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00015 #ifndef MediaInfoDLLH
00016 #define MediaInfoDLLH
00017
00018
00019
00020
00021
00022
00023
00024 #if defined(__NT__) || defined(_WIN32) || defined(WIN32)
00025 #ifndef WIN32
00026 #define WIN32
00027 #endif
00028 #ifndef _WIN32
00029 #define _WIN32
00030 #endif
00031 #ifndef __WIN32__
00032 #define __WIN32__ 1
00033 #endif
00034 #endif
00035
00036
00037
00038 #if defined(_WIN64) || defined(WIN64)
00039 #ifndef WIN64
00040 #define WIN64
00041 #endif
00042 #ifndef _WIN64
00043 #define _WIN64
00044 #endif
00045 #ifndef __WIN64__
00046 #define __WIN64__ 1
00047 #endif
00048 #endif
00049
00050
00051
00052 #if defined(WIN32) || defined(WIN64)
00053 #ifndef WINDOWS
00054 #define WINDOWS
00055 #endif
00056 #ifndef _WINDOWS
00057 #define _WINDOWS
00058 #endif
00059 #ifndef __WINDOWS__
00060 #define __WINDOWS__ 1
00061 #endif
00062 #endif
00063
00064
00065
00066 #if defined(UNIX) || defined(_UNIX) || defined(__UNIX__) \
00067 || defined(__unix) || defined(__unix__) \
00068 || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi) \
00069 || defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) \
00070 || defined(__EMX__) || defined(__VMS) || defined(__BEOS__)
00071 #ifndef UNIX
00072 #define UNIX
00073 #endif
00074 #ifndef _UNIX
00075 #define _UNIX
00076 #endif
00077 #ifndef __UNIX__
00078 #define __UNIX__ 1
00079 #endif
00080 #endif
00081
00082
00083
00084 #if defined(macintosh)
00085 #ifndef MACOS
00086 #define MACOS
00087 #endif
00088 #ifndef _MACOS
00089 #define _MACOS
00090 #endif
00091 #ifndef __MACOS__
00092 #define __MACOS__ 1
00093 #endif
00094 #endif
00095
00096
00097
00098 #if defined(__APPLE__) && defined(__MACH__)
00099 #ifndef MACOSX
00100 #define MACOSX
00101 #endif
00102 #ifndef _MACOSX
00103 #define _MACOSX
00104 #endif
00105 #ifndef __MACOSX__
00106 #define __MACOSX__ 1
00107 #endif
00108 #endif
00109
00110
00111 #if defined(WINDOWS) && defined(UNIX) && defined(MACOS) && defined(MACOSX)
00112 #pragma message Multiple platforms???
00113 #endif
00114
00115 #if !defined(WIN32) && !defined(UNIX) && !defined(MACOS) && !defined(MACOSX)
00116 #pragma message No known platforms, assume default
00117 #endif
00118
00119
00120 #if defined(_WIN32) || defined(WIN32)
00121 #ifdef _UNICODE
00122 #define MEDIAINFODLL_NAME L"MediaInfo.dll"
00123 #else //_UNICODE
00124 #define MEDIAINFODLL_NAME "MediaInfo.dll"
00125 #endif //_UNICODE
00126 #elif defined(__APPLE__) && defined(__MACH__)
00127 #define MEDIAINFODLL_NAME "libmediainfo.0.dylib"
00128 #define __stdcall
00129 #ifdef __cplusplus
00130 #include <new>
00131 #else
00132 #include <stddef.h>
00133 #endif
00134 #else
00135 #define MEDIAINFODLL_NAME "libmediainfo.so.0"
00136 #define __stdcall
00137 #endif
00138
00139
00140
00141 #undef __T
00142 #define __T(__x) __T(__x)
00143 #if defined(UNICODE) || defined(_UNICODE)
00144 typedef wchar_t MediaInfo_Char;
00145 #undef __T
00146 #define __T(__x) L ## __x
00147 #define MEDIAINFO_Ansi ""
00148 #else
00149 typedef char MediaInfo_Char;
00150 #undef __T
00151 #define __T(__x) __x
00152 #define MEDIAINFO_Ansi "A"
00153 #endif
00154
00155
00156
00157
00158 typedef unsigned char MediaInfo_int8u;
00159
00160
00161
00162
00163 #if defined(__MINGW32__) || defined(__CYGWIN32__) || defined(__UNIX__) || defined(__MACOSX__)
00164 #undef MAXTYPE_INT
00165 #define MAXTYPE_INT 64
00166 typedef unsigned long long MediaInfo_int64u;
00167 #elif defined(__WIN32__) || defined(_WIN32)
00168 #undef MAXTYPE_INT
00169 #define MAXTYPE_INT 64
00170 typedef unsigned __int64 MediaInfo_int64u;
00171 #else
00172 #pragma message This machine has no 64-bit integer type?
00173 #endif
00174
00175
00176
00177
00178 #ifndef NULL
00179 #define NULL 0
00180 #endif
00181
00182
00184 typedef enum MediaInfo_stream_t {
00185 MediaInfo_Stream_General,
00186 MediaInfo_Stream_Video,
00187 MediaInfo_Stream_Audio,
00188 MediaInfo_Stream_Text,
00189 MediaInfo_Stream_Other,
00190 MediaInfo_Stream_Image,
00191 MediaInfo_Stream_Menu,
00192 MediaInfo_Stream_Max
00193 } MediaInfo_stream_C;
00194
00196 typedef enum MediaInfo_info_t {
00197 MediaInfo_Info_Name,
00198 MediaInfo_Info_Text,
00199 MediaInfo_Info_Measure,
00200 MediaInfo_Info_Options,
00201 MediaInfo_Info_Name_Text,
00202 MediaInfo_Info_Measure_Text,
00203 MediaInfo_Info_Info,
00204 MediaInfo_Info_HowTo,
00205 MediaInfo_Info_Max
00206 } MediaInfo_info_C;
00207
00209 typedef enum MediaInfo_infooptions_t {
00210 MediaInfo_InfoOption_ShowInInform,
00211 MediaInfo_InfoOption_Reserved,
00212 MediaInfo_InfoOption_ShowInSupported,
00213 MediaInfo_InfoOption_TypeOfValue,
00214 MediaInfo_InfoOption_Max
00215 } MediaInfo_infooptions_C;
00216
00218 typedef enum MediaInfo_fileoptions_t {
00219 MediaInfo_FileOption_Nothing = 0x00,
00220 MediaInfo_FileOption_NoRecursive = 0x01,
00221 MediaInfo_FileOption_CloseAll = 0x02,
00222 MediaInfo_FileOption_Max = 0x04
00223 } MediaInfo_fileoptions_C;
00224
00225
00226 #ifdef __cplusplus
00227 extern "C"
00228 {
00229 #endif
00230
00231 #ifdef MEDIAINFO_GLIBC
00232 #include <gmodule.h>
00233 static GModule* MediaInfo_Module = NULL;
00234 #elif defined(_WIN32) || defined(WIN32)
00235 #include <windows.h>
00236 static HMODULE MediaInfo_Module = NULL;
00237 #else
00238 #ifdef MACOSX
00239 #include <CoreFoundation/CFBundle.h>
00240 #endif
00241
00242 #include <dlfcn.h>
00243 static void* MediaInfo_Module = NULL;
00244 #endif
00245 static size_t Module_Count = 0;
00246
00247 #ifdef MEDIAINFO_GLIBC
00248 #define MEDIAINFO_ASSIGN(_Name,_Name2) \
00249 if (!g_module_symbol (MediaInfo_Module, "MediaInfo" MEDIAINFO_Ansi "_" _Name2, (gpointer*)&MediaInfo_##_Name)) \
00250 Errors++;
00251 #define MEDIAINFOLIST_ASSIGN(_Name,_Name2) \
00252 if (!g_module_symbol (MediaInfo_Module, "MediaInfoList" MEDIAINFO_Ansi "_" _Name2, (gpointer*)&MediaInfoList_##_Name)) \
00253 Errors++;
00254 #elif defined(_WIN32) || defined(WIN32)
00255 #define MEDIAINFO_ASSIGN(_Name,_Name2) \
00256 MediaInfo_##_Name=(MEDIAINFO_##_Name)GetProcAddress(MediaInfo_Module, "MediaInfo" MEDIAINFO_Ansi "_" _Name2); \
00257 if (MediaInfo_##_Name==NULL) Errors++;
00258 #define MEDIAINFOLIST_ASSIGN(_Name,_Name2) \
00259 MediaInfoList_##_Name=(MEDIAINFOLIST_##_Name)GetProcAddress(MediaInfo_Module, "MediaInfoList" MEDIAINFO_Ansi "_" _Name2); \
00260 if (MediaInfoList_##_Name==NULL) Errors++;
00261 #else
00262 #define MEDIAINFO_ASSIGN(_Name,_Name2) \
00263 MediaInfo_##_Name=(MEDIAINFO_##_Name)dlsym(MediaInfo_Module, "MediaInfo" MEDIAINFO_Ansi "_" _Name2); \
00264 if (MediaInfo_##_Name==NULL) Errors++;
00265 #define MEDIAINFOLIST_ASSIGN(_Name,_Name2) \
00266 MediaInfoList_##_Name=(MEDIAINFOLIST_##_Name)dlsym(MediaInfo_Module, "MediaInfoList" MEDIAINFO_Ansi "_" _Name2); \
00267 if (MediaInfoList_##_Name==NULL) Errors++;
00268 #endif
00269
00270 typedef void* (__stdcall *MEDIAINFO_New)();
00271 static MEDIAINFO_New MediaInfo_New;
00272 typedef void* (__stdcall *MEDIAINFOLIST_New)();
00273 static MEDIAINFOLIST_New MediaInfoList_New;
00274 typedef void (__stdcall *MEDIAINFO_Delete)(void*);
00275 static MEDIAINFO_Delete MediaInfo_Delete;
00276 typedef void (__stdcall *MEDIAINFOLIST_Delete)(void*);
00277 static MEDIAINFOLIST_Delete MediaInfoList_Delete;
00278 typedef size_t (__stdcall *MEDIAINFO_Open)(void*, const MediaInfo_Char*);
00279 static MEDIAINFO_Open MediaInfo_Open;
00280 typedef size_t (__stdcall *MEDIAINFOLIST_Open)(void*, const MediaInfo_Char*, const MediaInfo_fileoptions_C);
00281 static MEDIAINFOLIST_Open MediaInfoList_Open;
00282 typedef size_t (__stdcall *MEDIAINFO_Open_Buffer_Init)(void*, MediaInfo_int64u File_Size, MediaInfo_int64u File_Offset);
00283 static MEDIAINFO_Open_Buffer_Init MediaInfo_Open_Buffer_Init;
00284 typedef size_t (__stdcall *MEDIAINFO_Open_Buffer_Continue)(void*, MediaInfo_int8u* Buffer, size_t Buffer_Size);
00285 static MEDIAINFO_Open_Buffer_Continue MediaInfo_Open_Buffer_Continue;
00286 typedef MediaInfo_int64u(__stdcall *MEDIAINFO_Open_Buffer_Continue_GoTo_Get)(void*);
00287 static MEDIAINFO_Open_Buffer_Continue_GoTo_Get MediaInfo_Open_Buffer_Continue_GoTo_Get;
00288 typedef size_t (__stdcall *MEDIAINFO_Open_Buffer_Finalize)(void*);
00289 static MEDIAINFO_Open_Buffer_Finalize MediaInfo_Open_Buffer_Finalize;
00290 typedef size_t (__stdcall *MEDIAINFO_Open_NextPacket)(void*);
00291 static MEDIAINFO_Open_NextPacket MediaInfo_Open_NextPacket;
00292 typedef void (__stdcall *MEDIAINFO_Close)(void*);
00293 static MEDIAINFO_Close MediaInfo_Close;
00294 typedef void (__stdcall *MEDIAINFOLIST_Close)(void*, size_t);
00295 static MEDIAINFOLIST_Close MediaInfoList_Close;
00296 typedef const MediaInfo_Char* (__stdcall *MEDIAINFO_Inform)(void*, size_t Reserved);
00297 static MEDIAINFO_Inform MediaInfo_Inform;
00298 typedef const MediaInfo_Char* (__stdcall *MEDIAINFOLIST_Inform)(void*, size_t, size_t Reserved);
00299 static MEDIAINFOLIST_Inform MediaInfoList_Inform;
00300 typedef const MediaInfo_Char* (__stdcall *MEDIAINFO_GetI)(void*, MediaInfo_stream_C StreamKind, size_t StreamNumber, size_t Parameter, MediaInfo_info_C KindOfInfo);
00301 static MEDIAINFO_GetI MediaInfo_GetI;
00302 typedef const MediaInfo_Char* (__stdcall *MEDIAINFOLIST_GetI)(void*, size_t, MediaInfo_stream_C StreamKind, size_t StreamNumber, size_t Parameter, MediaInfo_info_C KindOfInfo);
00303 static MEDIAINFOLIST_GetI MediaInfoList_GetI;
00304 typedef const MediaInfo_Char* (__stdcall *MEDIAINFO_Get)(void*, MediaInfo_stream_C StreamKind, size_t StreamNumber, const MediaInfo_Char* Parameter, MediaInfo_info_C KindOfInfo, MediaInfo_info_C KindOfSearch);
00305 static MEDIAINFO_Get MediaInfo_Get;
00306 typedef const MediaInfo_Char* (__stdcall *MEDIAINFOLIST_Get)(void*, size_t, MediaInfo_stream_C StreamKind, size_t StreamNumber, const MediaInfo_Char* Parameter, MediaInfo_info_C KindOfInfo, MediaInfo_info_C KindOfSearch);
00307 static MEDIAINFOLIST_Get MediaInfoList_Get;
00308 typedef size_t (__stdcall *MEDIAINFO_Output_Buffer_Get)(void*, const MediaInfo_Char* Parameter);
00309 static MEDIAINFO_Output_Buffer_Get MediaInfo_Output_Buffer_Get;
00310 typedef size_t (__stdcall *MEDIAINFO_Output_Buffer_GetI)(void*, size_t Pos);
00311 static MEDIAINFO_Output_Buffer_GetI MediaInfo_Output_Buffer_GetI;
00312 typedef const MediaInfo_Char* (__stdcall *MEDIAINFO_Option)(void*, const MediaInfo_Char* Parameter, const MediaInfo_Char* Value);
00313 static MEDIAINFO_Option MediaInfo_Option;
00314 typedef const MediaInfo_Char* (__stdcall *MEDIAINFOLIST_Option)(void*, const MediaInfo_Char* Parameter, const MediaInfo_Char* Value);
00315 static MEDIAINFOLIST_Option MediaInfoList_Option;
00316 typedef size_t (__stdcall *MEDIAINFO_State_Get)(void*);
00317 static MEDIAINFO_State_Get MediaInfo_State_Get;
00318 typedef size_t (__stdcall *MEDIAINFOLIST_State_Get)(void*);
00319 static MEDIAINFOLIST_State_Get MediaInfoList_State_Get;
00320 typedef size_t (__stdcall *MEDIAINFO_Count_Get)(void*, MediaInfo_stream_C StreamKind, size_t StreamNumber);
00321 static MEDIAINFO_Count_Get MediaInfo_Count_Get;
00322 typedef size_t (__stdcall *MEDIAINFOLIST_Count_Get)(void*, size_t, MediaInfo_stream_C StreamKind, size_t StreamNumber);
00323 static MEDIAINFOLIST_Count_Get MediaInfoList_Count_Get;
00324 typedef size_t (__stdcall *MEDIAINFO_Count_Get_Files)(void*);
00325 static MEDIAINFO_Count_Get_Files MediaInfo_Count_Get_Files;
00326 typedef size_t (__stdcall *MEDIAINFOLIST_Count_Get_Files)(void*);
00327 static MEDIAINFOLIST_Count_Get_Files MediaInfoList_Count_Get_Files;
00328
00329 static size_t MediaInfoDLL_Load()
00330 {
00331 size_t Errors = 0;
00332
00333 if (Module_Count > 0) {
00334 Module_Count++;
00335 return 1;
00336 }
00337
00338
00339 #ifdef MEDIAINFO_GLIBC
00340 MediaInfo_Module = g_module_open(MEDIAINFODLL_NAME, G_MODULE_BIND_LAZY);
00341 #elif defined(_WIN32) || defined(WIN32)
00342 MediaInfo_Module = LoadLibrary(MEDIAINFODLL_NAME);
00343 #else
00344 #ifdef MACOSX
00345 MediaInfo_Module = dlopen("@executable_path/" MEDIAINFODLL_NAME, RTLD_LAZY);
00346 if (!MediaInfo_Module)
00347 {
00348 CFBundleRef mainBundle = CFBundleGetMainBundle();
00349
00350
00351 CFURLRef app_url = CFBundleCopyExecutableURL(mainBundle);
00352 CFURLRef app_path_url = CFURLCreateCopyDeletingLastPathComponent(NULL, app_url);
00353
00354 CFStringRef app_path = CFURLCopyFileSystemPath(app_path_url, kCFURLPOSIXPathStyle);
00355
00356 CFMutableStringRef mut_app_path = CFStringCreateMutableCopy(NULL, NULL, app_path);
00357 CFStringAppend(mut_app_path, CFSTR("/"));
00358 CFStringAppend(mut_app_path, CFSTR(MEDIAINFODLL_NAME));
00359 CFStringEncoding encodingMethod = CFStringGetSystemEncoding();
00360 const char *fullPath = CFStringGetCStringPtr(mut_app_path, encodingMethod);
00361
00362 MediaInfo_Module = dlopen(fullPath, RTLD_LAZY);
00363
00364 CFRelease(app_url);
00365 CFRelease(app_path_url);
00366 CFRelease(app_path);
00367 CFRelease(mut_app_path);
00368 }
00369 #endif
00370
00371 if (!MediaInfo_Module)
00372 MediaInfo_Module = dlopen(MEDIAINFODLL_NAME, RTLD_LAZY);
00373 if (!MediaInfo_Module)
00374 MediaInfo_Module = dlopen("./" MEDIAINFODLL_NAME, RTLD_LAZY);
00375 if (!MediaInfo_Module)
00376 MediaInfo_Module = dlopen("/usr/local/lib/" MEDIAINFODLL_NAME, RTLD_LAZY);
00377 if (!MediaInfo_Module)
00378 MediaInfo_Module = dlopen("/usr/local/lib64/" MEDIAINFODLL_NAME, RTLD_LAZY);
00379 if (!MediaInfo_Module)
00380 MediaInfo_Module = dlopen("/usr/lib/" MEDIAINFODLL_NAME, RTLD_LAZY);
00381 if (!MediaInfo_Module)
00382 MediaInfo_Module = dlopen("/usr/lib64/" MEDIAINFODLL_NAME, RTLD_LAZY);
00383 #endif
00384 if (!MediaInfo_Module)
00385 return (size_t) - 1;
00386
00387
00388 MEDIAINFO_ASSIGN(New, "New")
00389 MEDIAINFOLIST_ASSIGN(New, "New")
00390 MEDIAINFO_ASSIGN(Delete, "Delete")
00391 MEDIAINFOLIST_ASSIGN(Delete, "Delete")
00392 MEDIAINFO_ASSIGN(Open, "Open")
00393 MEDIAINFOLIST_ASSIGN(Open, "Open")
00394 MEDIAINFO_ASSIGN(Open_Buffer_Init, "Open_Buffer_Init")
00395 MEDIAINFO_ASSIGN(Open_Buffer_Continue, "Open_Buffer_Continue")
00396 MEDIAINFO_ASSIGN(Open_Buffer_Continue_GoTo_Get, "Open_Buffer_Continue_GoTo_Get")
00397 MEDIAINFO_ASSIGN(Open_Buffer_Finalize, "Open_Buffer_Finalize")
00398 MEDIAINFO_ASSIGN(Open_NextPacket, "Open_NextPacket")
00399 MEDIAINFO_ASSIGN(Close, "Close")
00400 MEDIAINFOLIST_ASSIGN(Close, "Close")
00401 MEDIAINFO_ASSIGN(Inform, "Inform")
00402 MEDIAINFOLIST_ASSIGN(Inform, "Inform")
00403 MEDIAINFO_ASSIGN(GetI, "GetI")
00404 MEDIAINFOLIST_ASSIGN(GetI, "GetI")
00405 MEDIAINFO_ASSIGN(Get, "Get")
00406 MEDIAINFOLIST_ASSIGN(Get, "Get")
00407 MEDIAINFO_ASSIGN(Output_Buffer_Get, "Output_Buffer_Get")
00408 MEDIAINFO_ASSIGN(Output_Buffer_GetI, "Output_Buffer_GetI")
00409 MEDIAINFO_ASSIGN(Option, "Option")
00410 MEDIAINFOLIST_ASSIGN(Option, "Option")
00411 MEDIAINFO_ASSIGN(State_Get, "State_Get")
00412 MEDIAINFOLIST_ASSIGN(State_Get, "State_Get")
00413 MEDIAINFO_ASSIGN(Count_Get, "Count_Get")
00414 MEDIAINFOLIST_ASSIGN(Count_Get, "Count_Get")
00415 MEDIAINFOLIST_ASSIGN(Count_Get_Files, "Count_Get_Files")
00416 if (Errors > 0) {
00417
00418 #ifdef MEDIAINFO_GLIBC
00419 g_module_close(MediaInfo_Module);
00420 #elif defined(_WIN32) || defined(WIN32)
00421 FreeLibrary(MediaInfo_Module);
00422 #else
00423 dlclose(MediaInfo_Module);
00424 #endif
00425 MediaInfo_Module = NULL;
00426 return (size_t) - 1;
00427 }
00428
00429 Module_Count++;
00430 return (size_t)1;
00431 }
00432
00433 static size_t MediaInfoDLL_IsLoaded()
00434 {
00435 if (MediaInfo_Module)
00436 return 1;
00437 else
00438 return 0;
00439 }
00440
00441 static void MediaInfoDLL_UnLoad()
00442 {
00443 Module_Count--;
00444 if (Module_Count > 0)
00445 return;
00446
00447 #ifdef MEDIAINFO_GLIBC
00448 g_module_close(MediaInfo_Module);
00449 #elif defined(_WIN32) || defined(WIN32)
00450 FreeLibrary(MediaInfo_Module);
00451 #else
00452 dlclose(MediaInfo_Module);
00453 #endif
00454 MediaInfo_Module = NULL;
00455 }
00456
00457 #ifdef __cplusplus
00458 }
00459 #endif
00460
00461
00462
00463
00464
00465 #ifdef __cplusplus
00466
00467
00468
00469 #include <string>
00470 #include <sstream>
00471
00472
00473 namespace MediaInfoDLL
00474 {
00475
00476
00477
00478 #undef __T
00479 #define __T(__x) __T(__x)
00480 #if defined(UNICODE) || defined(_UNICODE)
00481 typedef wchar_t Char;
00482 #undef __T
00483 #define __T(__x) L ## __x
00484 #else
00485 typedef char Char;
00486 #undef __T
00487 #define __T(__x) __x
00488 #endif
00489 typedef std::basic_string<Char> String;
00490 typedef std::basic_stringstream<Char> StringStream;
00491 typedef std::basic_istringstream<Char> iStringStream;
00492 typedef std::basic_ostringstream<Char> oStringStream;
00493 typedef std::basic_istringstream<Char> tiStringStream;
00494 typedef std::basic_ostringstream<Char> toStringStream;
00495 const size_t Error = (size_t)(-1);
00496
00497
00498
00500 enum stream_t {
00501 Stream_General,
00502 Stream_Video,
00503 Stream_Audio,
00504 Stream_Text,
00505 Stream_Other,
00506 Stream_Image,
00507 Stream_Menu,
00508 Stream_Max
00509 };
00510
00512 enum info_t {
00513 Info_Name,
00514 Info_Text,
00515 Info_Measure,
00516 Info_Options,
00517 Info_Name_Text,
00518 Info_Measure_Text,
00519 Info_Info,
00520 Info_HowTo,
00521 Info_Max
00522 };
00523
00528 enum infooptions_t {
00529 InfoOption_ShowInInform,
00530 InfoOption_Reserved,
00531 InfoOption_ShowInSupported,
00532 InfoOption_TypeOfValue,
00533 InfoOption_Max
00534 };
00535
00537 enum fileoptions_t {
00538 FileOption_Nothing = 0x00,
00539 FileOption_NoRecursive = 0x01,
00540 FileOption_CloseAll = 0x02,
00541 FileOption_Max = 0x04
00542 };
00543
00544 const String Unable_Load_DLL = __T("Unable to load ")MEDIAINFODLL_NAME;
00545 #define MEDIAINFO_TEST_VOID \
00546 if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return;}
00547 #define MEDIAINFO_TEST_INT \
00548 if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return 0;}
00549 #define MEDIAINFO_TEST_STRING \
00550 if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return Unable_Load_DLL;}
00551 #define MEDIAINFO_TEST_STRING_STATIC \
00552 if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return Unable_Load_DLL;}
00553
00554
00555 class MediaInfo
00556 {
00557 public :
00558 MediaInfo() {if (!MediaInfo_Module) MediaInfoDLL_Load(); if (!MediaInfo_Module) {Handle = NULL; return;}; Handle = MediaInfo_New();};
00559 ~MediaInfo() {MEDIAINFO_TEST_VOID; MediaInfo_Delete(Handle);};
00560
00561
00562 size_t Open(const String &File) {MEDIAINFO_TEST_INT; return MediaInfo_Open(Handle, File.c_str());};
00563 size_t Open_Buffer_Init(MediaInfo_int64u File_Size = (MediaInfo_int64u) - 1, MediaInfo_int64u File_Offset = 0) {MEDIAINFO_TEST_INT; return MediaInfo_Open_Buffer_Init(Handle, File_Size, File_Offset);};
00564 size_t Open_Buffer_Continue(MediaInfo_int8u* Buffer, size_t Buffer_Size) {MEDIAINFO_TEST_INT; return MediaInfo_Open_Buffer_Continue(Handle, Buffer, Buffer_Size);};
00565 MediaInfo_int64u Open_Buffer_Continue_GoTo_Get() {MEDIAINFO_TEST_INT; return MediaInfo_Open_Buffer_Continue_GoTo_Get(Handle);};
00566 size_t Open_Buffer_Finalize() {MEDIAINFO_TEST_INT; return MediaInfo_Open_Buffer_Finalize(Handle);};
00567 size_t Open_NextPacket() {MEDIAINFO_TEST_INT; return MediaInfo_Open_NextPacket(Handle);};
00568
00569 void Close() {MEDIAINFO_TEST_VOID; return MediaInfo_Close(Handle);};
00570
00571
00572 String Inform() {MEDIAINFO_TEST_STRING; return MediaInfo_Inform(Handle, 0);};
00573 String Get(stream_t StreamKind, size_t StreamNumber, size_t Parameter, info_t InfoKind = Info_Text) {MEDIAINFO_TEST_STRING; return MediaInfo_GetI(Handle, (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter, (MediaInfo_info_C)InfoKind);};
00574 String Get(stream_t StreamKind, size_t StreamNumber, const String &Parameter, info_t InfoKind = Info_Text, info_t SearchKind = Info_Name) {MEDIAINFO_TEST_STRING; return MediaInfo_Get(Handle, (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter.c_str(), (MediaInfo_info_C)InfoKind, (MediaInfo_info_C)SearchKind);};
00575
00576
00577 size_t Output_Buffer_Get(const String &Value) {return MediaInfo_Output_Buffer_Get(Handle, Value.c_str());}
00578 size_t Output_Buffer_Get(size_t Pos) {return MediaInfo_Output_Buffer_GetI(Handle, Pos);}
00579 String Option(const String &Option, const String &Value = __T("")) {MEDIAINFO_TEST_STRING; return MediaInfo_Option(Handle, Option.c_str(), Value.c_str());};
00580 static String Option_Static(const String &Option, const String &Value = __T("")) {if (!MediaInfo_Module) MediaInfoDLL_Load(); MEDIAINFO_TEST_STRING_STATIC; return MediaInfo_Option(NULL, Option.c_str(), Value.c_str());};
00581 size_t State_Get() {MEDIAINFO_TEST_INT; return MediaInfo_State_Get(Handle);};
00582 size_t Count_Get(stream_t StreamKind, size_t StreamNumber = (size_t) - 1) {MEDIAINFO_TEST_INT; return MediaInfo_Count_Get(Handle, (MediaInfo_stream_C)StreamKind, StreamNumber);};
00583
00584 bool IsReady() {return (Handle && MediaInfo_Module) ? true : false;}
00585
00586 private :
00587 void* Handle;
00588 };
00589
00590 class MediaInfoList
00591 {
00592 public :
00593 MediaInfoList() {MediaInfoDLL_Load(); if (!MediaInfoDLL_IsLoaded()) {Handle = NULL; return;}; Handle = MediaInfoList_New();};
00594 ~MediaInfoList() {MEDIAINFO_TEST_VOID; MediaInfoList_Delete(Handle); MediaInfoDLL_UnLoad();};
00595
00596
00597 size_t Open(const String &File, const fileoptions_t Options = FileOption_Nothing) {MEDIAINFO_TEST_INT; return MediaInfoList_Open(Handle, File.c_str(), (MediaInfo_fileoptions_C)Options);};
00598
00599 void Close(size_t FilePos = (size_t) - 1) {MEDIAINFO_TEST_VOID; return MediaInfoList_Close(Handle, FilePos);};
00600
00601
00602 String Inform(size_t FilePos = (size_t) - 1) {MEDIAINFO_TEST_STRING; return MediaInfoList_Inform(Handle, FilePos, 0);};
00603 String Get(size_t FilePos, stream_t StreamKind, size_t StreamNumber, size_t Parameter, info_t InfoKind = Info_Text) {MEDIAINFO_TEST_STRING; return MediaInfoList_GetI(Handle, FilePos, (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter, (MediaInfo_info_C)InfoKind);};
00604 String Get(size_t FilePos, stream_t StreamKind, size_t StreamNumber, const String &Parameter, info_t InfoKind = Info_Text, info_t SearchKind = Info_Name) {MEDIAINFO_TEST_STRING; return MediaInfoList_Get(Handle, FilePos, (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter.c_str(), (MediaInfo_info_C)InfoKind, (MediaInfo_info_C)SearchKind);};
00605
00606
00607 String Option(const String &Option, const String &Value = __T("")) {MEDIAINFO_TEST_STRING; return MediaInfoList_Option(Handle, Option.c_str(), Value.c_str());};
00608 static String Option_Static(const String &Option, const String &Value = __T("")) {MEDIAINFO_TEST_STRING_STATIC; return MediaInfoList_Option(NULL, Option.c_str(), Value.c_str());};
00609 size_t State_Get() {MEDIAINFO_TEST_INT; return MediaInfoList_State_Get(Handle);};
00610 size_t Count_Get(size_t FilePos, stream_t StreamKind, size_t StreamNumber = (size_t) - 1) {MEDIAINFO_TEST_INT; return MediaInfoList_Count_Get(Handle, FilePos, (MediaInfo_stream_C)StreamKind, StreamNumber);};
00611 size_t Count_Get() {MEDIAINFO_TEST_INT; return MediaInfoList_Count_Get_Files(Handle);};
00612
00613 bool IsReady() {return (Handle && MediaInfo_Module) ? true : false;}
00614
00615 private :
00616 void* Handle;
00617 };
00618
00619 }
00620 #endif
00621
00622 #endif