| 406 | } |
| 407 | |
| 408 | Driver* getDriver(int driverId) { |
| 409 | if (driverId == -1) |
| 410 | return NULL; |
| 411 | // Search for driver by ID |
| 412 | for (auto& pair : drivers) { |
| 413 | if (pair.first == driverId) |
| 414 | return pair.second; |
| 415 | } |
| 416 | return NULL; |
| 417 | } |
| 418 | |
| 419 | |
| 420 | } // namespace audio |