adding GDP payloader and depayloader. Build integration will follow later when the GDP issues for core are sorted out.

Original commit message from CVS:
* gst/gdp/Makefile.am:
* gst/gdp/gstgdp.c: (plugin_init):
* gst/gdp/gstgdpdepay.c: (gst_gdp_depay_base_init),
(gst_gdp_depay_class_init), (gst_gdp_depay_init),
(gst_gdp_depay_finalize), (gst_gdp_depay_chain),
(gst_gdp_depay_change_state), (gst_gdp_depay_plugin_init):
* gst/gdp/gstgdpdepay.h:
* gst/gdp/gstgdppay.c: (gst_gdp_pay_base_init),
(gst_gdp_pay_class_init), (gst_gdp_pay_init),
(gst_gdp_pay_dispose), (gst_gdp_stamp_buffer),
(gst_gdp_buffer_from_caps), (gst_gdp_pay_buffer_from_buffer),
(gst_gdp_buffer_from_event), (gst_gdp_pay_reset_streamheader),
(gst_gdp_queue_buffer), (gst_gdp_pay_chain),
(gst_gdp_pay_sink_event), (gst_gdp_pay_change_state),
(gst_gdp_pay_plugin_init):
* gst/gdp/gstgdppay.h:
* tests/check/Makefile.am:
* tests/check/elements/gdpdepay.c: (setup_gdpdepay),
(cleanup_gdpdepay), (gdpdepay_push_per_byte), (GST_START_TEST),
(setup_gdpdepay_streamheader), (gdpdepay_suite), (main):
* tests/check/elements/gdppay.c: (setup_gdppay), (cleanup_gdppay),
(GST_START_TEST), (setup_gdppay_streamheader), (gdppay_suite),
(main):
adding GDP payloader and depayloader.  Build integration will
follow later when the GDP issues for core are sorted out.

1 files changed, 75 insertions, 0 deletions

diff --git a/gst/gdp/gstgdpdepay.h b/gst/gdp/gstgdpdepay.h
new file mode 100644
index 00000000..d39ec5a5
--- /dev/null
+++ b/gst/gdp/gstgdpdepay.h
@@ -0,0 +1,75 @@
+/* Gnome-Streamer
+ * Copyright (C) <2005> Wim Taymans <wim@fluendo.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_GDP_DEPAY_H__
+#define __GST_GDP_DEPAY_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_GDP_DEPAY \
+  (gst_gdp_depay_get_type())
+#define GST_GDP_DEPAY(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GDP_DEPAY,GstGDPDepay))
+#define GST_GDP_DEPAY_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GDP_DEPAY,GstGDPDepay))
+#define GST_IS_GDP_DEPAY(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GDP_DEPAY))
+#define GST_IS_GDP_DEPAY_CLASS(obj) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GDP_DEPAY))
+
+typedef enum {
+  GST_GDP_DEPAY_STATE_HEADER = 0,
+  GST_GDP_DEPAY_STATE_PAYLOAD,
+  GST_GDP_DEPAY_STATE_BUFFER,
+  GST_GDP_DEPAY_STATE_CAPS,
+  GST_GDP_DEPAY_STATE_EVENT,
+} GstGDPDepayState;
+
+
+typedef struct _GstGDPDepay GstGDPDepay;
+typedef struct _GstGDPDepayClass GstGDPDepayClass;
+
+struct _GstGDPDepay
+{
+  GstElement element;
+  GstPad *sinkpad;
+  GstPad *srcpad;
+
+  GstAdapter *adapter;
+  GstGDPDepayState state;
+  GstCaps *caps;
+
+  guint8 *header;
+  guint32 payload_length;
+  GstDPPayloadType payload_type;
+};
+
+struct _GstGDPDepayClass
+{
+  GstElementClass parent_class;
+};
+
+gboolean gst_gdp_depay_plugin_init (GstPlugin * plugin);
+
+G_END_DECLS
+
+#endif /* __GST_GDP_DEPAY_H__ */