[Live-devel] Actual Trick Play Functionality Needed

Li, Chen Chen.Li2 at boeing.com
Wed Jul 18 13:24:56 PDT 2007


>From my read through of the RTSPClient.hh it does not appear to have a
specific fastforwardMediaSession or something to that nature.  Does this
mean the live555 media server currently supports trick play only through
the creation of a "subsession" with a file created by skipping frames of
the original and streaming that file? 

-----Original Message-----
From: Ross Finlayson [mailto:finlayson at live555.com] 
Sent: Wednesday, July 18, 2007 12:03 PM
To: LIVE555 Streaming Media - development & use
Subject: Re: [Live-devel] Actual Trick Play Functionality Needed

>  So far I see no test script that actually sends a command over rtcp 
>to tell the server to fast forward a particular stream.

"openRTSP" currently has no option for doing this (although one might
get added in the future).

For now, you need to explicitly modify the call to "playMediaSession()"
at line 65 of "testProgs/openRTSP.cpp".  (See
"liveMedia/include/RTSPClient.hh" for the parameter signature of this
call.)
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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