1 /* 2 * smart_analyzer.h - smart analyzer 3 * 4 * Copyright (c) 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: Zong Wei <wei.zong@intel.com> 19 */ 20 #ifndef XCAM_SMART_ANALYZER_H 21 #define XCAM_SMART_ANALYZER_H 22 23 #include <xcam_std.h> 24 #include <xcam_analyzer.h> 25 #include <smart_analysis_handler.h> 26 #include <x3a_result_factory.h> 27 28 namespace XCam { 29 30 class VideoBuffer; 31 32 class SmartAnalyzer 33 : public XAnalyzer 34 { 35 public: 36 SmartAnalyzer (const char *name = "SmartAnalyzer"); 37 ~SmartAnalyzer (); 38 39 XCamReturn add_handler (SmartPtr<SmartAnalysisHandler> handler); 40 XCamReturn update_params (XCamSmartAnalysisParam ¶ms); 41 void post_smart_results (X3aResultList &results, int64_t timestamp); 42 43 protected: 44 virtual XCamReturn create_handlers (); 45 virtual XCamReturn release_handlers (); 46 virtual XCamReturn internal_init (uint32_t width, uint32_t height, double framerate); 47 virtual XCamReturn internal_deinit (); 48 virtual XCamReturn configure (); 49 virtual XCamReturn analyze (const SmartPtr<VideoBuffer> &buffer); 50 51 private: 52 XCAM_DEAD_COPY (SmartAnalyzer); 53 54 private: 55 SmartHandlerList _handlers; 56 X3aResultList _results; 57 58 XCAM_OBJ_PROFILING_DEFINES; 59 60 }; 61 62 } 63 64 #endif //XCAM_SMART_ANALYZER_H 65