184     std::vector<std::unique_ptr<C2Param>> queried;  in QueryMediaTypeImpl()  local
186             {}, { PORT::PARAM_TYPE, STREAM::PARAM_TYPE }, C2_DONT_BLOCK, &queried);  in QueryMediaTypeImpl()
187     if (c2err != C2_OK && queried.size() == 0) {  in QueryMediaTypeImpl()
191             PORT::From(queried[0].get());  in QueryMediaTypeImpl()
197             STREAM *streamMediaType = STREAM::From(queried[0].get());  in QueryMediaTypeImpl()
831     std::vector<std::unique_ptr<C2Param>> queried;  in initialize()  local
832     c2_status_t c2err = component->query({ &domain, &kind }, {}, C2_DONT_BLOCK, &queried);  in initialize()
978     std::vector<std::unique_ptr<C2Param>> queried;  in queryConfiguration()  local
979     c2_status_t c2Err = component->query({}, indices, C2_MAY_BLOCK, &queried);  in queryConfiguration()
981         ALOGI("query failed after returning %zu values (%s)", queried.size(), asString(c2Err));  in queryConfiguration()
985     updateConfiguration(queried, ALL);  in queryConfiguration()