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anx_types.h

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00001 /* 00002 Copyright (C) 2003 Commonwealth Scientific and Industrial Research 00003 Organisation (CSIRO) Australia 00004 00005 Redistribution and use in source and binary forms, with or without 00006 modification, are permitted provided that the following conditions 00007 are met: 00008 00009 - Redistributions of source code must retain the above copyright 00010 notice, this list of conditions and the following disclaimer. 00011 00012 - Redistributions in binary form must reproduce the above copyright 00013 notice, this list of conditions and the following disclaimer in the 00014 documentation and/or other materials provided with the distribution. 00015 00016 - Neither the name of CSIRO Australia nor the names of its 00017 contributors may be used to endorse or promote products derived from 00018 this software without specific prior written permission. 00019 00020 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00021 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00022 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00023 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR 00024 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00025 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00026 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 */ 00032 00037 #ifndef __ANX_TYPES_H__ 00038 #define __ANX_TYPES_H__ 00039 00040 #include <stdio.h> 00041 #include <annodex/anx_list.h> 00042 00043 /* On GNU systems, anx_int64.h is autogenerated during configure. On 00044 * non-GNU Win32 systems, we instead include a static definition. */ 00045 #if defined(_WIN32) && !defined(__GNUC__) 00046 # include <annodex/anx_int64_w32.h> 00047 #else 00048 # include <annodex/anx_int64.h> 00049 #endif 00050 00051 #ifndef _ANX_PRIVATE 00052 00055 typedef void ANNODEX; 00056 #endif 00057 00059 typedef struct _AnxTrack AnxTrack; 00060 00064 struct _AnxTrack { 00065 long serialno; /*< The serialno of the Ogg logical bitstream */ 00066 char * id; /*< The text id of the track */ 00067 char * content_type; /*< Content type of track contents */ 00068 long nr_header_packets; /*< number of extra header packets */ 00069 anx_int64_t granule_rate_n; /*< the granule rate numerator */ 00070 anx_int64_t granule_rate_d; /*< the granule rate denominator */ 00071 }; 00072 00073 00074 /* Annotation elements */ 00075 typedef struct _AnxHead AnxHead; 00076 typedef struct _AnxClip AnxClip; 00077 typedef struct _AnxMetaElement AnxMetaElement; 00078 00079 struct _AnxMetaElement { 00080 char *id; 00081 char *lang; 00082 char *dir; 00083 char *name; 00084 char *content; 00085 char *scheme; 00086 }; 00087 00088 struct _AnxHead { 00089 char *head_id; 00090 char *lang; 00091 char *dir; 00092 char *profile; 00093 char *title; 00094 char *title_id; 00095 char *title_lang; 00096 char *title_dir; 00097 char *base_id; 00098 char *base_href; 00099 AnxList * meta; 00100 }; 00101 00102 struct _AnxClip { 00103 char *clip_id; 00104 char *lang; 00105 char *dir; 00106 char *track; 00107 char *anchor_id; 00108 char *anchor_lang; 00109 char *anchor_dir; 00110 char *anchor_class; 00111 char *anchor_href; 00112 char *anchor_text; 00113 char *img_id; 00114 char *img_lang; 00115 char *img_dir; 00116 char *img_src; 00117 char *img_alt; 00118 char *desc_id; 00119 char *desc_lang; 00120 char *desc_dir; 00121 char *desc_text; 00122 AnxList * meta; 00123 }; 00124 00125 /* Importer Callbacks */ 00126 00127 typedef int (*AnxImportStream) (double timebase, char * utc, void * user_data); 00128 typedef int (*AnxImportHead) (AnxHead * head, void * user_data); 00129 typedef int (*AnxImportClip) (AnxClip * clip, double time_offset, 00130 void * user_data); 00131 00132 typedef int (*AnxImportImport) (double start_time, char * filename, 00133 char * id, char * content_type, 00134 double seek_offset, double seek_end, 00135 void * user_data); 00136 00137 typedef struct _AnxImportCallbacks AnxImportCallbacks; 00138 00139 struct _AnxImportCallbacks { 00140 AnxImportStream import_stream; 00141 AnxImportHead import_head; 00142 AnxImportClip import_clip; 00143 void * import_user_data; 00144 AnxImportImport import_import; 00145 void * import_import_user_data; 00146 }; 00147 00148 #endif /* __ANX_TYPES_H__ */

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