heatjnr.blogg.se - Wireshark rtp stream analysis

The request/response message body is left to server/client implementation. The request can be initiated from the Client or from the Server.

GET_PARAMETER is used to retrieve information about the stream.

SDP details will be next… The media URL the response is referring to The description method used The length of the SDP message

Description readers SDP The response will always return the details of the media.

Notice that CSeq field is increased by one. Session Description Protocol (SDP) is highly used. Fields: Accept - Used to inform the server which description methods the client supports. The description response MUST contain all media and streaming data needed in order to initialize the session.

DESCRIBE is used to retrieve the description of the media URL and the session.

Client Server HTTP GET Stream URI SETUP PLAY RTP Media Stream PAUSE TEARDOWN DESCRIBE OPTIONS RTP Media Stream SDP Information Web Browser Media Player Media Server Web Server.