whisper_win32/utils.cpp at master · ssafar/whisper_win32 · GitHub

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#include "utils.hpp"

#include <windows.h>

std::wstring to_wstring(const std::string& str) {
    if (str.empty()) return std::wstring();

    int size_needed = MultiByteToWideChar(CP_UTF8, 0, &str[0], (int)str.size(), NULL, 0);
    std::wstring result(size_needed, 0);
    MultiByteToWideChar(CP_UTF8, 0, &str[0], (int)str.size(), &result[0], size_needed);

    return result;
}

std::string to_string(const std::wstring& wstr) {
    if (wstr.empty()) return std::string();

    int size_needed = WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), NULL, 0, NULL, NULL);
    std::string result(size_needed, 0);
    WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), &result[0], size_needed, NULL, NULL);

    return result;
}