diff options
Diffstat (limited to 'include/gst/rtsp-server/rtsp-stream-transport.h')
| -rw-r--r-- | include/gst/rtsp-server/rtsp-stream-transport.h | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/include/gst/rtsp-server/rtsp-stream-transport.h b/include/gst/rtsp-server/rtsp-stream-transport.h new file mode 100644 index 0000000000..d8516c027e --- /dev/null +++ b/include/gst/rtsp-server/rtsp-stream-transport.h @@ -0,0 +1,229 @@ +/* GStreamer + * Copyright (C) 2008 Wim Taymans <wim.taymans at 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., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include <gst/gst.h> +#include <gst/base/base.h> +#include <gst/rtsp/gstrtsprange.h> +#include <gst/rtsp/gstrtspurl.h> + +#ifndef __GST_RTSP_STREAM_TRANSPORT_H__ +#define __GST_RTSP_STREAM_TRANSPORT_H__ + +#include "rtsp-server-prelude.h" + +G_BEGIN_DECLS + +/* types for the media */ +#define GST_TYPE_RTSP_STREAM_TRANSPORT (gst_rtsp_stream_transport_get_type ()) +#define GST_IS_RTSP_STREAM_TRANSPORT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_STREAM_TRANSPORT)) +#define GST_IS_RTSP_STREAM_TRANSPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_STREAM_TRANSPORT)) +#define GST_RTSP_STREAM_TRANSPORT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_STREAM_TRANSPORT, GstRTSPStreamTransportClass)) +#define GST_RTSP_STREAM_TRANSPORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_STREAM_TRANSPORT, GstRTSPStreamTransport)) +#define GST_RTSP_STREAM_TRANSPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_STREAM_TRANSPORT, GstRTSPStreamTransportClass)) +#define GST_RTSP_STREAM_TRANSPORT_CAST(obj) ((GstRTSPStreamTransport*)(obj)) +#define GST_RTSP_STREAM_TRANSPORT_CLASS_CAST(klass) ((GstRTSPStreamTransportClass*)(klass)) + +typedef struct _GstRTSPStreamTransport GstRTSPStreamTransport; +typedef struct _GstRTSPStreamTransportClass GstRTSPStreamTransportClass; +typedef struct _GstRTSPStreamTransportPrivate GstRTSPStreamTransportPrivate; + +#include "rtsp-stream.h" + +/** + * GstRTSPSendFunc: + * @buffer: a #GstBuffer + * @channel: a channel + * @user_data: user data + * + * Function registered with gst_rtsp_stream_transport_set_callbacks() and + * called when @buffer must be sent on @channel. + * + * Returns: %TRUE on success + */ +typedef gboolean (*GstRTSPSendFunc) (GstBuffer *buffer, guint8 channel, gpointer user_data); + +/** + * GstRTSPSendListFunc: + * @buffer_list: a #GstBufferList + * @channel: a channel + * @user_data: user data + * + * Function registered with gst_rtsp_stream_transport_set_callbacks() and + * called when @buffer_list must be sent on @channel. + * + * Returns: %TRUE on success + * + * Since: 1.16 + */ +typedef gboolean (*GstRTSPSendListFunc) (GstBufferList *buffer_list, guint8 channel, gpointer user_data); + +/** + * GstRTSPKeepAliveFunc: + * @user_data: user data + * + * Function registered with gst_rtsp_stream_transport_set_keepalive() and called + * when the stream is active. + */ +typedef void (*GstRTSPKeepAliveFunc) (gpointer user_data); + +/** + * GstRTSPMessageSentFunc: + * @user_data: user data + * + * Function registered with gst_rtsp_stream_transport_set_message_sent() + * and called when a message has been sent on the transport. + */ +typedef void (*GstRTSPMessageSentFunc) (gpointer user_data); + +/** + * GstRTSPMessageSentFuncFull: + * @user_data: user data + * + * Function registered with gst_rtsp_stream_transport_set_message_sent_full() + * and called when a message has been sent on the transport. + * + * Since: 1.18 + */ +typedef void (*GstRTSPMessageSentFuncFull) (GstRTSPStreamTransport *trans, gpointer user_data); + +/** + * GstRTSPStreamTransport: + * @parent: parent instance + * + * A Transport description for a stream + */ +struct _GstRTSPStreamTransport { + GObject parent; + + /*< private >*/ + GstRTSPStreamTransportPrivate *priv; + gpointer _gst_reserved[GST_PADDING]; +}; + +struct _GstRTSPStreamTransportClass { + GObjectClass parent_class; + + /*< private >*/ + gpointer _gst_reserved[GST_PADDING]; +}; + +GST_RTSP_SERVER_API +GType gst_rtsp_stream_transport_get_type (void); + +GST_RTSP_SERVER_API +GstRTSPStreamTransport * gst_rtsp_stream_transport_new (GstRTSPStream *stream, + GstRTSPTransport *tr); + +GST_RTSP_SERVER_API +GstRTSPStream * gst_rtsp_stream_transport_get_stream (GstRTSPStreamTransport *trans); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_transport (GstRTSPStreamTransport *trans, + GstRTSPTransport * tr); + +GST_RTSP_SERVER_API +const GstRTSPTransport * gst_rtsp_stream_transport_get_transport (GstRTSPStreamTransport *trans); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_url (GstRTSPStreamTransport *trans, + const GstRTSPUrl * url); + +GST_RTSP_SERVER_API +const GstRTSPUrl * gst_rtsp_stream_transport_get_url (GstRTSPStreamTransport *trans); + + +GST_RTSP_SERVER_API +gchar * gst_rtsp_stream_transport_get_rtpinfo (GstRTSPStreamTransport *trans, + GstClockTime start_time); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_callbacks (GstRTSPStreamTransport *trans, + GstRTSPSendFunc send_rtp, + GstRTSPSendFunc send_rtcp, + gpointer user_data, + GDestroyNotify notify); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_list_callbacks (GstRTSPStreamTransport *trans, + GstRTSPSendListFunc send_rtp_list, + GstRTSPSendListFunc send_rtcp_list, + gpointer user_data, + GDestroyNotify notify); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_keepalive (GstRTSPStreamTransport *trans, + GstRTSPKeepAliveFunc keep_alive, + gpointer user_data, + GDestroyNotify notify); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_message_sent (GstRTSPStreamTransport *trans, + GstRTSPMessageSentFunc message_sent, + gpointer user_data, + GDestroyNotify notify); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_message_sent_full (GstRTSPStreamTransport *trans, + GstRTSPMessageSentFuncFull message_sent, + gpointer user_data, + GDestroyNotify notify); +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_keep_alive (GstRTSPStreamTransport *trans); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_message_sent (GstRTSPStreamTransport *trans); + +GST_RTSP_SERVER_API +gboolean gst_rtsp_stream_transport_set_active (GstRTSPStreamTransport *trans, + gboolean active); + +GST_RTSP_SERVER_API +void gst_rtsp_stream_transport_set_timed_out (GstRTSPStreamTransport *trans, + gboolean timedout); + +GST_RTSP_SERVER_API +gboolean gst_rtsp_stream_transport_is_timed_out (GstRTSPStreamTransport *trans); + +GST_RTSP_SERVER_API +gboolean gst_rtsp_stream_transport_send_rtp (GstRTSPStreamTransport *trans, + GstBuffer *buffer); + +GST_RTSP_SERVER_API +gboolean gst_rtsp_stream_transport_send_rtcp (GstRTSPStreamTransport *trans, + GstBuffer *buffer); + +GST_RTSP_SERVER_API +gboolean gst_rtsp_stream_transport_send_rtp_list (GstRTSPStreamTransport *trans, + GstBufferList *buffer_list); + +GST_RTSP_SERVER_API +gboolean gst_rtsp_stream_transport_send_rtcp_list(GstRTSPStreamTransport *trans, + GstBufferList *buffer_list); + +GST_RTSP_SERVER_API +GstFlowReturn gst_rtsp_stream_transport_recv_data (GstRTSPStreamTransport *trans, + guint channel, GstBuffer *buffer); + +#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstRTSPStreamTransport, gst_object_unref) +#endif + +G_END_DECLS + +#endif /* __GST_RTSP_STREAM_TRANSPORT_H__ */ |