Chapter 3. Advanced streaming using the command line
Note: The local interface IP argument is optional. If not given, VLC will listen on all available interfaces.
• sap, to export the SDP using the SAP (Session Announcement Protocol, see RFC 2974).
ttl=
This option can be used to set the TTL (Time to Live) of the sent UDP packets.
mux=
This option allows to set the encapsulation method used to send the stream. See mux= options of the standard module for a
description of the available method. Only ts is possible for RTP streams. By default, each elementary stream is sent as a
separate RTP media, i.e. no encapsulation is done.
rtcp-mux
This options enables RTP/RTCP multiplexing (see draft-ietf-avt-rtp-and-rtcp-mux), i.e. sends and receives RTCP packets
on the same port numbers as RTP packets. By default, RTCP packets are sent and received on the next port.
proto=
This selects the transport protocol to carry RTP packets. Possible values include:
• dccp: accept incoming DCCP connections at the specified IP address (dst=),
• sctp: accept SCTP connections at the specified IP address (dst=), not implemented yet,
• tcp: accept TCP connections at the specified IP address (dst=) and use RFC4571 RTP framing, not implemented yet,
• udp: send UDP packets to the specified destination (either unicast or multicast) - this is the default value,
• udplite: send UDP-Lite packets to the specified destination (either unicast or multicast).
name=
This option can be used to set the name that will be displayed on the client receiving the stream.
description=
This option can be used to give an additional description of the stream.
url=
This option allows to give the address of a website with additional informations about the stream.
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