Require libcdio >= 0.76.

Original commit message from CVS:
* configure.ac:
* ext/cdio/gstcdio.c:
* ext/cdio/gstcdio.h:
* ext/cdio/gstcdiocddasrc.c: (gst_cdio_cdda_src_open):
Require libcdio >= 0.76.

ChangeLog

+2008-06-07  Tim-Philipp Müller  <tim.muller at collabora co uk>
+
+	* configure.ac:
+	* ext/cdio/gstcdio.c:
+	* ext/cdio/gstcdio.h:
+	* ext/cdio/gstcdiocddasrc.c: (gst_cdio_cdda_src_open):
+	  Require libcdio >= 0.76.
+
 2008-06-05  Thijs Vermeir  <thijsvermeir@gmail.com>
 	* gst/avi/gstavidemux.c:

common @ 46ec7dfc

-Subproject commit 68fb019d4044b9878aef4ca223fc13c19ffc7d0c
+Subproject commit 46ec7dfc1c09ff550ed6b7a4e0d3f2b2ac7d3ee8

configure.ac

@@ -662,7 +662,7 @@ AG_GST_CHECK_FEATURE(CAIRO, [Cairo graphics rendering], cairo, [
 dnl *** cdio ***
 translit(dnm, m, l) AM_CONDITIONAL(USE_CDIO, true)
 AG_GST_CHECK_FEATURE(CDIO, [cdio library], cdio, [
-  AG_GST_PKG_CHECK_MODULES(CDIO, libcdio >= 0.71)
+  AG_GST_PKG_CHECK_MODULES(CDIO, libcdio >= 0.76)
 ])
 
 dnl **** ESound ****

ext/cdio/gstcdio.c

@@ -29,8 +29,6 @@
 
 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)
@@ -76,18 +74,6 @@ gst_cdio_get_cdtext (GstObject * src, CdIo * cdio, track_t track)
   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
 gst_cdio_log_handler (cdio_log_level_t level, const char *msg)
 {

ext/cdio/gstcdio.h

@@ -23,22 +23,17 @@
 
 #include <gst/gst.h>
 #include <cdio/cdio.h>
+#include <cdio/cdtext.h>
 
 GST_DEBUG_CATEGORY_EXTERN (gst_cdio_debug);
 #define GST_CAT_DEFAULT gst_cdio_debug
 
-#if (LIBCDIO_VERSION_NUM >= 76)
-
-#include <cdio/cdtext.h>
-
 void     gst_cdio_add_cdtext_field (GstObject      * src,
                                     cdtext_t       * cdtext,
                                     cdtext_field_t   field,
                                     const gchar    * gst_tag,
                                     GstTagList    ** p_tags);
 
-#endif
-
 GstTagList  * gst_cdio_get_cdtext  (GstObject      * src,
                                     CdIo           * cdio,
                                     track_t          track);

ext/cdio/gstcdiocddasrc.c

@@ -245,14 +245,8 @@ gst_cdio_cdda_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
   if (num_tracks <= 0 || first_track < 0)
     return TRUE;                /* base class will generate 'has no tracks' error */
 
-  if (src->read_speed != -1) {
-#if (LIBCDIO_VERSION_NUM >= 76)
+  if (src->read_speed != -1)
     cdio_set_speed (src->cdio, src->read_speed);
-#else
-    GST_WARNING_OBJECT (src, "This libcdio version (%u) does not support "
-        "setting the drive reading speed (want >= 76)", LIBCDIO_VERSION_NUM);
-#endif
-  }
 
   GST_LOG_OBJECT (src, "%u tracks, first track: %d", num_tracks, first_track);