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70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
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/* GStreamer LCEVC meta
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* Copyright (C) <2024> V-Nova International Limited
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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 Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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 St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_LCEVC_META_H__
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#define __GST_LCEVC_META_H__
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#include <gst/gst.h>
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#include <gst/codecparsers/codecparsers-prelude.h>
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G_BEGIN_DECLS
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#define GST_LCEVC_META_API_TYPE (gst_lcevc_meta_api_get_type())
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#define GST_LCEVC_META_INFO (gst_lcevc_meta_get_info())
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typedef struct _GstLcevcMeta GstLcevcMeta;
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#define GST_CAPS_FEATURE_META_GST_LCEVC_META "meta:GstLcevcMeta"
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/**
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* GstLcevcMeta:
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* @meta: parent #GstMeta
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* @id: the id of the LCEVC meta
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* @enhancement_data: the parsed LCEVC enhancement data
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*
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* LCEVC data for LCEVC codecs
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*
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* Since: 1.26
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*/
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struct _GstLcevcMeta {
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GstMeta meta;
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gint id;
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GstBuffer *enhancement_data;
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};
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GST_CODEC_PARSERS_API
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GType gst_lcevc_meta_api_get_type (void);
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GST_CODEC_PARSERS_API
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const GstMetaInfo * gst_lcevc_meta_get_info (void);
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GST_CODEC_PARSERS_API
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GstLcevcMeta * gst_buffer_get_lcevc_meta (GstBuffer *buffer);
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GST_CODEC_PARSERS_API
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GstLcevcMeta * gst_buffer_get_lcevc_meta_id (GstBuffer *buffer, gint id);
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GST_CODEC_PARSERS_API
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GstLcevcMeta * gst_buffer_add_lcevc_meta (GstBuffer *buffer,
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GstBuffer *enhancement_data);
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G_END_DECLS
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#endif /* __GST_VIDEO_META_H__ */
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