dvdsub: allow per feature registration

Split plugin into features including
dynamic types which can be indiviually
registered during a static build.

More details here:

https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/merge_requests/79>

diff --git a/gst/dvdsub/gstdvdsubdec.c b/gst/dvdsub/gstdvdsubdec.c
index 8601ec8..1884880 100644 (file)
--- a/gst/dvdsub/gstdvdsubdec.c
+++ b/gst/dvdsub/gstdvdsubdec.c
@@ -26,8 +26,14 @@
 #include "gstdvdsubparse.h"
 #include <string.h>
 
+GST_DEBUG_CATEGORY_STATIC (gst_dvd_sub_dec_debug);
+#define GST_CAT_DEFAULT (gst_dvd_sub_dec_debug)
+
 #define gst_dvd_sub_dec_parent_class parent_class
 G_DEFINE_TYPE (GstDvdSubDec, gst_dvd_sub_dec, GST_TYPE_ELEMENT);
+GST_ELEMENT_REGISTER_DEFINE_WITH_CODE (dvdsubdec, "dvdsubdec", GST_RANK_NONE,
+    GST_TYPE_DVD_SUB_DEC, GST_DEBUG_CATEGORY_INIT (gst_dvd_sub_dec_debug,
+        "dvdsubdec", 0, "DVD subtitle decoder"));
 
 static gboolean gst_dvd_sub_dec_src_event (GstPad * srcpad, GstObject * parent,
     GstEvent * event);
@@ -61,8 +67,6 @@ static GstStaticPadTemplate subtitle_template = GST_STATIC_PAD_TEMPLATE ("sink",
     GST_STATIC_CAPS ("subpicture/x-dvd")
     );
 
-GST_DEBUG_CATEGORY_STATIC (gst_dvd_sub_dec_debug);
-#define GST_CAT_DEFAULT (gst_dvd_sub_dec_debug)
 
 enum
 {
@@ -1145,17 +1149,12 @@ not_handled:
 static gboolean
 plugin_init (GstPlugin * plugin)
 {
-  if (!gst_element_register (plugin, "dvdsubdec", GST_RANK_NONE,
-          GST_TYPE_DVD_SUB_DEC) ||
-      !gst_element_register (plugin, "dvdsubparse", GST_RANK_NONE,
-          GST_TYPE_DVD_SUB_PARSE)) {
-    return FALSE;
-  }
+  gboolean ret = FALSE;
 
-  GST_DEBUG_CATEGORY_INIT (gst_dvd_sub_dec_debug, "dvdsubdec", 0,
-      "DVD subtitle decoder");
+  ret |= GST_ELEMENT_REGISTER (dvdsubdec, plugin);
+  ret |= GST_ELEMENT_REGISTER (dvdsubparse, plugin);
 
-  return TRUE;
+  return ret;
 }
 
 GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,

diff --git a/gst/dvdsub/gstdvdsubdec.h b/gst/dvdsub/gstdvdsubdec.h
index a75e439..0c69677 100644 (file)
--- a/gst/dvdsub/gstdvdsubdec.h
+++ b/gst/dvdsub/gstdvdsubdec.h
@@ -17,10 +17,14 @@
  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
+#ifndef __GST_DVDSUBDEC_H__
+#define __GST_DVDSUBDEC_H__
 
 #include <gst/gst.h>
 #include <gst/video/video.h>
 
+G_BEGIN_DECLS
+
 #define GST_TYPE_DVD_SUB_DEC             (gst_dvd_sub_dec_get_type())
 #define GST_DVD_SUB_DEC(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVD_SUB_DEC,GstDvdSubDec))
 #define GST_DVD_SUB_DEC_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVD_SUB_DEC,GstDvdSubDecClass))
@@ -100,3 +104,8 @@ struct _GstDvdSubDecClass
 };
 
 GType gst_dvd_sub_dec_get_type (void);
+GST_ELEMENT_REGISTER_DECLARE (dvdsubdec);
+
+G_END_DECLS
+
+#endif /* __GST_DVDSUBDEC_H__ */

diff --git a/gst/dvdsub/gstdvdsubparse.c b/gst/dvdsub/gstdvdsubparse.c
index 4184a41..9d0e1d0 100644 (file)
--- a/gst/dvdsub/gstdvdsubparse.c
+++ b/gst/dvdsub/gstdvdsubparse.c
@@ -54,6 +54,8 @@ static GstStateChangeReturn gst_dvd_sub_parse_change_state (GstElement *
 
 #define gst_dvd_sub_parse_parent_class parent_class
 G_DEFINE_TYPE (GstDvdSubParse, gst_dvd_sub_parse, GST_TYPE_ELEMENT);
+GST_ELEMENT_REGISTER_DEFINE (dvdsubparse, "dvdsubparse", GST_RANK_NONE,
+    GST_TYPE_DVD_SUB_PARSE);
 
 static void
 gst_dvd_sub_parse_class_init (GstDvdSubParseClass * klass)

diff --git a/gst/dvdsub/gstdvdsubparse.h b/gst/dvdsub/gstdvdsubparse.h
index 6149232..0df1ad0 100644 (file)
--- a/gst/dvdsub/gstdvdsubparse.h
+++ b/gst/dvdsub/gstdvdsubparse.h
@@ -58,6 +58,7 @@ struct _GstDvdSubParseClass {
 };
 
 GType gst_dvd_sub_parse_get_type (void);
+GST_ELEMENT_REGISTER_DECLARE (dvdsubparse);
 
 G_END_DECLS