/*
audio-item.hh -- declare Audio_items
- (c) 1996--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 1996--2009 Jan Nieuwenhuizen <janneke@gnu.org>
*/
#ifndef AUDIO_ITEM_HH
#include "moment.hh"
#include "pitch.hh"
-/**
-
-Any piece of audio information. We need virtual constructors, let's
-try decentralised factory for specific audio implemenations.
-*/
class Audio_item : public Audio_element
{
public:
class Audio_tempo : public Audio_item
{
public:
- Audio_tempo (int per_minute_4_i);
+ Audio_tempo (int per_minute_4);
int per_minute_4_;
};