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> Please help: IP over DVB in GraphEdit
ayanroyc
post Jul 22 2008, 08:32 AM
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Hi All,

I am new to BDA filters and GraphEdit. I have run into a wall trying to get IP datacasting using MPE over DVB-S, and therefore would greatly
appreciate any advice/help/info.

Here is what I am trying to do:
Using a proprietary DVB-S PCI card, trying to get Audio/Video and IP data over L-band channels. Everything works fine in Linux. In windows,
I am using GraphEdit and NVIDIA Purevideo decoder for the A/V. I am able to decode and display the audio/video successfully.
However, when I try to receive IP data, sent from a IP Encapsulator over the same channel, I get nothing. Wireshark capture shows 0 packets,
and the associated Microsoft TV/Video Connection status shows the same.

In GraphEdit, I am using BDA MPE Filter and BDA IP Sink for the IP data. (Please see attached figure.) The MPE Filter is connected to
output pin 5 of the MPEG-2 Demux, with appropriate PID mapping.

If anyone can help with advise on what additional steps I need, or where I am going wrong, or even with links to solutions if already existing,
I would greatly appreciate that. Am attaching figures for the filter graph, channel setting in Graphedit, Demux PID mapping, and the IP address
setting for the Microsoft TV/Video Connection.

Thanks in advance.
Attached File(s)
Attached File  DVB_S_Filter_Graph.jpg ( 23.27K ) Number of downloads: 17
Attached File  Network_Provider_Properties.jpg ( 35.08K ) Number of downloads: 11
Attached File  MPEG2_Demux_PID_Mappings.jpg ( 20.88K ) Number of downloads: 12
Attached File  IP_Address.jpg ( 17.83K ) Number of downloads: 10
 
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ayanroyc
post Aug 5 2008, 12:22 AM
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I solved the problem, see solution at: http://forums.dvbowners.com/index.php?show...art=#entry70497
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