/* GStreamer RTP KLV Depayloader * Copyright (C) 2014-2015 Tim-Philipp Müller <tim@centricular.com>> * Copyright (C) 2014-2015 Centricular Ltd * * 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_KLV_DEPAY_H__ #define __GST_RTP_KLV_DEPAY_H__ #include <gst/gst.h> #include <gst/base/gstadapter.h> #include <gst/rtp/gstrtpbasedepayload.h> G_BEGIN_DECLS #define GST_TYPE_RTP_KLV_DEPAY \ (gst_rtp_klv_depay_get_type()) #define GST_RTP_KLV_DEPAY(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_KLV_DEPAY,GstRtpKlvDepay)) #define GST_RTP_KLV_DEPAY_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_KLV_DEPAY,GstRtpKlvDepayClass)) #define GST_IS_RTP_KLV_DEPAY(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_KLV_DEPAY)) #define GST_IS_RTP_KLV_DEPAY_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_KLV_DEPAY)) typedef struct _GstRtpKlvDepay GstRtpKlvDepay; typedef struct _GstRtpKlvDepayClass GstRtpKlvDepayClass; struct _GstRtpKlvDepay { GstRTPBaseDepayload depayload; GstAdapter *adapter; gboolean resync; gint last_marker_seq; /* -1 if unset, otherwise 0-G_MAXUINT16 */ gint64 last_rtp_ts; /* -1 if unset, otherwise 0-G_MAXUINT32 */ }; struct _GstRtpKlvDepayClass { GstRTPBaseDepayloadClass parent_class; }; G_GNUC_INTERNAL GType gst_rtp_klv_depay_get_type (void); G_END_DECLS #endif /* __GST_RTP_KLV_DEPAY_H__ */