[Live-devel] Call Play command with time range

Nicolas Julien nicolas.julien at cdvi.com
Mon Sep 21 08:58:00 PDT 2020


Well, it's a bad news.
However, is there a way to know in advance (using an onvif request for example) if the rtsp server supports seeking by absolute time ?

________________________________________
De : live-devel [live-devel-bounces at us.live555.com] de la part de Ross Finlayson [finlayson at live555.com]
Date d'envoi : lundi 21 septembre 2020 17:23
À : LIVE555 Streaming Media - development & use
Objet : Re: [Live-devel] Call Play command with time range

> On Sep 22, 2020, at 12:54 AM, Nicolas Julien <nicolas.julien at cdvi.com> wrote:
>
> Hi,
>
> I would like to play a rtsp link with start and end time.
> When I call sendPlayCommand function, I get server error 500.
>
> I use this syntax :
> rtspClient->sendPlayCommand(*scs.session, continueAfterPLAY, "20200805T104130.000Z", "20200805T104140.000Z");
>
> Is it correct ?

Yes.  However, not all RTSP servers support seeking by absolute time.  It appears that your RTSP server does not support this.

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


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