iOS ZFPlayer 竖屏视频在真机下有声音无画面

把pod 'ZFPlayer/AVPlayer', '~> 4.0' 换成pod 'ZFPlayer/ijkplayer', '~> 4.0'

把 ZFAVPlayerManager 换成  ZFIJKPlayerManager

//ZFAVPlayerManager * playerManager = [[ZFAVPlayerManager alloc]init];

ZFIJKPlayerManager *playerManager = [[ZFIJKPlayerManager alloc] init];