[streaming] Re: edje

[Paul Rae]

I'd been interested in seeing a couple mins of this stream (tcpdump ideally).

Certainly in my experience if find the opposite to be true.

-----Original Message-----
From: streaming-bounce at videolan.org
[mailto:streaming-bounce at videolan.org]On Behalf Of Mindaugas Musnikas
Sent: 20 April 2005 14:39
To: streaming at videolan.org
Subject: [streaming] Re: edje



This is the answer from Edje's support:
Problem:  If you place an MPEG analyzer on the DVB input stream to the 
DTA3050, you will find that the transport header for the service (channel) 
that you have selected is packed with an enormous amount of extraneous data. 
This data is not required for playout.  It is discarded by the decoder.  A 
set-top-box--which uses a hardware decoder--can handle this extra data 
easily.  VLC is software, and it simply cannot handle the large amount of 
header information in the digital turnaround transport stream.

Any Ideas?

---- Original Message ----- 

From: "Benjamin Pracht" <bigben+spam at videolan.org>
To: <streaming at videolan.org>
Sent: Wednesday, April 20, 2005 4:25 PM
Subject: [streaming] Re: edje


> On Wed, Apr 20, 2005, Mindaugas Musnikas wrote :
>
>> Hello,
>>
>> we want to use VLC as a client for our video multicasting service.
>> The multicast stream is provided in two ways: by using "edje-3050"
>> box or by using Dektec's DTA-120 ASI card. Both devices encapsulates
>> the same MPEG-2 stream into IP packets and multicasts this stream.
>> MPEG-2 stream is produced by professional MPEG-2 encoders. VLC
>> palyer correctly decodes multicast stream generated by DTA-120 ASI
>> card. Unsucessfully the stream from "edje-3050" can not be correctly
>> decoded. We contacted edje support, but they recommended to use
>> hardware IP set-top-boxes arguing that VLC can not correctly handle
>> some headers added by edje-3050. Is it true?. Maybe there are some
>> settings in VLC to solve this problem? IP set-top-boxes like Amino
>> decodes both streams correctly. Thank tou in advance.
>>
>
> As I'm not sure anybody here knows anything about edje-3050 boxes, more
> info on what headers exactly would help...
>
> -- 
> BigBen
>
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