gst/rtsp/: Add google RTSP extension, it can only handle udp and responds with unsupported if we do anything else. Fi...

Original commit message from CVS:
* gst/rtsp/Makefile.am:
* gst/rtsp/gstrtsp.c: (plugin_init):
* gst/rtsp/gstrtspgoogle.c: (gst_rtsp_google_before_send),
(gst_rtsp_google_after_send), (gst_rtsp_google_get_transports),
(_do_init), (gst_rtsp_google_base_init),
(gst_rtsp_google_class_init), (gst_rtsp_google_init),
(gst_rtsp_google_finalize), (gst_rtsp_google_change_state),
(gst_rtsp_google_extension_init):
* gst/rtsp/gstrtspgoogle.h:
Add google RTSP extension, it can only handle udp and responds with
unsupported if we do anything else. Fixes #546465.
* gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_connection_send),
(gst_rtspsrc_connection_receive), (gst_rtspsrc_loop_send_cmd),
(gst_rtspsrc_create_transports_string),
(gst_rtspsrc_setup_streams), (gst_rtspsrc_open),
(gst_rtspsrc_close), (gst_rtspsrc_pause):
Make transport setup code a bit better using GString.
Add some more debug.
Check for closed connections before doing anything on them.

1 files changed, 50 insertions, 0 deletions

diff --git a/gst/rtsp/gstrtspgoogle.h b/gst/rtsp/gstrtspgoogle.h
new file mode 100644
index 00000000..4d5aa50c
--- /dev/null
+++ b/gst/rtsp/gstrtspgoogle.h
@@ -0,0 +1,50 @@
+/* GStreamer
+ * Copyright (C) <2008> Wim Taymans <wim.taymans@gmail.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_RTSP_GOOGLE_H__
+#define __GST_RTSP_GOOGLE_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_RTSP_GOOGLE  		(gst_rtsp_google_get_type())
+#define GST_IS_RTSP_GOOGLE(obj)  	(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTSP_GOOGLE))
+#define GST_IS_RTSP_GOOGLE_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTSP_GOOGLE))
+#define GST_RTSP_GOOGLE(obj)  		(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTSP_GOOGLE, GstRTSPGoogle))
+#define GST_RTSP_GOOGLE_CLASS(klass)  	(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTSP_GOOGLE, GstRTSPGoogleClass))
+
+typedef struct _GstRTSPGoogle GstRTSPGoogle;
+typedef struct _GstRTSPGoogleClass GstRTSPGoogleClass;
+
+struct _GstRTSPGoogle {
+  GstElement  element;
+
+  gboolean active;
+};
+
+struct _GstRTSPGoogleClass {
+  GstElementClass parent_class;
+};
+
+GType gst_rtsp_google_get_type(void);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_GOOGLE_H__ */