NGINX RTMP Config file for streaming h264 vid w/ mp3 audio

nginx-rtmp.conf

rtmp {
	server {
		listen 1935;
		chunk_size 4096;

		application live {
			live on;
			exec ffmpeg -threads 16 -re -i rtmp://localhost:1935/$app/$name -an -vcodec h264 -s 320x240 -f flv rtmp://localhost:1935/real/${name};
			exec ffmpeg -threads 16 -re -i rtmp://localhost:1935/$app/$name -vn -acodec mp3 -q:a 9 -f flv rtmp://localhost:1935/audio/${name};
		}

		application real {
			live on;
		}

		application audio {
			live on;
		}
	}
}