mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-30 04:00:37 +00:00
c7fe1e8164
Add `wait-for-connection` property to `srtsink` element. This property allows the element to process packets even when no clients are connected.
128 lines
4.9 KiB
C
128 lines
4.9 KiB
C
/* GStreamer
|
|
* Copyright (C) 2018, Collabora Ltd.
|
|
* Copyright (C) 2018, SK Telecom, Co., Ltd.
|
|
* Author: Jeongseok Kim <jeongseok.kim@sk.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.
|
|
*/
|
|
|
|
#ifndef __GST_SRT_OBJECT_H__
|
|
#define __GST_SRT_OBJECT_H__
|
|
|
|
#include "gstsrt-enums.h"
|
|
#include "gstsrt-enumtypes.h"
|
|
|
|
#include <gio/gio.h>
|
|
#include <srt/srt.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_SRT_DEFAULT_URI_SCHEME "srt"
|
|
#define GST_SRT_DEFAULT_PORT 7001
|
|
#define GST_SRT_DEFAULT_HOST "127.0.0.1"
|
|
#define GST_SRT_DEFAULT_LOCALADDRESS "0.0.0.0"
|
|
#define GST_SRT_DEFAULT_URI GST_SRT_DEFAULT_URI_SCHEME"://"GST_SRT_DEFAULT_HOST":"G_STRINGIFY(GST_SRT_DEFAULT_PORT)
|
|
|
|
#define GST_SRT_DEFAULT_MODE GST_SRT_CONNECTION_MODE_CALLER
|
|
#define GST_SRT_DEFAULT_PBKEYLEN GST_SRT_KEY_LENGTH_0
|
|
#define GST_SRT_DEFAULT_POLL_TIMEOUT -1
|
|
#define GST_SRT_DEFAULT_LATENCY 125
|
|
#define GST_SRT_DEFAULT_MSG_SIZE 1316
|
|
#define GST_SRT_DEFAULT_WAIT_FOR_CONNECTION (TRUE)
|
|
|
|
typedef struct _GstSRTObject GstSRTObject;
|
|
|
|
struct _GstSRTObject
|
|
{
|
|
GstElement *element;
|
|
GstUri *uri;
|
|
|
|
GstStructure *parameters;
|
|
gboolean opened;
|
|
SRTSOCKET sock;
|
|
gint poll_id;
|
|
gboolean sent_headers;
|
|
|
|
GCond sock_cond;
|
|
|
|
GTask *listener_task;
|
|
SRTSOCKET listener_sock;
|
|
gint listener_poll_id;
|
|
|
|
GThread *thread;
|
|
|
|
GList *callers;
|
|
|
|
GClosure *caller_added_closure;
|
|
GClosure *caller_removed_closure;
|
|
|
|
gchar *passphrase;
|
|
|
|
gboolean wait_for_connection;
|
|
};
|
|
|
|
|
|
typedef void (*GstSRTObjectCallerAdded) (int sock, GSocketAddress *addr, GstSRTObject * srtobject);
|
|
|
|
typedef void (*GstSRTObjectCallerRemoved) (int sock, GSocketAddress *addr, GstSRTObject * srtobject);
|
|
|
|
GstSRTObject *gst_srt_object_new (GstElement *element);
|
|
|
|
void gst_srt_object_destroy (GstSRTObject *srtobject);
|
|
|
|
gboolean gst_srt_object_open (GstSRTObject *srtobject,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean gst_srt_object_open_full (GstSRTObject *srtobject,
|
|
GstSRTObjectCallerAdded caller_added_func,
|
|
GstSRTObjectCallerRemoved caller_removed_func,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
void gst_srt_object_close (GstSRTObject *srtobject);
|
|
|
|
gboolean gst_srt_object_set_property_helper (GstSRTObject *srtobject,
|
|
guint prop_id, const GValue * value,
|
|
GParamSpec * pspec);
|
|
|
|
gboolean gst_srt_object_get_property_helper (GstSRTObject *srtobject,
|
|
guint prop_id, GValue * value,
|
|
GParamSpec * pspec);
|
|
|
|
void gst_srt_object_install_properties_helper (GObjectClass *gobject_class);
|
|
|
|
gboolean gst_srt_object_set_uri (GstSRTObject * srtobject, const gchar *uri, GError ** err);
|
|
|
|
gssize gst_srt_object_read (GstSRTObject * srtobject,
|
|
guint8 *data, gsize size,
|
|
GCancellable *cancellable,
|
|
GError **err);
|
|
|
|
gssize gst_srt_object_write (GstSRTObject * srtobject,
|
|
GstBufferList * headers,
|
|
const GstMapInfo * mapinfo,
|
|
GCancellable *cancellable,
|
|
GError **err);
|
|
|
|
void gst_srt_object_wakeup (GstSRTObject * srtobject,
|
|
GCancellable *cancellable);
|
|
|
|
GstStructure *gst_srt_object_get_stats (GstSRTObject * srtobject);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif // __GST_SRT_OBJECT_H__
|