string VvcSpsUnit::getDescription() const
{
    string result = getProfileString();
    result += string(" Resolution: ") + int32ToStr(pic_width_max_in_luma_samples) + string(":") +
              int32ToStr(pic_height_max_in_luma_samples) + string("p");

    double fps = getFPS();
    result += "  Frame rate: ";
    result += (fps ? doubleToStr(fps) : string("not found"));
    return result;
}
string VvcSpsUnit::getDescription() const
{
    string result = getProfileString();
    result += string(" Resolution: ") + int32ToStr(pic_width_max_in_luma_samples) + string(":") +
              int32ToStr(pic_height_max_in_luma_samples) + string("p");

    double fps = getFPS();
    result += "  Frame rate: ";
    result += (fps ? doubleToStr(fps) : string("not found"));
    return result;
}