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feat: implement onAudioTracks and onTextTracks on ios (#3503)

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* feat: implement onAudioTracks and onTextTracks on ios

* chore: lint code

* fix: rework previous fix to fix linter and be more aligned with architecture

---------

Co-authored-by: olivier <olivier.bouillet@ifeelsmart.com>
This commit is contained in:
Olivier Bouillet
2024-02-01 08:56:00 +01:00
committed by GitHub
parent 41e9bcb1ef
commit 6a49cba273
4 changed files with 25 additions and 2 deletions
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10
ios/Video/Features/RCTPlayerObserver.swift
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@@ -25,6 +25,7 @@ protocol RCTPlayerObserverHandler: RCTPlayerObserverHandlerObjc {
func handleVolumeChange(player: AVPlayer, change: NSKeyValueObservedChange<Float>)
func handleExternalPlaybackActiveChange(player: AVPlayer, change: NSKeyValueObservedChange<Bool>)
func handleViewControllerOverlayViewFrameChange(overlayView: UIView, change: NSKeyValueObservedChange<CGRect>)
func handleTracksChange(playerItem: AVPlayerItem, change: NSKeyValueObservedChange<[AVPlayerItemTrack]>)
}
// MARK: - RCTPlayerObserver
@@ -96,6 +97,7 @@ class RCTPlayerObserver: NSObject, AVPlayerItemMetadataOutputPushDelegate {
private var _playerViewControllerReadyForDisplayObserver: NSKeyValueObservation?
private var _playerLayerReadyForDisplayObserver: NSKeyValueObservation?
private var _playerViewControllerOverlayFrameObserver: NSKeyValueObservation?
private var _playerTracksObserver: NSKeyValueObservation?
deinit {
if let _handlers {
@@ -141,6 +143,13 @@ class RCTPlayerObserver: NSObject, AVPlayerItemMetadataOutputPushDelegate {
options: [.new, .old],
changeHandler: _handlers.handlePlaybackLikelyToKeepUp
)
// observe tracks update
_playerTracksObserver = playerItem.observe(
\.tracks,
options: [.new, .old],
changeHandler: _handlers.handleTracksChange
)
}
func removePlayerItemObservers() {
@@ -148,6 +157,7 @@ class RCTPlayerObserver: NSObject, AVPlayerItemMetadataOutputPushDelegate {
_playerPlaybackBufferEmptyObserver?.invalidate()
_playerPlaybackLikelyToKeepUpObserver?.invalidate()
_playerTimedMetadataObserver?.invalidate()
_playerTracksObserver?.invalidate()
}
func addPlayerViewControllerObservers() {