<br><br><div class="gmail_quote">On 13 March 2012 00:17, Michael T. Dean <span dir="ltr"><<a href="mailto:mtdean@thirdcontact.com">mtdean@thirdcontact.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="HOEnZb"><div class="h5">On 03/12/2012 01:23 PM, Andy Sheen wrote:<br>
><br>
> So, the first one you posted which is arecording from MythTV is a<br>
> Transport Stream file that contains a single SD program split as:<br>
><br>
> 0x0200 MPEG-2 Video for program 1<br>
> 0x0280 MPEG-2 Audio for program 1<br>
> 0x0240 Teletext/VBI for program 1<br>
> 0x0c08 ISO/IEC 13818-1 private_sections for program 1<br>
> 0x0c09 ISO/IEC 13818-1 private_sections for program 1<br>
> 0x0905 ISO/IEC 13818-1 private_sections for program 1<br>
> 0x0902 ISO/IEC 13818-1 private_sections for program 1<br>
> 0x0906 ISO/IEC 13818-1 private_sections for program 1<br>
> 0x0404 ISO/IEC 13818-1 private_sections for program 1<br>
> 0x1ffe MPEG-2 PCR for program 1<br>
> 0x0100 MPEG-2 PMT for program 1<br>
> 0x0000 MPEG-2 Program Assocation Table<br>
><br>
> Video at 2.7Mbits/sec, audio at 200kbits/sec, teletext at 75kbits/sec.<br>
> The private sections (i.e. data associated with the service - I assume<br>
> some form of MHEG apps and associated data in PIDs 0x0404, 0x0c09,<br>
> 0x0c09, 0x0902->06) is 1.8Mbit/sec.<br>
><br>
> The second file (the one you link to above) is a transport stream file<br>
> containing the following:<br>
><br>
> 0x0200 MPEG-2 Video for program 4704<br>
> 0x0280 MPEG-2 Audio for program 4704<br>
> 0x0240 Teletext/VBI for program 4704<br>
> 0x1ffe MPEG-2 PCR for program 4704<br>
> 0x0000 MPEG-2 Program Assocation Table<br>
> 0x0100 MPEG-2 PMT for program 4704<br>
><br>
> Video is at 2.47Mbit/sec, audio at 200kbits/sec, teletext at<br>
> 75kbits/sec and the others are systems tables that use nearly nothing.<br>
><br>
> The reason you have bigger files from MythTV is that it's capturing<br>
> the associated data streams when compared to DVBViewer. Technically,<br>
> this is correct as they will be marked as belonging to the program in<br>
> the mux.<br>
<br>
</div></div>Isn't there some setting that tells MythTV whether to record the data<br>
streams or not (for MHEG and such)? Believe it or not, this is one time<br>
where I can't remember the setting.<br>
<br>
Mike<br>
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</div></div></blockquote></div><br><div>If there is I havent seen it.</div>