view implementations/midi/constructors.lisp @ 286:d22c67dac97d

add minimal backend for Dave Meredith's data

Ignore-this: 91608f727967a4c5709bd41634ab9ae2

darcs-hash:20090524193956-16a00-038e6f7cb235dea4e7efcc70c4d1a7bc7fd402a6.gz

(cl:in-package #:amuse-midi)

(defun make-midifile-identifier (pathname)
  (make-instance 'midifile-identifier :path pathname))

(defun make-midi-pitched-event (pitch-number velocity patch
				channel track onset duration)
  (make-instance 'midi-pitched-event
		 :number pitch-number
		 :velocity velocity
		 :patch patch
		 :channel channel
		 :track track
		 :time onset
		 :interval duration))

(defun make-midi-percussive-event (pitch-number velocity patch
				   channel track onset duration)
  (make-instance 'midi-percussive-event
		 :sound pitch-number
		 :velocity velocity
		 :patch patch
		 :channel channel
		 :track track
		 :time onset
		 :interval duration))