/*
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* x3a_image_process_center.h - 3a process center
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*
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* Copyright (c) 2014-2015 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Author: Wind Yuan <feng.yuan@intel.com>
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*/
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#ifndef XCAM_3A_IMAGE_PROCESS_CENTER_H
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#define XCAM_3A_IMAGE_PROCESS_CENTER_H
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#include <xcam_std.h>
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#include <image_processor.h>
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namespace XCam {
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class X3aImageProcessCenter
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: public ImageProcessCallback
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{
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typedef std::list<SmartPtr<ImageProcessor> > ImageProcessorList;
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typedef std::list<SmartPtr<ImageProcessor> >::iterator ImageProcessorIter;
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public:
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explicit X3aImageProcessCenter();
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~X3aImageProcessCenter();
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bool insert_processor (SmartPtr<ImageProcessor> &processor);
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bool has_processors ();
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bool set_image_callback (ImageProcessCallback *callback);
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XCamReturn start ();
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XCamReturn stop ();
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bool put_buffer (SmartPtr<VideoBuffer> &buf);
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XCamReturn put_3a_results (X3aResultList &results);
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XCamReturn put_3a_result (SmartPtr<X3aResult> &result);
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//derived from ImageProcessCallback
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virtual void process_buffer_done (ImageProcessor *processor, const SmartPtr<VideoBuffer> &buf);
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virtual void process_buffer_failed (ImageProcessor *processor, const SmartPtr<VideoBuffer> &buf);
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virtual void process_image_result_done (ImageProcessor *processor, const SmartPtr<X3aResult> &result);
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private:
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XCAM_DEAD_COPY (X3aImageProcessCenter);
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private:
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ImageProcessorList _image_processors;
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ImageProcessCallback *_callback;
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};
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};
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#endif //XCAM_3A_IMAGE_PROCESS_CENTER_H
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