| 331 | } |
| 332 | |
| 333 | bool PipelineParser::parse_recognition( |
| 334 | const json::value& input, |
| 335 | Recognition::Type& out_type, |
| 336 | Recognition::Param& out_param, |
| 337 | const Recognition::Type& parent_type, |
| 338 | const Recognition::Param& parent_param, |
| 339 | const DefaultPipelineMgr& default_mgr) |
| 340 | { |
| 341 | using namespace Recognition; |
| 342 | using namespace MAA_VISION_NS; |
| 343 | |
| 344 | static const std::string kDefaultRecognitionFlag = "Default"; |
| 345 | std::string reco_type_name; |
| 346 | |
| 347 | json::value param_input = input; |
| 348 | |
| 349 | if (auto reco_opt = input.find("recognition"); reco_opt && reco_opt->is_object()) { |
| 350 | param_input = reco_opt->get("param", *reco_opt); |
| 351 | reco_type_name = reco_opt->get("type", kDefaultRecognitionFlag); |
| 352 | } |
| 353 | else if (!get_and_check_value(input, "recognition", reco_type_name, kDefaultRecognitionFlag)) { |
| 354 | LogError << "failed to get_and_check_value recognition" << VAR(input); |
| 355 | return false; |
| 356 | } |
| 357 | |
| 358 | auto rec_type_map = kTypeMap; |
| 359 | rec_type_map.insert_or_assign(kDefaultRecognitionFlag, parent_type); |
| 360 | |
| 361 | auto reco_type_iter = rec_type_map.find(reco_type_name); |
| 362 | if (reco_type_iter == rec_type_map.end()) { |
| 363 | LogError << "rec type not found" << VAR(reco_type_name); |
| 364 | return false; |
| 365 | } |
| 366 | out_type = reco_type_iter->second; |
| 367 | |
| 368 | bool same_type = parent_type == out_type; |
| 369 | switch (out_type) { |
| 370 | case Type::DirectHit: { |
| 371 | auto default_param = default_mgr.get_recognition_param<DirectHitParam>(Type::DirectHit); |
| 372 | out_param = default_param; |
| 373 | return parse_direct_hit_param( |
| 374 | param_input, |
| 375 | std::get<DirectHitParam>(out_param), |
| 376 | same_type ? std::get<DirectHitParam>(parent_param) : default_param); |
| 377 | } break; |
| 378 | |
| 379 | case Type::TemplateMatch: { |
| 380 | auto default_param = default_mgr.get_recognition_param<TemplateMatcherParam>(Type::TemplateMatch); |
| 381 | out_param = default_param; |
| 382 | return parse_template_matcher_param( |
| 383 | param_input, |
| 384 | std::get<TemplateMatcherParam>(out_param), |
| 385 | same_type ? std::get<TemplateMatcherParam>(parent_param) : default_param); |
| 386 | } break; |
| 387 | |
| 388 | case Type::FeatureMatch: { |
| 389 | auto default_param = default_mgr.get_recognition_param<FeatureMatcherParam>(Type::FeatureMatch); |
| 390 | out_param = default_param; |