| 628 | }; |
| 629 | |
| 630 | static void addQuality(string &tmp, int quality) { |
| 631 | if (quality > 0 && quality <= 5) { |
| 632 | char c = quality_table[quality]; |
| 633 | tmp = c + tmp + c; |
| 634 | } |
| 635 | } |
| 636 | |
| 637 | static bool title_from_content(string &result, const vector<int32_t> &vec) { |
| 638 | for (auto content : vec) |