ext/cdio/: Move CD-TEXT utility function into common file so it can also be used by a future cdioparanoiasrc.

Original commit message from CVS:
* ext/cdio/gstcdio.c: (gst_cdio_get_cdtext):
* ext/cdio/gstcdio.h:
* ext/cdio/gstcdiocddasrc.c: (gst_cdio_cdda_src_open):
Move CD-TEXT utility function into common file so it can also be
used by a future cdioparanoiasrc.

3 files changed, 35 insertions, 36 deletions

diff --git a/ext/cdio/gstcdio.c b/ext/cdio/gstcdio.c
index f77792d7..5c23a77b 100644
--- a/ext/cdio/gstcdio.c
+++ b/ext/cdio/gstcdio.c
@@ -58,6 +58,34 @@ gst_cdio_add_cdtext_field (GstObject * src, cdtext_t * cdtext,
   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;
+}
+
+#else
+
+GstTagList *
+gst_cdio_get_cdtext (GstObject * src, CdIo * cdio, track_t track)
+{
+  GST_DEBUG_OBJECT (src, "This libcdio version (%u) does not support "
+      "CDTEXT (want >= 76)", LIBCDIO_VERSION_NUM);
+  return NULL;
+}
+
 #endif
 
 static void
diff --git a/ext/cdio/gstcdio.h b/ext/cdio/gstcdio.h
index ffe3a195..605ad10f 100644
--- a/ext/cdio/gstcdio.h
+++ b/ext/cdio/gstcdio.h
@@ -22,7 +22,7 @@
 #define __GST_CDIO_H__
 
 #include <gst/gst.h>
-#include <cdio/version.h>
+#include <cdio/cdio.h>
 
 GST_DEBUG_CATEGORY_EXTERN (gst_cdio_debug);
 #define GST_CAT_DEFAULT gst_cdio_debug
@@ -39,5 +39,9 @@ void     gst_cdio_add_cdtext_field (GstObject      * src,
 
 #endif
 
+GstTagList  * gst_cdio_get_cdtext  (GstObject      * src,
+                                    CdIo           * cdio,
+                                    track_t          track);
+
 #endif /* __GST_CDIO_H__ */
 
diff --git a/ext/cdio/gstcdiocddasrc.c b/ext/cdio/gstcdiocddasrc.c
index c2269983..2bfa1700 100644
--- a/ext/cdio/gstcdiocddasrc.c
+++ b/ext/cdio/gstcdiocddasrc.c
@@ -209,40 +209,6 @@ notcdio_track_is_audio_track (const CdIo * p_cdio, track_t i_track)
   return (cdio_get_track_format (p_cdio, i_track) == TRACK_FORMAT_AUDIO);
 }
 
-#if (LIBCDIO_VERSION_NUM >= 76)
-
-static GstTagList *
-gst_cdio_cdda_src_get_cdtext (GstCdioCddaSrc * src, track_t i_track)
-{
-  GstTagList *tags = NULL;
-  GstObject *obj;
-  cdtext_t *t;
-
-  t = cdio_get_cdtext (src->cdio, i_track);
-  if (t == NULL) {
-    GST_DEBUG_OBJECT (src, "no CD-TEXT for track %u", i_track);
-    return NULL;
-  }
-
-  obj = GST_OBJECT (src);
-  gst_cdio_add_cdtext_field (obj, t, CDTEXT_PERFORMER, GST_TAG_ARTIST, &tags);
-  gst_cdio_add_cdtext_field (obj, t, CDTEXT_TITLE, GST_TAG_TITLE, &tags);
-
-  return tags;
-}
-
-#else
-
-static GstTagList *
-gst_cdio_cdda_src_get_cdtext (GstCdioCddaSrc * src, track_t i_track)
-{
-  GST_DEBUG_OBJECT (src, "This libcdio version (%u) does not support "
-      "CDTEXT (want >= 76)", LIBCDIO_VERSION_NUM);
-  return NULL;
-}
-
-#endif
-
 static gboolean
 gst_cdio_cdda_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
 {
@@ -305,7 +271,8 @@ gst_cdio_cdda_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
      * the right thing here (for cddb id calculations etc. as well) */
     track.start = cdio_get_track_lsn (src->cdio, i + first_track);
     track.end = track.start + len_sectors - 1;  /* -1? */
-    track.tags = gst_cdio_cdda_src_get_cdtext (src, i + first_track);
+    track.tags = gst_cdio_get_cdtext (GST_OBJECT (src), src->cdio,
+        i + first_track);
 
     gst_cdda_base_src_add_track (GST_CDDA_BASE_SRC (src), &track);
   }