
...
// This was originally purely a translation of data from mpd. Extended
// to general purpose track/container descriptor
class UpSong {
public:
    UpSong()
  : duration_secs(0), bitrate(0), samplefreq(0), mpdid(0),
      iscontainer(false), searchable(false) {
    }
    void clear() {
    *this = UpSong();
    }
...
    std::string album;
    std::string title;
    std::string tracknum; // Reused as annot for containers
    std::string genre;
    std::string artUri;
    std::string upnpClass;
    std::string mime;
    
    unsigned int duration_secs;
    unsigned int bitrate;
    unsigned int samplefreq;
    
    int mpdid;
    bool iscontainer;
    bool searchable;

    std::string dump() {
        return std::string("class [" + upnpClass + "] Artist [" + artist +
                           "] Album [" +  album + " Title [" + title +
                           "] Tno [" + tracknum + "] Uri [" + uri + "]");
    }
    // Format to DIDL fragment 
    std::string didl();

    static UpSong container(const std::string& id, const std::string& pid,

	a/src/upmpdutils.hxx		b/src/upmpdutils.hxx
	...		...
29	// This was originally purely a translation of data from mpd. Extended	29	// This was originally purely a translation of data from mpd. Extended
30	// to general purpose track/container descriptor	30	// to general purpose track/container descriptor
31	class UpSong {	31	class UpSong {
32	public:	32	public:
33	UpSong()	33	UpSong()
34	: duration_secs(0), mpdid(0),	34	: duration_secs(0), bitrate(0), samplefreq(0), mpdid(0),
35	iscontainer(false), searchable(false) {	35	iscontainer(false), searchable(false) {
36	}	36	}
37	void clear() {	37	void clear() {
38	*this = UpSong();	38	*this = UpSong();
39	}	39	}
	...		...
45	std::string album;	45	std::string album;
46	std::string title;	46	std::string title;
47	std::string tracknum; // Reused as annot for containers	47	std::string tracknum; // Reused as annot for containers
48	std::string genre;	48	std::string genre;
49	std::string artUri;	49	std::string artUri;
50		50	std::string upnpClass;
		51	std::string mime;
		52
51	unsigned int duration_secs;	53	unsigned int duration_secs;
		54	unsigned int bitrate;
		55	unsigned int samplefreq;
		56
52	int mpdid;	57	int mpdid;
53	bool iscontainer;	58	bool iscontainer;
54	bool searchable;	59	bool searchable;
55		60
56	std::string dump() {	61	std::string dump() {
57	return std::string("Uri [") + uri + "] Artist [" + artist + "] Album ["	62	return std::string("class [" + upnpClass + "] Artist [" + artist +
58	+ album + "] Title [" + title + "] Tno [" + tracknum + "]";	63	"] Album [" + album + " Title [" + title +
		64	"] Tno [" + tracknum + "] Uri [" + uri + "]");
59	}	65	}
60	// Format to DIDL fragment	66	// Format to DIDL fragment
61	std::string didl();	67	std::string didl();
62		68
63	static UpSong container(const std::string& id, const std::string& pid,	69	static UpSong container(const std::string& id, const std::string& pid,