client_settings
h264_media_options
video_and_audio
video_only
audio_only
h264_protocol_options
udp_unicast
udp_multicast
tcp
http
two_way_audio
half_duplex
full_duplex
save_options
folder:
file_name_prefix:
add_date_and_time_suffix_to_file_name
local_streaming_buffer_time
 millisecond