[mythtv] [PATCH] Specify aspect ratio cycle
Hamish Moffatt
hamish at cloud.net.au
Sat Jun 5 04:37:48 EDT 2004
On Fri, Jun 04, 2004 at 06:15:57PM +0100, Jon Burgess wrote:
> Kristof Pelckmans wrote:
>
> >I prefer to let the user decide : there are always exotic formats that you
> >cannot detect.
> >
> >
> Yes are correct, but there is some info transmitted in the MPEG stream
> of the UK DVB broadcasts that can help determine the correct mode.
>
> The AFD field contains further information describing the transmission
> format, for example one of the codes indicates "4:3 picture transmitted
[...]
Interesting stuff Jon. Do you have any information on whether this has
been implemented outside of the UK?
I checked dba.org.au (for example) but it is not very technical.
Is there a way to extract this information with dvbsnoop or a similar
tool, to your knowledge?
Hamish
--
Hamish Moffatt VK3SB <hamish at debian.org> <hamish at cloud.net.au>
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