(理论值) rate 正常速度为1.0；小于为慢速；大于为快速。但不能高于解码速度1-2ms硬解一帧
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+ 原视频为：120FPS
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+ 最大倍数：理想情况 = 1000 / 120 = 8.3 倍
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+ 不理想情况 = 500 / 120 = 4.1
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+
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+ 原视频为：60FPS
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+ 最大倍数：理想情况 = 1000 / 60 = 16.6 倍
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+ 不理想情况 = 500 / 60 = 8.2
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+ */
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+ @objc dynamic public var speedRate: Float = 1
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+
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@objc dynamic public var volumeGain: Float64 = 0
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@objc dynamic public var subtitleInfo: PQEditSubtitleInfoModel?
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@objc dynamic public var materialDurationFit: PQEditmaterialDurationFitModel?
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