gstreamer/gst-libs/gst/rtp/gstrtphdrext.h
Wim Taymans 82d327fb91 rtp: add helpers for header extensions
Add helpers and defines for the NTP-64 and NTP-56 header extensions.
2012-11-06 09:18:54 +01:00

50 lines
1.6 KiB
C

/* GStreamer
* Copyright (C) <2012> Wim Taymans <wim.taymans@gmail.com>
*
* gstrtphdrext.h: RTP header extensions
*
* 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_RTPHDREXT_H__
#define __GST_RTPHDREXT_H__
#include <gst/gst.h>
#include <gst/rtp/gstrtpbuffer.h>
G_BEGIN_DECLS
#define GST_RTP_HDREXT_BASE "urn:ietf:params:rtp-hdrext:"
/* RFC 6051 */
#define GST_RTP_HDREXT_NTP_64 "ntp-64"
#define GST_RTP_HDREXT_NTP_64_SIZE 8
gboolean gst_rtp_hdrext_set_ntp_64 (gpointer data, guint size, guint64 ntptime);
gboolean gst_rtp_hdrext_get_ntp_64 (gpointer data, guint size, guint64 *ntptime);
#define GST_RTP_HDREXT_NTP_56 "ntp-56"
#define GST_RTP_HDREXT_NTP_56_SIZE 7
gboolean gst_rtp_hdrext_set_ntp_56 (gpointer data, guint size, guint64 ntptime);
gboolean gst_rtp_hdrext_get_ntp_56 (gpointer data, guint size, guint64 *ntptime);
G_END_DECLS
#endif /* __GST_RTPHDREXT_H__ */