[Live-devel] Question about trick play, server side

[edi87 at fibertel.com.ar]

Ross,

After your negative, I talk here and request a lib update and I got OK, so now I'm playing with the latest version of live555.

I started working on what you said, basically I do:

Loop_FramedFilter (inherits FramedFilter)
Loop_MPEG2TransportStreamFramer (inherits Loop_FramedFilter)
Loop_MPEG2TransportFileServerMediaSubsession (inherits OnDemandServerMediaSubsession)

Now the problem is where to make the stream to loop to the start of file... you said: 

"You could do this, but you'd need to write a new "FramedFilter" subclass that sits
in front of your "ByteStreamFileSource" class (and presents the
illusion of delivering a single, unbroken stream to the downstream
object (a "MPEG2TransportStreamFramer"))"

I can't understand why FramedFilter subclass should be used as I don't see any interface to make anything over the stream, I think that the best option could be a subclass of ByteStreamFileSource, which handles the file or MPEG2TransportFileServerMediaSubsession, which could make a seek to the start of the file.

Could you clarify this to me?

Thanks in advance,

Jonathan

----- Mensaje original -----
De: Ross Finlayson <finlayson at live555.com>
Fecha: Viernes, Diciembre 10, 2010 5:30 am
Asunto: Re: [Live-devel] Question about trick play, server side

> >I just found a "bit" change... I just realized that the live555 
> >version I can use here is 2009.02.13.
> 
> Sorry, but support is given only for the latest version of the code 
> only.  (The version that you're using has many, many bugs that were 
> fixed in subsequent versions.)
> 
> 
> >PS: I'm not able to update the live version, so I need to do this 
> >with this old version.
> 
> Then you will get absolutely no help from me.  Sorry.
> -- 
> 
> Ross Finlayson
> Live Networks, Inc.
> http://www.live555.com/
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