configure.ac: Real video .so are now also available for x86_64, so we can build the

Original commit message from CVS:
* configure.ac:
Real video .so are now also available for x86_64, so we can build the
Real plugin on i386 AND x86_64.
* gst/real/Makefile.am:
* gst/real/gstreal.c: (plugin_init):
New plugin file for real .so wrapper plugins.
* gst/real/gstrealvideodec.c: (gst_real_video_dec_alloc_buffer),
(gst_real_video_dec_decode), (gst_real_video_dec_chain),
(gst_real_video_dec_activate_push), (gst_real_video_dec_setcaps),
(open_library), (close_library), (gst_real_video_dec_init),
(gst_real_video_dec_base_init), (gst_real_video_dec_finalize),
(gst_real_video_dec_set_property),
(gst_real_video_dec_get_property), (gst_real_video_dec_class_init):
* gst/real/gstrealvideodec.h:
Moved RealVideo element to separate file
Cleaned up code some more.
Make it work on x86_64.
Try several possible locations for .so
Separate opening/closing libraries in separate functions.

1 files changed, 90 insertions, 0 deletions

diff --git a/gst/real/gstrealvideodec.h b/gst/real/gstrealvideodec.h
new file mode 100644
index 00000000..d4251223
--- /dev/null
+++ b/gst/real/gstrealvideodec.h
@@ -0,0 +1,90 @@
+/* GStreamer
+ *
+ * Copyright (C) 2006 Lutz Mueller <lutz@topfrose.de>
+ *		 2006 Edward Hervey <bilboed@bilbod.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_REAL_VIDEO_DEC_H__
+#define __GST_REAL_VIDEO_DEC_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_REAL_VIDEO_DEC (gst_real_video_dec_get_type())
+#define GST_REAL_VIDEO_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_REAL_VIDEO_DEC,GstRealVideoDec))
+#define GST_REAL_VIDEO_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_REAL_VIDEO_DEC,GstRealVideoDecClass))
+
+typedef struct _GstRealVideoDec GstRealVideoDec;
+typedef struct _GstRealVideoDecClass GstRealVideoDecClass;
+typedef enum _GstRealVideoDecVersion GstRealVideoDecVersion;
+
+enum _GstRealVideoDecVersion
+{
+  GST_REAL_VIDEO_DEC_VERSION_2 = 2,
+  GST_REAL_VIDEO_DEC_VERSION_3 = 3,
+  GST_REAL_VIDEO_DEC_VERSION_4 = 4
+};
+
+struct _GstRealVideoDec
+{
+  GstElement parent;
+
+  GstPad *src, *snk;
+
+  /* Caps */
+  GstRealVideoDecVersion version;
+  guint width, height;
+  gint format, subformat;
+  gint framerate_num, framerate_denom;
+
+  /* Variables needed for fixing timestamps. */
+  GstClockTime next_ts, last_ts;
+  guint16 next_seq, last_seq;
+
+  /* Hooks */
+  gpointer handle;
+    guint32 (*custom_message) (gpointer, gpointer);
+    guint32 (*free) (gpointer);
+    guint32 (*init) (gpointer, gpointer);
+    guint32 (*transform) (gchar *, gchar *, gpointer, gpointer, gpointer);
+
+  /* Used by the REAL library. */
+  gpointer context;
+
+  /* State */
+  GstAdapter *adapter;
+  guint8 seqnum, subseq;
+  guint16 length;
+  guint32 fragment_count;
+  guint32 fragments[256];
+
+  /* Properties */
+  gchar *path_rv20, *path_rv30, *path_rv40;
+};
+
+struct _GstRealVideoDecClass
+{
+  GstElementClass parent_class;
+};
+
+GType gst_real_video_dec_get_type (void);
+
+G_END_DECLS
+#endif /* __GST_REAL_VIDEO_DEC_H__ */