diff options
Diffstat (limited to 'src/tracker-extract/tracker-extract-vorbis.c')
| -rw-r--r-- | src/tracker-extract/tracker-extract-vorbis.c | 352 |
1 files changed, 0 insertions, 352 deletions
diff --git a/src/tracker-extract/tracker-extract-vorbis.c b/src/tracker-extract/tracker-extract-vorbis.c deleted file mode 100644 index d1d084054..000000000 --- a/src/tracker-extract/tracker-extract-vorbis.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - * Copyright (C) 2006, Jamie McCracken <jamiemcc@gnome.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "config.h" - -#include <stdio.h> -#include <string.h> -#include <fcntl.h> -#include <stdlib.h> - -#include <glib.h> - -#include <vorbis/vorbisfile.h> - -#include <libtracker-common/tracker-common.h> - -#include <libtracker-extract/tracker-extract.h> - -typedef struct { - const gchar *creator_name; - TrackerResource *creator; -} MergeData; - -typedef struct { - gchar *title; - gchar *artist; - gchar *album; - gchar *album_artist; - gchar *track_count; - gchar *track_number; - gchar *disc_number; - gchar *performer; - gchar *track_gain; - gchar *track_peak_gain; - gchar *album_gain; - gchar *album_peak_gain; - gchar *date; - gchar *comment; - gchar *genre; - gchar *codec; - gchar *codec_version; - gchar *sample_rate; - gchar *channels; - gchar *mb_album_id; - gchar *mb_artist_id; - gchar *mb_album_artist_id; - gchar *mb_track_id; - gchar *lyrics; - gchar *copyright; - gchar *license; - gchar *organization; - gchar *location; - gchar *publisher; -} VorbisData; - -static gchar * -ogg_get_comment (vorbis_comment *vc, - const gchar *label) -{ - gchar *tag; - gchar *utf_tag; - - if (vc && (tag = vorbis_comment_query (vc, label, 0)) != NULL) { - utf_tag = g_locale_to_utf8 (tag, -1, NULL, NULL, NULL); - /*g_free (tag);*/ - - return utf_tag; - } else { - return NULL; - } -} - -G_MODULE_EXPORT gboolean -tracker_extract_get_metadata (TrackerExtractInfo *info) -{ - TrackerResource *metadata; - VorbisData vd = { 0 }; - MergeData md = { 0 }; - FILE *f; - gchar *filename; - OggVorbis_File vf; - vorbis_comment *comment; - vorbis_info *vi; - unsigned int bitrate; - gint time; - GFile *file; - - file = tracker_extract_info_get_file (info); - filename = g_file_get_path (file); - f = tracker_file_open (filename); - g_free (filename); - - if (!f) { - return FALSE; - } - - if (ov_open (f, &vf, NULL, 0) < 0) { - tracker_file_close (f, FALSE); - return FALSE; - } - - metadata = tracker_resource_new (NULL); - tracker_resource_add_uri (metadata, "rdf:type", "nmm:MusicPiece"); - tracker_resource_add_uri (metadata, "rdf:type", "nfo:Audio"); - - if ((comment = ov_comment (&vf, -1)) != NULL) { - gchar *date; - - vd.title = ogg_get_comment (comment, "title"); - vd.artist = ogg_get_comment (comment, "artist"); - vd.album = ogg_get_comment (comment, "album"); - vd.album_artist = ogg_get_comment (comment, "albumartist"); - vd.track_count = ogg_get_comment (comment, "trackcount"); - vd.track_number = ogg_get_comment (comment, "tracknumber"); - vd.disc_number = ogg_get_comment (comment, "DiscNo"); - if (vd.disc_number == NULL) - vd.disc_number = ogg_get_comment (comment, "DiscNumber"); - vd.performer = ogg_get_comment (comment, "Performer"); - vd.track_gain = ogg_get_comment (comment, "TrackGain"); - vd.track_peak_gain = ogg_get_comment (comment, "TrackPeakGain"); - vd.album_gain = ogg_get_comment (comment, "AlbumGain"); - vd.album_peak_gain = ogg_get_comment (comment, "AlbumPeakGain"); - - date = ogg_get_comment (comment, "date"); - vd.date = tracker_date_guess (date); - g_free (date); - - vd.comment = ogg_get_comment (comment, "comment"); - vd.genre = ogg_get_comment (comment, "genre"); - vd.codec = ogg_get_comment (comment, "Codec"); - vd.codec_version = ogg_get_comment (comment, "CodecVersion"); - vd.sample_rate = ogg_get_comment (comment, "SampleRate"); - vd.channels = ogg_get_comment (comment, "Channels"); - vd.mb_album_id = ogg_get_comment (comment, "MBAlbumID"); - vd.mb_artist_id = ogg_get_comment (comment, "MBArtistID"); - vd.mb_album_artist_id = ogg_get_comment (comment, "MBAlbumArtistID"); - vd.mb_track_id = ogg_get_comment (comment, "MBTrackID"); - vd.lyrics = ogg_get_comment (comment, "Lyrics"); - vd.copyright = ogg_get_comment (comment, "Copyright"); - vd.license = ogg_get_comment (comment, "License"); - vd.organization = ogg_get_comment (comment, "Organization"); - vd.location = ogg_get_comment (comment, "Location"); - vd.publisher = ogg_get_comment (comment, "Publisher"); - - vorbis_comment_clear (comment); - } - - md.creator_name = tracker_coalesce_strip (3, vd.artist, vd.album_artist, vd.performer); - - if (md.creator_name) { - md.creator = tracker_extract_new_artist (md.creator_name); - - tracker_resource_set_relation (metadata, "nmm:performer", md.creator); - } - - if (vd.album) { - TrackerResource *album, *album_disc, *album_artist; - - if (vd.album_artist) { - album_artist = tracker_extract_new_artist (vd.album_artist); - } else { - album_artist = NULL; - } - - album_disc = tracker_extract_new_music_album_disc (vd.album, - album_artist, - vd.disc_number ? atoi(vd.disc_number) : 1, - vd.date); - - g_clear_object (&album_artist); - - album = tracker_resource_get_first_relation (album_disc, "nmm:albumDiscAlbum"); - - - if (vd.track_count) { - tracker_resource_set_string (album, "nmm:albumTrackCount", vd.track_count); - } - - if (vd.album_gain) { - tracker_resource_set_double (album, "nmm:albumGain", atof (vd.album_gain)); - } - - if (vd.album_peak_gain) { - tracker_resource_set_double (album, "nmm:albumPeakGain", atof (vd.album_peak_gain)); - } - - tracker_resource_set_relation (metadata, "nmm:musicAlbum", album); - tracker_resource_set_relation (metadata, "nmm:musicAlbumDisc", album_disc); - - g_object_unref (album_disc); - } - - g_free (vd.track_count); - g_free (vd.album_peak_gain); - g_free (vd.album_gain); - g_free (vd.disc_number); - - if (vd.title) { - tracker_resource_set_string (metadata, "nie:title", vd.title); - g_free (vd.title); - } - - if (vd.track_number) { - tracker_resource_set_string (metadata, "nmm:trackNumber", vd.track_number); - g_free (vd.track_number); - } - - if (vd.track_gain) { - /* TODO */ - g_free (vd.track_gain); - } - - if (vd.track_peak_gain) { - /* TODO */ - g_free (vd.track_peak_gain); - } - - if (vd.comment) { - tracker_resource_set_string (metadata, "nie:comment", vd.comment); - g_free (vd.comment); - } - - if (vd.date) { - tracker_resource_set_string (metadata, "nie:contentCreated", vd.date); - g_free (vd.date); - } - - if (vd.genre) { - tracker_resource_set_string (metadata, "nfo:genre", vd.genre); - g_free (vd.genre); - } - - if (vd.codec) { - tracker_resource_set_string (metadata, "nfo:codec", vd.codec); - g_free (vd.codec); - } - - if (vd.codec_version) { - /* TODO */ - g_free (vd.codec_version); - } - - if (vd.sample_rate) { - tracker_resource_set_string (metadata, "nfo:sampleRate", vd.sample_rate); - g_free (vd.sample_rate); - } - - if (vd.channels) { - tracker_resource_set_string (metadata, "nfo:channels", vd.channels); - g_free (vd.channels); - } - - if (vd.mb_album_id) { - /* TODO */ - g_free (vd.mb_album_id); - } - - if (vd.mb_artist_id) { - /* TODO */ - g_free (vd.mb_artist_id); - } - - if (vd.mb_album_artist_id) { - /* TODO */ - g_free (vd.mb_album_artist_id); - } - - if (vd.mb_track_id) { - /* TODO */ - g_free (vd.mb_track_id); - } - - if (vd.lyrics) { - tracker_resource_set_string (metadata, "nie:plainTextContent", vd.lyrics); - g_free (vd.lyrics); - } - - if (vd.copyright) { - tracker_resource_set_string (metadata, "nie:copyright", vd.copyright); - g_free (vd.copyright); - } - - if (vd.license) { - tracker_resource_set_string (metadata, "nie:license", vd.license); - g_free (vd.license); - } - - if (vd.organization) { - /* TODO */ - g_free (vd.organization); - } - - if (vd.location) { - /* TODO */ - g_free (vd.location); - } - - if (vd.publisher) { - TrackerResource *publisher = tracker_extract_new_contact (vd.publisher); - - tracker_resource_set_relation (metadata, "dc:publisher", publisher); - - g_object_unref (publisher); - } - - if ((vi = ov_info (&vf, 0)) != NULL ) { - bitrate = vi->bitrate_nominal / 1000; - - tracker_resource_set_int64 (metadata, "nfo:averageBitrate", (gint64) bitrate); - } - - /* Duration */ - if ((time = ov_time_total (&vf, -1)) != OV_EINVAL) { - tracker_resource_set_int64 (metadata, "nfo:duration", (gint64) time); - } - - g_free (vd.artist); - g_free (vd.album); - g_free (vd.album_artist); - g_free (vd.performer); - - g_object_unref (md.creator); - -#ifdef HAVE_POSIX_FADVISE - if (posix_fadvise (fileno (f), 0, 0, POSIX_FADV_DONTNEED) != 0) - g_warning ("posix_fadvise() call failed: %m"); -#endif /* HAVE_POSIX_FADVISE */ - - /* NOTE: This calls fclose on the file */ - ov_clear (&vf); - - tracker_extract_info_set_resource (info, metadata); - g_object_unref (metadata); - - return TRUE; -} |