1 /* Quicktime muxer plugin for GStreamer
2 * Copyright (C) 2008 Thiago Sousa Santos <thiagoss@embedded.ufcg.edu.br>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 * Unless otherwise indicated, Source Code is licensed under MIT license.
21 * See further explanation attached in License Statement (distributed in the file
24 * Permission is hereby granted, free of charge, to any person obtaining a copy of
25 * this software and associated documentation files (the "Software"), to deal in
26 * the Software without restriction, including without limitation the rights to
27 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
28 * of the Software, and to permit persons to whom the Software is furnished to do
29 * so, subject to the following conditions:
31 * The above copyright notice and this permission notice shall be included in all
32 * copies or substantial portions of the Software.
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
35 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
36 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
37 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
38 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
39 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
43 #ifndef __PROPERTIES_H__
44 #define __PROPERTIES_H__
50 * Functions for copying atoms properties.
52 * All of them receive, as the input, the property to be copied, the destination
53 * buffer, and a pointer to an offset in the destination buffer to copy to the right place.
54 * This offset will be updated to the new value (offset + copied_size)
55 * The functions return the size of the property that has been copied or 0
56 * if it couldn't copy.
59 void prop_copy_ensure_buffer (guint8 ** buffer, guint64 * bsize, guint64 * offset, guint64 size);
61 guint64 prop_copy_uint8 (guint8 prop, guint8 **buffer, guint64 *size, guint64 *offset);
62 guint64 prop_copy_uint16 (guint16 prop, guint8 **buffer, guint64 *size, guint64 *offset);
63 guint64 prop_copy_uint32 (guint32 prop, guint8 **buffer, guint64 *size, guint64 *offset);
64 guint64 prop_copy_uint64 (guint64 prop, guint8 **buffer, guint64 *size, guint64 *offset);
66 guint64 prop_copy_int32 (gint32 prop, guint8 **buffer, guint64 *size, guint64 *offset);
68 guint64 prop_copy_uint8_array (guint8 *prop, guint size,
69 guint8 **buffer, guint64 *bsize, guint64 *offset);
70 guint64 prop_copy_uint16_array (guint16 *prop, guint size,
71 guint8 **buffer, guint64 *bsize, guint64 *offset);
72 guint64 prop_copy_uint32_array (guint32 *prop, guint size,
73 guint8 **buffer, guint64 *bsize, guint64 *offset);
74 guint64 prop_copy_uint64_array (guint64 *prop, guint size,
75 guint8 **buffer, guint64 *bsize, guint64 *offset);
77 guint64 prop_copy_fourcc (guint32 prop, guint8 **buffer, guint64 *size, guint64 *offset);
78 guint64 prop_copy_fourcc_array (guint32 *prop, guint size,
79 guint8 **buffer, guint64 *bsize, guint64 *offset);
80 guint64 prop_copy_fixed_size_string (guint8 *string, guint str_size,
81 guint8 **buffer, guint64 *size, guint64 *offset);
82 guint64 prop_copy_size_string (guint8 *string, guint str_size,
83 guint8 **buffer, guint64 *size, guint64 *offset);
84 guint64 prop_copy_null_terminated_string (gchar *string,
85 guint8 **buffer, guint64 *size, guint64 *offset);
87 #endif /* __PROPERTIES_H__ */