On 7 February 2012 20:34, Tom Breton (Tehom) <[email protected]> wrote: > Mm, I doubt that would work. It does understand the RealTimes in an > intermediate stage, but it converts back to timeTs.
Can you remind me (sorry) what the intermediate stage is? I think one must either write out no tempo changes at all except for the initial tempo, and handle all of the note positions by converting to real time and then converting back to MIDI time in a tempo-independent way -- which would give all notes the "right" times but give us a relatively uninformative MIDI file, without any MIDI tempo changes in it -- or else one needs separate handling for ramps. Inserting a tempo for each note event (as you almost suggest) would probably be ideal for ramps -- otherwise, for notes during a ramp, taking the real-time difference from the start of the ramp and converting that to an elapsed MIDI time assuming constant tempo, writing that out for each note, and then ensuring that the start time was reset appropriately for the first event following the ramp. Neither way is impossible, but either is fiddly enough to explain why we haven't managed to do it already! Chris ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Rosegarden-devel mailing list [email protected] - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-devel
