From ae9e607a8721ee0095809e14a21f4aa09d73fa59 Mon Sep 17 00:00:00 2001 From: bissen21 Date: Sat, 7 Oct 2023 09:01:19 -0500 Subject: [PATCH] Add mediainfo library. check if HDR file. --- DoViGUI/CMakeLists.txt | 7 +- DoViGUI/Main.qml | 35 ++- DoViGUI/MediaInfoDLL.h | 630 ++++++++++++++++++++++++++++++++++++++++ DoViGUI/main.cpp | 20 ++ DoViGUI/myMediaInfo.cpp | 7 + DoViGUI/myMediaInfo.h | 19 ++ 6 files changed, 708 insertions(+), 10 deletions(-) create mode 100644 DoViGUI/MediaInfoDLL.h create mode 100644 DoViGUI/myMediaInfo.cpp create mode 100644 DoViGUI/myMediaInfo.h diff --git a/DoViGUI/CMakeLists.txt b/DoViGUI/CMakeLists.txt index 97bdba3..5c15e8c 100644 --- a/DoViGUI/CMakeLists.txt +++ b/DoViGUI/CMakeLists.txt @@ -4,7 +4,7 @@ project(DoViGUI VERSION 0.1 LANGUAGES CXX) set(CMAKE_CXX_STANDARD_REQUIRED ON) -find_package(Qt6 6.4 REQUIRED COMPONENTS Quick) +find_package(Qt6 6.4 REQUIRED COMPONENTS Quick Core) qt_standard_project_setup() @@ -16,6 +16,9 @@ qt_add_qml_module(appDoViGUI URI DoViGUI VERSION 1.0 QML_FILES Main.qml + SOURCES MediaInfoDLL.h + SOURCES myMediaInfo.h myMediaInfo.cpp + RESOURCES MediaInfo.dll ) # Qt for iOS sets MACOSX_BUNDLE_GUI_IDENTIFIER automatically since Qt 6.1. @@ -30,7 +33,7 @@ set_target_properties(appDoViGUI PROPERTIES ) target_link_libraries(appDoViGUI - PRIVATE Qt6::Quick + PRIVATE Qt6::Quick Qt6::Core ) include(GNUInstallDirs) diff --git a/DoViGUI/Main.qml b/DoViGUI/Main.qml index 3ceaaf8..da8f0d6 100644 --- a/DoViGUI/Main.qml +++ b/DoViGUI/Main.qml @@ -7,25 +7,44 @@ Window { width: 640 height: 480 visible: true - title: qsTr("Hello World") + title: qsTr("DoViGUI") color: "darkgrey" Button { id: btnVideoFile - anchors.centerIn: parent + anchors.topMargin: 25 + anchors.leftMargin: 25 + anchors.top: parent.top + anchors.left: parent.left text: "Video File" + font.pixelSize: 14 onClicked: videoFileDialog.open() + flat: false + height: font.pixelSize + 10 + width: 100 } - TextEdit { - id: txtVideoFile - text: "" + Rectangle { anchors.top: btnVideoFile.bottom - anchors.horizontalCenter: btnVideoFile.horizontalCenter - readOnly: false - selectByMouse: true + anchors.left: btnVideoFile.left + anchors.right: parent.right + anchors.rightMargin: 25 + color: "lightgrey" + height: txtVideoFile.font.pixelSize + 10 + TextEdit { + id: txtVideoFile + text: "" + anchors.fill: parent + anchors.leftMargin: 15 + verticalAlignment: TextEdit.AlignVCenter + readOnly: false + selectByMouse: true + font.pixelSize: 14 + } } + + FileDialog { id: videoFileDialog fileMode: FileDialog.OpenFile diff --git a/DoViGUI/MediaInfoDLL.h b/DoViGUI/MediaInfoDLL.h new file mode 100644 index 0000000..debca72 --- /dev/null +++ b/DoViGUI/MediaInfoDLL.h @@ -0,0 +1,630 @@ +/* Copyright (c) MediaArea.net SARL. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license that can + * be found in the License.html file in the root of the source tree. + */ + +//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +// +// Public DLL interface implementation +// Wrapper for MediaInfo Library +// See MediaInfo.h for help +// +//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ + +#ifndef MediaInfoDLLH +#define MediaInfoDLLH + +//*************************************************************************** +// Platforms (from libzen) +//*************************************************************************** + +/*---------------------------------------------------------------------------*/ +/*Win32*/ +#if defined(__NT__) || defined(_WIN32) || defined(WIN32) + #ifndef WIN32 + #define WIN32 + #endif + #ifndef _WIN32 + #define _WIN32 + #endif + #ifndef __WIN32__ + #define __WIN32__ 1 + #endif +#endif + +/*---------------------------------------------------------------------------*/ +/*Win64*/ +#if defined(_WIN64) || defined(WIN64) + #ifndef WIN64 + #define WIN64 + #endif + #ifndef _WIN64 + #define _WIN64 + #endif + #ifndef __WIN64__ + #define __WIN64__ 1 + #endif +#endif + +/*---------------------------------------------------------------------------*/ +/*Windows*/ +#if defined(WIN32) || defined(WIN64) + #ifndef WINDOWS + #define WINDOWS + #endif + #ifndef _WINDOWS + #define _WINDOWS + #endif + #ifndef __WINDOWS__ + #define __WINDOWS__ 1 + #endif +#endif + +/*---------------------------------------------------------------------------*/ +/*Unix (Linux, HP, Sun, BeOS...)*/ +#if defined(UNIX) || defined(_UNIX) || defined(__UNIX__) \ + || defined(__unix) || defined(__unix__) \ + || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi) \ + || defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) \ + || defined(__EMX__) || defined(__VMS) || defined(__BEOS__) + #ifndef UNIX + #define UNIX + #endif + #ifndef _UNIX + #define _UNIX + #endif + #ifndef __UNIX__ + #define __UNIX__ 1 + #endif +#endif + +/*---------------------------------------------------------------------------*/ +/*MacOS Classic*/ +#if defined(macintosh) + #ifndef MACOS + #define MACOS + #endif + #ifndef _MACOS + #define _MACOS + #endif + #ifndef __MACOS__ + #define __MACOS__ 1 + #endif +#endif + +/*---------------------------------------------------------------------------*/ +/*MacOS X*/ +#if defined(__APPLE__) && defined(__MACH__) + #ifndef MACOSX + #define MACOSX + #endif + #ifndef _MACOSX + #define _MACOSX + #endif + #ifndef __MACOSX__ + #define __MACOSX__ 1 + #endif +#endif + +/*Test of targets*/ +#if defined(WINDOWS) && defined(UNIX) && defined(MACOS) && defined(MACOSX) + #pragma message Multiple platforms??? +#endif + +#if !defined(WIN32) && !defined(UNIX) && !defined(MACOS) && !defined(MACOSX) + #pragma message No known platforms, assume default +#endif + +/*-------------------------------------------------------------------------*/ +#if defined(_WIN32) || defined(WIN32) + #ifdef _UNICODE + #ifndef MEDIAINFODLL_NAME + #define MEDIAINFODLL_NAME L"MediaInfo.dll" + #endif //MEDIAINFODLL_NAME + #else //_UNICODE + #ifndef MEDIAINFODLL_NAME + #define MEDIAINFODLL_NAME "MediaInfo.dll" + #endif //MEDIAINFODLL_NAME + #endif //_UNICODE +#elif defined(__APPLE__) && defined(__MACH__) + #ifndef MEDIAINFODLL_NAME + #define MEDIAINFODLL_NAME "libmediainfo.0.dylib" + #endif //MEDIAINFODLL_NAME + #define __stdcall + #ifdef __cplusplus + #include //for size_t + #else /* __cplusplus */ + #include //for size_t + #endif /* __cplusplus */ +#else + #ifndef MEDIAINFODLL_NAME + #define MEDIAINFODLL_NAME "libmediainfo.so.0" + #endif //MEDIAINFODLL_NAME + #define __stdcall +#endif //!defined(_WIN32) || defined(WIN32) + +/*-------------------------------------------------------------------------*/ +/*Char types */ +#undef __T +#define __T(__x) __T(__x) +#if defined(UNICODE) || defined(_UNICODE) + typedef wchar_t MediaInfo_Char; + #undef __T + #define __T(__x) L ## __x + #define MEDIAINFO_Ansi "" +#else + typedef char MediaInfo_Char; + #undef __T + #define __T(__x) __x + #define MEDIAINFO_Ansi "A" +#endif +/*-------------------------------------------------------------------------*/ + +/*-------------------------------------------------------------------------*/ +/*8-bit int */ +typedef unsigned char MediaInfo_int8u; +/*-------------------------------------------------------------------------*/ + +/*-------------------------------------------------------------------------*/ +/*64-bit int */ +#if defined(__MINGW32__) || defined(__CYGWIN32__) || defined(__UNIX__) || defined(__MACOSX__) + #undef MAXTYPE_INT + #define MAXTYPE_INT 64 + typedef unsigned long long MediaInfo_int64u; +#elif defined(__WIN32__) || defined(_WIN32) + #undef MAXTYPE_INT + #define MAXTYPE_INT 64 + typedef unsigned __int64 MediaInfo_int64u; +#else + #pragma message This machine has no 64-bit integer type? +#endif +/*-------------------------------------------------------------------------*/ + +/*-------------------------------------------------------------------------*/ +/*NULL */ +#ifndef NULL + #define NULL 0 +#endif +/*-------------------------------------------------------------------------*/ + +/** @brief Kinds of Stream */ +typedef enum MediaInfo_stream_t { + MediaInfo_Stream_General, + MediaInfo_Stream_Video, + MediaInfo_Stream_Audio, + MediaInfo_Stream_Text, + MediaInfo_Stream_Other, + MediaInfo_Stream_Image, + MediaInfo_Stream_Menu, + MediaInfo_Stream_Max +} MediaInfo_stream_C; + +/** @brief Kinds of Info */ +typedef enum MediaInfo_info_t { + MediaInfo_Info_Name, + MediaInfo_Info_Text, + MediaInfo_Info_Measure, + MediaInfo_Info_Options, + MediaInfo_Info_Name_Text, + MediaInfo_Info_Measure_Text, + MediaInfo_Info_Info, + MediaInfo_Info_HowTo, + MediaInfo_Info_Max +} MediaInfo_info_C; + +/** @brief Option if InfoKind = Info_Options */ +typedef enum MediaInfo_infooptions_t { + MediaInfo_InfoOption_ShowInInform, + MediaInfo_InfoOption_Reserved, + MediaInfo_InfoOption_ShowInSupported, + MediaInfo_InfoOption_TypeOfValue, + MediaInfo_InfoOption_Max +} MediaInfo_infooptions_C; + +/** @brief File opening options */ +typedef enum MediaInfo_fileoptions_t { + MediaInfo_FileOption_Nothing = 0x00, + MediaInfo_FileOption_NoRecursive = 0x01, + MediaInfo_FileOption_CloseAll = 0x02, + MediaInfo_FileOption_Max = 0x04 +} MediaInfo_fileoptions_C; + + +#ifdef __cplusplus +extern "C" +{ +#endif /* __cplusplus */ + +#ifdef MEDIAINFO_GLIBC + #include + static GModule* MediaInfo_Module = NULL; +#elif defined(_WIN32) || defined(WIN32) + #include + static HMODULE MediaInfo_Module = NULL; +#else + #ifdef MACOSX + #include + #endif + + #include + static void* MediaInfo_Module = NULL; +#endif + static size_t Module_Count = 0; + +#ifdef MEDIAINFO_GLIBC +#define MEDIAINFO_ASSIGN(_Name,_Name2) \ + if (!g_module_symbol (MediaInfo_Module, "MediaInfo" MEDIAINFO_Ansi "_" _Name2, (gpointer*)&MediaInfo_##_Name)) \ + Errors++; +#define MEDIAINFOLIST_ASSIGN(_Name,_Name2) \ + if (!g_module_symbol (MediaInfo_Module, "MediaInfoList" MEDIAINFO_Ansi "_" _Name2, (gpointer*)&MediaInfoList_##_Name)) \ + Errors++; +#elif defined(_WIN32) || defined(WIN32) +#define MEDIAINFO_ASSIGN(_Name,_Name2) \ + MediaInfo_##_Name=(MEDIAINFO_##_Name)GetProcAddress(MediaInfo_Module, "MediaInfo" MEDIAINFO_Ansi "_" _Name2); \ + if (MediaInfo_##_Name==NULL) Errors++; +#define MEDIAINFOLIST_ASSIGN(_Name,_Name2) \ + MediaInfoList_##_Name=(MEDIAINFOLIST_##_Name)GetProcAddress(MediaInfo_Module, "MediaInfoList" MEDIAINFO_Ansi "_" _Name2); \ + if (MediaInfoList_##_Name==NULL) Errors++; +#else +#define MEDIAINFO_ASSIGN(_Name,_Name2) \ + MediaInfo_##_Name=(MEDIAINFO_##_Name)dlsym(MediaInfo_Module, "MediaInfo" MEDIAINFO_Ansi "_" _Name2); \ + if (MediaInfo_##_Name==NULL) Errors++; +#define MEDIAINFOLIST_ASSIGN(_Name,_Name2) \ + MediaInfoList_##_Name=(MEDIAINFOLIST_##_Name)dlsym(MediaInfo_Module, "MediaInfoList" MEDIAINFO_Ansi "_" _Name2); \ + if (MediaInfoList_##_Name==NULL) Errors++; +#endif + + typedef void* (__stdcall *MEDIAINFO_New)(); + static MEDIAINFO_New MediaInfo_New; + typedef void* (__stdcall *MEDIAINFOLIST_New)(); + static MEDIAINFOLIST_New MediaInfoList_New; + typedef void (__stdcall *MEDIAINFO_Delete)(void*); + static MEDIAINFO_Delete MediaInfo_Delete; + typedef void (__stdcall *MEDIAINFOLIST_Delete)(void*); + static MEDIAINFOLIST_Delete MediaInfoList_Delete; + typedef size_t (__stdcall *MEDIAINFO_Open)(void*, const MediaInfo_Char*); + static MEDIAINFO_Open MediaInfo_Open; + typedef size_t (__stdcall *MEDIAINFOLIST_Open)(void*, const MediaInfo_Char*, const MediaInfo_fileoptions_C); + static MEDIAINFOLIST_Open MediaInfoList_Open; + typedef size_t (__stdcall *MEDIAINFO_Open_Buffer_Init)(void*, MediaInfo_int64u File_Size, MediaInfo_int64u File_Offset); + static MEDIAINFO_Open_Buffer_Init MediaInfo_Open_Buffer_Init; + typedef size_t (__stdcall *MEDIAINFO_Open_Buffer_Continue)(void*, MediaInfo_int8u* Buffer, size_t Buffer_Size); + static MEDIAINFO_Open_Buffer_Continue MediaInfo_Open_Buffer_Continue; + typedef MediaInfo_int64u(__stdcall *MEDIAINFO_Open_Buffer_Continue_GoTo_Get)(void*); + static MEDIAINFO_Open_Buffer_Continue_GoTo_Get MediaInfo_Open_Buffer_Continue_GoTo_Get; + typedef size_t (__stdcall *MEDIAINFO_Open_Buffer_Finalize)(void*); + static MEDIAINFO_Open_Buffer_Finalize MediaInfo_Open_Buffer_Finalize; + typedef size_t (__stdcall *MEDIAINFO_Open_NextPacket)(void*); + static MEDIAINFO_Open_NextPacket MediaInfo_Open_NextPacket; + typedef void (__stdcall *MEDIAINFO_Close)(void*); + static MEDIAINFO_Close MediaInfo_Close; + typedef void (__stdcall *MEDIAINFOLIST_Close)(void*, size_t); + static MEDIAINFOLIST_Close MediaInfoList_Close; + typedef const MediaInfo_Char* (__stdcall *MEDIAINFO_Inform)(void*, size_t Reserved); + static MEDIAINFO_Inform MediaInfo_Inform; + typedef const MediaInfo_Char* (__stdcall *MEDIAINFOLIST_Inform)(void*, size_t, size_t Reserved); + static MEDIAINFOLIST_Inform MediaInfoList_Inform; + typedef const MediaInfo_Char* (__stdcall *MEDIAINFO_GetI)(void*, MediaInfo_stream_C StreamKind, size_t StreamNumber, size_t Parameter, MediaInfo_info_C KindOfInfo); + static MEDIAINFO_GetI MediaInfo_GetI; + typedef const MediaInfo_Char* (__stdcall *MEDIAINFOLIST_GetI)(void*, size_t, MediaInfo_stream_C StreamKind, size_t StreamNumber, size_t Parameter, MediaInfo_info_C KindOfInfo); + static MEDIAINFOLIST_GetI MediaInfoList_GetI; + 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); + static MEDIAINFO_Get MediaInfo_Get; + 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); + static MEDIAINFOLIST_Get MediaInfoList_Get; + typedef size_t (__stdcall *MEDIAINFO_Output_Buffer_Get)(void*, const MediaInfo_Char* Parameter); + static MEDIAINFO_Output_Buffer_Get MediaInfo_Output_Buffer_Get; + typedef size_t (__stdcall *MEDIAINFO_Output_Buffer_GetI)(void*, size_t Pos); + static MEDIAINFO_Output_Buffer_GetI MediaInfo_Output_Buffer_GetI; + typedef const MediaInfo_Char* (__stdcall *MEDIAINFO_Option)(void*, const MediaInfo_Char* Parameter, const MediaInfo_Char* Value); + static MEDIAINFO_Option MediaInfo_Option; + typedef const MediaInfo_Char* (__stdcall *MEDIAINFOLIST_Option)(void*, const MediaInfo_Char* Parameter, const MediaInfo_Char* Value); + static MEDIAINFOLIST_Option MediaInfoList_Option; + typedef size_t (__stdcall *MEDIAINFO_State_Get)(void*); + static MEDIAINFO_State_Get MediaInfo_State_Get; + typedef size_t (__stdcall *MEDIAINFOLIST_State_Get)(void*); + static MEDIAINFOLIST_State_Get MediaInfoList_State_Get; + typedef size_t (__stdcall *MEDIAINFO_Count_Get)(void*, MediaInfo_stream_C StreamKind, size_t StreamNumber); + static MEDIAINFO_Count_Get MediaInfo_Count_Get; + typedef size_t (__stdcall *MEDIAINFOLIST_Count_Get)(void*, size_t, MediaInfo_stream_C StreamKind, size_t StreamNumber); + static MEDIAINFOLIST_Count_Get MediaInfoList_Count_Get; + typedef size_t (__stdcall *MEDIAINFO_Count_Get_Files)(void*); + static MEDIAINFO_Count_Get_Files MediaInfo_Count_Get_Files; + typedef size_t (__stdcall *MEDIAINFOLIST_Count_Get_Files)(void*); + static MEDIAINFOLIST_Count_Get_Files MediaInfoList_Count_Get_Files; + + static size_t MediaInfoDLL_Load() + { + size_t Errors = 0; + + if (Module_Count > 0) { + Module_Count++; + return 1; + } + + /* Load library */ + #ifdef MEDIAINFO_GLIBC + MediaInfo_Module = g_module_open(MEDIAINFODLL_NAME, G_MODULE_BIND_LAZY); + #elif defined(_WIN32) || defined(WIN32) + MediaInfo_Module = LoadLibrary(MEDIAINFODLL_NAME); + #else + #ifdef MACOSX + MediaInfo_Module = dlopen("@executable_path/" MEDIAINFODLL_NAME, RTLD_LAZY); + if (!MediaInfo_Module) + { + CFBundleRef mainBundle = CFBundleGetMainBundle(); + + // get full app path and delete app name + CFURLRef app_url = CFBundleCopyExecutableURL(mainBundle); + CFURLRef app_path_url = CFURLCreateCopyDeletingLastPathComponent(NULL, app_url); + + CFStringRef app_path = CFURLCopyFileSystemPath(app_path_url, kCFURLPOSIXPathStyle); + + CFMutableStringRef mut_app_path = CFStringCreateMutableCopy(NULL, NULL, app_path); + CFStringAppend(mut_app_path, CFSTR("/")); + CFStringAppend(mut_app_path, CFSTR(MEDIAINFODLL_NAME)); + CFStringEncoding encodingMethod = CFStringGetSystemEncoding(); + const char *fullPath = CFStringGetCStringPtr(mut_app_path, encodingMethod); + + MediaInfo_Module = dlopen(fullPath, RTLD_LAZY); + + CFRelease(app_url); + CFRelease(app_path_url); + CFRelease(app_path); + CFRelease(mut_app_path); + } + #endif /* MACOSX*/ + + if (!MediaInfo_Module) + MediaInfo_Module = dlopen(MEDIAINFODLL_NAME, RTLD_LAZY); + if (!MediaInfo_Module) + MediaInfo_Module = dlopen("./" MEDIAINFODLL_NAME, RTLD_LAZY); + if (!MediaInfo_Module) + MediaInfo_Module = dlopen("/usr/local/lib/" MEDIAINFODLL_NAME, RTLD_LAZY); + if (!MediaInfo_Module) + MediaInfo_Module = dlopen("/usr/local/lib64/" MEDIAINFODLL_NAME, RTLD_LAZY); + if (!MediaInfo_Module) + MediaInfo_Module = dlopen("/usr/lib/" MEDIAINFODLL_NAME, RTLD_LAZY); + if (!MediaInfo_Module) + MediaInfo_Module = dlopen("/usr/lib64/" MEDIAINFODLL_NAME, RTLD_LAZY); + #endif + if (!MediaInfo_Module) + return (size_t) - 1; + + /* Load methods */ + MEDIAINFO_ASSIGN(New, "New") + MEDIAINFOLIST_ASSIGN(New, "New") + MEDIAINFO_ASSIGN(Delete, "Delete") + MEDIAINFOLIST_ASSIGN(Delete, "Delete") + MEDIAINFO_ASSIGN(Open, "Open") + MEDIAINFOLIST_ASSIGN(Open, "Open") + MEDIAINFO_ASSIGN(Open_Buffer_Init, "Open_Buffer_Init") + MEDIAINFO_ASSIGN(Open_Buffer_Continue, "Open_Buffer_Continue") + MEDIAINFO_ASSIGN(Open_Buffer_Continue_GoTo_Get, "Open_Buffer_Continue_GoTo_Get") + MEDIAINFO_ASSIGN(Open_Buffer_Finalize, "Open_Buffer_Finalize") + MEDIAINFO_ASSIGN(Open_NextPacket, "Open_NextPacket") + MEDIAINFO_ASSIGN(Close, "Close") + MEDIAINFOLIST_ASSIGN(Close, "Close") + MEDIAINFO_ASSIGN(Inform, "Inform") + MEDIAINFOLIST_ASSIGN(Inform, "Inform") + MEDIAINFO_ASSIGN(GetI, "GetI") + MEDIAINFOLIST_ASSIGN(GetI, "GetI") + MEDIAINFO_ASSIGN(Get, "Get") + MEDIAINFOLIST_ASSIGN(Get, "Get") + MEDIAINFO_ASSIGN(Output_Buffer_Get, "Output_Buffer_Get") + MEDIAINFO_ASSIGN(Output_Buffer_GetI, "Output_Buffer_GetI") + MEDIAINFO_ASSIGN(Option, "Option") + MEDIAINFOLIST_ASSIGN(Option, "Option") + MEDIAINFO_ASSIGN(State_Get, "State_Get") + MEDIAINFOLIST_ASSIGN(State_Get, "State_Get") + MEDIAINFO_ASSIGN(Count_Get, "Count_Get") + MEDIAINFOLIST_ASSIGN(Count_Get, "Count_Get") + MEDIAINFOLIST_ASSIGN(Count_Get_Files, "Count_Get_Files") + if (Errors > 0) { + // Unload DLL with errors + #ifdef MEDIAINFO_GLIBC + g_module_close(MediaInfo_Module); + #elif defined(_WIN32) || defined(WIN32) + FreeLibrary(MediaInfo_Module); + #else + dlclose(MediaInfo_Module); + #endif + MediaInfo_Module = NULL; + return (size_t) - 1; + } + + Module_Count++; + return (size_t)1; + } + + static size_t MediaInfoDLL_IsLoaded() + { + if (MediaInfo_Module) + return 1; + else + return 0; + } + + static void MediaInfoDLL_UnLoad() + { + Module_Count--; + if (Module_Count > 0) + return; + + #ifdef MEDIAINFO_GLIBC + g_module_close(MediaInfo_Module); + #elif defined(_WIN32) || defined(WIN32) + FreeLibrary(MediaInfo_Module); + #else + dlclose(MediaInfo_Module); + #endif + MediaInfo_Module = NULL; + } + +#ifdef __cplusplus +} +#endif /*__cplusplus*/ + +/***************************************************************************/ +/***************************************************************************/ +/***************************************************************************/ + +#ifdef __cplusplus +//DLL C++ wrapper for C functions + +//--------------------------------------------------------------------------- +#include +#include +//--------------------------------------------------------------------------- + +namespace MediaInfoDLL +{ + + //--------------------------------------------------------------------------- + //MediaInfo_Char types +#undef __T +#define __T(__x) __T(__x) +#if defined(UNICODE) || defined(_UNICODE) + typedef wchar_t Char; + #undef __T + #define __T(__x) L ## __x +#else + typedef char Char; + #undef __T + #define __T(__x) __x +#endif + typedef std::basic_string String; + typedef std::basic_stringstream StringStream; + typedef std::basic_istringstream iStringStream; + typedef std::basic_ostringstream oStringStream; + typedef std::basic_istringstream tiStringStream; // Legacy + typedef std::basic_ostringstream toStringStream; //Legacy + const size_t Error = (size_t)(-1); + //--------------------------------------------------------------------------- + + //--------------------------------------------------------------------------- + /// @brief Kinds of Stream + enum stream_t { + Stream_General, ///< StreamKind = General + Stream_Video, ///< StreamKind = Video + Stream_Audio, ///< StreamKind = Audio + Stream_Text, ///< StreamKind = Text + Stream_Other, ///< StreamKind = Other + Stream_Image, ///< StreamKind = Image + Stream_Menu, ///< StreamKind = Menu + Stream_Max + }; + + /// @brief Kind of information + enum info_t { + Info_Name, ///< InfoKind = Unique name of parameter + Info_Text, ///< InfoKind = Value of parameter + Info_Measure, ///< InfoKind = Unique name of measure unit of parameter + Info_Options, ///< InfoKind = See infooptions_t + Info_Name_Text, ///< InfoKind = Translated name of parameter + Info_Measure_Text, ///< InfoKind = Translated name of measure unit + Info_Info, ///< InfoKind = More information about the parameter + Info_HowTo, ///< InfoKind = Information : how data is found + Info_Max + }; + + /// Get(...)[infooptions_t] return a string like "YNYN..." \n + /// Use this enum to know at what correspond the Y (Yes) or N (No) + /// If Get(...)[0]==Y, then : + /// @brief Option if InfoKind = Info_Options + enum infooptions_t { + InfoOption_ShowInInform, ///< Show this parameter in Inform() + InfoOption_Reserved, ///< + InfoOption_ShowInSupported, ///< Internal use only (info : Must be showed in Info_Capacities() ) + InfoOption_TypeOfValue, ///< Value return by a standard Get() can be : T (Text), I (Integer, warning up to 64 bits), F (Float), D (Date), B (Binary datas coded Base64) (Numbers are in Base 10) + InfoOption_Max + }; + + /// @brief File opening options + enum fileoptions_t { + FileOption_Nothing = 0x00, + FileOption_NoRecursive = 0x01, ///< Do not browse folders recursively + FileOption_CloseAll = 0x02, ///< Close all files before open + FileOption_Max = 0x04 + }; + + const String Unable_Load_DLL = __T("Unable to load ")MEDIAINFODLL_NAME; +#define MEDIAINFO_TEST_VOID \ + if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return;} +#define MEDIAINFO_TEST_INT \ + if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return 0;} +#define MEDIAINFO_TEST_STRING \ + if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return Unable_Load_DLL;} +#define MEDIAINFO_TEST_STRING_STATIC \ + if (!MediaInfo_Module) {MediaInfoDLL_Load(); if (!MediaInfo_Module) return Unable_Load_DLL;} + + //--------------------------------------------------------------------------- + class MediaInfo + { + public : + MediaInfo() {if (!MediaInfo_Module) MediaInfoDLL_Load(); if (!MediaInfo_Module) {Handle = NULL; return;}; Handle = MediaInfo_New();}; + ~MediaInfo() {MEDIAINFO_TEST_VOID; MediaInfo_Delete(Handle);}; + + //File + size_t Open(const String &File) {MEDIAINFO_TEST_INT; return MediaInfo_Open(Handle, File.c_str());}; + 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);}; + size_t Open_Buffer_Continue(MediaInfo_int8u* Buffer, size_t Buffer_Size) {MEDIAINFO_TEST_INT; return MediaInfo_Open_Buffer_Continue(Handle, Buffer, Buffer_Size);}; + MediaInfo_int64u Open_Buffer_Continue_GoTo_Get() {MEDIAINFO_TEST_INT; return MediaInfo_Open_Buffer_Continue_GoTo_Get(Handle);}; + size_t Open_Buffer_Finalize() {MEDIAINFO_TEST_INT; return MediaInfo_Open_Buffer_Finalize(Handle);}; + size_t Open_NextPacket() {MEDIAINFO_TEST_INT; return MediaInfo_Open_NextPacket(Handle);}; + //size_t Save () {MEDIAINFO_TEST_INT; return MediaInfo_Save(Handle);}; + void Close() {MEDIAINFO_TEST_VOID; return MediaInfo_Close(Handle);}; + + //General information + String Inform() {MEDIAINFO_TEST_STRING; return MediaInfo_Inform(Handle, 0);}; + 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);}; + 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);}; + //size_t Set (const String &ToSet, stream_t StreamKind, size_t StreamNumber, size_t Parameter, const String &OldValue=__T("")) {MEDIAINFO_TEST_INT; return MediaInfo_SetI (Handle, ToSet.c_str(), (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter, OldValue.c_str());}; + //size_t Set (const String &ToSet, stream_t StreamKind, size_t StreamNumber, const String &Parameter, const String &OldValue=__T("")) {MEDIAINFO_TEST_INT; return MediaInfo_Set (Handle, ToSet.c_str(), (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter.c_str(), OldValue.c_str());}; + size_t Output_Buffer_Get(const String &Value) {return MediaInfo_Output_Buffer_Get(Handle, Value.c_str());} + size_t Output_Buffer_Get(size_t Pos) {return MediaInfo_Output_Buffer_GetI(Handle, Pos);} + String Option(const String &Option, const String &Value = __T("")) {MEDIAINFO_TEST_STRING; return MediaInfo_Option(Handle, Option.c_str(), Value.c_str());}; + 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());}; + size_t State_Get() {MEDIAINFO_TEST_INT; return MediaInfo_State_Get(Handle);}; + 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);}; + + bool IsReady() {return (Handle && MediaInfo_Module) ? true : false;} + + private : + void* Handle; + }; + + class MediaInfoList + { + public : + MediaInfoList() {MediaInfoDLL_Load(); if (!MediaInfoDLL_IsLoaded()) {Handle = NULL; return;}; Handle = MediaInfoList_New();}; + ~MediaInfoList() {MEDIAINFO_TEST_VOID; MediaInfoList_Delete(Handle); MediaInfoDLL_UnLoad();}; + + //File + 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);}; + //size_t Save (size_t FilePos) {MEDIAINFO_TEST_INT; return MediaInfoList_Save(Handle, FilePos);}; + void Close(size_t FilePos = (size_t) - 1) {MEDIAINFO_TEST_VOID; return MediaInfoList_Close(Handle, FilePos);}; + + //General information + String Inform(size_t FilePos = (size_t) - 1) {MEDIAINFO_TEST_STRING; return MediaInfoList_Inform(Handle, FilePos, 0);}; + 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);}; + 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);}; + //size_t Set (const String &ToSet, size_t FilePos, stream_t StreamKind, size_t StreamNumber, size_t Parameter, const String &OldValue=__T("")) {MEDIAINFO_TEST_INT; return MediaInfoList_SetI (Handle, ToSet.c_str(), FilePos, (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter, OldValue.c_str());}; + //size_t Set (const String &ToSet, size_t FilePos, stream_t StreamKind, size_t StreamNumber, const String &Parameter, const String &OldValue=__T("")) {MEDIAINFO_TEST_INT; return MediaInfoList_Set (Handle, ToSet.c_str(), FilePos, (MediaInfo_stream_C)StreamKind, StreamNumber, Parameter.c_str(), OldValue.c_str());}; + String Option(const String &Option, const String &Value = __T("")) {MEDIAINFO_TEST_STRING; return MediaInfoList_Option(Handle, Option.c_str(), Value.c_str());}; + 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());}; + size_t State_Get() {MEDIAINFO_TEST_INT; return MediaInfoList_State_Get(Handle);}; + 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);}; + size_t Count_Get() {MEDIAINFO_TEST_INT; return MediaInfoList_Count_Get_Files(Handle);}; + + bool IsReady() {return (Handle && MediaInfo_Module) ? true : false;} + + private : + void* Handle; + }; + +} //NameSpace +#endif /*__cplusplus*/ + +#endif diff --git a/DoViGUI/main.cpp b/DoViGUI/main.cpp index da5dc63..f8a9971 100644 --- a/DoViGUI/main.cpp +++ b/DoViGUI/main.cpp @@ -1,11 +1,31 @@ #include #include +#include + +#include +#include int main(int argc, char *argv[]) { QGuiApplication app(argc, argv); + myMediaInfo mInfo; + + //Check if HDR/DolbyVision + if (QFile::exists("Spider-Man.mkv")) { + mInfo.Open(__T("Spider-Man.mkv")); + qInfo() << mInfo.Get(MediaInfoDLL::Stream_Video, 0, __T("HDR_Format"), MediaInfoDLL::Info_Text, MediaInfoDLL::Info_Name); + } else { + qInfo() << "Doesn't exist"; + } + + mInfo.Close(); + + //qInfo("Test"); + //qInfo() << mInfo.Option(__T("Info_Parameters")); + //qInfo() << mInfo.Option(__T("Info_Codecs")); + QQmlApplicationEngine engine; const QUrl url(u"qrc:/DoViGUI/Main.qml"_qs); QObject::connect(&engine, &QQmlApplicationEngine::objectCreationFailed, diff --git a/DoViGUI/myMediaInfo.cpp b/DoViGUI/myMediaInfo.cpp new file mode 100644 index 0000000..d6ee74f --- /dev/null +++ b/DoViGUI/myMediaInfo.cpp @@ -0,0 +1,7 @@ +#include "myMediaInfo.h" + + +myMediaInfo::myMediaInfo() +{ + +} diff --git a/DoViGUI/myMediaInfo.h b/DoViGUI/myMediaInfo.h new file mode 100644 index 0000000..95e9475 --- /dev/null +++ b/DoViGUI/myMediaInfo.h @@ -0,0 +1,19 @@ +#ifndef MYMEDIAINFO_H +#define MYMEDIAINFO_H + +#include +#include + +class myMediaInfo : public MediaInfoDLL::MediaInfo{ +// Q_OBJECT + + +public: + myMediaInfo(); + +private: + +}; + + +#endif // MYMEDIAINFO_H