| Transport Class |
This request header indicates which transport protocol is to be used and configures its
parameters such as destination address, compression, multicast time-to-live and
destination port for a single stream. It sets those values not already determined by a
presentation description.
Inheritance HierarchyNamespace: StreamCoders.Rtsp
Assembly: MediaBase (in MediaBase.dll) Version: 2.0.5.0 (2.0.5.0)
SyntaxThe Transport type exposes the following members.
ConstructorsProperties| Name | Description | |
|---|---|---|
 | ClientPort |
This parameter provides the unicast RTP/RTCP port pair on which the client has chosen to
receive media data and control information. It is specified as a pair, e.g.,
client_port=3456-3457.
|
| Destination |
The address to which a stream will be sent. The client may specify the multicast address
with the destination parameter. To avoid becoming the unwitting perpetrator of a remote-
controlled denial-of-service attack, a server SHOULD authenticate the client and SHOULD
log such attempts before allowing the client to direct a media stream to an address not
chosen by the server. This is particularly important if RTSP commands are issued via UDP,
but implementations cannot rely on TCP as reliable means of client identification by
itself. A server SHOULD not allow a client to direct media streams to an address that
differs from the address commands are coming from.
|
| HeaderType |
Gets or sets the type of the RTSP header.
(Inherited from BaseHeader.) |
| Interleaved |
The interleaved parameter implies mixing the media stream with the control stream in
whatever protocol is being used by the control stream, using the mechanism defined in
Section 10.12. The argument provides the channel number to be used in the $ statement.
This parameter may be specified as a range, e.g., interleaved=4-5 in cases where the
transport choice for the media stream requires it.
|
| Mode |
The mode parameter indicates the methods to be supported for this session. Valid values
are Play and Record. If not provided, the default is Play.
|
| Port |
This parameter provides the RTP/RTCP port pair for a multicast session. It is specified
as a range, e.g., port=3456-3457.
|
| Scheme |
mutually exclusive indication of whether unicast or multicast
delivery will be attempted. Default value is multicast. Clients that are capable of
handling both unicast and multicast transmission MUST indicate such capability by
including two full transport-specs with separate parameters for each.
|
| ServerPort |
This parameter provides the unicast RTP/RTCP port pair on which the server has chosen to
receive media data and control information. It is specified as a pair, e.g.,
server_port=3456-3457.
|
| Source |
If the source address for the stream is different than what can be derived from the RTSP
endpoint address (the server in playback or the client in recording), the source MAY be
specified.
|
| Ssrc |
The ssrc parameter indicates the RTP Ssrc value that should be (request) or will be
(response) used by the media server. This parameter is only valid for unicast
transmission. It identifies the synchronization source to be associated with the media
stream.
|
| TransportProtocol |
The default value for the "lower-transport" parameters is specific to the profile.
Default: "RTP/AVP".
|
| Ttl |
multicast time-to-live.
|
Methods| Name | Description | |
|---|---|---|
 | Parse |
Parses Header.
(Overrides BaseHeaderParse(String).) |
| ToString |
Serializes object to text.
(Overrides BaseHeaderToString.) |
Extension Methods| Name | Description | |
|---|---|---|
 | Copy | Overloaded.
Creates a copy of the object.
(Defined by ObjectExtensions.) |
| Copy(Object) | Overloaded.
Creates a deep copy of the object using the supplied object as a target for the copy operation.
(Defined by ObjectExtensions.) |
See Also