使用mediainfo库取得媒体文件的tag

来源：互联网发布：数据库crow s foot图编辑：程序博客网时间：2024/05/29 11:41

mediainfo的官网：http://mediaarea.net/

#ifdef MEDIAINFO_LIBRARY    #include "MediaInfo.h" //Staticly-loaded library (.lib or .a or .so)    #define MediaInfoNameSpace MediaInfoLib;#else //MEDIAINFO_LIBRARY    #include "MediaInfoDLL.h" //Dynamicly-loaded library (.dll or .so)    #define MediaInfoNameSpace MediaInfoDLL;#endif //MEDIAINFO_LIBRARY#include <iostream>#include <iomanip>#include <locale>using namespace MediaInfoNameSpace;void printTagInfo(String filePath){MediaInfo mi;mi.Open(filePath);static const struct MATRIX {std::wstring printStr;String tagName;} lookupInfo[] = {{L"Title", L"Title"},{L"Album", L"Album"},{L"Artist", L"Artist"},{L"Composer", L"Composer"},{L"Genre", L"Genre"},};// set localestd::wcout.imbue(std::locale(""));std::wcout << L"file [" << filePath << L"] tag information:" << std::endl;for (size_t i = 0; i < sizeof(lookupInfo)/sizeof(MATRIX); i++){String tagInfo = mi.Get(Stream_General, 0, lookupInfo[i].tagName);std::wcout << std::setw(10) << lookupInfo[i].printStr << L" : " << tagInfo << std::endl;}std::wcout << std::endl;mi.Close();}int main(){printTagInfo(L"F:\\temp\\benow.mp3");printTagInfo(L"F:\\temp\\benow.aac");printTagInfo(L"F:\\temp\\benow.wma");getchar();}

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