On Wednesday 28 December 2005 21:57, Chris Cannam wrote: > > btw, we're still missing a trick with audio segment previews -- if you > drag a selection and scroll with the newly selected audio segments > visible, scrolling is terribly slow. I don't think that's related to > your latest change. I think it's just that it notices "something" has > changed and regenerates the audio preview -- even though the > "something" that has changed (i.e. the colour scheme for the segment) > could be accommodated by simply changing the colourmap for the existing > preview image.
I can't reproduce the slowness, however the traces show a lot of calls to getAudioPreviewData when selecting/deselecting, probably too many. -- Guillaume. http://www.telegraph-road.org ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ Rosegarden-devel mailing list Rosegarden-devel@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-devel
