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      1 /*
      2  * dynamic_analyzer_loader.h - dynamic analyzer loader
      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: Wind Yuan <feng.yuan (at) intel.com>
     19  *         Zong Wei  <wei.zong (at) intel.com>
     20  */
     21 
     22 #ifndef XCAM_DYNAMIC_ANALYZER_LOADER_H
     23 #define XCAM_DYNAMIC_ANALYZER_LOADER_H
     24 
     25 #include <xcam_std.h>
     26 #include <base/xcam_3a_description.h>
     27 #include <analyzer_loader.h>
     28 
     29 namespace XCam {
     30 class X3aAnalyzer;
     31 
     32 class DynamicAnalyzerLoader
     33     : public AnalyzerLoader
     34 {
     35 public:
     36     DynamicAnalyzerLoader (const char *lib_path, const char *symbol = XCAM_3A_LIB_DESCRIPTION);
     37     virtual ~DynamicAnalyzerLoader ();
     38 
     39     virtual SmartPtr<X3aAnalyzer> load_analyzer (SmartPtr<AnalyzerLoader> &self);
     40 
     41 protected:
     42     virtual void *load_symbol (void* handle);
     43 
     44 private:
     45     XCAM_DEAD_COPY(DynamicAnalyzerLoader);
     46 };
     47 
     48 };
     49 
     50 #endif // XCAM_DYNAMIC_ANALYZER_LOADER_H