avplayer item
An AVPlayer is a controller object used to manage the playback and timing of a media asset. You can use an AVPlayer to play local and remote file-based media ... ,An AVPlayerItem stores a reference to an AVAsset object, which represents the media to be played. If you need to access information about the asset before you ...
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 avplayer item 相關參考資料
actionAtItemEnd - AVPlayer | Apple Developer Documentation
The action to perform when the current player item has finished playing. SDKs. iOS 4.0 ... var actionAtItemEnd: AVPlayer. ... Pauses playback of the current item. https://developer.apple.com AVPlayer - AVFoundation | Apple Developer Documentation
An AVPlayer is a controller object used to manage the playback and timing of a media asset. You can use an AVPlayer to play local and remote file-based media ... https://developer.apple.com AVPlayerItem - AVFoundation | Apple Developer Documentation
An AVPlayerItem stores a reference to an AVAsset object, which represents the media to be played. If you need to access information about the asset before you ... https://developer.apple.com currentItem - AVPlayer | Apple Developer Documentation
currentItem. The player's current player item. SDKs. iOS 4.0+; macOS 10.7+; UIKit for Mac 13.0+Beta; tvOS 9.0+; watchOS 6.0+Beta. Framework. AVFoundation. https://developer.apple.com rate - AVPlayer | Apple Developer Documentation
A value of 0.0 pauses the video, while a value of 1.0 plays the current item at its natural rate. Rates other than 0.0 and 1.0 can be used if the associated player ... https://developer.apple.com replaceCurrentItem(with:) - AVPlayer | Apple Developer Documentation
The player item replacement occurs immediately and item becomes the player's currentItem . Calling this method with the player's current player item has no ... https://developer.apple.com replaceCurrentItemWithPlayerItem: - AVPlayer | Apple Developer ...
Replaces the current player item with a new player item. SDKs. iOS 4.0+; macOS 10.7+; UIKit for Mac 13.0+Beta; tvOS 9.0+; watchOS 6.0+Beta. Framework. https://developer.apple.com Responding to Playback State Changes | Apple Developer ...
When you associate a player item with AVPlayer , it immediately begins enqueuing the item's media and preparing it for playback. The player item becomes ... https://developer.apple.com status - AVPlayerItem | Apple Developer Documentation
status. The status of the player item. SDKs. iOS 4.0+; macOS 10.7+; UIKit for ... https://developer.apple.com 浅谈AVPlayer和AVPlayerItem - 简书
说白了,AVPlayerItem是一个载体,承载AVAsset,然后通过AVPlayer进行播放 ... [AVPlayer playerWithPlayerItem:item]; AVPlayerLayer *playerLayer ... https://www.jianshu.com |