gstreamer/subprojects/gst-plugins-bad/gst/rtmp2/rtmp/rtmpconnection.h

97 lines
3.7 KiB
C

/* GStreamer RTMP Library
* Copyright (C) 2013 David Schleef <ds@schleef.org>
* Copyright (C) 2017 Make.TV, Inc. <info@make.tv>
* Contact: Jan Alexander Steffens (heftig) <jsteffens@make.tv>
*
* 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.
*/
#ifndef _GST_RTMP_CONNECTION_H_
#define _GST_RTMP_CONNECTION_H_
#include <gio/gio.h>
#include <gst/gst.h>
#include "amf.h"
G_BEGIN_DECLS
#define GST_TYPE_RTMP_CONNECTION (gst_rtmp_connection_get_type())
#define GST_RTMP_CONNECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTMP_CONNECTION,GstRtmpConnection))
#define GST_IS_RTMP_CONNECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTMP_CONNECTION))
#define GST_RTMP_DEFAULT_CHUNK_SIZE 128
#define GST_RTMP_MINIMUM_CHUNK_SIZE 1
#define GST_RTMP_MAXIMUM_CHUNK_SIZE 0x7FFFFFFF
/* Matches librtmp */
#define GST_RTMP_DEFAULT_WINDOW_ACK_SIZE 2500000
typedef struct _GstRtmpConnection GstRtmpConnection;
typedef void (*GstRtmpConnectionFunc)
(GstRtmpConnection * connection, gpointer user_data);
typedef void (*GstRtmpConnectionMessageFunc)
(GstRtmpConnection * connection, GstBuffer * buffer, gpointer user_data);
typedef void (*GstRtmpCommandCallback) (const gchar * command_name,
GPtrArray * arguments, gpointer user_data);
GType gst_rtmp_connection_get_type (void);
GstRtmpConnection *gst_rtmp_connection_new (GSocketConnection * connection, GCancellable * cancellable);
GSocket *gst_rtmp_connection_get_socket (GstRtmpConnection * connection);
void gst_rtmp_connection_close (GstRtmpConnection * connection);
void gst_rtmp_connection_close_and_unref (gpointer ptr);
void gst_rtmp_connection_set_input_handler (GstRtmpConnection * connection,
GstRtmpConnectionMessageFunc callback, gpointer user_data,
GDestroyNotify user_data_destroy);
void gst_rtmp_connection_set_output_handler (GstRtmpConnection * connection,
GstRtmpConnectionFunc callback, gpointer user_data,
GDestroyNotify user_data_destroy);
void gst_rtmp_connection_queue_bytes (GstRtmpConnection *self,
GBytes * bytes);
void gst_rtmp_connection_queue_message (GstRtmpConnection * connection,
GstBuffer * buffer);
guint gst_rtmp_connection_get_num_queued (GstRtmpConnection * connection);
guint gst_rtmp_connection_send_command (GstRtmpConnection * connection,
GstRtmpCommandCallback response_command, gpointer user_data,
guint32 stream_id, const gchar * command_name, const GstAmfNode * argument,
...) G_GNUC_NULL_TERMINATED;
void gst_rtmp_connection_expect_command (GstRtmpConnection * connection,
GstRtmpCommandCallback response_command, gpointer user_data,
guint32 stream_id, const gchar * command_name);
void gst_rtmp_connection_set_chunk_size (GstRtmpConnection * connection,
guint32 chunk_size);
void gst_rtmp_connection_request_window_size (GstRtmpConnection * connection,
guint32 window_ack_size);
void gst_rtmp_connection_set_data_frame (GstRtmpConnection * connection,
GstBuffer * buffer);
GstStructure * gst_rtmp_connection_get_null_stats (void);
GstStructure * gst_rtmp_connection_get_stats (GstRtmpConnection * connection);
G_END_DECLS
#endif