gstreamer/gst/rtp/gstrtpj2kdepay.h
2021-03-29 12:45:22 +02:00

71 lines
2 KiB
C

/* GStreamer
* Copyright (C) <2009> Wim Taymans <wim.taymans@gmail.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_RTP_J2K_DEPAY_H__
#define __GST_RTP_J2K_DEPAY_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include <gst/rtp/gstrtpbasedepayload.h>
G_BEGIN_DECLS
#define GST_TYPE_RTP_J2K_DEPAY \
(gst_rtp_j2k_depay_get_type())
#define GST_RTP_J2K_DEPAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_J2K_DEPAY,GstRtpJ2KDepay))
#define GST_RTP_J2K_DEPAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_J2K_DEPAY,GstRtpJ2KDepayClass))
#define GST_IS_RTP_J2K_DEPAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_J2K_DEPAY))
#define GST_IS_RTP_J2K_DEPAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_J2K_DEPAY))
typedef struct _GstRtpJ2KDepay GstRtpJ2KDepay;
typedef struct _GstRtpJ2KDepayClass GstRtpJ2KDepayClass;
struct _GstRtpJ2KDepay
{
GstRTPBaseDepayload depayload;
guint64 last_rtptime;
guint last_mh_id;
guint last_tile;
GstBuffer *MH[8];
guint pu_MHF;
GstAdapter *pu_adapter;
GstAdapter *t_adapter;
GstAdapter *f_adapter;
guint next_frag;
gboolean have_sync;
gint width, height;
};
struct _GstRtpJ2KDepayClass
{
GstRTPBaseDepayloadClass parent_class;
};
GType gst_rtp_j2k_depay_get_type (void);
G_END_DECLS
#endif /* __GST_RTP_J2K_DEPAY_H__ */