Re: PMT on multiple packet

Thanks for the answer. However, I'm still having trouble with the pmt
decoder.

I'm trying to parse a dvb-t stream.
When I receive a PMT on two sections the callback is never triggered.
Parsing is stopped in dvbpsi.c.

More precisely :
I received the first section, which is correctly stored in
h_dvbpsi->p_current_section.
Then on second section, p_current_section is setted to NULL because of
discontinuity flag which is always setted to 1.

The workaround I found is to force discontinuity flag to 0 when I received
a new section and the decoder needs it.

Regards,


On Sat, Oct 29, 2011 at 10:47, Jean-Paul Saman <[email protected]> wrote:

> 2011/10/26 Paul Fariello <[email protected]>:
> > Hi all,
> >
> > I'm wondering if libdvbpsi can handle a PMT which is sent over multiple
> TS
> > packet.
> >
> > As far as I understand libdvbpsi and the example, it seems that's on us
> to
> > concatenate the multipile packet to give it to the decoder.
> > If I'm right, what's, on your opinion, the best way to detect that a pmt
> > will be sent over multiple packet ?
>
> libdvbpsi sends the PMT callback only when all sections of the table
> have arrived. So yes it can handle a PMT section divided over multiple
> packets.
> There is no need to concatenate these packets yourself.
>
> Kind regards,
>
> Jean-Paul Saman
>



-- 
Paul Fariello

Étudiant ingénieur à l'Université de Technologie de Troyes

[email protected]
[email protected]

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