Hi, I'm glad that you could work around the glitches and that you're enjoying liquidsoap -- but, about your bug report, I confirm that you put your finger on dirty things and I'll fix that soon.
On Wed, Dec 3, 2008 at 1:40 AM, okay_awright <[EMAIL PROTECTED]> wrote: > -the input.harbor on_connect and on_disconnect callbacks are really > great. However, it could also be useful to have this kind of mechanism > when this function does not produce any stream anymore, without > disconnecting first, and then resumes streaming. > e.g. a track played through the Winamp DSP plugin or whatever is now > over: no sound is broadcast but the source is not disconnected: it could > be handy to notify any third-party software when it happens, in order to > take any appropriate measure. > Maybe there are other ways to achieve this but I wasn't able to find out > how. If I understand correctly, you want to know when the harbor client is streaming silence. You can't get anything better: with an icy/shout stream, we can't distinguish silence inside and outside a track. A solution is to use the on_blank() operator that will call a given function when a certain amount of blank is detected on a source. Another solution is to use strip_blank() that will make a source unavailable when it is streaming too much silence; that would be combined with a switch above, transitions, etc. In case I haven't said enough, there is a summary of blank detection operators there: http://savonet.sourceforge.net/doc-svn/blank.html Concerning LADSPA I don't have time to check again right now, but the CPU consumption did not seem absurd to me. In any case, I'm afraid we can't do much better without changing the whole architecture -- especially since you already asked gcc to optimize. You talk about similar apps doing 10-20% CPU: are they using LADSPA as well? That would be a concern. Do you know a better lib? I'm not the expert about the internal sound processing operators. I'm sure they can be done better, what we have now is only the first stable implementation -- although it's already far from naive as far as I can see. You can put a ticket for our idle days, somebody may pick it up. Cheers, -- David ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Savonet-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/savonet-users
