(tlista, tlistb)
| 287 | |
| 288 | |
| 289 | def joint_stracks(tlista, tlistb): |
| 290 | exists = {} |
| 291 | res = [] |
| 292 | for t in tlista: |
| 293 | exists[t.track_id] = 1 |
| 294 | res.append(t) |
| 295 | for t in tlistb: |
| 296 | tid = t.track_id |
| 297 | if not exists.get(tid, 0): |
| 298 | exists[tid] = 1 |
| 299 | res.append(t) |
| 300 | return res |
| 301 | |
| 302 | |
| 303 | def sub_stracks(tlista, tlistb): |