srs for DJI Fly app RTMP stream

srs.conf

# main config for srs.
# @see full.conf for detail config.

listen              1935;
max_connections     1000;
#srs_log_tank        file;
#srs_log_file        ./objs/srs.log;
daemon              on;
http_api {
    enabled         on;
    listen          1985;
}
http_server {
    enabled         on;
    listen          8080;
    dir             ./objs/nginx/html;
}
rtc_server {
    enabled on;
    listen 8000;
    # @see https://github.com/ossrs/srs/wiki/v4_CN_WebRTC#config-candidate
    candidate $CANDIDATE;
}
vhost __defaultVhost__ {
	transcode {
		enabled on;
		ffmpeg ./objs/ffmpeg/bin/ffmpeg;
		engine ff {
			enabled on;
			vcodec copy ;
			# vcodec libx264 ;
			# vprofile main;
			# vpreset veryfast ;
      # TODO: Figure out why having audio causes latency issues
			acodec an ;
			vthreads 12 ;
			oformat flv ;
			# oformat mpegts ;
			# oformat mp4 ;
			output          rtmp://127.0.0.1:[port]/[app]?vhost=[vhost]/[stream]_[engine];
		}
		# vcodec libx264 ;
		# an ;
	}
    tcp_nodelay     on;
    min_latency     on;
    hls {
        enabled         on;
    }
    play {
        gop_cache       off;
        queue_length    10;
        # time_jitter off;
        # mix_correct on;
	# atc on;
	# mw_msgs 0;
        mw_latency      100;
    }
    publish {
        mr off;
        # mr_latency 350;
	# normal_timeout 1000;
	# firstpkt_timeout 1000;
    }
    http_remux {
        enabled     on;
        mount       [vhost]/[app]/[stream].flv;
    }
    rtc {
        enabled     off;
        # @see https://github.com/ossrs/srs/wiki/v4_CN_WebRTC#rtmp-to-rtc
        rtmp_to_rtc off;
        # @see https://github.com/ossrs/srs/wiki/v4_CN_WebRTC#rtc-to-rtmp
        rtc_to_rtmp off;
    }
}