Usage: fstrm_capture
[-h]              or --help       display this help text and exit
[-d]              or --debug      increment debugging level
[-t <STRING>]     or --type       Frame Streams content type
[-u <FILENAME>]   or --unix       Unix socket path to read from
[-a <ADDRESS>]    or --tcp        TCP socket address to read from
[-p <PORT>]       or --port       TCP socket port to read from
[-b <SIZE>]       or --buffersize read buffer size, in bytes (default 262144)
[-c <COUNT>]      or --maxconns   maximum concurrent connections allowed
[-w <FILENAME>]   or --write      file path to write Frame Streams data to
[-s <SECONDS>]    or --split      seconds before rotating output file
[--localtime]                     filter -w path with strftime (local time)
[--gmtime]                        filter -w path with strftime (UTC)