[Live-devel] Need help to implement a subclass of FramedSource for rtsp stream video loop

[AIMEZ Camille]

Hello Ross,

Thanks for the information, I will see to try and implement that tomorrow (I am in France and it is the end of the day for me).

Thanks again so much for the help.
  
Camille AIMEZ 
IDEMIA

-----Original Message-----
From: live-devel <live-devel-bounces at us.live555.com> On Behalf Of Ross Finlayson
Sent: Monday, August 19, 2019 5:52 PM
To: LIVE555 Streaming Media - development & use <live-devel at us.live555.com>
Subject: Re: [Live-devel] Need help to implement a subclass of FramedSource for rtsp stream video loop



> On Aug 19, 2019, at 5:35 PM, AIMEZ Camille <camille.aimez at idemia.com> wrote:
> 
> Hello,
>  
> I am currently trying to set up a camera simulation hub in order to test different VMSs and analytic softwares.
>  
> I am trying to set up a set of simulated cameras using the test program of live555: testOnDemandRTSPServer.
>  
> One functionality that I absolutely need in order to simulate a real 
> camera, is to loop on the input video forever

You would basically need to implement a class - similar to the existing class “ByteStreamFileSource” - that handles EOF of the input file differently.  Instead of calling "handleClosure()” (which would tell the downstream reader that the data source has ended), your subclass would instead:
	- clear the EOF, and
	- seek back to the beginning of the file to allow file read handling to continue as before.


Ross Finlayson
Live Networks, Inc.
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