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81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
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/*
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* GStreamer AVTP Plugin
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* Copyright (C) 2019 Intel Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later
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* version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef __GST_AVTP_BASE_PAYLOAD_H__
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#define __GST_AVTP_BASE_PAYLOAD_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_AVTP_BASE_PAYLOAD (gst_avtp_base_payload_get_type())
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#define GST_AVTP_BASE_PAYLOAD(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AVTP_BASE_PAYLOAD,GstAvtpBasePayload))
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#define GST_AVTP_BASE_PAYLOAD_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AVTP_BASE_PAYLOAD,GstAvtpBasePayloadClass))
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#define GST_IS_AVTP_BASE_PAYLOAD(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AVTP_BASE_PAYLOAD))
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#define GST_IS_AVTP_BASE_PAYLOAD_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AVTP_BASE_PAYLOAD))
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typedef struct _GstAvtpBasePayload GstAvtpBasePayload;
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typedef struct _GstAvtpBasePayloadClass GstAvtpBasePayloadClass;
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struct _GstAvtpBasePayload
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{
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GstElement element;
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GstPad *sinkpad;
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GstPad *srcpad;
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guint64 streamid;
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guint mtt;
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guint tu;
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guint64 processing_deadline;
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GstClockTime latency;
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GstSegment segment;
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guint8 seqnum;
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gpointer _gst_reserved[GST_PADDING];
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};
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struct _GstAvtpBasePayloadClass
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{
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GstElementClass parent_class;
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/* Pure virtual function. */
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GstPadChainFunction chain;
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GstPadEventFunction sink_event;
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gpointer _gst_reserved[GST_PADDING];
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};
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GType gst_avtp_base_payload_get_type (void);
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GstClockTime gst_avtp_base_payload_calc_ptime (GstAvtpBasePayload *
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avtpbasepayload, GstBuffer * buffer);
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G_END_DECLS
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#endif /* __GST_AVTP_BASE_PAYLOAD_H__ */
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