Hello,
I'm trying to understand cSdtFilter in order to write a channel scanner.
I see that when it finds a SI::NVODReferenceDescriptorTag it will add it
to the previously found channel with channel->SetLinkChannels, but it
only does if it is in the current section (channel is a local variable)
while the sdt could span several sections.
From the specifications here
http://neuron2.net/library/mpeg2/iso13818-1.pdf
and here
http://www.dvb.org/technology/standards/a005r5.tm1324r13.tr101211.v1.10.1.pdf
I don't understand if this mechanism is correct, shouldn't the
"time_shifted_services" link to the "NVOD_reference"?
Besides, I don't see that the relation between a channels and its
linkchannels is preserved in channels.conf (though I don't really care).
I also see that cSdtFilter starts processing with the first section, and
that shouldn't really be necessary as long as one processes all sections.
Bye
--
Luca
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