gstreamer/subprojects/gst-plugins-good/gst/rtp/gstrtpreddec.h

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/* GStreamer plugin for forward error correction
* Copyright (C) 2017 Pexip
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author: Mikhail Fludkov <misha@pexip.com>
*/
#ifndef __GST_RTP_RED_DEC_H__
#define __GST_RTP_RED_DEC_H__
#include <gst/gst.h>
G_BEGIN_DECLS
#define GST_TYPE_RTP_RED_DEC \
(gst_rtp_red_dec_get_type())
#define GST_RTP_RED_DEC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_RED_DEC,GstRtpRedDec))
#define GST_RTP_RED_DEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_RED_DEC,GstRtpRedDecClass))
#define GST_IS_RTP_RED_DEC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_RED_DEC))
#define GST_IS_RTP_RED_DEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_RED_DEC))
typedef struct _GstRtpRedDec GstRtpRedDec;
typedef struct _GstRtpRedDecClass GstRtpRedDecClass;
struct _GstRtpRedDecClass {
GstElementClass parent_class;
};
struct _GstRtpRedDec {
GstElement parent;
GstPad *srcpad;
GstPad *sinkpad;
gint pt;
guint num_received;
/* Per ssrc */
GHashTable *rtp_histories;
/* To track all FEC payload types */
GHashTable *payloads;
/* Protects pt and payloads */
GMutex lock;
};
GType gst_rtp_red_dec_get_type (void);
G_END_DECLS
#endif /* __GST_RTP_RED_DEC_H__ */