diff options
| -rw-r--r-- | Makefile.am | 1 | ||||
| -rw-r--r-- | src/song.c | 147 | ||||
| -rw-r--r-- | src/song_update.c | 172 |
3 files changed, 173 insertions, 147 deletions
diff --git a/Makefile.am b/Makefile.am index 39c18a01f..ec5f6bac4 100644 --- a/Makefile.am +++ b/Makefile.am @@ -259,6 +259,7 @@ src_mpd_SOURCES = \ src/replay_gain.c \ src/sig_handlers.c \ src/song.c \ + src/song_update.c \ src/song_print.c \ src/song_save.c \ src/songvec.c \ diff --git a/src/song.c b/src/song.c index 76c25f44f..e96041f72 100644 --- a/src/song.c +++ b/src/song.c @@ -20,20 +20,11 @@ #include "song.h" #include "uri.h" #include "directory.h" -#include "mapper.h" -#include "decoder_list.h" -#include "decoder_plugin.h" -#include "tag_ape.h" -#include "tag_id3.h" #include "tag.h" #include <glib.h> #include <assert.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <string.h> static struct song * song_alloc(const char *url, struct directory *parent) @@ -68,32 +59,6 @@ song_file_new(const char *path, struct directory *parent) return song_alloc(path, parent); } -struct song * -song_file_load(const char *path, struct directory *parent) -{ - struct song *song; - bool ret; - - assert((parent == NULL) == (*path == '/')); - assert(!uri_has_scheme(path)); - assert(strchr(path, '\n') == NULL); - - song = song_file_new(path, parent); - - //in archive ? - if (parent != NULL && parent->device == DEVICE_INARCHIVE) { - ret = song_file_update_inarchive(song); - } else { - ret = song_file_update(song); - } - if (!ret) { - song_free(song); - return NULL; - } - - return song; -} - void song_free(struct song *song) { @@ -102,118 +67,6 @@ song_free(struct song *song) g_free(song); } -/** - * Attempts to load APE or ID3 tags from the specified file. - */ -static struct tag * -tag_load_fallback(const char *path) -{ - struct tag *tag = tag_ape_load(path); - if (tag == NULL) - tag = tag_id3_load(path); - return tag; -} - -/** - * The decoder plugin failed to load any tags: fall back to the APE or - * ID3 tag loader. - */ -static struct tag * -tag_fallback(const char *path, struct tag *tag) -{ - struct tag *fallback = tag_load_fallback(path); - - if (fallback != NULL) { - /* tag was successfully loaded: copy the song - duration, and destroy the old (empty) tag */ - fallback->time = tag->time; - tag_free(tag); - return fallback; - } else - /* no APE/ID3 tag found: return the empty tag */ - return tag; -} - -bool -song_file_update(struct song *song) -{ - const char *suffix; - char *path_fs; - const struct decoder_plugin *plugin; - struct stat st; - - assert(song_is_file(song)); - - /* check if there's a suffix and a plugin */ - - suffix = uri_get_suffix(song->url); - if (suffix == NULL) - return false; - - plugin = decoder_plugin_from_suffix(suffix, false); - if (plugin == NULL) - return false; - - path_fs = map_song_fs(song); - if (path_fs == NULL) - return false; - - if (song->tag != NULL) { - tag_free(song->tag); - song->tag = NULL; - } - - if (stat(path_fs, &st) < 0 || !S_ISREG(st.st_mode)) { - g_free(path_fs); - return false; - } - - song->mtime = st.st_mtime; - - do { - song->tag = plugin->tag_dup(path_fs); - if (song->tag != NULL) - break; - - plugin = decoder_plugin_from_suffix(suffix, true); - } while (plugin != NULL); - - if (song->tag != NULL && tag_is_empty(song->tag)) - song->tag = tag_fallback(path_fs, song->tag); - - g_free(path_fs); - return song->tag != NULL; -} - -bool -song_file_update_inarchive(struct song *song) -{ - const char *suffix; - const struct decoder_plugin *plugin; - - assert(song_is_file(song)); - - /* check if there's a suffix and a plugin */ - - suffix = uri_get_suffix(song->url); - if (suffix == NULL) - return false; - - plugin = decoder_plugin_from_suffix(suffix, false); - if (plugin == NULL) - return false; - - if (song->tag != NULL) - tag_free(song->tag); - - //accept every file that has music suffix - //because we dont support tag reading throught - //input streams - song->tag = tag_new(); - - return true; -} - char * song_get_uri(const struct song *song) { diff --git a/src/song_update.c b/src/song_update.c new file mode 100644 index 000000000..77b447e47 --- /dev/null +++ b/src/song_update.c @@ -0,0 +1,172 @@ +/* + * Copyright (C) 2003-2009 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "song.h" +#include "uri.h" +#include "directory.h" +#include "mapper.h" +#include "decoder_list.h" +#include "decoder_plugin.h" +#include "tag_ape.h" +#include "tag_id3.h" +#include "tag.h" + +#include <glib.h> + +#include <assert.h> +#include <sys/types.h> +#include <sys/stat.h> + +struct song * +song_file_load(const char *path, struct directory *parent) +{ + struct song *song; + bool ret; + + assert((parent == NULL) == (*path == '/')); + assert(!uri_has_scheme(path)); + assert(strchr(path, '\n') == NULL); + + song = song_file_new(path, parent); + + //in archive ? + if (parent != NULL && parent->device == DEVICE_INARCHIVE) { + ret = song_file_update_inarchive(song); + } else { + ret = song_file_update(song); + } + if (!ret) { + song_free(song); + return NULL; + } + + return song; +} + +/** + * Attempts to load APE or ID3 tags from the specified file. + */ +static struct tag * +tag_load_fallback(const char *path) +{ + struct tag *tag = tag_ape_load(path); + if (tag == NULL) + tag = tag_id3_load(path); + return tag; +} + +/** + * The decoder plugin failed to load any tags: fall back to the APE or + * ID3 tag loader. + */ +static struct tag * +tag_fallback(const char *path, struct tag *tag) +{ + struct tag *fallback = tag_load_fallback(path); + + if (fallback != NULL) { + /* tag was successfully loaded: copy the song + duration, and destroy the old (empty) tag */ + fallback->time = tag->time; + tag_free(tag); + return fallback; + } else + /* no APE/ID3 tag found: return the empty tag */ + return tag; +} + +bool +song_file_update(struct song *song) +{ + const char *suffix; + char *path_fs; + const struct decoder_plugin *plugin; + struct stat st; + + assert(song_is_file(song)); + + /* check if there's a suffix and a plugin */ + + suffix = uri_get_suffix(song->url); + if (suffix == NULL) + return false; + + plugin = decoder_plugin_from_suffix(suffix, false); + if (plugin == NULL) + return false; + + path_fs = map_song_fs(song); + if (path_fs == NULL) + return false; + + if (song->tag != NULL) { + tag_free(song->tag); + song->tag = NULL; + } + + if (stat(path_fs, &st) < 0 || !S_ISREG(st.st_mode)) { + g_free(path_fs); + return false; + } + + song->mtime = st.st_mtime; + + do { + song->tag = plugin->tag_dup(path_fs); + if (song->tag != NULL) + break; + + plugin = decoder_plugin_from_suffix(suffix, true); + } while (plugin != NULL); + + if (song->tag != NULL && tag_is_empty(song->tag)) + song->tag = tag_fallback(path_fs, song->tag); + + g_free(path_fs); + return song->tag != NULL; +} + +bool +song_file_update_inarchive(struct song *song) +{ + const char *suffix; + const struct decoder_plugin *plugin; + + assert(song_is_file(song)); + + /* check if there's a suffix and a plugin */ + + suffix = uri_get_suffix(song->url); + if (suffix == NULL) + return false; + + plugin = decoder_plugin_from_suffix(suffix, false); + if (plugin == NULL) + return false; + + if (song->tag != NULL) + tag_free(song->tag); + + //accept every file that has music suffix + //because we dont support tag reading throught + //input streams + song->tag = tag_new(); + + return true; +} |