It seems to me the ParseRTSPRequestString() only handles one specific RTSP URI
format and does not handle the generic allowed format. According to RFC2326
syntax and semantics for RTSP URLs is:
rtsp_URL = ( "rtsp:" | "rtspu:" )
"//" host [ ":" port ] [ abs_path ]
host = <A legal Internet host domain name of IP address
(in dotted decimal form), as defined by Section 2.1
of RFC 1123 \cite{rfc1123}>
port = *DIGIT
abs_path is defined in [H3.2.1].
This means I should be allowed to have a rtsp_URL of:
RTSP://192.168.1.20:8554/PSIA/Streaming/channels/0
But this function parses this URL as URLSuffix="0" and URLPreSuffix="channels"
I modified this function such that it sets
URLSuffix="PSIA/Streaming/channels/0" and URLPreSuffix="192.168.1.20:8554"
and named my session to be the value of URLSuffix. Now I am having problem with
RTSP_cmd_setup as the openRTCP client appends "track1" to the URL which makes
this session non-existent. Then I realized that is the reason you have
URLSuffix and URLPreSuffix to remove "track1" and see the actual URL.
In my server I won't have different tracks and according to the RFC 2326:
If the presentation comprises only a single stream, the media-level
"a=control:" attribute may be omitted altogether.
Is there any way for me to disable this appending of "track1" to the URL? I
mean, other than actually deleting it from the sdpFmt in
OnDemandServerMediaSession.cpp. If I do this would I cause other problem?
Thank you for any help you can give me in this regard.
--Mehran
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