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34ba387d0b
The GstTagXmpWriter interface is to be implemented on elements that provide xmp serialization. It allows users to select which xmp schemas should be used on serialization. API: GstTagXmpWriter https://bugzilla.gnome.org/show_bug.cgi?id=645167
69 lines
2.5 KiB
C
69 lines
2.5 KiB
C
/* GStreamer XmpConfig
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* Copyright (C) 2011 Thiago Santos <thiago.sousa.santos@collabora.co.uk>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __TAG_XMP_WRITER_H__
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#define __TAG_XMP_WRITER_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_TAG_XMP_WRITER \
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(gst_tag_xmp_writer_get_type ())
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#define GST_TAG_XMP_WRITER(obj) \
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(GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TAG_XMP_WRITER, GstTagXmpWriter))
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#define GST_TAG_XMP_WRITER_INTERFACE(iface) \
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(G_TYPE_CHECK_INTERFACE_CAST ((iface), GST_TYPE_TAG_XMP_WRITER, GstTagXmpWriterInterface))
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#define GST_IS_TAG_XMP_WRITER(obj) \
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(GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TAG_XMP_WRITER))
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#define GST_IS_TAG_XMP_WRITER_INTERFACE(iface) \
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(G_TYPE_CHECK_INTERFACE_TYPE ((iface), GST_TYPE_TAG_XMP_WRITER))
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#define GST_TAG_XMP_WRITER_GET_INTERFACE(inst) \
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(G_TYPE_INSTANCE_GET_INTERFACE ((inst), GST_TYPE_TAG_XMP_WRITER, GstTagXmpWriterInterface))
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typedef struct _GstTagXmpWriter GstTagXmpWriter;
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typedef struct _GstTagXmpWriterInterface GstTagXmpWriterInterface;
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struct _GstTagXmpWriterInterface {
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GTypeInterface parent;
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};
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GType gst_tag_xmp_writer_get_type (void);
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void gst_tag_xmp_writer_add_all_schemas (GstTagXmpWriter * config);
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void gst_tag_xmp_writer_add_schema (GstTagXmpWriter * config,
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const gchar * schema);
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gboolean gst_tag_xmp_writer_has_schema (GstTagXmpWriter * config,
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const gchar * schema);
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void gst_tag_xmp_writer_remove_schema (GstTagXmpWriter * config,
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const gchar * schema);
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void gst_tag_xmp_writer_remove_all_schemas (GstTagXmpWriter * config);
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GstBuffer* gst_tag_xmp_writer_tag_list_to_xmp_buffer (GstTagXmpWriter * config,
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const GstTagList * taglist,
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gboolean read_only);
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G_END_DECLS
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#endif /* __TAG_XMP_WRITER_H__ */
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