/* * GStreamer AVTP Plugin * Copyright (C) 2019 Intel Corporation * * 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 */ #ifndef __GST_AVTP_BASE_PAYLOAD_H__ #define __GST_AVTP_BASE_PAYLOAD_H__ #include <gst/gst.h> G_BEGIN_DECLS #define GST_TYPE_AVTP_BASE_PAYLOAD (gst_avtp_base_payload_get_type()) #define GST_AVTP_BASE_PAYLOAD(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AVTP_BASE_PAYLOAD,GstAvtpBasePayload)) #define GST_AVTP_BASE_PAYLOAD_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AVTP_BASE_PAYLOAD,GstAvtpBasePayloadClass)) #define GST_IS_AVTP_BASE_PAYLOAD(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AVTP_BASE_PAYLOAD)) #define GST_IS_AVTP_BASE_PAYLOAD_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AVTP_BASE_PAYLOAD)) typedef struct _GstAvtpBasePayload GstAvtpBasePayload; typedef struct _GstAvtpBasePayloadClass GstAvtpBasePayloadClass; struct _GstAvtpBasePayload { GstElement element; GstPad *sinkpad; GstPad *srcpad; guint64 streamid; guint mtt; guint tu; guint64 processing_deadline; GstClockTime latency; GstSegment segment; guint8 seqnum; gpointer _gst_reserved[GST_PADDING]; }; struct _GstAvtpBasePayloadClass { GstElementClass parent_class; /* Pure virtual function. */ GstPadChainFunction chain; GstPadEventFunction sink_event; gpointer _gst_reserved[GST_PADDING]; }; GType gst_avtp_base_payload_get_type (void); GstClockTime gst_avtp_base_payload_calc_ptime (GstAvtpBasePayload * avtpbasepayload, GstBuffer * buffer); G_END_DECLS #endif /* __GST_AVTP_BASE_PAYLOAD_H__ */