[streaming] Re: edje

[m.musnikas at lrtc.lt]

Nice to hear that it is possible to watch the stream from edje-3050 by
using VLC. I'm using SPTS UDP mode too. As I said Amino set-top-box
decodes this stream correctly. Where can be my mistake?

> I happen to be the software engineer writing the edje-3050 code.
> What exactly are you trying to do?
> How are you configuring the edje-3050?
> Are you using SPTS UDP or SPTS-RDP?
>
> I am watching VOIP (Video Over IP) streams on VLC streamed by the 3050
> using
> SPTS-UDP mode. My streams are both from MPEG-2 encoders and live Satellite
> feeds.
>
> Regards,
> --
> Rick
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>
> -----Original Message-----
> From: streaming-bounce at videolan.org [mailto:streaming-bounce at videolan.org]
> On Behalf Of Mindaugas Musnikas
> Sent: Wednesday, April 20, 2005 9:39 AM
> 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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>>
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>
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