Android上基于FFmpeg开发的视频处理框架，简单易用，体积小，帮助使用者快速实现视频处理功能。包含以下功能：剪辑，裁剪，旋转，镜像，合并，分离，变速，添加LOGO，添加滤镜，添加背景音乐，加速减速视频，倒放音视频。 The video processing framework based on FFmpeg developed on Android is simple, easy to use, and small in size, helping users quickly realize video processing functions. Contains the following functions: editing, cropping, rotating, mirroring, merging, separating, variable speed, adding LOGO, adding filters, adding background music, accelerating and decelerating video, rewinding audio and video.
targetsdkversion升级到29后，Android10使用ffmpeg时，由于ffmpeg的cmd命令是直接使用的filePath文件路径的形式，无论是私有目录还是公共目录，都显示没有权限操作，怎么办？ 报错FFmpeg_EpMedia: /storage/emulated/0/xxx/xxx.mp4: Permission denied