Provided by: mythtv-common_29.1+fixes.20180414.329c235-0ubuntu3_amd64 
NAME
mythffserver - MythTV FFMpeg server
DESCRIPTION
ffserver version 3.2 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 7 (Ubuntu 7.3.0-16ubuntu2) configuration: --compile-type=profile --prefix=/usr
--runprefix=/usr --disable-mythlogserver --enable-crystalhd --enable-lirc --enable-audio-alsa
--enable-audio-oss --enable-dvb --enable-ivtv --enable-firewire --enable-joystick-menu
--with-bindings=perl --enable-ffmpeg-pthreads --enable-pic --perl-config-opts='INSTALLDIRS=vendor'
--enable-libvpx --enable-sdl --enable-libmp3lame --enable-libx264 --enable-vdpau
--enable-opengl-video --enable-vaapi libavutil 55. 34.100 / 55. 34.100 libavcodec 57.
64.100 / 57. 64.100 libavformat 57. 56.100 / 57. 56.100 libavdevice 57. 1.100 / 57. 1.100
libavfilter 6. 65.100 / 6. 65.100 libswscale 4. 2.100 / 4. 2.100 libswresample 2.
3.100 / 2. 3.100 libpostproc 54. 1.100 / 54. 1.100
usage: ffserver [options] Hyper fast multi format Audio/Video streaming server
Main options: -L show license -h topic show help -? topic show
help -help topic show help --help topic show help -version show version
-buildconf show build configuration -formats show available formats -devices
show available devices -codecs show available codecs -decoders show available
decoders -encoders show available encoders -bsfs show available bit stream
filters -protocols show available protocols -filters show available filters -pix_fmts
show available pixel formats -layouts show standard channel layouts -sample_fmts show
available audio sample formats -colors show available color names -loglevel loglevel set
logging level -v loglevel set logging level -report generate a report -max_alloc
bytes set maximum size of a single allocated block -cpuflags flags force specific cpu flags
-hide_banner hide_banner do not show program banner -sources device list sources of the input device
-sinks device list sinks of the output device -n enable no-launch mode -d
enable debug mode -f configfile use configfile instead of /etc/ffserver.conf