alphaVideoPlayTool 0.1.1

alphaVideoPlayTool 0.1.1

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Maintained by hww.

alphaVideoPlayTool 0.1.1

  • By
  • huweiwei

alphaVideoPlayTool

透明视频播放工具类

基于苹果Metal框架给带alpha通道的视频添加滤镜效果实现合成透明视频效果

cocopods 导入

pod 'alphaVideoPlayTool'

使用方法 导入


#import <SLMaskVideoPlayerLayer.h>


_playerLayer = [SLMaskVideoPlayerLayer layer];

_playerLayer.videoURL = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"手表" ofType:@"mp4"]];

_playerLayer.playDelegate = self;

[self.view.layer addSublayer:_playerLayer];

_playerLayer.frame = self.view.bounds;

[_playerLayer play];

还需要在项目中添加 metal文件 filter.metal 放在demo中 下载后拖进项目并在buildSetting 中搜索 metal 在 Other Metal Linker Flags 和 Other Metal Compiler Flags中添加设置-fcikernel WX20210306-150744