ffmpeg 명령어 (y4m -> h264)
ffmpeg -i share/big-buck-bunny_720p24.y4m -codec:v libx264 -vprofile high -preset slow -b:v 520k -maxrate 520k -bufsize 1000k -threads 8 -an shared/result.h264
ffmpeg 명령어 (y4m -> h264)
ffmpeg -i share/big-buck-bunny_720p24.y4m -codec:v libx264 -vprofile high -preset slow -b:v 520k -maxrate 520k -bufsize 1000k -threads 8 -an shared/result.h264