mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-25 11:11:08 +00:00
fa71217502
This simply brings in the wait-for-keyframe and request-keyframe properties from rtpvp8depay. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/909>
84 lines
2.6 KiB
C
84 lines
2.6 KiB
C
/*
|
|
* gstrtpvp9depay.h - Header for GstRtpVP9Depay
|
|
* Copyright (C) 2011 Sjoerd Simons <sjoerd@luon.net>
|
|
* Copyright (C) 2015 Stian Selnes <stian@pexip.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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_RTP_VP9_DEPAY_H__
|
|
#define __GST_RTP_VP9_DEPAY_H__
|
|
|
|
#include <gst/base/gstadapter.h>
|
|
#include <gst/rtp/gstrtpbasedepayload.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_RTP_VP9_DEPAY \
|
|
(gst_rtp_vp9_depay_get_type())
|
|
#define GST_RTP_VP9_DEPAY(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_RTP_VP9_DEPAY, GstRtpVP9Depay))
|
|
#define GST_RTP_VP9_DEPAY_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_RTP_VP9_DEPAY, \
|
|
GstRtpVP9DepayClass))
|
|
#define GST_IS_RTP_VP9_DEPAY(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_RTP_VP9_DEPAY))
|
|
#define GST_IS_RTP_VP9_DEPAY_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_RTP_VP9_DEPAY))
|
|
#define GST_RTP_VP9_DEPAY_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTP_VP9_DEPAY, \
|
|
GstRtpVP9DepayClass))
|
|
|
|
typedef struct _GstRtpVP9Depay GstRtpVP9Depay;
|
|
typedef struct _GstRtpVP9DepayClass GstRtpVP9DepayClass;
|
|
|
|
struct _GstRtpVP9DepayClass
|
|
{
|
|
GstRTPBaseDepayloadClass parent_class;
|
|
};
|
|
|
|
struct _GstRtpVP9Depay
|
|
{
|
|
GstRTPBaseDepayload parent;
|
|
GstAdapter *adapter;
|
|
gboolean started;
|
|
|
|
gint ss_width;
|
|
gint ss_height;
|
|
gint last_width;
|
|
gint last_height;
|
|
guint last_picture_id;
|
|
GstEvent *last_lost_event;
|
|
/* In between pictures, we might store GstRTPPacketLost events instead
|
|
* of forwarding them immediately, we check upon reception of a new
|
|
* picture id whether a gap was introduced, in which case we do forward
|
|
* the event. This is to avoid forwarding spurious lost events for FEC
|
|
* packets.
|
|
*/
|
|
gboolean stop_lost_events;
|
|
gboolean inter_picture;
|
|
|
|
gboolean waiting_for_keyframe;
|
|
|
|
/* Properties */
|
|
gboolean wait_for_keyframe;
|
|
gboolean request_keyframe;
|
|
};
|
|
|
|
GType gst_rtp_vp9_depay_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* #ifndef __GST_RTP_VP9_DEPAY_H__ */
|