如果原有的差值列表中没有需要的差值,可通过计算算出符合需求的插值。
具体计算方法如下:
假设像素的长宽分别为X,Y,则插值为XY。由于MTK规定各参数必须是16的倍数,所以有如下公式:
(A)16:9的插值:
//n 为调整插值大小的参数,通过增大或者减小n的值来算出不同的插值XY
X = 16*16*n
Y = 16*9*n
XY = (16*16*n ) * (16*9*n)
//12M的4608 * 2592
n = 4608/ 16 / 16 = 18
n = 2592/ 16 / 9 = 18
XY = 4608×2592 = 11943936
(B) 4:3的插值:
X = 16*4*n
Y = 16*3*n
XY = (16*4*n) * (16*3*n)
//13M的4160 * 3120
n = 4160/ 16 / 4 = 65
n = 3120/ 16 / 3 = 65
XY = 4608×2592 = 12979200
需要在metadata当中来添加相应的差值。
//常见的集中分辨率ratio
4 : 3 = 1.33333333
16 : 9 = 1.77777778
5 : 3 = 1.66666667
3 : 2 = 1.5
18 : 9 = 2
1 : 1 = 1
(A)4 : 3
//4:3 Start
#if (DEF_SENSOR_WIDTH >= 4608 && DEF_SENSOR_HEIGHT >= 3456)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //16mp 4:3
CONFIG_ENTRY_VALUE(4608, MINT32)
CONFIG_ENTRY_VALUE(3456, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 4160 && DEF_SENSOR_HEIGHT >= 3120)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //13mp 4:3
CONFIG_ENTRY_VALUE(4160, MINT32)
CONFIG_ENTRY_VALUE(3120, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 4032 && DEF_SENSOR_HEIGHT >= 3024)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //12mp 4:3
CONFIG_ENTRY_VALUE(4032, MINT32)
CONFIG_ENTRY_VALUE(3024, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 3264 && DEF_SENSOR_HEIGHT >= 2448)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //8mp 4:3
CONFIG_ENTRY_VALUE(3264, MINT32)
CONFIG_ENTRY_VALUE(2448, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 2560 && DEF_SENSOR_HEIGHT >= 1920)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //5mp 4:3
CONFIG_ENTRY_VALUE(2560, MINT32)
CONFIG_ENTRY_VALUE(1920, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 2048 && DEF_SENSOR_HEIGHT >= 1536)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //3m 4:3
CONFIG_ENTRY_VALUE(2048, MINT32)
CONFIG_ENTRY_VALUE(1536, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //2M 4:3
CONFIG_ENTRY_VALUE(1600, MINT32)
CONFIG_ENTRY_VALUE(1200, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE(1440, MINT32)
CONFIG_ENTRY_VALUE(1080, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE(1280, MINT32)
CONFIG_ENTRY_VALUE(960, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE(1024, MINT32)
CONFIG_ENTRY_VALUE( 768, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE( 960, MINT32)
CONFIG_ENTRY_VALUE( 720, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE( 800, MINT32)
CONFIG_ENTRY_VALUE( 600, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE( 640, MINT32)
CONFIG_ENTRY_VALUE( 480, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE( 320, MINT32)
CONFIG_ENTRY_VALUE( 240, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
(B)16 : 9
//16:9 Start
#if (DEF_SENSOR_WIDTH >= 4608)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //12M
CONFIG_ENTRY_VALUE(4608, MINT32)
CONFIG_ENTRY_VALUE(2592, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 4096)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //10M
CONFIG_ENTRY_VALUE(4096, MINT32)
CONFIG_ENTRY_VALUE(2304, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 3840)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //8M
CONFIG_ENTRY_VALUE(3840, MINT32)
CONFIG_ENTRY_VALUE(2160, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 3072)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //5M
CONFIG_ENTRY_VALUE(3072, MINT32)
CONFIG_ENTRY_VALUE(1728, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 2304)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //3M
CONFIG_ENTRY_VALUE(2304, MINT32)
CONFIG_ENTRY_VALUE(1296, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 1920)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE(1920, MINT32)
CONFIG_ENTRY_VALUE(1088, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE(1920, MINT32)
CONFIG_ENTRY_VALUE(1080, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE(1280, MINT32)
CONFIG_ENTRY_VALUE( 720, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
(C)18 : 9
//18:9 Start
#if DEF_SUPPORT_18_9
#if (DEF_SENSOR_WIDTH >= 4608)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //11M
CONFIG_ENTRY_VALUE(4608, MINT32)
CONFIG_ENTRY_VALUE(2304, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 4032)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //8M
CONFIG_ENTRY_VALUE(4032, MINT32)
CONFIG_ENTRY_VALUE(2016, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 3168)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //5M
CONFIG_ENTRY_VALUE(3168, MINT32)
CONFIG_ENTRY_VALUE(1584, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 2464)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //3M
CONFIG_ENTRY_VALUE(2464, MINT32)
CONFIG_ENTRY_VALUE(1232, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 2176)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //2M
CONFIG_ENTRY_VALUE(2176, MINT32)
CONFIG_ENTRY_VALUE(1088, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //1M
CONFIG_ENTRY_VALUE(1440, MINT32)
CONFIG_ENTRY_VALUE( 720, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32)
CONFIG_ENTRY_VALUE( 960, MINT32)
CONFIG_ENTRY_VALUE( 480, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
(D)1 : 1
#if DEF_SUPPORT_1_1
#if (DEF_SENSOR_WIDTH >= 3456 && DEF_SENSOR_HEIGHT >= 3456)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //12M
CONFIG_ENTRY_VALUE(3456, MINT32)
CONFIG_ENTRY_VALUE(3456, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
#if (DEF_SENSOR_WIDTH >= 3120 && DEF_SENSOR_HEIGHT >= 3120)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //9.7M
CONFIG_ENTRY_VALUE(3120, MINT32)
CONFIG_ENTRY_VALUE(3120, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //0.9M
CONFIG_ENTRY_VALUE(960, MINT32)
CONFIG_ENTRY_VALUE(960, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
CONFIG_ENTRY_VALUE(HAL_PIXEL_FORMAT_BLOB, MINT32) //0.5M
CONFIG_ENTRY_VALUE(720, MINT32)
CONFIG_ENTRY_VALUE(720, MINT32)
CONFIG_ENTRY_VALUE(MTK_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT, MINT32)
#endif
//adb shell dumpsys media.camera -v 2 > meta.txt
android.scaler.availableStreamConfigurations (d000a): int32[604]
[33 4160 3120 OUTPUT ]
[33 4096 2304 OUTPUT ]
[33 4032 3024 OUTPUT ]
[33 4032 2016 OUTPUT ]
[33 3840 2160 OUTPUT ]
[33 3264 2448 OUTPUT ]
[33 3168 1584 OUTPUT ]
[33 3072 1728 OUTPUT ]
[33 2560 1920 OUTPUT ]
[33 2560 1280 OUTPUT ]
[33 2304 1296 OUTPUT ]
[33 2176 1088 OUTPUT ]
[33 2048 1536 OUTPUT ]
[33 1920 1088 OUTPUT ]
[33 1920 1080 OUTPUT ]
[33 1600 1200 OUTPUT ]
[33 1600 720 OUTPUT ]
[33 1560 720 OUTPUT ]
[33 1520 720 OUTPUT ]
[33 1440 1088 OUTPUT ]
[33 1440 1080 OUTPUT ]
[33 1440 720 OUTPUT ]
[33 1280 960 OUTPUT ]
[33 1280 720 OUTPUT ]
[33 1080 720 OUTPUT ]
[33 960 720 OUTPUT ]
[33 960 480 OUTPUT ]
[33 800 600 OUTPUT ]
[33 720 720 OUTPUT ]
[33 640 480 OUTPUT ]
[33 320 240 OUTPUT ]
[35 4160 3120 OUTPUT ]
[35 4096 2304 OUTPUT ]
[35 4032 3024 OUTPUT ]
[35 4032 2016 OUTPUT ]
[35 3840 2160 OUTPUT ]
[35 3264 2448 OUTPUT ]
[35 3168 1584 OUTPUT ]
[35 3072 1728 OUTPUT ]
[35 2560 1920 OUTPUT ]
[35 2560 1440 OUTPUT ]
[35 2560 1280 OUTPUT ]
[35 2304 1296 OUTPUT ]
[35 2176 1088 OUTPUT ]
[35 2048 1536 OUTPUT ]
[35 1920 1440 OUTPUT ]
[35 1920 1088 OUTPUT ]
[35 1920 1080 OUTPUT ]
[35 1600 1200 OUTPUT ]
[35 1600 720 OUTPUT ]
[35 1560 720 OUTPUT ]
[35 1520 720 OUTPUT ]
[35 1440 1088 OUTPUT ]
[35 1440 1080 OUTPUT ]
[35 1440 720 OUTPUT ]
[35 1280 960 OUTPUT ]
[35 1280 720 OUTPUT ]
[35 1080 720 OUTPUT ]
[35 960 720 OUTPUT ]
[35 960 540 OUTPUT ]
[35 960 480 OUTPUT ]
[35 800 600 OUTPUT ]
[35 720 720 OUTPUT ]
[35 720 480 OUTPUT ]
[35 640 480 OUTPUT ]
[35 352 288 OUTPUT ]
[35 320 240 OUTPUT ]
[35 192 144 OUTPUT ]
[35 192 108 OUTPUT ]
[35 176 144 OUTPUT ]
[35 160 96 OUTPUT ]
[34 4160 3120 OUTPUT ]
[34 4096 2304 OUTPUT ]
[34 4032 3024 OUTPUT ]
[34 4032 2016 OUTPUT ]
[34 3840 2160 OUTPUT ]
[34 3264 2448 OUTPUT ]
[34 3168 1584 OUTPUT ]
[34 3072 1728 OUTPUT ]
[34 2560 1920 OUTPUT ]
[34 2560 1440 OUTPUT ]
[34 2560 1280 OUTPUT ]
[34 2304 1296 OUTPUT ]
[34 2176 1088 OUTPUT ]
[34 2048 1536 OUTPUT ]
[34 1920 1440 OUTPUT ]
[34 1920 1088 OUTPUT ]
[34 1920 1080 OUTPUT ]
[34 1600 1200 OUTPUT ]
[34 1600 720 OUTPUT ]
[34 1560 720 OUTPUT ]
[34 1520 720 OUTPUT ]
[34 1440 1088 OUTPUT ]
[34 1440 1080 OUTPUT ]
[34 1440 720 OUTPUT ]
[34 1280 960 OUTPUT ]
[34 1280 720 OUTPUT ]
[34 1080 720 OUTPUT ]
[34 960 720 OUTPUT ]
[34 960 540 OUTPUT ]
[34 960 480 OUTPUT ]
[34 800 600 OUTPUT ]
[34 720 720 OUTPUT ]
[34 720 480 OUTPUT ]
[34 640 480 OUTPUT ]
[34 352 288 OUTPUT ]
[34 320 240 OUTPUT ]
[34 192 144 OUTPUT ]
[34 192 108 OUTPUT ]
[34 176 144 OUTPUT ]
[34 160 96 OUTPUT ]
[842094169 4160 3120 OUTPUT ]
[842094169 4096 2304 OUTPUT ]
[842094169 4032 3024 OUTPUT ]
[842094169 4032 2016 OUTPUT ]
[842094169 3840 2160 OUTPUT ]
[842094169 3264 2448 OUTPUT ]
[842094169 3168 1584 OUTPUT ]
[842094169 3072 1728 OUTPUT ]
[842094169 2560 1920 OUTPUT ]
[842094169 2560 1440 OUTPUT ]
[842094169 2560 1280 OUTPUT ]
[842094169 2304 1296 OUTPUT ]
[842094169 2176 1088 OUTPUT ]
[842094169 2048 1536 OUTPUT ]
[842094169 1920 1440 OUTPUT ]
[842094169 1920 1088 OUTPUT ]
[842094169 1920 1080 OUTPUT ]
[842094169 1600 1200 OUTPUT ]
[842094169 1600 720 OUTPUT ]
[842094169 1560 720 OUTPUT ]
[842094169 1520 720 OUTPUT ]
[842094169 1440 1088 OUTPUT ]
[842094169 1440 1080 OUTPUT ]
[842094169 1440 720 OUTPUT ]
[842094169 1280 960 OUTPUT ]
[842094169 1280 720 OUTPUT ]
[842094169 1080 720 OUTPUT ]
[842094169 960 720 OUTPUT ]
[842094169 960 540 OUTPUT ]
[842094169 960 480 OUTPUT ]
[842094169 800 600 OUTPUT ]
[842094169 720 720 OUTPUT ]
[842094169 720 480 OUTPUT ]
[842094169 640 480 OUTPUT ]
[842094169 352 288 OUTPUT ]
[842094169 320 240 OUTPUT ]
[842094169 192 144 OUTPUT ]
[842094169 192 108 OUTPUT ]
[842094169 176 144 OUTPUT ]
[842094169 160 96 OUTPUT ]
当中定义的类型值
//frameworks/base/core/java/android/hardware/camera2/params/StreamConfigurationMap.java
// from system/core/include/system/graphics.h
private static final int HAL_PIXEL_FORMAT_RAW16 = 0x20;
private static final int HAL_PIXEL_FORMAT_BLOB = 0x21;
private static final int HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED = 0x22;
private static final int HAL_PIXEL_FORMAT_YCbCr_420_888 = 0x23;
private static final int HAL_PIXEL_FORMAT_RAW_OPAQUE = 0x24;
private static final int HAL_PIXEL_FORMAT_RAW10 = 0x25;
private static final int HAL_PIXEL_FORMAT_RAW12 = 0x26;
private static final int HAL_PIXEL_FORMAT_Y16 = 0x20363159;
//hardware/interfaces/graphics/common/aidl/aidl_api/android.hardware.graphics.common/current/android/hardware/graphics/common/PixelFormat.aidl
enum PixelFormat {
UNSPECIFIED = 0,
RGBA_8888 = 1,
RGBX_8888 = 2,
RGB_888 = 3,
RGB_565 = 4,
BGRA_8888 = 5,
YCBCR_422_SP = 16,
YCRCB_420_SP = 17,
YCBCR_422_I = 20,
RGBA_FP16 = 22,
RAW16 = 32,
BLOB = 33,
IMPLEMENTATION_DEFINED = 34,
YCBCR_420_888 = 35,
RAW_OPAQUE = 36,
RAW10 = 37,
RAW12 = 38,
RGBA_1010102 = 43,
Y8 = 538982489,
Y16 = 540422489,
YV12 = 842094169,
DEPTH_16 = 48,
DEPTH_24 = 49,
DEPTH_24_STENCIL_8 = 50,
DEPTH_32F = 51,
DEPTH_32F_STENCIL_8 = 52,
STENCIL_8 = 53,
YCBCR_P010 = 54,
HSV_888 = 55,
}
//def_metadata_config.h
/**** Config Start ****/
//对应 kernel-x.x/drivers/misc/mediatek/imgsensor/inc/kd_imgsensor.h 此文件中IC NAME
#define DEF_SENSOR_IC_NAME SENSOR_DRVNAME_HI1333_MIPI_RAW
//对应 kernel-x.x/drivers/misc/mediatek/imgsensor/src 驱动代码中
#define DEF_SENSOR_WIDTH 4208 //imgsensor_info.cap.grabwindow_width
#define DEF_SENSOR_HEIGHT 3120 //imgsensor_info.cap.grabwindow_height
#define DEF_JPEG_MAX_SIZE 15754752 //DEF_SENSOR_WIDTH * DEF_SENSOR_HEIGHT * 0.6 * 2
#define DEF_WIDTH_PIXEL_SIZE 4.71f //DEF_SENSOR_WIDTH * Unit pixel size(查看datasheet)
#define DEF_HEIGHT_PIXEL_SIZE 3.49f //DEF_SENSOR_HEIGHT * Unit pixel size
#define DEF_HAS_FLASHLIGHT YES //是否有闪光灯
#define DEF_HAS_AF YES //是否有对焦马达
#define DEF_SUPPORT_18_9 YES //是否支持18:9尺寸
#define DEF_SUPPORT_1_1 NO //是否支持1:1尺寸
#define DEF_LENS_FNO 2.2f //光圈值大小,问模组厂
#define DEF_FOCAL_LENGTH 3.43f //CTS FOV: DEF_FOCAL_LENGTH = DEF_WIDTH_PIXEL_SIZE / (2 * tan FOV/2)
#define DF_SENSOR_OB 64 //问FAE或看datasheet,不知道就填64
/**** Config End ****/