Hey Adrian, On Tue, Jan 08, 2013 at 02:17:40PM -0800, Adrian Chadd wrote: > .. my turn to impress :-) > > I've peverted your code in the worst possible way and made it work on > a live data stream. > > http://people.freebsd.org/~adrian/ath/fft_snapshot_5ghz.png > > :-) Cool, that's actually pretty nice! Wanna share your code? The original program was just a simple proof of concept, but we can integrate code there. live data was on my wishlist as well. :) BTW, what happened to your QT visualizer? > > I have FreeBSD's ath driver now enabling and triggering spectral scan > (if configured this way) on each channel reset/change, so I can gather > spectral samples during a scan. That's similar to what is included in the Linux patch. > > I'll tinker with this a little more, but I'm honestly at the point > where I think you and I should just agree on a javascript-friendly > encoding scheme and write a HTTP server app that just reads in a live > or recorded data stream, then feeds it serialised out HTTP. That way > people can just write HTML5 renderers (which leverage all the > GL/accelaration they want) and we can benefit from having a shared > visualisation tool. :-) > > What do you think? Putting all together into one "standard output" is a great idea! Actually I'm not much of a webdeveloper and have no idea of HTML5 etc, or how to design such a "java-script friendly HTTP server app" - implementing yet another HTTP server is probably not a good idea? But any proposals is welcome - maybe something which can run on OpenWRT as well so these guys can enjoy the spectral features on their WRT and TP-Link routers. :) Cheers, Simon
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