mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-01 12:20:42 +00:00
913e17e19e
G_DECLARE_FINAL_TYPE includes this typedef as well. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/675>
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/* GStreamer
|
|
* Copyright (C) 2019 Pexip (http://pexip.com/)
|
|
* @author: Havard Graff <havard@pexip.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 __RTP_TWCC_H__
|
|
#define __RTP_TWCC_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/rtp/rtp.h>
|
|
#include "rtpstats.h"
|
|
|
|
typedef struct _RTPTWCCPacket RTPTWCCPacket;
|
|
typedef enum _RTPTWCCPacketStatus RTPTWCCPacketStatus;
|
|
|
|
G_DECLARE_FINAL_TYPE (RTPTWCCManager, rtp_twcc_manager, RTP, TWCC_MANAGER, GObject)
|
|
#define RTP_TYPE_TWCC_MANAGER (rtp_twcc_manager_get_type())
|
|
#define RTP_TWCC_MANAGER_CAST(obj) ((RTPTWCCManager *)(obj))
|
|
|
|
enum _RTPTWCCPacketStatus
|
|
{
|
|
RTP_TWCC_PACKET_STATUS_NOT_RECV = 0,
|
|
RTP_TWCC_PACKET_STATUS_SMALL_DELTA = 1,
|
|
RTP_TWCC_PACKET_STATUS_LARGE_NEGATIVE_DELTA = 2,
|
|
};
|
|
|
|
struct _RTPTWCCPacket
|
|
{
|
|
GstClockTime local_ts;
|
|
GstClockTime remote_ts;
|
|
GstClockTimeDiff local_delta;
|
|
GstClockTimeDiff remote_delta;
|
|
GstClockTimeDiff delta_delta;
|
|
RTPTWCCPacketStatus status;
|
|
guint16 seqnum;
|
|
guint size;
|
|
};
|
|
|
|
RTPTWCCManager * rtp_twcc_manager_new (guint mtu);
|
|
|
|
void rtp_twcc_manager_set_mtu (RTPTWCCManager * twcc, guint mtu);
|
|
|
|
gboolean rtp_twcc_manager_recv_packet (RTPTWCCManager * twcc,
|
|
guint16 seqnum, RTPPacketInfo * pinfo);
|
|
|
|
void rtp_twcc_manager_send_packet (RTPTWCCManager * twcc,
|
|
guint16 seqnum, RTPPacketInfo * pinfo);
|
|
void rtp_twcc_manager_set_send_packet_ts (RTPTWCCManager * twcc,
|
|
guint packet_id, GstClockTime ts);
|
|
|
|
GstBuffer * rtp_twcc_manager_get_feedback (RTPTWCCManager * twcc,
|
|
guint32 sender_ssrc);
|
|
|
|
GArray * rtp_twcc_manager_parse_fci (RTPTWCCManager * twcc,
|
|
guint8 * fci_data, guint fci_length);
|
|
|
|
#endif /* __RTP_TWCC_H__ */
|