avassetexportsession

[Solved] How to tell if a video is HDR or not in Swift?

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Simple and precise: var isHdrVideo = false let pVideoTrack = AVAsset(url: URL(fileURLWithPath: assetURL!)) if #available(iOS 14.0, *) { let tracks = pVideoTrack.tracks(withMediaCharacteristic: .containsHDRVideo) for track in tracks{ isHdrVideo = track.hasMediaCharacteristic(.containsHDRVideo) if(isHdrVideo){ break } } } solved How to tell if a video is HDR or not in Swift?