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MediaInfoLib
0.7
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#include <MediaInfoList.h>
Public Member Functions | |
| MediaInfoList (size_t Count_Init=64) | |
| Constructor. More... | |
| size_t | Open (const String &File, const fileoptions_t Options=FileOption_Nothing) |
| Open files. More... | |
| size_t | Open_Buffer_Init (ZenLib::int64u File_Size=(ZenLib::int64u) -1, ZenLib::int64u File_Offset=0) |
| Open a stream (Init) More... | |
| size_t | Open_Buffer_Continue (size_t FilePos, const ZenLib::int8u *Buffer, size_t Buffer_Size) |
| Open a stream (Continue) More... | |
| ZenLib::int64u | Open_Buffer_Continue_GoTo_Get (size_t FilePos) |
| Open a stream (Get the needed file Offset) More... | |
| size_t | Open_Buffer_Finalize (size_t FilePos) |
| Open a stream (Finalize) More... | |
| size_t | Save (size_t FilePos) |
| Save the file. More... | |
| void | Close (size_t FilePos=(size_t) -1) |
| (NOT IMPLEMENTED YET) Save all files More... | |
| String | Inform (size_t FilePos=(size_t) -1, size_t Reserved=0) |
| Get all details about a file. More... | |
| String | Get (size_t FilePos, stream_t StreamKind, size_t StreamNumber, size_t Parameter, info_t KindOfInfo=Info_Text) |
| Get a piece of information about a file (parameter is an integer) More... | |
| 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 a piece of information about a file (parameter is a string) More... | |
| size_t | Set (const String &ToSet, size_t FilePos, stream_t StreamKind, size_t StreamNumber, size_t Parameter, const String &OldValue=String()) |
| (NOT IMPLEMENTED YET) Set a piece of information about a file (parameter is an int) More... | |
| size_t | Set (const String &ToSet, size_t FilePos, stream_t StreamKind, size_t StreamNumber, const String &Parameter, const String &OldValue=String()) |
| (NOT IMPLEMENTED YET) Get information about a file (parameter is a string) More... | |
| char * | Output_Buffer_Get (size_t FilePos, size_t &Output_Buffer_Size) |
| Output buffer retrieving. More... | |
| String | Option (const String &Option, const String &Value=String()) |
| size_t | State_Get () |
| (NOT IMPLEMENTED YET) Get the state of the library More... | |
| size_t | Count_Get (size_t FilePos, stream_t StreamKind, size_t StreamNumber=(size_t) -1) |
| Count of streams, or count of piece of information in this stream. More... | |
| size_t | Count_Get () |
| Get the count of opened files. More... | |
Static Public Member Functions | |
| static String | Option_Static (const String &Option, const String &Value=String()) |
| MediaInfoLib::MediaInfoList::MediaInfoList | ( | size_t | Count_Init = 64 | ) |
Constructor.
| Count_Init | optimization information: How many files do you plan to handle? |
| void MediaInfoLib::MediaInfoList::Close | ( | size_t | FilePos = (size_t) -1 | ) |
(NOT IMPLEMENTED YET) Save all files
(NOT IMPLEMENTED YET) Save all files opened before with Open() (modifications of tags)
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| Count | of files saved |
| size_t MediaInfoLib::MediaInfoList::Count_Get | ( | ) |
Get the count of opened files.
| size_t MediaInfoLib::MediaInfoList::Count_Get | ( | size_t | FilePos, |
| stream_t | StreamKind, | ||
| size_t | StreamNumber = (size_t) -1 |
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| ) |
Count of streams, or count of piece of information in this stream.
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| StreamKind | Kind of stream (general, video, audio...) |
| StreamNumber | Stream number in this kind of stream (first, second...) |
| String MediaInfoLib::MediaInfoList::Get | ( | size_t | FilePos, |
| stream_t | StreamKind, | ||
| size_t | StreamNumber, | ||
| const String & | Parameter, | ||
| info_t | KindOfInfo = Info_Text, |
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| info_t | KindOfSearch = Info_Name |
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| ) |
Get a piece of information about a file (parameter is a string)
Get a piece of information about a file (parameter is a string)
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| StreamKind | Kind of stream (general, video, audio...) |
| StreamNumber | Stream number in Kind of stream (first, second...) |
| Parameter | Parameter you are looking for in the stream (Codec, width, bitrate...), in string format ("Codec", "Width"...) See MediaInfo::Option("Info_Parameters") to have the full list |
| KindOfInfo | Kind of information you want about the parameter (the text, the measure, the help...) |
| KindOfSearch | Where to look for the parameter |
| String MediaInfoLib::MediaInfoList::Get | ( | size_t | FilePos, |
| stream_t | StreamKind, | ||
| size_t | StreamNumber, | ||
| size_t | Parameter, | ||
| info_t | KindOfInfo = Info_Text |
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| ) |
Get a piece of information about a file (parameter is an integer)
Get a piece of information about a file (parameter is an integer)
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| StreamKind | Kind of stream (general, video, audio...) |
| StreamNumber | Stream number in Kind of stream (first, second...) |
| Parameter | Parameter you are looking for in the stream (Codec, width, bitrate...), in integer format (first parameter, second parameter...) |
| KindOfInfo | Kind of information you want about the parameter (the text, the measure, the help...) |
| String MediaInfoLib::MediaInfoList::Inform | ( | size_t | FilePos = (size_t) -1, |
| size_t | Reserved = 0 |
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| ) |
Get all details about a file.
Get all details about a file in one string
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| Reserved | Deprecated, do not use it anymore |
| size_t MediaInfoLib::MediaInfoList::Open | ( | const String & | File, |
| const fileoptions_t | Options = FileOption_Nothing |
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| ) |
Open files.
Open one or more files and collect information about them (technical information and tags)
| File | Full name of file(s) to open or Full name of folder(s) to open |
| Options | FileOption_Recursive = Recursive mode for folders FileOption_Close = Close all already opened files before |
| size_t MediaInfoLib::MediaInfoList::Open_Buffer_Continue | ( | size_t | FilePos, |
| const ZenLib::int8u * | Buffer, | ||
| size_t | Buffer_Size | ||
| ) |
Open a stream (Continue)
Open a stream and collect information about it (technical information and tags)
| FilePos | File position |
| Buffer | pointer to the stream |
| Buffer_Size | Count of bytes to read |
| 0 | failed |
| 1 | succeed |
| ZenLib::int64u MediaInfoLib::MediaInfoList::Open_Buffer_Continue_GoTo_Get | ( | size_t | FilePos | ) |
Open a stream (Get the needed file Offset)
Open a stream and collect information about it (technical information and tags)
| FilePos | File position |
| size_t MediaInfoLib::MediaInfoList::Open_Buffer_Finalize | ( | size_t | FilePos | ) |
Open a stream (Finalize)
Open a stream and collect information about it (technical information and tags)
| FilePos | File position |
| 0 | failed |
| 1 | succeed |
| size_t MediaInfoLib::MediaInfoList::Open_Buffer_Init | ( | ZenLib::int64u | File_Size = (ZenLib::int64u) -1, |
| ZenLib::int64u | File_Offset = 0 |
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| ) |
Open a stream (Init)
Open a stream and collect information about it (technical information and tags)
| File_Size | Estimated file size |
| File_Offset | Offset of the file (if we don't have the beginning of the file) |
| 0 | failed |
| 1 | succeed |
| String MediaInfoLib::MediaInfoList::Option | ( | const String & | Option, |
| const String & | Value = String() |
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| ) |
Configure or get information about MediaInfoLib
| Option | The name of option |
| Value | The value of option |
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static |
Configure or get information about MediaInfoLib (static version)
| Option | The name of option |
| Value | The value of option |
| char* MediaInfoLib::MediaInfoList::Output_Buffer_Get | ( | size_t | FilePos, |
| size_t & | Output_Buffer_Size | ||
| ) |
Output buffer retrieving.
Output buffer retrieving, used for File_Duplicate option.
| FilePos | File position |
| Output_Buffer_Size | A pointer to the variable that receives the size of the buffer Note: you must use all the size of the buffer before the next call to this procedure |
| size_t MediaInfoLib::MediaInfoList::Save | ( | size_t | FilePos | ) |
Save the file.
Save the file opened before with Open() (modifications of tags)
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| 0 | failed |
| 1 | succeed |
| size_t MediaInfoLib::MediaInfoList::Set | ( | const String & | ToSet, |
| size_t | FilePos, | ||
| stream_t | StreamKind, | ||
| size_t | StreamNumber, | ||
| const String & | Parameter, | ||
| const String & | OldValue = String() |
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| ) |
(NOT IMPLEMENTED YET) Get information about a file (parameter is a string)
| ToSet | Piece of information |
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| StreamKind | Kind of stream (general, video, audio...) |
| StreamNumber | Stream number in Kind of stream (first, second...) |
| Parameter | Parameter you are looking for in the stream (Codec, width, bitrate...), in string format ("Codec", "Width"...) See Option("Info_Parameters") to have the full list |
| OldValue | The old value of the parameter if OldValue is empty and ToSet is filled: tag is added if OldValue is filled and ToSet is filled: tag is replaced if OldValue is filled and ToSet is empty: tag is deleted |
| >0 | succeed |
| 0 | failed |
| size_t MediaInfoLib::MediaInfoList::Set | ( | const String & | ToSet, |
| size_t | FilePos, | ||
| stream_t | StreamKind, | ||
| size_t | StreamNumber, | ||
| size_t | Parameter, | ||
| const String & | OldValue = String() |
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| ) |
(NOT IMPLEMENTED YET) Set a piece of information about a file (parameter is an int)
(NOT IMPLEMENTED YET) Set a piece of information about a file (parameter is an int)
| ToSet | Piece of information |
| FilePos | File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) |
| StreamKind | Kind of stream (general, video, audio...) |
| StreamNumber | Stream number in Kind of stream (first, second...) |
| Parameter | Parameter you are looking for in the stream (Codec, width, bitrate...), in integer format (first parameter, second parameter...) |
| OldValue | The old value of the parameter if OldValue is empty and ToSet is filled: tag is added if OldValue is filled and ToSet is filled: tag is replaced if OldValue is filled and ToSet is empty: tag is deleted |
| >0 | succeed |
| 0 | failed |
| size_t MediaInfoLib::MediaInfoList::State_Get | ( | ) |
(NOT IMPLEMENTED YET) Get the state of the library
| <1000 | No information is available for the file yet |
| >=1000_<5000 | Only local (into the file) information is available, getting Internet information (titles only) is no finished yet |
| 5000 | (only if Internet connection is accepted) User interaction is needed (use Option() with "Internet_Title_Get") Warning: even there is only one possible, user interaction (or the software) is needed |
| >5000<=10000 | Only local (into the file) information is available, getting Internet information (all) is no finished yet |
| <10000 | Done |
1.8.17