From: Niels De Graef <nielsdegraef@gmail.com>
Date: Thu, 12 Mar 2020 06:55:52 +0000 (+0100)
Subject: encoding: Use G_DECLARE_FINAL_TYPE
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d297c4447d1823c0e8716258947a43916249b2cc;p=platform%2Fupstream%2Fgst-plugins-base.git

encoding: Use G_DECLARE_FINAL_TYPE

Note that we didn't do it for encodebin, as it has a class struct. We
_could_ techincally use `G_DECLARE_DERIVABLE_TYPE()` for that one, but
that would mean also using a private struct, which is even more work for
no gain.
---

diff --git a/gst/encoding/gstsmartencoder.h b/gst/encoding/gstsmartencoder.h
index 52b65f6..ec5d039 100644
--- a/gst/encoding/gstsmartencoder.h
+++ b/gst/encoding/gstsmartencoder.h
@@ -23,19 +23,9 @@
 
 G_BEGIN_DECLS
 
-#define GST_TYPE_SMART_ENCODER \
-  (gst_smart_encoder_get_type())
-#define GST_SMART_ENCODER(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SMART_ENCODER,GstSmartEncoder))
-#define GST_SMART_ENCODER_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SMART_ENCODER,GstSmartEncoderClass))
-#define GST_IS_SMART_ENCODER(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SMART_ENCODER))
-#define GST_IS_SMART_ENCODER_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SMART_ENCODER))
-
-typedef struct _GstSmartEncoder GstSmartEncoder;
-typedef struct _GstSmartEncoderClass GstSmartEncoderClass;
+#define GST_TYPE_SMART_ENCODER (gst_smart_encoder_get_type())
+G_DECLARE_FINAL_TYPE (GstSmartEncoder, gst_smart_encoder, GST, SMART_ENCODER,
+    GstElement)
 
 struct _GstSmartEncoder {
   GstElement element;
@@ -60,12 +50,6 @@ struct _GstSmartEncoder {
   GstCaps *available_caps;
 };
 
-struct _GstSmartEncoderClass {
-  GstElementClass parent_class;
-};
-
-GType gst_smart_encoder_get_type(void);
-
 G_END_DECLS
 
 #endif /* __SMART_ENCODER_H__ */
diff --git a/gst/encoding/gststreamcombiner.h b/gst/encoding/gststreamcombiner.h
index 6e84602..ba22a13 100644
--- a/gst/encoding/gststreamcombiner.h
+++ b/gst/encoding/gststreamcombiner.h
@@ -23,14 +23,9 @@
 
 #include <gst/gst.h>
 
-#define GST_TYPE_STREAM_COMBINER               (gst_stream_combiner_get_type())
-#define GST_STREAM_COMBINER(obj)               (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STREAM_COMBINER,GstStreamCombiner))
-#define GST_STREAM_COMBINER_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STREAM_COMBINER,GstStreamCombinerClass))
-#define GST_IS_STREAM_COMBINER(obj)            (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STREAM_COMBINER))
-#define GST_IS_STREAM_COMBINER_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STREAM_COMBINER))
-
-typedef struct _GstStreamCombiner GstStreamCombiner;
-typedef struct _GstStreamCombinerClass GstStreamCombinerClass;
+#define GST_TYPE_STREAM_COMBINER (gst_stream_combiner_get_type())
+G_DECLARE_FINAL_TYPE (GstStreamCombiner, gst_stream_combiner,
+    GST, STREAM_COMBINER, GstElement)
 
 struct _GstStreamCombiner {
   GstElement parent;
@@ -49,12 +44,6 @@ struct _GstStreamCombiner {
 
 };
 
-struct _GstStreamCombinerClass {
-  GstElementClass parent;
-};
-
-GType gst_stream_combiner_get_type(void);
-
 GstElement *gst_stream_combiner_new (gchar *name);
 
 #endif /* __GST_STREAMCOMBINER_H__ */
diff --git a/gst/encoding/gststreamcombinerpad.h b/gst/encoding/gststreamcombinerpad.h
index a72ff60..4a742ad 100644
--- a/gst/encoding/gststreamcombinerpad.h
+++ b/gst/encoding/gststreamcombinerpad.h
@@ -28,17 +28,8 @@
 G_BEGIN_DECLS
 
 #define GST_TYPE_STREAM_COMBINER_PAD (gst_stream_combiner_pad_get_type())
-#define GST_STREAM_COMBINER_PAD(obj) \
-        (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STREAM_COMBINER_PAD, GstStreamCombinerPad))
-#define GST_STREAM_COMBINER_PAD_CLASS(klass) \
-        (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEO_MIXER_PAD, GstStreamCombinerPadClass))
-#define GST_IS_STREAM_COMBINER_PAD(obj) \
-        (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STREAM_COMBINER_PAD))
-#define GST_IS_STREAM_COMBINER_PAD_CLASS(klass) \
-        (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STREAM_COMBINER_PAD))
-
-typedef struct _GstStreamCombinerPad GstStreamCombinerPad;
-typedef struct _GstStreamCombinerPadClass GstStreamCombinerPadClass;
+G_DECLARE_FINAL_TYPE (GstStreamCombinerPad, gst_stream_combiner_pad,
+    GST, STREAM_COMBINER_PAD, GstPad)
 
 /**
  * GstStream_CombinerPad:
@@ -52,12 +43,5 @@ struct _GstStreamCombinerPad
   gboolean is_eos;
 };
 
-struct _GstStreamCombinerPadClass
-{
-  GstPadClass parent_class;
-};
-
-GType gst_stream_combiner_pad_get_type (void);
-
 G_END_DECLS
 #endif /* __GST_STREAM_COMBINER_PAD_H__ */
diff --git a/gst/encoding/gststreamsplitter.h b/gst/encoding/gststreamsplitter.h
index 085d596..1647e1f 100644
--- a/gst/encoding/gststreamsplitter.h
+++ b/gst/encoding/gststreamsplitter.h
@@ -23,14 +23,9 @@
 
 #include <gst/gst.h>
 
-#define GST_TYPE_STREAM_SPLITTER               (gst_stream_splitter_get_type())
-#define GST_STREAM_SPLITTER(obj)               (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STREAM_SPLITTER,GstStreamSplitter))
-#define GST_STREAM_SPLITTER_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STREAM_SPLITTER,GstStreamSplitterClass))
-#define GST_IS_STREAM_SPLITTER(obj)            (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STREAM_SPLITTER))
-#define GST_IS_STREAM_SPLITTER_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STREAM_SPLITTER))
-
-typedef struct _GstStreamSplitter GstStreamSplitter;
-typedef struct _GstStreamSplitterClass GstStreamSplitterClass;
+#define GST_TYPE_STREAM_SPLITTER (gst_stream_splitter_get_type())
+G_DECLARE_FINAL_TYPE (GstStreamSplitter, gst_stream_splitter,
+    GST, STREAM_SPLITTER, GstElement)
 
 struct _GstStreamSplitter {
   GstElement parent;
@@ -53,12 +48,6 @@ struct _GstStreamSplitter {
   guint32 keyunit_seqnum;
 };
 
-struct _GstStreamSplitterClass {
-  GstElementClass parent;
-};
-
-GType gst_stream_splitter_get_type(void);
-
 GstElement *gst_stream_splitter_new (gchar *name);
 
 #endif /* __GST_STREAMSPLITTER_H__ */