libcamera2/ExynosCamera2.h

   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@samsung.com)
  23  * \date      2012/08/06
  24  *
  25  * <b>Revision History: </b>
  26  * - 2012/08/06 : Sungjoong Kang(sj3.kang@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