78 lines
3.1 KiB
Swift
78 lines
3.1 KiB
Swift
import AVFoundation
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import AVKit
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import Foundation
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import MediaAccessibility
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import React
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#if os(iOS)
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class RCTPictureInPicture: NSObject, AVPictureInPictureControllerDelegate {
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private var _onPictureInPictureStatusChanged: (() -> Void)?
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private var _onRestoreUserInterfaceForPictureInPictureStop: (() -> Void)?
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private var _restoreUserInterfaceForPIPStopCompletionHandler: ((Bool) -> Void)?
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private var _pipController: AVPictureInPictureController?
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private var _isActive = false
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init(_ onPictureInPictureStatusChanged: (() -> Void)? = nil, _ onRestoreUserInterfaceForPictureInPictureStop: (() -> Void)? = nil) {
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_onPictureInPictureStatusChanged = onPictureInPictureStatusChanged
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_onRestoreUserInterfaceForPictureInPictureStop = onRestoreUserInterfaceForPictureInPictureStop
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}
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func pictureInPictureControllerDidStartPictureInPicture(_: AVPictureInPictureController) {
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guard let _onPictureInPictureStatusChanged else { return }
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_onPictureInPictureStatusChanged()
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}
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func pictureInPictureControllerDidStopPictureInPicture(_: AVPictureInPictureController) {
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guard let _onPictureInPictureStatusChanged else { return }
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_onPictureInPictureStatusChanged()
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}
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func pictureInPictureController(
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_: AVPictureInPictureController,
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restoreUserInterfaceForPictureInPictureStopWithCompletionHandler completionHandler: @escaping (Bool) -> Void
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) {
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guard let _onRestoreUserInterfaceForPictureInPictureStop else { return }
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_onRestoreUserInterfaceForPictureInPictureStop()
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_restoreUserInterfaceForPIPStopCompletionHandler = completionHandler
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}
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func setRestoreUserInterfaceForPIPStopCompletionHandler(_ restore: Bool) {
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guard let _restoreUserInterfaceForPIPStopCompletionHandler else { return }
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_restoreUserInterfaceForPIPStopCompletionHandler(restore)
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self._restoreUserInterfaceForPIPStopCompletionHandler = nil
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}
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func setupPipController(_ playerLayer: AVPlayerLayer?) {
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// Create new controller passing reference to the AVPlayerLayer
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_pipController = AVPictureInPictureController(playerLayer: playerLayer!)
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if #available(iOS 14.2, *) {
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_pipController?.canStartPictureInPictureAutomaticallyFromInline = true
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}
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_pipController?.delegate = self
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}
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func setPictureInPicture(_ isActive: Bool) {
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if _isActive == isActive {
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return
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}
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_isActive = isActive
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guard let _pipController else { return }
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if _isActive && !_pipController.isPictureInPictureActive {
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DispatchQueue.main.async {
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_pipController.startPictureInPicture()
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}
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} else if !_isActive && _pipController.isPictureInPictureActive {
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DispatchQueue.main.async {
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_pipController.stopPictureInPicture()
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}
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}
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}
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}
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#endif
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