// Camera - sx20 - platform_camera.h

// This file contains the various settings values specific to the sx20 camera.
// This file is referenced via the 'include/camera.h' file and should not be loaded directly.

// If adding a new settings value put a suitable default in 'include/camera.h',
// along with documentation on what the setting does and how to determine the correct value.
// If the setting should not have a default value then add it in 'include/camera.h'
// using the '#undef' directive along with appropriate documentation.

// Override any default values with your camera specific values in this file. Try and avoid
// having override values that are the same as the default value.

// When overriding a setting value there are two cases:
// 1. If removing the value, because it does not apply to your camera, use the '#undef' directive.
// 2. If changing the value it is best to use an '#undef' directive to remove the default value
//    followed by a '#define' to set the new value.

// When porting CHDK to a new camera, check the documentation in 'include/camera.h'
// for information on each setting. If the default values are correct for your camera then
// don't override them again in here.

    #define CAM_PROPSET                     3
    #define CAM_DRYOS                       1
    #define CAM_DRYOS_2_3_R39               1

    #define CAM_RAW_ROWPIX                  4080
    #define CAM_RAW_ROWS                    3048

    #define CAM_SWIVEL_SCREEN               1
    #define CAM_ADJUSTABLE_ALT_BUTTON       1
    #undef  CAM_CAN_SD_OVER_NOT_IN_MF
    #undef  CAM_CAN_UNLOCK_OPTICAL_ZOOM_IN_VIDEO
    #define CAM_HAS_VIDEO_BUTTON            1
    #define CAM_VIDEO_QUALITY_ONLY          1
    #define CAM_BRACKETING                  1
    #undef  CAM_VIDEO_CONTROL
    #define CAM_MULTIPART                   1
    #define CAM_HAS_JOGDIAL                 1
    #undef  CAM_USE_ZOOM_FOR_MF
    #undef  CAM_UNCACHED_BIT                        // shut up compiler
    #define CAM_UNCACHED_BIT                0x40000000

    #define CAM_DNG_LENS_INFO               { 50,10, 100,10, 28,10, 57,10 } // See comments in camera.h
    // pattern
    #define cam_CFAPattern                  0x02010100  // Red  Green  Green  Blue
    // color

    #define CAM_COLORMATRIX1                              \
     827547, 1000000, -290458, 1000000, -126086, 1000000, \
     -12829, 1000000,  530507, 1000000,   50537, 1000000, \
       5181, 1000000,   48183, 1000000,  245014, 1000000

    #define cam_CalibrationIlluminant1      1       // Daylight
    // cropping
    #define CAM_JPEG_WIDTH                  4000
    #define CAM_JPEG_HEIGHT                 3000
    #define CAM_ACTIVE_AREA_X1              24
    #define CAM_ACTIVE_AREA_Y1              12
    #define CAM_ACTIVE_AREA_X2              4080-48
    #define CAM_ACTIVE_AREA_Y2              3048-24
    // camera name
    #define PARAM_CAMERA_NAME               4       // parameter number for GetParameterData
    #undef  CAM_SENSOR_BITS_PER_PIXEL
    #define CAM_SENSOR_BITS_PER_PIXEL       12

    #define CAM_EXT_TV_RANGE                1
    #define CAM_QUALITY_OVERRIDE            1

    // Updated Aug 2011 to use X2 aspect ratio correction instead of 9/4
    #undef  CAM_USES_ASPECT_CORRECTION
    #define CAM_USES_ASPECT_CORRECTION      1       //camera uses the modified graphics primitives to map screens an viewports to buffers more sized

    #define CAM_ZEBRA_ASPECT_ADJUST         1
    
#ifndef OPT_EXMEM_MALLOC
    #define CAM_ZEBRA_NOBUF                 1
#endif

    #undef  CAM_BITMAP_PALETTE
    #define CAM_BITMAP_PALETTE              6

    //zebra letterbox for saving memory
    #undef  ZEBRA_HMARGIN0
    #define ZEBRA_HMARGIN0                  30      //this 30 rows are not used by the display buffer is 720x240 effective, no 960x270, i.e. (270-240) reduction in widht possible but not done (more difficult to manage it and slower).

    #undef  EDGE_HMARGIN
    #define EDGE_HMARGIN                    28

    #define CAM_DATE_FOLDER_NAMING          0x100 //Value found in the last function, which is called in GetImageFolder. (first compare)
    #define CAM_STARTUP_CRASH_FILE_OPEN_FIX 1   // enable fix for camera crash at startup when opening the conf / font files see http://chdk.setepontos.com/index.php?topic=6179.0

    #define CAM_FIRMWARE_MEMINFO            1   // Use 'GetMemInfo' to get free memory size.

    #define CAM_DRIVE_MODE_FROM_TIMER_MODE  1   // use PROPCASE_TIMER_MODE to check for multiple shot custom timer.
                                                // Used to enabled bracketing in custom timer, required on many recent cameras
                                                // see http://chdk.setepontos.com/index.php/topic,3994.405.html
    #undef  CAMERA_MIN_DIST
    #define CAMERA_MIN_DIST                 88      // Override min subject distance
    #undef  CAMERA_MAX_DIST
    #define CAMERA_MAX_DIST                 66490   // Override max subject distance
//----------------------------------------------------------