简单的记录一下iOS原生API视频播放
引入头文件
#import <AVFoundation/AVFoundation.h>
三大要素
/** playerLayer */
@property(nonatomic,strong)AVPlayerLayer *playerLayer;
/** player */
@property(nonatomic,strong)AVPlayer *player;
/** playerItem */
@property(nonatomic,strong)AVPlayerItem *playerItem;
然后就是几句代码
self.player = [[AVPlayer alloc]init];
// 声音
self.player.volume = 1.0;
self.playerLayer = [AVPlayerLayer playerLayerWithPlayer:self.player];
self.playerLayer.frame = self.view.frame;
[self.view.layer addSublayer:self.playerLayer];
self.playerItem = [AVPlayerItem playerItemWithURL:self.url];
[self.player replaceCurrentItemWithPlayerItem:self.playerItem];
[self Repeats];
[self.player play];
- (void)Repeats
{
// 视频播放完的系统通知
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackFinished:) name:AVPlayerItemDidPlayToEndTimeNotification object:self.player.currentItem];
}
通过通知实现反复播放
- (void)playbackFinished:(NSNotification *)notification
{
[self.player seekToTime:CMTimeMake(0, 1)];
[self.player play];
}
