Exemple #1
0
static void* AppleCLGetProcAddress(const char* name)
{
    static bool initialized = false;
    static void* handle = NULL;
    if (!handle && !initialized)
    {
        cv::AutoLock lock(cv::getInitializationMutex());
        if (!initialized)
        {
            const char* defaultPath = "/System/Library/Frameworks/OpenCL.framework/Versions/Current/OpenCL";
            const char* path = getRuntimePath(defaultPath);
            if (path)
                handle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL);
            if (handle == NULL)
            {
                if (path != NULL && path != defaultPath)
                    fprintf(stderr, ERROR_MSG_CANT_LOAD);
            }
            else if (dlsym(handle, OPENCL_FUNC_TO_CHECK_1_1) == NULL)
            {
                fprintf(stderr, ERROR_MSG_INVALID_VERSION);
                handle = NULL;
            }
            initialized = true;
        }
    }
    if (!handle)
        return NULL;
    return dlsym(handle, name);
}
Exemple #2
0
static void* WinGetProcAddress(const char* name)
{
    static bool initialized = false;
    static HMODULE handle = NULL;
    if (!handle && !initialized)
    {
        cv::AutoLock lock(cv::getInitializationMutex());
        if (!initialized)
        {
            handle = GetModuleHandleA("OpenCL.dll");
            if (!handle)
            {
                const char* defaultPath = "OpenCL.dll";
                const char* path = getRuntimePath(defaultPath);
                if (path)
                    handle = LoadLibraryA(path);
                if (!handle)
                {
                    if (path != NULL && path != defaultPath)
                        fprintf(stderr, ERROR_MSG_CANT_LOAD);
                }
                else if (GetProcAddress(handle, OPENCL_FUNC_TO_CHECK_1_1) == NULL)
                {
                    fprintf(stderr, ERROR_MSG_INVALID_VERSION);
                    FreeLibrary(handle);
                    handle = NULL;
                }
            }
            initialized = true;
        }
    }
    if (!handle)
        return NULL;
    return (void*)GetProcAddress(handle, name);
}
Exemple #3
0
static void* GetProcAddress(const char* name)
{
    static bool initialized = false;
    static void* handle = NULL;
    if (!handle && !initialized)
    {
        cv::AutoLock lock(cv::getInitializationMutex());
        if (!initialized)
        {
            const char* defaultPath = "libOpenCL.so";
            const char* path = getRuntimePath(defaultPath);
            if (path)
            {
                handle = GetHandle(path);
                if (!handle)
                {
                    if (path == defaultPath)
                        handle = GetHandle("libOpenCL.so.1");
                    else
                        fprintf(stderr, ERROR_MSG_CANT_LOAD);
                }
            }
            initialized = true;
        }
    }
    if (!handle)
        return NULL;
    return dlsym(handle, name);
}
Exemple #4
0
/**
 * setFilePaths - set paths for image used within gMTP
 * @param argc
 * @param argv
 */
void setFilePaths(int argc, char *argv[]) {
    // Get our executable location.
    applicationpath = getRuntimePath(argc, argv);

    // Set our image locations.
    file_logo_png = g_strdup_printf("%s/../share/gmtp/logo.png", applicationpath);
    file_icon48_png = g_strdup_printf("%s/../share/gmtp/gmtpicon.png", applicationpath);
    file_icon16_png = g_strdup_printf("%s/../share/gmtp/icon-16.png", applicationpath);
    file_about_png = g_strdup_printf("%s/../share/gmtp/stock-about-16.png", applicationpath);
    file_format_png = g_strdup_printf("%s/../share/gmtp/view-refresh.png", applicationpath);

    file_audio_png = g_strdup_printf("%s/../share/gmtp/audio-x-mpeg.png", applicationpath);
    file_video_png = g_strdup_printf("%s/../share/gmtp/video-x-generic.png", applicationpath);
    file_playlist_png = g_strdup_printf("%s/../share/gmtp/audio-x-mp3-playlist.png", applicationpath);
    file_album_png = g_strdup_printf("%s/../share/gmtp/media-cdrom-audio.png", applicationpath);
    file_textfile_png = g_strdup_printf("%s/../share/gmtp/text-plain.png", applicationpath);
    file_generic_png = g_strdup_printf("%s/../share/gmtp/empty.png", applicationpath);
    file_folder_png = g_strdup_printf("%s/../share/gmtp/folder.png", applicationpath);
    file_image_png = g_strdup_printf("%s/../share/gmtp/image-x-generic.png", applicationpath);
} // end setFilePaths()