1 /* 2 * x3a_analyzer_manager.h - analyzer manager 3 * 4 * Copyright (c) 2014-2015 Intel Corporation 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 * 18 * Author: Wind Yuan <feng.yuan@intel.com> 19 */ 20 21 #ifndef XCAM_3A_ANALYZER_MANAGER_H 22 #define XCAM_3A_ANALYZER_MANAGER_H 23 24 #include <xcam_std.h> 25 #include <x3a_analyzer.h> 26 #include <dynamic_analyzer_loader.h> 27 28 namespace XCam { 29 30 class DynamicAnalyzerLoader; 31 32 class X3aAnalyzerManager 33 { 34 protected: 35 explicit X3aAnalyzerManager (); 36 public: 37 virtual ~X3aAnalyzerManager (); 38 39 static SmartPtr<X3aAnalyzerManager> instance(); 40 41 virtual SmartPtr<X3aAnalyzer> create_analyzer(); 42 43 private: 44 SmartPtr<X3aAnalyzer> find_analyzer (); 45 SmartPtr<X3aAnalyzer> load_analyzer_from_binary (const char *path); 46 47 private: 48 XCAM_DEAD_COPY (X3aAnalyzerManager); 49 50 private: 51 static SmartPtr<X3aAnalyzerManager> _instance; 52 static Mutex _mutex; 53 54 SmartPtr<DynamicAnalyzerLoader> _loader; 55 }; 56 }; 57 #endif //XCAM_3A_ANALYZER_MANAGER_H 58