[vdr] Re: Demux AC3 from a recording

[Stefan.Hagendorn@lindy.cc]

What happend when a 1. language , 2nd language and a DD track is available 
.. where are the tracks located .. (0xc0...0xc2) ??? and still the main 
question .. do you know a way how to get the single streams from the PES 
.... or even convert it in another streamtype ... ?!?!

Stefan




Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>
Sent by: kls@cadsoft.de
07.01.2002 22:14
Please respond to vdr

 
        To:     vdr@linuxtv.org
        cc: 
        Subject:        [vdr] Re: Demux AC3 from a recording


Stefan.Hagendorn@lindy.cc wrote:
> 
> If the video stream got the ID 0xE0 and the 1st audio stream the ID 0xC0
> the second Audio Stream 0xC1 ... where is the DolbyDigital Stream ?? in
> 0XD0 ?? as Klaus was once intend to do ???

See VDR/remux.c, function cRemux::cRemux(), where the TS to PES converters
are setup. Audio for both tracks initially arrives as 0xC0 and is repacked
into 0xC0 for the first and 0xC1 for the second track. Dolby Digital data
arrives as PRIVATE_STREAM1, which is 0xBD (at the moment I don't yet know
how to tell apart primary and secondary DD data - if there actually _is_
a secondary DD track).

Klaus

> And how can I remux or demux those streams ??
> 
> Thanks
> Stefan
> 
> Stefan.Hagendorn@lindy.cc
> Sent by: vdr-bounce@linuxtv.org
> 07.01.2002 19:48
> Please respond to vdr
> 
> 
>         To:     vdr@linuxtv.org
>         cc:
>         Subject:        [vdr] Demux AC3 from a recording
> 
> Hi List,
> 
> did anyone ever try to author a dvd with a VDR recording ... If I try to
> demux the 2 audio tracks I only see one and no AC3 Track ??
> 
> Can anybody help ??
> 
> thanks in advance
> Stefan

-- 
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Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls@cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
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