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8702a1fa67
Extract a part which could be common with the AVTP RVF payload plugin to a separate class. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1335>
74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
/*
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* GStreamer AVTP Plugin
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* Copyright (C) 2019 Intel Corporation
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* Copyright (c) 2021, Fastree3D
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* Adrian Fiergolski <Adrian.Fiergolski@fastree3d.com>
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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_PAY_BASE_H__
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#define __GST_AVTP_PAY_BASE_H__
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#include <gst/gst.h>
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#include "gstavtpbasepayload.h"
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G_BEGIN_DECLS
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#define GST_TYPE_AVTP_VF_PAY_BASE (gst_avtp_vf_pay_base_get_type())
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#define GST_AVTP_VF_PAY_BASE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AVTP_VF_PAY_BASE,GstAvtpVfPayBase))
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#define GST_AVTP_VF_PAY_BASE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AVTP_VF_PAY_BASE,GstAvtpVfPayBaseClass))
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#define GST_IS_AVTP_VF_PAY_BASE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AVTP_VF_PAY_BASE))
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#define GST_IS_AVTP_VF_PAY_BASE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AVTP_VF_PAY_BASE))
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#define GST_AVTP_VF_PAY_BASE_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_AVTP_VF_PAY_BASE, GstAvtpVfPayBaseClass))
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typedef struct _GstAvtpVfPayBase GstAvtpVfPayBase;
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typedef struct _GstAvtpVfPayBaseClass GstAvtpVfPayBaseClass;
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typedef gboolean (*GstAvtpVfPayNewCapsFunction) (GstAvtpVfPayBase *
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avtpvfpaybase, GstCaps * caps);
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typedef gboolean (*GstAvtpVfPayPrepareAvtpPacketsFunction) (GstAvtpVfPayBase *
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avtprvfpaybase, GstBuffer * buffer, GPtrArray * avtp_packets);
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struct _GstAvtpVfPayBase
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{
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GstAvtpBasePayload payload;
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guint mtu;
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guint64 measurement_interval;
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guint max_interval_frames;
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guint64 last_interval_ct;
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};
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struct _GstAvtpVfPayBaseClass
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{
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GstAvtpBasePayloadClass parent_class;
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/* Pure virtual function. */
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GstAvtpVfPayNewCapsFunction new_caps;
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GstAvtpVfPayPrepareAvtpPacketsFunction prepare_avtp_packets;
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};
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GType gst_avtp_vf_pay_base_get_type (void);
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G_END_DECLS
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#endif /* __GST_AVTP_PAY_BASE_H__ */
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