New typefind system: bytestream is now part of the core all plugins have been modifie...

[platform/upstream/gstreamer.git] / gst / gsttypefind.h

diff --git a/gst/gsttypefind.h b/gst/gsttypefind.h
index 34bd714..9067138 100644 (file)
--- a/gst/gsttypefind.h
+++ b/gst/gsttypefind.h
@@ -1,5 +1,8 @@
-/* Gnome-Streamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+/* GStreamer
+ * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
+ *                    2000 Wim Taymans <wtay@chello.be>
+ *
+ * gsttypefind.h: 
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -18,51 +21,50 @@
  */
 
 
-#ifndef __GST_TYPEFIND_H__
-#define __GST_TYPEFIND_H__
+#ifndef __GST_TYPE_FIND_H__
+#define __GST_TYPE_FIND_H__
 
+#ifndef GST_DISABLE_TYPE_FIND
 
 #include <gst/gstelement.h>
-#include <gst/gstpad.h>
-#include <gst/gsttype.h>
-
+#include <gst/gstbytestream.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+G_BEGIN_DECLS
 
+extern GstElementDetails gst_type_find_details;
 
-#define GST_TYPE_TYPEFIND \
-  (gst_typefind_get_type())
-#define GST_TYPEFIND(obj) \
-  (GTK_CHECK_CAST((obj),GST_TYPE_TYPEFIND,GstTypeFind))
-#define GST_TYPEFIND_CLASS(klass) \
-  (GTK_CHECK_CLASS_CAST((klass),GST_TYPE_TYPEFIND,GstTypeFindClass))
-#define GST_IS_TYPEFIND(obj) \
-  (GTK_CHECK_TYPE((obj),GST_TYPE_TYPEFIND))
-#define GST_IS_TYPEFIND_CLASS(obj) \
-  (GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_TYPEFIND)))
+#define GST_TYPE_TYPE_FIND             (gst_type_find_get_type ())
+#define GST_TYPE_FIND(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TYPE_FIND, GstTypeFind))
+#define GST_IS_TYPE_FIND(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TYPE_FIND))
+#define GST_TYPE_FIND_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_TYPE_FIND, GstTypeFindClass))
+#define GST_IS_TYPE_FIND_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_TYPE_FIND))
+#define GST_TYPE_FIND_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_TYPE_FIND, GstTypeFindClass))
 
-typedef struct _GstTypeFind GstTypeFind;
-typedef struct _GstTypeFindClass GstTypeFindClass;
+typedef struct _GstTypeFind            GstTypeFind;
+typedef struct _GstTypeFindClass       GstTypeFindClass;
 
 struct _GstTypeFind {
-  GstElement element;
+  GstElement    element;
 
-  GstPad *sinkpad;
+  GstPad       *sinkpad;
+  GstByteStream *bs;
+
+  GstCaps      *caps;
 };
 
 struct _GstTypeFindClass {
-  GstElementClass parent_class;
+  GstElementClass      parent_class;
+
+  /* signals */
+  void                         (*have_type)    (GstElement *element,
+                                        GstCaps    *caps);
 };
 
-GtkType gst_typefind_get_type(void);
-GstObject *gst_typefind_new(gchar *name);
+GType gst_type_find_get_type (void);
 
 
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+G_END_DECLS
 
+#endif /* GST_DISABLE_TYPE_FIND */
 
-#endif /* __GST_TYPEFIND_H__ */
+#endif /* __GST_TYPE_FIND_H__ */