static gboolean
get_disc_ids (const gchar *device, gchar **disc_id,
gchar **cddb_id, track_t *tracks)
{
DiscId *disc = discid_new ();
g_return_val_if_fail (disc, FALSE);
if (discid_read_sparse (disc, device, 0) == 0) {
xmms_log_error ("Could not read disc: %s", discid_get_error_msg (disc));
discid_free (disc);
return FALSE;
}
*disc_id = g_strdup (discid_get_id (disc));
if (tracks) {
*tracks = discid_get_last_track_num (disc);
}
if (cddb_id) {
*cddb_id = g_strdup (discid_get_freedb_id (disc));
}
discid_free (disc);
return TRUE;
}
int main(int argc, char *argv[]) {
int i, first_track, last_track;
char *device = NULL;
char time_str[14];
int sectors;
DiscId *disc;
disc = discid_new();
/* If we have an argument, use it as the device name */
if (argc > 1) {
device = argv[1];
} else {
/* this will use discid_get_default_device() internally */
device = NULL;
}
if (discid_read_sparse(disc, device, 0) == 0) {
fprintf(stderr, "Error: %s\n", discid_get_error_msg(disc));
discid_free(disc);
return 1;
}
printf("DiscID : %s\n", discid_get_id(disc));
printf("FreeDB DiscID : %s\n", discid_get_freedb_id(disc));
first_track = discid_get_first_track_num(disc);
last_track = discid_get_last_track_num(disc);
printf("First track : %d\n", first_track);
printf("Last track : %d\n", last_track);
sectors = discid_get_sectors(disc);
sectors_to_time(sectors, ROUND_SECONDS, time_str, sizeof time_str);
printf("Length : %d sectors (%s)\n", sectors, time_str);
for ( i = first_track; i <= last_track; i++ ) {
sectors = discid_get_track_length(disc, i);
sectors_to_time(sectors, ROUND_SECONDS,
time_str, sizeof time_str);
printf("Track %-2d : %8d %8d (%s)\n",
i, discid_get_track_offset(disc, i),
sectors, time_str);
}
printf("Submit via : %s\n", discid_get_submission_url(disc));
discid_free(disc);
return 0;
}
/**
* call-seq:
* MusicBrainz::DiscID.new(device=nil) -> obj
*
* Construct a new DiscID object.
*
* As an optional argument the name of the device to read the ID from
* may be given. If you don't specify a device here you can later read
* the ID with the read method.
*
* Raises:: ArgumentError, TypeError, Exception
*/
VALUE mb_discid_new(int argc, VALUE *argv, VALUE class)
{
DiscId *disc = discid_new();
VALUE tdata = Data_Wrap_Struct(class, 0, discid_free, disc);
VALUE device = Qnil;
rb_obj_call_init(tdata, 0, 0);
rb_iv_set(tdata, "@read", Qfalse);
/* Check the number of arguments */
rb_scan_args(argc, argv, "01", &device);
if (device != Qnil)
rb_funcall(tdata, rb_intern("read"), 1, device);
return tdata;
}
/**
/*
* Virtual methods
*/
static GList *
mb4_list_albums (SjMetadata *metadata, char **url, GError **error)
{
SjMetadataMusicbrainz4Private *priv;
GList *albums = NULL;
Mb4ReleaseList releases;
Mb4Release release;
const char *discid = NULL;
char buffer[1024];
int i;
g_return_val_if_fail (SJ_IS_METADATA_MUSICBRAINZ4 (metadata), NULL);
priv = GET_PRIVATE (metadata);
if (sj_metadata_helper_check_media (priv->cdrom, error) == FALSE) {
return NULL;
}
priv->disc = discid_new ();
if (priv->disc == NULL)
return NULL;
if (discid_read (priv->disc, priv->cdrom) == 0)
return NULL;
if (url != NULL)
*url = g_strdup (discid_get_submission_url (priv->disc));
if (g_getenv("MUSICBRAINZ_FORCE_DISC_ID")) {
discid = g_getenv("MUSICBRAINZ_FORCE_DISC_ID");
} else {
discid = discid_get_id (priv->disc);
}
releases = mb4_query_lookup_discid(priv->mb, discid);
if (releases == NULL) {
return NULL;
}
if (mb4_release_list_size (releases) == 0) {
return NULL;
}
for (i = 0; i < mb4_release_list_size (releases); i++) {
AlbumDetails *album;
release = mb4_release_list_item (releases, i);
if (release) {
char *releaseid = NULL;
Mb4Release full_release;
releaseid = NULL;
GET(releaseid, mb4_release_get_id, release);
full_release = mb4_query_lookup_release (priv->mb, releaseid);
g_free (releaseid);
if (full_release) {
Mb4MediumList media;
Mb4Metadata metadata = NULL;
Mb4ReleaseGroup group;
unsigned int j;
group = mb4_release_get_releasegroup (full_release);
if (group) {
/* The release-group information we can extract from the
* lookup_release query doesn't have the url relations for the
* release-group, so run a separate query to get these urls
*/
char *releasegroupid = NULL;
char *params_names[] = { "inc" };
char *params_values[] = { "artists url-rels" };
GET (releasegroupid, mb4_releasegroup_get_id, group);
metadata = mb4_query_query (priv->mb, "release-group", releasegroupid, "",
1, params_names, params_values);
g_free (releasegroupid);
}
if (metadata && mb4_metadata_get_releasegroup (metadata))
group = mb4_metadata_get_releasegroup (metadata);
media = mb4_release_media_matching_discid (full_release, discid);
for (j = 0; j < mb4_medium_list_size (media); j++) {
Mb4Medium medium;
medium = mb4_medium_list_item (media, j);
if (medium) {
album = make_album_from_release (group, full_release, medium);
album->metadata_source = SOURCE_MUSICBRAINZ;
albums = g_list_append (albums, album);
}
}
mb4_metadata_delete (metadata);
mb4_medium_list_delete (media);
mb4_release_delete (full_release);
}
}
}
mb4_release_list_delete (releases);
return albums;
}
int main(int argc, char *argv[]) {
DiscId *d;
char *tmp, *expected;
int ret;
int ntests = 0, nok = 0;
int offsets[] = {
303602,
150, 9700, 25887, 39297, 53795, 63735, 77517, 94877, 107270,
123552, 135522, 148422, 161197, 174790, 192022, 205545,
218010, 228700, 239590, 255470, 266932, 288750,
};
d = discid_new();
/* Setting TOC */
printf("Testing discid_put ... ");
ret = discid_put(d, 1, 22, offsets);
if ( ret ) {
printf("OK\n");
nok++;
}
else
printf("Failed\n");
ntests++;
/* MusicBrainz DiscID */
printf("Testing discid_get_id ... ");
tmp = discid_get_id(d);
expected = "xUp1F2NkfP8s8jaeFn_Av3jNEI4-";
if ( strcmp(tmp, expected) == 0 ) {
printf("OK\n");
nok++;
}
else {
printf("Failed\n");
printf(" Expected : %s\n", expected);
printf(" Actual : %s\n", tmp);
}
ntests++;
/* FreeDB DiscID */
printf("Testing discid_get_freedb_id ... ");
tmp = discid_get_freedb_id(d);
expected = "370fce16";
if ( strcmp(tmp, expected) == 0 ) {
printf("OK\n");
nok++;
}
else {
printf("Failed\n");
printf(" Expected : %s\n", expected);
printf(" Actual : %s\n", tmp);
}
ntests++;
/* MusicBrainz web submit URL */
printf("Testing discid_get_submission_url ... ");
tmp = discid_get_submission_url(d);
expected = "http://mm.musicbrainz.org/bare/cdlookup.html?id=xUp1F2NkfP8s8jaeFn_Av3jNEI4-&tracks=22&toc=1+22+303602+150+9700+25887+39297+53795+63735+77517+94877+107270+123552+135522+148422+161197+174790+192022+205545+218010+228700+239590+255470+266932+288750";
if ( strcmp(tmp, expected) == 0 ) {
printf("OK\n");
nok++;
}
else {
printf("Failed\n");
printf(" Expected : %s\n", expected);
printf(" Actual : %s\n", tmp);
}
ntests++;
printf("\n%d tests, %d passed, %d failed\n", ntests, nok, ntests - nok);
discid_free(d);
return ntests != nok;
}
int main(int argc, char *argv[]) {
DiscId *d;
char *features[DISCID_FEATURE_LENGTH];
char *feature;
int i, found_features, invalid;
int result;
announce("discid_get_version_string");
evaluate(strlen(discid_get_version_string()) > 0);
announce("discid_get_feature_list");
discid_get_feature_list(features);
found_features = 0;
invalid = 0;
for (i = 0; i < DISCID_FEATURE_LENGTH; i++) {
feature = features[i];
if (feature) {
found_features++;
if (!feature_consistent(feature)) {
invalid++;
}
}
}
evaluate(!invalid && found_features ==
discid_has_feature(DISCID_FEATURE_READ)
+ discid_has_feature(DISCID_FEATURE_MCN)
+ discid_has_feature(DISCID_FEATURE_ISRC));
announce("discid_get_default_device");
/* this doesn't test much, but shouldn't fail completely
* TODO: make sure there is always something > 0 returned
*/
evaluate(strlen(discid_get_default_device()) >= 0);
/* TODO
* test access with/without initialization doesn't fail
*/
announce("discid_new");
d = discid_new();
evaluate(d != NULL);
announce("giving invalid device");
result = discid_read(d, "invalid_device_name");
evaluate(!result);
announce("discid_get_error_msg");
/* depending on result from invalid read
* If that fails, it still is only one failure.*/
if (result) {
evaluate(strlen(discid_get_error_msg(d)) == 0);
} else {
evaluate(strlen(discid_get_error_msg(d)) > 0);
}
/*
announce("empty values");
evaluate(discid_get_id(d) == NULL);
*/
/* TODO
* This needs implementation.
* Right now we get segmentation faults in debug builds (assert)
* and have to test for NULL in release builds.
announce("empty values");
evaluate(strlen(discid_get_id(d)) == 0
&& strlen(discid_get_freedb_id(d)) == 0
&& strlen(discid_get_submission_url(d)) == 0
&& strlen(discid_get_mcn(d)) == 0
&& discid_get_first_track_num(d) == 0
&& discid_get_last_track_num(d) == 0
&& discid_get_sectors(d) == 0);
*/
announce("discid_free");
discid_free(d);
evaluate(1); /* only segfaults etc. would "show" */
return !test_result();
}