1 /* GStreamer 2 * Copyright (C) <2012> Wim Taymans <wim.taymans@gmail.com> 3 * 4 * gstrtphdrext.h: RTP header extensions 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public 17 * License along with this library; if not, write to the 18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 19 * Boston, MA 02111-1307, USA. 20 */ 21 22 #ifndef __GST_RTPHDREXT_H__ 23 #define __GST_RTPHDREXT_H__ 24 25 #include <gst/gst.h> 26 #include <gst/rtp/gstrtpbuffer.h> 27 28 G_BEGIN_DECLS 29 30 #define GST_RTP_HDREXT_BASE "urn:ietf:params:rtp-hdrext:" 31 32 /* RFC 6051 */ 33 #define GST_RTP_HDREXT_NTP_64 "ntp-64" 34 35 #define GST_RTP_HDREXT_NTP_64_SIZE 8 36 37 GST_RTP_API 38 gboolean gst_rtp_hdrext_set_ntp_64 (gpointer data, guint size, guint64 ntptime); 39 40 GST_RTP_API 41 gboolean gst_rtp_hdrext_get_ntp_64 (gpointer data, guint size, guint64 *ntptime); 42 43 #define GST_RTP_HDREXT_NTP_56 "ntp-56" 44 45 #define GST_RTP_HDREXT_NTP_56_SIZE 7 46 47 GST_RTP_API 48 gboolean gst_rtp_hdrext_set_ntp_56 (gpointer data, guint size, guint64 ntptime); 49 50 GST_RTP_API 51 gboolean gst_rtp_hdrext_get_ntp_56 (gpointer data, guint size, guint64 *ntptime); 52 53 G_END_DECLS 54 55 #endif /* __GST_RTPHDREXT_H__ */ 56 57