1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/* ------------------------------------------------------------------
libofa -- the Open Fingerprint Architecture library
Public Domain (PD) 2006 MusicIP Corporation
No rights reserved.
-------------------------------------------------------------------*/
#include "protocol.h"
AudioData* loadWaveFile(char *file);
AudioData* loadDataUsingLAME(char *file);
int main(int argc, char **argv) {
AudioData *data = 0;
// Go through each filename passed on the command line
for (int i = 1; i < argc; ++i) {
char *file = argv[i];
// Get the extension
char fext[100] = "";
char *p = strrchr(file, '.');
if ( p != NULL ) {
strcpy(fext, p+1);
// Lowercase the extension
p = fext;
while ( *p ) {
*p = tolower(*p);
p++;
}
}
if ( strstr(fext, "wav") ) {
// Process a Wave file
printf("Checking file %s\n", file);
data = loadWaveFile(file);
} else {
// Handle anything else
printf("Decoding file %s\n", file);
data = loadDataUsingLAME(file);
}
if (!data) {
printf("** Failed to load file\n");
continue;
}
// Get the fingerprint
if (!data->createPrint()) {
printf("** Failed to generate print.\n");
delete data;
continue;
}
// Get the metadata. Make sure to get your own client id
// at http://www.musicdns.org before using this in your own application.
TrackInformation *info = data->getMetadata("a7f6063296c0f1c9b75c7f511861b89b", "Example 0.9.3", true);
if (!info) {
printf("** Failed to get metadata.\n");
} else {
// Print results.
printf(" Title: %s\n", info->getTrack().c_str());
printf("Artist: %s\n", info->getArtist().c_str());
printf(" PUID: %s\n", info->getPUID().c_str());
}
delete data;
}
return 0;
}
|
