/*
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* cl_post_image_processor.h - CL post image processor
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*
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* Copyright (c) 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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* Author: Yinhang Liu <yinhangx.liu@intel.com>
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*/
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#ifndef XCAM_CL_POST_IMAGE_PROCESSOR_H
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#define XCAM_CL_POST_IMAGE_PROCESSOR_H
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#include <xcam_std.h>
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#include <base/xcam_3a_types.h>
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#include <ocl/cl_image_processor.h>
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#include <stats_callback_interface.h>
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#include <ocl/cl_blender.h>
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#include <ocl/cl_utils.h>
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namespace XCam {
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class CLTnrImageHandler;
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class CLRetinexImageHandler;
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class CLCscImageHandler;
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class CLDefogDcpImageHandler;
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class CLWaveletDenoiseImageHandler;
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class CLNewWaveletDenoiseImageHandler;
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class CL3DDenoiseImageHandler;
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class CLImageScaler;
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class CLWireFrameImageHandler;
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class CLImageWarpHandler;
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class CLImage360Stitch;
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class CLVideoStabilizer;
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class CLPostImageProcessor
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: public CLImageProcessor
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{
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public:
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enum OutSampleType {
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OutSampleYuv,
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OutSampleRGB,
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OutSampleBayer,
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};
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enum CLTnrMode {
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TnrDisable = 0,
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TnrYuv,
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};
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enum CLDefogMode {
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DefogDisabled = 0,
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DefogRetinex,
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DefogDarkChannelPrior,
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};
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enum CL3DDenoiseMode {
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Denoise3DDisabled = 0,
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Denoise3DYuv,
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Denoise3DUV,
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};
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public:
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explicit CLPostImageProcessor ();
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virtual ~CLPostImageProcessor ();
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bool set_output_format (uint32_t fourcc);
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void set_stats_callback (const SmartPtr<StatsCallback> &callback);
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bool set_scaler_factor (const double factor);
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double get_scaler_factor () const {
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return _scaler_factor;
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}
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bool is_scaled () {
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return _enable_scaler;
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}
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virtual bool set_tnr (CLTnrMode mode);
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virtual bool set_defog_mode (CLDefogMode mode);
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virtual bool set_wavelet (CLWaveletBasis basis, uint32_t channel, bool bayes_shrink);
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virtual bool set_3ddenoise_mode (CL3DDenoiseMode mode, uint8_t ref_frame_count);
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virtual bool set_scaler (bool enable);
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virtual bool set_wireframe (bool enable);
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virtual bool set_image_warp (bool enable);
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virtual bool set_image_stitch (
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bool enable_stitch, bool enable_seam, CLBlenderScaleMode scale_mode, bool enable_fisheye_map,
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bool lsc, bool fm_ocl, uint32_t stitch_width, uint32_t stitch_height, uint32_t res_mode);
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protected:
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virtual bool can_process_result (SmartPtr<X3aResult> &result);
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virtual XCamReturn apply_3a_results (X3aResultList &results);
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virtual XCamReturn apply_3a_result (SmartPtr<X3aResult> &result);
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private:
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virtual XCamReturn create_handlers ();
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XCAM_DEAD_COPY (CLPostImageProcessor);
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private:
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uint32_t _output_fourcc;
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OutSampleType _out_sample_type;
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SmartPtr<StatsCallback> _stats_callback;
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SmartPtr<CLTnrImageHandler> _tnr;
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SmartPtr<CLRetinexImageHandler> _retinex;
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SmartPtr<CLDefogDcpImageHandler> _defog_dcp;
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SmartPtr<CLWaveletDenoiseImageHandler> _wavelet;
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SmartPtr<CLNewWaveletDenoiseImageHandler> _newwavelet;
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SmartPtr<CL3DDenoiseImageHandler> _3d_denoise;
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SmartPtr<CLImageScaler> _scaler;
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SmartPtr<CLWireFrameImageHandler> _wireframe;
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SmartPtr<CLCscImageHandler> _csc;
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SmartPtr<CLImageWarpHandler> _image_warp;
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SmartPtr<CLImage360Stitch> _stitch;
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SmartPtr<CLVideoStabilizer> _video_stab;
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double _scaler_factor;
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CLTnrMode _tnr_mode;
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CLDefogMode _defog_mode;
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CLWaveletBasis _wavelet_basis;
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uint32_t _wavelet_channel;
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bool _wavelet_bayes_shrink;
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CL3DDenoiseMode _3d_denoise_mode;
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uint8_t _3d_denoise_ref_count;
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bool _enable_scaler;
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bool _enable_wireframe;
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bool _enable_image_warp;
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bool _enable_stitch;
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bool _stitch_enable_seam;
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bool _stitch_fisheye_map;
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bool _stitch_lsc;
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bool _stitch_fm_ocl;
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CLBlenderScaleMode _stitch_scale_mode;
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uint32_t _stitch_width;
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uint32_t _stitch_height;
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uint32_t _stitch_res_mode;
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uint32_t _surround_mode;
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};
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};
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#endif // XCAM_CL_POST_IMAGE_PROCESSOR_H
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