i.OS 播放
4、 https://stackoverflow.com/questions/15258290/how-to-convert-an-ffmpeg-avframe-in-yuvj420p-to-avfoundation-cvpixelbufferref
3、 https://blog.csdn.net/fernandowei/article/details/52180840
1、 下载已编译好的动态库
2、
ios的文件路径怎么被fopen等打开?
NSString *videoUrl = [[NSBundle mainBundle] pathForResource:@"sintel" ofType:@"h264"]; const char* path = [videoUrl UTF8String]; playFile(path);