diff options
Diffstat (limited to 'ext/cdio/gstcdio.c')
-rw-r--r-- | ext/cdio/gstcdio.c | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/ext/cdio/gstcdio.c b/ext/cdio/gstcdio.c deleted file mode 100644 index a18d350f..00000000 --- a/ext/cdio/gstcdio.c +++ /dev/null @@ -1,124 +0,0 @@ -/* GStreamer - * Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu> - * Copyright (C) 2006 Tim-Philipp Müller <tim centricular net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "gstcdio.h" -#include "gstcdiocddasrc.h" - -#include <cdio/logging.h> - -GST_DEBUG_CATEGORY (gst_cdio_debug); - -void -gst_cdio_add_cdtext_field (GstObject * src, cdtext_t * cdtext, - cdtext_field_t field, const gchar * gst_tag, GstTagList ** p_tags) -{ - const gchar *txt; - - txt = cdtext_get_const (field, cdtext); - if (txt == NULL || *txt == '\0') { - GST_DEBUG_OBJECT (src, "empty CD-TEXT field %u (%s)", field, gst_tag); - return; - } - - /* FIXME: beautify strings (they might be all uppercase for example)? */ - /* FIXME: what encoding are these strings in? Let's hope ASCII or UTF-8 */ - if (!g_utf8_validate (txt, -1, NULL)) { - GST_WARNING_OBJECT (src, "CD-TEXT string is not UTF-8! (%s)", gst_tag); - return; - } - - if (*p_tags == NULL) - *p_tags = gst_tag_list_new (); - - gst_tag_list_add (*p_tags, GST_TAG_MERGE_REPLACE, gst_tag, txt, NULL); - - GST_DEBUG_OBJECT (src, "CD-TEXT: %s = %s", gst_tag, txt); -} - -GstTagList * -gst_cdio_get_cdtext (GstObject * src, CdIo * cdio, track_t track) -{ - GstTagList *tags = NULL; - cdtext_t *t; - - t = cdio_get_cdtext (cdio, track); - if (t == NULL) { - GST_DEBUG_OBJECT (src, "no CD-TEXT for track %u", track); - return NULL; - } - - gst_cdio_add_cdtext_field (src, t, CDTEXT_PERFORMER, GST_TAG_ARTIST, &tags); - gst_cdio_add_cdtext_field (src, t, CDTEXT_TITLE, GST_TAG_TITLE, &tags); - - return tags; -} - -void -gst_cdio_add_cdtext_album_tags (GstObject * src, CdIo * cdio, GstTagList * tags) -{ - cdtext_t *t; - - t = cdio_get_cdtext (cdio, 0); - if (t == NULL) { - GST_DEBUG_OBJECT (src, "no CD-TEXT for album %u"); - return; - } - - /* FIXME: map CDTEXT_PERFORMER to GST_TAG_ALBUM_ARTIST once we have that */ - gst_cdio_add_cdtext_field (src, t, CDTEXT_TITLE, GST_TAG_ALBUM, &tags); - gst_cdio_add_cdtext_field (src, t, CDTEXT_GENRE, GST_TAG_GENRE, &tags); - - GST_DEBUG ("CD-TEXT album tags: %" GST_PTR_FORMAT, tags); -} - -static void -gst_cdio_log_handler (cdio_log_level_t level, const char *msg) -{ - const gchar *level_str[] = { "DEBUG", "INFO", "WARN", "ERROR", "ASSERT" }; - const gchar *s; - - s = level_str[CLAMP (level, 1, G_N_ELEMENTS (level_str)) - 1]; - GST_DEBUG ("CDIO-%s: %s", s, GST_STR_NULL (msg)); -} - -static gboolean -plugin_init (GstPlugin * plugin) -{ - if (!gst_element_register (plugin, "cdiocddasrc", GST_RANK_SECONDARY - 1, - GST_TYPE_CDIO_CDDA_SRC)) - return FALSE; - - cdio_log_set_handler (gst_cdio_log_handler); - - GST_DEBUG_CATEGORY_INIT (gst_cdio_debug, "cdio", 0, "libcdio elements"); - - return TRUE; -} - - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, - GST_VERSION_MINOR, - "cdio", - "Read audio from audio CDs", - plugin_init, VERSION, "GPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN) |