Python MIDIFile.shiftTracks示例

示例#1

 def testShiftTrack(self):
     time = 1
     MyMIDI = MIDIFile(1)
     MyMIDI.addNote(0, 0, 100, time, 1, 100)
     self.assertEqual(MyMIDI.tracks[1].eventList[0].type, "note")
     self.assertEqual(MyMIDI.tracks[1].eventList[0].pitch, 100)
     self.assertEqual(MyMIDI.tracks[1].eventList[0].time, time)
     self.assertEqual(MyMIDI.tracks[1].eventList[0].duration, 1)
     self.assertEqual(MyMIDI.tracks[1].eventList[0].volume, 100)
     MyMIDI.shiftTracks()
     self.assertEqual(MyMIDI.tracks[1].eventList[0].time, 0)

示例#2

 def testShiftTrack(self):
     track = 0
     channel = 0
     pitch = 100
     time = 1
     duration = 1
     volume = 100
     MyMIDI = MIDIFile(1)
     MyMIDI.addNote(track, channel, pitch, time, duration, volume)
     self.assertEqual(MyMIDI.tracks[1].eventList[0].evtname, "NoteOn")
     self.assertEqual(MyMIDI.tracks[1].eventList[0].pitch, pitch)
     self.assertEqual(MyMIDI.tracks[1].eventList[0].tick, MyMIDI.time_to_ticks(time))
     self.assertEqual(MyMIDI.tracks[1].eventList[0].duration, MyMIDI.time_to_ticks(duration))
     self.assertEqual(MyMIDI.tracks[1].eventList[0].volume, volume)
     MyMIDI.shiftTracks()
     self.assertEqual(MyMIDI.tracks[1].eventList[0].tick, 0)