<br><br><div class="gmail_quote">2009/4/18 Jan Schneider <span dir="ltr"><<a href="mailto:jan@horde.org">jan@horde.org</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Zitat von Mike Holden <<a href="mailto:mythtv@mikeholden.org" target="_blank">mythtv@mikeholden.org</a>>:<div class="im"><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I don't believe there's anything in the database, because as far as<br>
Freeview is concerned, all it is doing is shipping containers of data<br>
along a frequency. It doesn't differentiate between data with video and<br>
data without video.<br>
</blockquote>
<br></div>
I does differentiate at some point, because during scanning, you can specify whether you want audio-only channels or not. This information shouldn't be dropped but saved in the channels table during the scanning process, so it could be reused later.<br>
Another obvious use case would be to provide a different UI for radio channels, e.g. a visualization from mythmusic instead of a completely black screen.<br>
</blockquote><div><br>There is definitely a way of telling if a channel is audio only - for example, Kaffeine uses a different icon for TV and radio stations. But until there's something in Myth that definitely needs the data there's probably no point in storing it.<br>
<br>For now I'm going with "if channum >= 700 and channum < 799"!<br><br>Olly<br><br></div></div><br>