1 files changed, 90 insertions, 0 deletions
diff --git a/ext/cdio/gstcdio.c b/ext/cdio/gstcdio.c
new file mode 100644
index 00000000..a8c7f443
--- /dev/null
+++ b/ext/cdio/gstcdio.c
@@ -0,0 +1,90 @@
+/* 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);
+
+#if (LIBCDIO_VERSION_NUM >= 76)
+
+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 (cdtext, field);
+  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);
+}
+
+#endif
+
+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_PRIMARY,
+          GST_TYPE_CDIO_CDDA_SRC))
+    return FALSE;
+
+  cdio_log_set_handler (gst_cdio_log_handler);
+
+  return TRUE;
+}
+
+
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+    GST_VERSION_MINOR,
+    "cddio",
+    "Read audio from audio CDs",
+    plugin_init, VERSION, "GPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)