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      1 /*
      2 **
      3 ** Copyright 2008, The Android Open Source Project
      4 ** Copyright 2012, Samsung Electronics Co. LTD
      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 
     19 /*!
     20  * \file      ExynosCamera2.h
     21  * \brief     header file for static information of camera2
     22  * \author    Sungjoong Kang(sj3.kang (at) samsung.com)
     23  * \date      2012/08/06
     24  *
     25  * <b>Revision History: </b>
     26  * - 2012/08/06 : Sungjoong Kang(sj3.kang (at) samsung.com) \n
     27  *   Initial Release
     28  *
     29  */
     30 
     31 #include <hardware/camera2.h>
     32 #include <camera/Camera.h>
     33 #include <camera/CameraParameters.h>
     34 #include "exynos_format.h"
     35 #include "fimc-is-metadata.h"
     36 
     37 namespace android {
     38 
     39 struct ExynosCamera2Info
     40 {
     41 public:
     42     int32_t     sensorW;
     43     int32_t     sensorH;
     44     int32_t     sensorRawW;
     45     int32_t     sensorRawH;
     46     int         numScalerResolution;
     47     const int32_t     *scalerResolutions;
     48     int         numJpegResolution;
     49     const int32_t     *jpegResolutions;
     50     float       minFocusDistance;
     51     float       focalLength;
     52     float       aperture;
     53     float       fnumber;
     54     const uint8_t       *availableAfModes;
     55     const uint8_t       *sceneModeOverrides;
     56     const uint8_t       *availableAeModes;
     57     int         numAvailableAfModes;
     58     int         numSceneModeOverrides;
     59     int         numAvailableAeModes;
     60 
     61     /* FD information */
     62     int32_t    maxFaceCount;
     63 };
     64 
     65 struct ExynosCamera2InfoS5K4E5 : public ExynosCamera2Info
     66 {
     67 public:
     68     ExynosCamera2InfoS5K4E5();
     69 	~ExynosCamera2InfoS5K4E5();
     70 };
     71 
     72 struct ExynosCamera2InfoS5K6A3 : public ExynosCamera2Info
     73 {
     74 public:
     75     ExynosCamera2InfoS5K6A3();
     76 	~ExynosCamera2InfoS5K6A3();
     77 };
     78 
     79 class ExynosCamera2 {
     80 public:
     81     ExynosCamera2(int cameraId);
     82     ~ExynosCamera2();
     83 
     84     ExynosCamera2Info  *m_curCameraInfo;
     85 
     86     int32_t getSensorW();
     87     int32_t getSensorH();
     88     int32_t getSensorRawW();
     89     int32_t getSensorRawH();
     90 
     91     bool isSupportedResolution(int width, int height);
     92     bool isSupportedJpegResolution(int width, int height);
     93 
     94     status_t constructStaticInfo(camera_metadata_t **info,
     95         int cameraId, bool sizeRequest);
     96 
     97     status_t constructDefaultRequest(int request_template,
     98         camera_metadata_t **request, bool sizeRequest);
     99     int     m_cameraId;
    100 };
    101 }
    102