author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:30:33 +0300 | |
branch | RCL_3 |
changeset 29 | 567bb019e3e3 |
permissions | -rw-r--r-- |
29
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/* Quicktime muxer plugin for GStreamer |
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* Copyright (C) 2008 Thiago Sousa Santos <thiagoss@embedded.ufcg.edu.br> |
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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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/* |
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* Unless otherwise indicated, Source Code is licensed under MIT license. |
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* See further explanation attached in License Statement (distributed in the file |
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* LICENSE). |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy of |
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* this software and associated documentation files (the "Software"), to deal in |
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* the Software without restriction, including without limitation the rights to |
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies |
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* of the Software, and to permit persons to whom the Software is furnished to do |
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* so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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#ifndef __ATOMS_H__ |
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#define __ATOMS_H__ |
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#include <glib.h> |
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#include <string.h> |
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#include "descriptors.h" |
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#include "properties.h" |
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#include "fourcc.h" |
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#include "ftypcc.h" |
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/* light-weight context that may influence header atom tree construction */ |
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typedef enum _AtomsTreeFlavor |
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{ |
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ATOMS_TREE_FLAVOR_MOV, |
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ATOMS_TREE_FLAVOR_ISOM, |
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ATOMS_TREE_FLAVOR_3GP |
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} AtomsTreeFlavor; |
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typedef struct _AtomsContext |
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{ |
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AtomsTreeFlavor flavor; |
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} AtomsContext; |
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AtomsContext* atoms_context_new (AtomsTreeFlavor flavor); |
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void atoms_context_free (AtomsContext *context); |
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#define METADATA_DATA_FLAG 0x0 |
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#define METADATA_TEXT_FLAG 0x1 |
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/* atom defs and functions */ |
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/** |
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* Used for storing time related values for some atoms. |
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*/ |
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typedef struct _TimeInfo |
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{ |
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guint64 creation_time; |
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guint64 modification_time; |
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guint32 timescale; |
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guint64 duration; |
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} TimeInfo; |
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typedef struct _Atom |
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{ |
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guint32 size; |
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guint32 type; |
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guint64 extended_size; |
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} Atom; |
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typedef struct _AtomFull |
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{ |
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Atom header; |
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guint8 version; |
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guint8 flags[3]; |
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} AtomFull; |
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/* |
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* Generic extension atom |
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*/ |
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typedef struct _AtomData |
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105 |
{ |
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Atom header; |
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107 |
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108 |
/* not written */ |
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guint32 datalen; |
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guint8 *data; |
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} AtomData; |
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typedef struct _AtomFTYP |
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{ |
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Atom header; |
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guint32 major_brand; |
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guint32 version; |
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guint32 *compatible_brands; |
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119 |
|
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/* not written */ |
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guint32 compatible_brands_size; |
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} AtomFTYP; |
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123 |
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typedef struct _AtomMVHD |
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{ |
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AtomFull header; |
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127 |
|
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/* version 0: 32 bits */ |
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TimeInfo time_info; |
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130 |
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guint32 prefered_rate; /* ISO: 0x00010000 */ |
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guint16 volume; /* ISO: 0x0100 */ |
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guint16 reserved3; /* ISO: 0x0 */ |
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guint32 reserved4[2]; /* ISO: 0, 0 */ |
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/* ISO: identity matrix = |
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* { 0x00010000, 0, 0, 0, 0x00010000, 0, 0, 0, 0x40000000 } */ |
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guint32 matrix[9]; |
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138 |
|
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/* ISO: all 0 */ |
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guint32 preview_time; |
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guint32 preview_duration; |
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guint32 poster_time; |
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guint32 selection_time; |
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guint32 selection_duration; |
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guint32 current_time; |
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146 |
|
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guint32 next_track_id; |
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} AtomMVHD; |
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149 |
|
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typedef struct _AtomTKHD |
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151 |
{ |
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AtomFull header; |
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153 |
|
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/* version 0: 32 bits */ |
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/* like the TimeInfo struct, but it has this track_ID inside */ |
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guint64 creation_time; |
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guint64 modification_time; |
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guint32 track_ID; |
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guint32 reserved; |
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guint64 duration; |
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161 |
|
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guint32 reserved2[2]; |
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guint16 layer; |
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guint16 alternate_group; |
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guint16 volume; |
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guint16 reserved3; |
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167 |
|
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/* ISO: identity matrix = |
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* { 0x00010000, 0, 0, 0, 0x00010000, 0, 0, 0, 0x40000000 } */ |
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guint32 matrix[9]; |
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guint32 width; |
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guint32 height; |
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} AtomTKHD; |
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174 |
|
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typedef struct _AtomMDHD |
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{ |
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AtomFull header; |
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|
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/* version 0: 32 bits */ |
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TimeInfo time_info; |
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181 |
|
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/* ISO: packed ISO-639-2/T language code (first bit must be 0) */ |
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guint16 language_code; |
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/* ISO: 0 */ |
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guint16 quality; |
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} AtomMDHD; |
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187 |
|
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typedef struct _AtomHDLR |
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{ |
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AtomFull header; |
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191 |
|
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/* ISO: 0 */ |
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guint32 component_type; |
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guint32 handler_type; |
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guint32 manufacturer; |
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guint32 flags; |
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guint32 flags_mask; |
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gchar *name; |
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} AtomHDLR; |
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200 |
|
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typedef struct _AtomVMHD |
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202 |
{ |
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AtomFull header; /* ISO: flags = 1 */ |
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204 |
|
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guint16 graphics_mode; |
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/* RGB */ |
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guint16 opcolor[3]; |
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} AtomVMHD; |
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209 |
|
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typedef struct _AtomSMHD |
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{ |
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AtomFull header; |
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guint16 balance; |
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guint16 reserved; |
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} AtomSMHD; |
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typedef struct _AtomHMHD |
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{ |
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AtomFull header; |
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guint16 max_pdu_size; |
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guint16 avg_pdu_size; |
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guint32 max_bitrate; |
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guint32 avg_bitrate; |
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guint32 sliding_avg_bitrate; |
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} AtomHMHD; |
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typedef struct _AtomURL |
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{ |
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AtomFull header; |
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gchar *location; |
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} AtomURL; |
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typedef struct _AtomDREF |
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{ |
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AtomFull header; |
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GList *entries; |
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} AtomDREF; |
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typedef struct _AtomDINF |
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{ |
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Atom header; |
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AtomDREF dref; |
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} AtomDINF; |
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typedef struct _STTSEntry |
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{ |
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guint32 sample_count; |
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gint32 sample_delta; |
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} STTSEntry; |
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typedef struct _AtomSTTS |
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{ |
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AtomFull header; |
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guint n_entries; |
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/* list of STTSEntry */ |
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GList *entries; |
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} AtomSTTS; |
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typedef struct _AtomSTSS |
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{ |
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AtomFull header; |
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guint n_entries; |
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/* list of sample indexes (guint32) */ |
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GList *entries; |
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} AtomSTSS; |
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typedef struct _AtomESDS |
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{ |
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AtomFull header; |
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ESDescriptor es; |
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} AtomESDS; |
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typedef struct _AtomFRMA |
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{ |
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Atom header; |
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guint32 media_type; |
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} AtomFRMA; |
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typedef enum _SampleEntryKind |
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{ |
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UNKNOWN, |
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AUDIO, |
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VIDEO |
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} SampleEntryKind; |
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typedef struct _SampleTableEntry |
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{ |
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Atom header; |
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guint8 reserved[6]; |
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guint16 data_reference_index; |
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|
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/* sort of entry */ |
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SampleEntryKind kind; |
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} SampleTableEntry; |
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|
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typedef struct _AtomHintSampleEntry |
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{ |
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SampleTableEntry se; |
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guint32 size; |
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guint8 *data; |
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} AtomHintSampleEntry; |
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|
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typedef struct _SampleTableEntryMP4V |
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{ |
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SampleTableEntry se; |
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|
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guint16 version; |
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guint16 revision_level; |
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|
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guint32 vendor; /* fourcc code */ |
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guint32 temporal_quality; |
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guint32 spatial_quality; |
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guint16 width; |
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guint16 height; |
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guint32 horizontal_resolution; |
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guint32 vertical_resolution; |
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guint32 datasize; |
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|
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guint16 frame_count; /* usually 1 */ |
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guint8 compressor[32]; /* pascal string, i.e. first byte = length */ |
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|
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guint16 depth; |
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guint16 color_table_id; |
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337 |
|
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/* (optional) list of AtomInfo */ |
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GList *extension_atoms; |
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} SampleTableEntryMP4V; |
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typedef struct _SampleTableEntryMP4A |
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{ |
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SampleTableEntry se; |
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guint16 version; |
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guint16 revision_level; |
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guint32 vendor; |
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guint16 channels; |
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guint16 sample_size; |
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guint16 compression_id; |
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guint16 packet_size; |
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guint32 sample_rate; /* fixed point 16.16 */ |
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guint32 samples_per_packet; |
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guint32 bytes_per_packet; |
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guint32 bytes_per_frame; |
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guint32 bytes_per_sample; |
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|
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/* (optional) list of AtomInfo */ |
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GList *extension_atoms; |
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} SampleTableEntryMP4A; |
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typedef struct _SampleTableEntryMP4S |
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{ |
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SampleTableEntry se; |
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|
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AtomESDS es; |
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} SampleTableEntryMP4S; |
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typedef struct _AtomSTSD |
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{ |
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AtomFull header; |
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|
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guint n_entries; |
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/* list of subclasses of SampleTableEntry */ |
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GList *entries; |
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} AtomSTSD; |
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typedef struct _AtomSTSZ |
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{ |
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AtomFull header; |
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guint32 sample_size; |
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|
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/* need the size here because when sample_size is constant, |
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* the list is empty */ |
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guint32 table_size; |
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/* list of guint32 */ |
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GList *entries; |
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} AtomSTSZ; |
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|
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typedef struct _STSCEntry |
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{ |
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guint32 first_chunk; |
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guint32 samples_per_chunk; |
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guint32 sample_description_index; |
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} STSCEntry; |
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|
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typedef struct _AtomSTSC |
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403 |
{ |
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AtomFull header; |
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405 |
|
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guint n_entries; |
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/* list of STSCEntry */ |
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GList *entries; |
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} AtomSTSC; |
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|
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|
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412 |
/* |
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* used for both STCO and CO64 |
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* if used as STCO, entries should be truncated to use only 32bits |
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*/ |
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typedef struct _AtomSTCO64 |
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417 |
{ |
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AtomFull header; |
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419 |
|
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guint n_entries; |
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/* list of guint64 */ |
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GList *entries; |
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} AtomSTCO64; |
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|
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typedef struct _CTTSEntry |
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426 |
{ |
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guint32 samplecount; |
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guint32 sampleoffset; |
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429 |
} CTTSEntry; |
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430 |
|
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431 |
typedef struct _AtomCTTS |
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|
432 |
{ |
567bb019e3e3
Revision: 201010
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parents:
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changeset
|
433 |
AtomFull header; |
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Revision: 201010
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parents:
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|
434 |
|
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|
435 |
/* also entry count here */ |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
436 |
guint n_entries; |
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Revision: 201010
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|
437 |
GList *entries; |
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|
438 |
} AtomCTTS; |
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Revision: 201010
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|
439 |
|
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
440 |
typedef struct _AtomSTBL |
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parents:
diff
changeset
|
441 |
{ |
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Revision: 201010
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|
442 |
Atom header; |
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|
443 |
|
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
444 |
AtomSTSD stsd; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
445 |
AtomSTTS stts; |
567bb019e3e3
Revision: 201010
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parents:
diff
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|
446 |
AtomSTSS stss; |
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Revision: 201010
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parents:
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|
447 |
AtomSTSC stsc; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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changeset
|
448 |
AtomSTSZ stsz; |
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Revision: 201010
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parents:
diff
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|
449 |
/* NULL if not present */ |
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Revision: 201010
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450 |
AtomCTTS *ctts; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
451 |
|
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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452 |
AtomSTCO64 stco64; |
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Revision: 201010
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|
453 |
} AtomSTBL; |
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Revision: 201010
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|
454 |
|
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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455 |
typedef struct _AtomMINF |
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Revision: 201010
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parents:
diff
changeset
|
456 |
{ |
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Revision: 201010
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parents:
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|
457 |
Atom header; |
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|
458 |
|
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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459 |
/* only (exactly) one of those must be present */ |
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Revision: 201010
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460 |
AtomVMHD *vmhd; |
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Revision: 201010
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461 |
AtomSMHD *smhd; |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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462 |
AtomHMHD *hmhd; |
567bb019e3e3
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parents:
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|
463 |
|
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Revision: 201010
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parents:
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464 |
AtomHDLR *hdlr; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
465 |
AtomDINF dinf; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
466 |
AtomSTBL stbl; |
567bb019e3e3
Revision: 201010
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|
467 |
} AtomMINF; |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
468 |
|
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
469 |
typedef struct _AtomMDIA |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
470 |
{ |
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Revision: 201010
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parents:
diff
changeset
|
471 |
Atom header; |
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Revision: 201010
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parents:
diff
changeset
|
472 |
|
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
473 |
AtomMDHD mdhd; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
474 |
AtomHDLR hdlr; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
AtomMINF minf; |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
476 |
} AtomMDIA; |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
477 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
typedef struct _AtomILST |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
{ |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
Atom header; |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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changeset
|
481 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
482 |
/* list of AtomInfo */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
GList* entries; |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
484 |
} AtomILST; |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
485 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
typedef struct _AtomTagData |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
AtomFull header; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
489 |
guint32 reserved; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
490 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
guint32 datalen; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
492 |
guint8* data; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
493 |
} AtomTagData; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
495 |
typedef struct _AtomTag |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
Atom header; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
AtomTagData data; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
} AtomTag; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
502 |
typedef struct _AtomMETA |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
AtomFull header; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
AtomHDLR hdlr; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
AtomILST *ilst; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
} AtomMETA; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
509 |
typedef struct _AtomUDTA |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
Atom header; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
/* list of AtomInfo */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
GList* entries; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
/* or list is further down */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
AtomMETA *meta; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
517 |
} AtomUDTA; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
typedef struct _AtomTRAK |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
Atom header; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
AtomTKHD tkhd; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
AtomMDIA mdia; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
/* some helper info for structural conformity checks */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
gboolean is_video; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
gboolean is_h264; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
} AtomTRAK; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
typedef struct _AtomMOOV |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
/* style */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
AtomsContext context; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
Atom header; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
AtomMVHD mvhd; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
/* list of AtomTRAK */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
GList *traks; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
AtomUDTA *udta; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
} AtomMOOV; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
typedef struct _AtomWAVE |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
Atom header; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
/* list of AtomInfo */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
GList *extension_atoms; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
} AtomWAVE; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
/* |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
* Function to serialize an atom |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
*/ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
typedef guint64 (*AtomCopyDataFunc) (Atom *atom, guint8 **buffer, guint64 *size, guint64 *offset); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
/* |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
* Releases memory allocated by an atom |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
*/ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
typedef guint64 (*AtomFreeFunc) (Atom *atom); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
/* |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
* Some atoms might have many optional different kinds of child atoms, so this |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
* is useful for enabling generic handling of any atom. |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
* All we need are the two functions (copying it to an array |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
* for serialization and the memory releasing function). |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
*/ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
typedef struct _AtomInfo |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
Atom *atom; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
AtomCopyDataFunc copy_data_func; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
AtomFreeFunc free_func; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
} AtomInfo; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
guint64 atom_copy_data (Atom *atom, guint8 **buffer, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
guint64 *size, guint64* offset); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
AtomFTYP* atom_ftyp_new (AtomsContext *context, guint32 major, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
guint32 version, GList *brands); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
guint64 atom_ftyp_copy_data (AtomFTYP *ftyp, guint8 **buffer, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
guint64 *size, guint64 *offset); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
void atom_ftyp_free (AtomFTYP *ftyp); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
AtomTRAK* atom_trak_new (AtomsContext *context); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
void atom_trak_add_samples (AtomTRAK * trak, guint32 nsamples, guint32 delta, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
guint32 size, guint64 chunk_offset, gboolean sync, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
gboolean do_pts, gint64 pts_offset); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
guint32 atom_trak_get_timescale (AtomTRAK *trak); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
AtomMOOV* atom_moov_new (AtomsContext *context); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
void atom_moov_free (AtomMOOV *moov); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
guint64 atom_moov_copy_data (AtomMOOV *atom, guint8 **buffer, guint64 *size, guint64* offset); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
void atom_moov_update_timescale (AtomMOOV *moov, guint32 timescale); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
void atom_moov_update_duration (AtomMOOV *moov); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
void atom_moov_set_64bits (AtomMOOV *moov, gboolean large_file); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
void atom_moov_chunks_add_offset (AtomMOOV *moov, guint32 offset); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
void atom_moov_add_trak (AtomMOOV *moov, AtomTRAK *trak); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
/* media sample description related helpers */ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
typedef struct |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
guint32 fourcc; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
guint width; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
guint height; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
guint depth; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
guint frame_count; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
gint color_table_id; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
guint par_n; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
guint par_d; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
GstBuffer *codec_data; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
} VisualSampleEntry; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
typedef struct |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
{ |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
guint32 fourcc; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
guint version; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
gint compression_id; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
guint sample_rate; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
guint channels; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
guint sample_size; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
guint bytes_per_packet; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
guint samples_per_packet; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
guint bytes_per_sample; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
guint bytes_per_frame; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
GstBuffer *codec_data; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
} AudioSampleEntry; |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
void atom_trak_set_audio_type (AtomTRAK * trak, AtomsContext * context, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
AudioSampleEntry * entry, guint32 scale, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
AtomInfo * ext, gint sample_size); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
void atom_trak_set_video_type (AtomTRAK * trak, AtomsContext * context, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
VisualSampleEntry * entry, guint32 rate, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
AtomInfo * ext); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
|
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
AtomInfo * build_codec_data_extension (guint32 fourcc, const GstBuffer * codec_data); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
AtomInfo * build_mov_aac_extension (AtomTRAK * trak, const GstBuffer * codec_data); |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
AtomInfo * build_esds_extension (AtomTRAK * trak, guint8 object_type, |
567bb019e3e3
Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
guint8 stream_type, const GstBuffer * codec_data); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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AtomInfo * build_jp2h_extension (AtomTRAK * trak, gint width, gint height, |
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guint32 fourcc); |
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AtomInfo * build_amr_extension (); |
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AtomInfo * build_h263_extension (); |
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649 |
|
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|
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Revision: 201010
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/* |
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652 |
* Meta tags functions |
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*/ |
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void atom_moov_add_str_tag (AtomMOOV *moov, guint32 fourcc, const gchar *value); |
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void atom_moov_add_uint_tag (AtomMOOV *moov, guint32 fourcc, guint32 flags, |
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guint32 value); |
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void atom_moov_add_tag (AtomMOOV *moov, guint32 fourcc, guint32 flags, |
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const guint8 * data, guint size); |
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Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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void atom_moov_add_blob_tag (AtomMOOV *moov, guint8 *data, guint size); |
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|
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void atom_moov_add_3gp_str_tag (AtomMOOV * moov, guint32 fourcc, const gchar * value); |
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void atom_moov_add_3gp_uint_tag (AtomMOOV * moov, guint32 fourcc, guint16 value); |
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void atom_moov_add_3gp_str_int_tag (AtomMOOV * moov, guint32 fourcc, const gchar * value, |
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gint16 ivalue); |
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void atom_moov_add_3gp_tag (AtomMOOV * moov, guint32 fourcc, guint8 * data, |
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guint size); |
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|
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Revision: 201010
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#define GST_QT_MUX_DEFAULT_TAG_LANGUAGE "eng" |
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guint16 language_code (const char * lang); |
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|
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Revision: 201010
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#endif /* __ATOMS_H__ */ |