[Live-devel] About .sdp file Support.

Tushar Purankar tpurankar at pace.stpp.soft.net
Wed May 25 11:20:40 PDT 2005


Hello Wade,

Right so using such sequence as below,

DESCRIBE rtsp://<some URL>/SdpFile.sdp
........

SETUP rtsp://<some URL>/SdpFile.sdp/TrackID=1 .....

Then
PLAY

Will that not work?

Regards,
Tushar.

----- Original Message ----- 
From: "wade" <wade.fs at gmail.com>
To: "LIVE.COM Streaming Media - development & use" <live-devel at ns.live.com>
Sent: Wednesday, May 25, 2005 8:03 AM
Subject: Re: [Live-devel] About .sdp file Support.


>I don't think so. The RTSP is not same as  the HTTP protocol.
> I think you must use DESCRIBE or use HTTP method to get sdp file.
>
> 2005/5/24, Tushar Purankar <tpurankar at pace.stpp.soft.net>:
>> Hello Ross,
>>
>> Thanks for the information.
>> One more thing so we can use the code is useful for input like this:
>>
>> rtsp://<some URL>/SdpFile.sdp
>>
>> like,
>> Sending DESCRIBE with above URL then
>> SETUP request using track and client port information (Server in turn 
>> will
>> respond its ports).
>> then
>> PLAY
>>
>> Is it correct to say?
>>
>> Regards,
>> Tushar.
>>
>> And Can this work in for unicast?
>>
>> ----- Original Message -----
>> From: "Ross Finlayson" <finlayson at live.com>
>> To: "LIVE.COM Streaming Media - development & use" 
>> <live-devel at ns.live.com>
>> Sent: Tuesday, May 24, 2005 3:05 PM
>> Subject: Re: [Live-devel] About .sdp file Support.
>>
>> >
>> >>    Does Live Streaming media code supports .sdp file support?
>> >
>> > Yes, a media player client can read a ".sdp" file, and pass the 
>> > contents
>> > to "MediaSession::createNew()" to set up the stream.  Note, though, 
>> > that
>> > this will work only for receiving multicast streams, because for 
>> > unicast
>> > streams, the client needs more information (in particular, source and
>> > destination port numbers) than the SDP description can provide.  (For
>> > playing unicast streams, the client should use RTSP instead.)
>> >
>> >
>> > Ross Finlayson
>> > LIVE.COM
>> > <http://www.live.com/>
>> >
>> > _______________________________________________
>> > live-devel mailing list
>> > live-devel at lists.live.com
>> > http://lists.live.com/mailman/listinfo/live-devel
>>
>> _______________________________________________
>> live-devel mailing list
>> live-devel at lists.live.com
>> http://lists.live.com/mailman/listinfo/live-devel
>>
>
>
> -- 
> Free Spirit, Fantasy Space
>
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