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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 #ifndef EXYNOS_CAMERA_2_H
     32 #define EXYNOS_CAMERA_2_H
     33 
     34 #include <hardware/camera2.h>
     35 #include <camera/Camera.h>
     36 #include <camera/CameraParameters.h>
     37 #include "exynos_format.h"
     38 #include "fimc-is-metadata.h"
     39 
     40 namespace android {
     41 
     42 extern int32_t SUPPORT_THUMBNAIL_REAR_SIZE[3][2];
     43 extern int32_t SUPPORT_THUMBNAIL_FRONT_SIZE[4][2];
     44 
     45 struct ExynosCamera2Info
     46 {
     47 public:
     48     int32_t     sensorW;
     49     int32_t     sensorH;
     50     int32_t     sensorRawW;
     51     int32_t     sensorRawH;
     52     int         numScalerResolution;
     53     const int32_t     *scalerResolutions;
     54     int         numJpegResolution;
     55     const int32_t     *jpegResolutions;
     56     float       minFocusDistance;
     57     float       focalLength;
     58     float       aperture;
     59     float       fnumber;
     60     const uint8_t       *availableAfModes;
     61     const uint8_t       *sceneModeOverrides;
     62     const uint8_t       *availableAeModes;
     63     int         numAvailableAfModes;
     64     int         numSceneModeOverrides;
     65     int         numAvailableAeModes;
     66 
     67     /* FD information */
     68     int32_t    maxFaceCount;
     69 };
     70 
     71 struct ExynosCamera2InfoS5K4E5 : public ExynosCamera2Info
     72 {
     73 public:
     74     ExynosCamera2InfoS5K4E5();
     75 	~ExynosCamera2InfoS5K4E5();
     76 };
     77 
     78 struct ExynosCamera2InfoS5K6A3 : public ExynosCamera2Info
     79 {
     80 public:
     81     ExynosCamera2InfoS5K6A3();
     82 	~ExynosCamera2InfoS5K6A3();
     83 };
     84 
     85 class ExynosCamera2 {
     86 public:
     87     ExynosCamera2(int cameraId);
     88     ~ExynosCamera2();
     89 
     90     ExynosCamera2Info  *m_curCameraInfo;
     91 
     92     int32_t getSensorW();
     93     int32_t getSensorH();
     94     int32_t getSensorRawW();
     95     int32_t getSensorRawH();
     96 
     97     bool isSupportedResolution(int width, int height);
     98     bool isSupportedJpegResolution(int width, int height);
     99 
    100     status_t constructStaticInfo(camera_metadata_t **info,
    101         int cameraId, bool sizeRequest);
    102 
    103     status_t constructDefaultRequest(int request_template,
    104         camera_metadata_t **request, bool sizeRequest);
    105     int     m_cameraId;
    106 };
    107 }
    108 
    109 #endif
    110