/usr/include/MediaInfo/MediaInfoList.h is in libmediainfo-dev 0.7.52-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 | // MediaInfoList - A list of MediaInfo
// Copyright (C) 2002-2011 MediaArea.net SARL, Info@MediaArea.net
//
// This library is free software: you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this library. If not, see <http://www.gnu.org/licenses/>.
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// MediaInfoList
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
// Give information about a lot of media files
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//---------------------------------------------------------------------------
#ifndef MediaInfoListH
#define MediaInfoListH
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "MediaInfo/MediaInfo.h"
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#undef MEDIAINFO_EXP
#if defined(_WIN32) && !defined(__MINGW32__) //MinGW32 does not support _declspec
#ifdef MEDIAINFO_DLL_EXPORT
#define MEDIAINFO_EXP
#else
#define MEDIAINFO_EXP
#endif
#else //defined(_WIN32) && !defined(__MINGW32__)
#if __GNUC__ >= 4
#define MEDIAINFO_EXP __attribute__ ((visibility("default")))
#else
#define MEDIAINFO_EXP
#endif
#endif //defined(_WIN32) && !defined(__MINGW32__)
#if !defined(__WINDOWS__)
#define __stdcall //Supported only on windows
#endif //!defined(_WIN32)
//---------------------------------------------------------------------------
namespace MediaInfoLib
{
//***************************************************************************
/// @brief MediaInfoList
/// @version 0.7
//***************************************************************************
class MEDIAINFO_EXP MediaInfoList
{
public :
//Class
/// @brief Constructor
/// @param Count_Init optimization information: How many files do you plan to handle?
MediaInfoList (size_t Count_Init=64);
~MediaInfoList ();
//Files
/// Open one or more files and collect information about them (technical information and tags)
/// @brief Open files
/// @param File Full name of file(s) to open \n
/// or Full name of folder(s) to open \n
/// (if multiple names, names must be separated by "|")
/// @param Options: FileOption_Recursive = Recursive mode for folders \n
/// FileOption_Close = Close all already opened files before
/// @retval Number of files successfuly added
size_t Open (const String &File, const fileoptions_t Options=FileOption_Nothing);
/// Open a stream and collect information about it (technical information and tags)
/// @brief Open a stream (Init)
/// @param File_Size Estimated file size
/// @param File_Offset Offset of the file (if we don't have the beginning of the file)
size_t Open_Buffer_Init (ZenLib::int64u File_Size=(ZenLib::int64u)-1, ZenLib::int64u File_Offset=0);
/// Open a stream and collect information about it (technical information and tags)
/// @brief Open a stream (Continue)
/// @param FilePos File position
/// @param Buffer pointer to the stream
/// @param Buffer_Size Count of bytes to read
size_t Open_Buffer_Continue (size_t FilePos, const ZenLib::int8u* Buffer, size_t Buffer_Size);
/// Open a stream and collect information about it (technical information and tags)
/// @brief Open a stream (Get the needed file Offset)
/// @param FilePos File position
/// @return the needed offset of the file \n
/// File size if no more bytes are needed
ZenLib::int64u Open_Buffer_Continue_GoTo_Get (size_t FilePos);
/// Open a stream and collect information about it (technical information and tags)
/// @brief Open a stream (Finalize)
/// @param FilePos File position
size_t Open_Buffer_Finalize (size_t FilePos);
/// Save the file opened before with Open() (modifications of tags)
/// @brief Save the file
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @retval 0 failed
/// @retval 1 suceed
size_t Save (size_t FilePos);
/// (NOT IMPLEMENTED YET) Save all files opened before with Open() (modifications of tags)
/// @brief (NOT IMPLEMENTED YET) Save all files
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @retval Count of files saved
void Close (size_t FilePos=(size_t)-1);
/// Get all details about a file in one string
/// @brief Get all details about a file
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @param Reserved Deprecated, do not use it anymore
/// @pre You can change default presentation with Inform_Set()
String Inform (size_t FilePos=(size_t)-1, size_t Reserved=0);
//Get
/// Get a piece of information about a file (parameter is an integer)
/// @brief Get a piece of information about a file (parameter is an integer)
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @param StreamKind Kind of stream (general, video, audio...)
/// @param StreamNumber Stream number in Kind of stream (first, second...)
/// @param Parameter Parameter you are looking for in the stream (Codec, width, bitrate...), in integer format (first parameter, second parameter...)
/// @param KindOfInfo Kind of information you want about the parameter (the text, the measure, the help...)
/// @return a string about information you search \n
/// an empty string if there is a problem
String Get (size_t FilePos, stream_t StreamKind, size_t StreamNumber, size_t Parameter, info_t KindOfInfo=Info_Text); //Get info, FilePos=File position, StreamKind=General video audio text chapter, StreamNumber=stream number, PosInStream=parameter you want, KindOfInfo=name, text, measure, options, name (language), measure (language), info, how to
/// Get a piece of information about a file (parameter is a string)
/// @brief Get a piece of information about a file (parameter is a string)
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @param StreamKind Kind of stream (general, video, audio...)
/// @param StreamNumber Stream number in Kind of stream (first, second...)
/// @param Parameter Parameter you are looking for in the stream (Codec, width, bitrate...), in string format ("Codec", "Width"...) \n
/// See MediaInfo::Option("Info_Parameters") to have the full list
/// @param KindOfInfo Kind of information you want about the parameter (the text, the measure, the help...)
/// @param KindOfSearch Where to look for the parameter
/// @return a string about information you search \n
/// an empty string if there is a problem
String Get (size_t FilePos, stream_t StreamKind, size_t StreamNumber, const String &Parameter, info_t KindOfInfo=Info_Text, info_t KindOfSearch=Info_Name); //Get info, FilePos=File position, StreamKind=General video audio text chapter, StreamNumber=stream number, PosInStream=parameter you want, KindOfInfo=name text measure options name(language) measure(language) information how to, KindOfSearch=which Kind Of information Parameter must be searched?
//Set
/// (NOT IMPLEMENTED YET) Set a piece of information about a file (parameter is an int)
/// @brief (NOT IMPLEMENTED YET) Set a piece of information about a file (parameter is an int)
/// @warning Not yet implemented, do not use it
/// @param ToSet Piece of information
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @param StreamKind Kind of stream (general, video, audio...)
/// @param StreamNumber Stream number in Kind of stream (first, second...)
/// @param Parameter Parameter you are looking for in the stream (Codec, width, bitrate...), in integer format (first parameter, second parameter...)
/// @param OldValue The old value of the parameter \n if OldValue is empty and ToSet is filled: tag is added \n if OldValue is filled and ToSet is filled: tag is replaced \n if OldValue is filled and ToSet is empty: tag is deleted
/// @retval >0 succeed
/// @retval 0 failed
size_t Set (const String &ToSet, size_t FilePos, stream_t StreamKind, size_t StreamNumber, size_t Parameter, const String &OldValue=String()); //Get info, FilePos=File position, StreamKind=General video audio text chapter, StreamNumber=stream number, PosInStream=parameter you want, KindOfInfo=name, text, measure, options name(language) measure(language) information how to
/// @brief (NOT IMPLEMENTED YET) Get information about a file (parameter is a string)
/// @warning Not yet implemented, do not use it
/// @param ToSet Piece of information
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @param StreamKind Kind of stream (general, video, audio...)
/// @param StreamNumber Stream number in Kind of stream (first, second...)
/// @param Parameter Parameter you are looking for in the stream (Codec, width, bitrate...), in string format ("Codec", "Width"...) \n
/// See Option("Info_Parameters") to have the full list
/// @param OldValue The old value of the parameter \n if OldValue is empty and ToSet is filled: tag is added \n if OldValue is filled and ToSet is filled: tag is replaced \n if OldValue is filled and ToSet is empty: tag is deleted
/// @retval >0 succeed
/// @retval 0 failed
size_t Set (const String &ToSet, size_t FilePos, stream_t StreamKind, size_t StreamNumber, const String &Parameter, const String &OldValue=String()); //Get info, FilePos=File position, StreamKind=General video audio text chapter, StreamNumber=stream number, PosInStream=parameter you want, KindOfInfo=name text measure options name (language) measure (language) information how to, KindOfSearch=which Kind Of information Parameter must be searched?
//Output_Buffered
/// Output buffer retrieving, used for File_Duplicate option.
/// @brief Output buffer retrieving
/// @param FilePos File position
/// @param Output_Buffer_Size A pointer to the variable that receives the size of the buffer \n
/// Note: you must use all the size of the buffer before the next call to this procedure
/// @return A pointer on the output buffer, NULL if there is nothing in the buffer
char* Output_Buffer_Get (size_t FilePos, size_t &Output_Buffer_Size);
//Info
/// Configure or get information about MediaInfoLib
/// @param Option The name of option
/// @param Value The value of option
/// @return Depend of the option: by default "" (nothing) means No, other means Yes
/// @post Known options are: See MediaInfo::Option()
String Option (const String &Option, const String &Value=String());
/// Configure or get information about MediaInfoLib (static version)
/// @param Option The name of option
/// @param Value The value of option
/// @return Depend of the option: by default "" (nothing) means No, other means Yes
/// @post Known options are: See MediaInfo::Option()
static String Option_Static (const String &Option, const String &Value=String());
/// @brief (NOT IMPLEMENTED YET) Get the state of the library
/// @retval <1000 No information is available for the file yet
/// @retval >=1000_<5000 Only local (into the file) information is available, getting Internet information (titles only) is no finished yet
/// @retval 5000 (only if Internet connection is accepted) User interaction is needed (use Option() with "Internet_Title_Get") \n
/// Warning: even there is only one possible, user interaction (or the software) is needed
/// @retval >5000<=10000 Only local (into the file) information is available, getting Internet information (all) is no finished yet
/// @retval <10000 Done
size_t State_Get ();
/// @brief Count of streams, or count of piece of information in this stream
/// @param FilePos File position \n
/// (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") )
/// @param StreamKind Kind of stream (general, video, audio...)
/// @param StreamNumber Stream number in this kind of stream (first, second...)
size_t Count_Get (size_t FilePos, stream_t StreamKind, size_t StreamNumber=(size_t)-1);
/// @brief Get the count of opened files
/// @return Count of files opened
size_t Count_Get ();
private :
void* Internal;
};
} //NameSpace
#endif
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