Linux-ffmpeg

安装ffmpeg

sudo apt install ffmpeg

录制视频

播放视频

ffplay -f rawvideo -pixel_format yuv420p -video_size 640x480 output.yuv
ffmpeg -f rawvideo -pixel_format yuv420p -video_size 640x480 -i output.yuv -c:v rawvideo -pixel_format yuv420p -f sdl "YUV Player"