Camera Services

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Revision as of 15:06, 3 September 2015 by Steveice10 (talk | contribs) (Initial cam:u docs.)
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cam:c (PORT_REG)

cam:s (PORT_CAL)

cam:q (PORT_QTM)

This was added with New3DS.

cam:u (PORT_USER)

Command Header Description
0x00010040 StartCapture(Port port)
0x00020040 StopCapture(Port port)
0x00030040 IsBusy(bool* busy, Port port)
0x00040040 ClearBuffer(Port port)
0x00050040 GetVsyncInterruptEvent(Handle* event, Port port)
0x00060040 GetBufferErrorInterruptEvent(Handle* event, Port port)
0x00070102 SetReceiving(Handle* event, void* dst, Port port, u32 imageSize, s16 transferUnit)
0x00080040 IsFinishedReceiving(bool* finishedReceiving, Port port)
0x00090100 SetTransferLines(Port port, s16 lines, s16 width, s16 height)
0x000A0080 GetMaxLines(s16* maxLines, s16 width, s16 height)
0x000B0100 SetTransferBytes(Port port, u32 bytes, s16 width, s16 height)
0x000C0040 GetTransferBytes(u32* transferBytes, Port port)
0x000D0080 GetMaxBytes(u32* maxBytes, s16 width, s16 height)
0x000E0080 SetTrimming(Port port, bool trimming)
0x000F0040 IsTrimming(bool* trimming, Port port)
0x00100140 SetTrimmingParams(Port port, s16 xStart, s16 yStart, s16 xEnd, s16 yEnd)
0x00110040 GetTrimmingParams(s16* xStart, s16* yStart, s16* xEnd, s16* yEnd, Port port)
0x00120140 SetTrimmingParamsCenter(Port port, s16 trimWidth, s16 trimHeight, s16 camWidth, s16 camHeight)
0x00130040 Activate(CameraSelect select)
0x00140080 SwitchContext(CameraSelect select, Context context)
0x00150080 SetExposure(CameraSelect select, s8 exposure)
0x00160080 SetWhiteBalance(CameraSelect select, WhiteBalance whiteBalance)
0x00170080 SetWhiteBalanceWithoutBaseUp(CameraSelect select, WhiteBalance whiteBalance)
0x00180080 SetSharpness(CameraSelect select, s8 sharpness)
0x00190080 SetAutoExposure(CameraSelect select, bool autoExposure)
0x001A0040 IsAutoExposure(bool* autoExposure, CameraSelect select)
0x001B0080 SetAutoWhiteBalance(CameraSelect select, bool autoWhiteBalance)
0x001C0040 IsAutoWhiteBalance(bool* autoWhiteBalance, CameraSelect select)
0x001D00C0 FlipImage(CameraSelect select, Flip flip, Context context)
0x001E0200 SetDetailSize(CameraSelect select, s16 width, s16 height, s16 cropX0, s16 cropY0, s16 cropX1, s16 cropY1, Context context)
0x001F00C0 SetSize(CameraSelect select, Size size, Context context)
0x00200080 SetFrameRate(CameraSelect select, FrameRate frameRate)
0x00210080 SetPhotoMode(CameraSelect select, PhotoMode photoMode)
0x002200C0 SetEffect(CameraSelect select, Effect effect, Context context)
0x00230080 SetContrast(CameraSelect select, Contrast contrast)
0x00240080 SetLensCorrection(CameraSelect select, LensCorrection lensCorrection)
0x002500C0 SetOutputFormat(CameraSelect select, OutputFormat format, Context context)
0x00260140 SetAutoExposureWindow(CameraSelect select, s16 x, s16 y, s16 width, s16 height)
0x00270140 SetAutoWhiteBalanceWindow(CameraSelect select, s16 x, s16 y, s16 width, s16 height)
0x00280080 SetNoiseFilter(CameraSelect select, bool noiseFilter)
0x00290080 SynchronizeVsyncTiming(CameraSelect select1, CameraSelect select2)
0x002A0080 GetLatestVsyncTiming(s64* timing, Port port, u32 past)
0x002B0000 GetStereoCameraCalibrationData(StereoCameraCalibrationData* data)
0x002C0400 SetStereoCameraCalibrationData(StereoCameraCalibrationData data)
0x002D00C0 WriteRegisterI2c(CameraSelect select, u16 addr, u16 data)
0x002E00C0 WriteMcuVariableI2c(CameraSelect select, u16 addr, u16 data)
0x002F0080 ReadRegisterI2cExclusive(u16* data, CameraSelect select, u16 addr)
0x00300080 ReadMcuVariableI2cExclusive(u16* data, CameraSelect select, u16 addr)
0x00310180 SetImageQualityCalibrationData(ImageQualityCalibrationData data)
0x00320000 GetImageQualityCalibrationData(ImageQualityCalibrationData* data)
0x003302C0 SetPackageParameterWithoutContext(PackageParameterCameraSelect param)
0x00340140 SetPackageParameterWithContext(PackageParameterContext param)
0x003501C0 SetPackageParameterWithContextDetail(PackageParameterContextDetail param)
0x00360000 GetSuitableY2rStandardCoefficient(StandardCoefficient* coefficient)
0x00370202 PlayShutterSoundWithWave(u8* waveData, s32 size, ChannelParam param, OptionInfo info)
0x00380040 PlayShutterSound(ShutterSoundType sound)
0x00390000 DriverInitialize()
0x003A0000 DriverFinalize()
0x003B0000 GetActivatedCamera(CameraSelect* select)
0x003C0000 GetSleepCamera(CameraSelect* select)
0x003D0040 SetSleepCamera(CameraSelect select)
0x003E0040 SetBrightnessSynchronization(bool brightnessSynchronization)


enum Port

Enum Value
PORT_NONE 0x0
PORT_CAM1 0x1 << 0x0
PORT_CAM2 0x1 << 0x1
PORT_BOTH PORT_CAM1 | PORT_CAM2


enum CameraSelect

Enum Value
SELECT_NONE 0x0
SELECT_OUT1 0x1 << 0x0
SELECT_IN1 0x1 << 0x1
SELECT_OUT2 0x1 << 0x2
SELECT_IN1_OUT1 SELECT_OUT1 | SELECT_IN1
SELECT_OUT1_OUT2 SELECT_OUT1 | SELECT_OUT2
SELECT_IN1_OUT2 SELECT_IN1 | SELECT_OUT2
SELECT_ALL SELECT_OUT1 | SELECT_IN1 | SELECT_OUT2


enum Context

Enum Value
CONTEXT_NONE 0x0
CONTEXT_A 0x1 << 0x0
CONTEXT_B 0x1 << 0x1
CONTEXT_BOTH CONTEXT_A | CONTEXT_B


enum Flip

Enum Value
FLIP_NONE 0x0
FLIP_HORIZONTAL 0x1
FLIP_VERTICAL 0x2
FLIP_REVERSE 0x3


enum Size

Enum Value
SIZE_VGA 0x0
SIZE_QVGA 0x1
SIZE_QQVGA 0x2
SIZE_CIF 0x3
SIZE_QCIF 0x4
SIZE_DS_LCD 0x5
SIZE_DS_LCDx4 0x6
SIZE_CTR_TOP_LCD 0x7
SIZE_CTR_BOTTOM_LCD SIZE_QVGA


enum FrameRate

Enum Value
FRAME_RATE_15 0x0
FRAME_RATE_15_TO_5 0x1
FRAME_RATE_15_TO_2 0x2
FRAME_RATE_10 0x3
FRAME_RATE_8_5 0x4
FRAME_RATE_5 0x5
FRAME_RATE_20 0x6
FRAME_RATE_20_TO_5 0x7
FRAME_RATE_30 0x8
FRAME_RATE_30_TO_5 0x9
FRAME_RATE_15_TO_10 0xA
FRAME_RATE_20_TO_10 0xB
FRAME_RATE_30_TO_10 0xC


enum WhiteBalance

Enum Value
WHITE_BALANCE_AUTO 0x0
WHITE_BALANCE_3200K 0x1
WHITE_BALANCE_4150K 0x2
WHITE_BALANCE_5200K 0x3
WHITE_BALANCE_6000K 0x4
WHITE_BALANCE_7000K 0x5
WHITE_BALANCE_MAX 0x6
WHITE_BALANCE_NORMAL WHITE_BALANCE_AUTO
WHITE_BALANCE_TUNGSTEN WHITE_BALANCE_3200K
WHITE_BALANCE_WHITE_FLUORESCENT_LIGHT WHITE_BALANCE_4150K
WHITE_BALANCE_DAYLIGHT WHITE_BALANCE_5200K
WHITE_BALANCE_CLOUDY WHITE_BALANCE_6000K
WHITE_BALANCE_HORIZON WHITE_BALANCE_6000K
WHITE_BALANCE_SHADE WHITE_BALANCE_7000K


enum PhotoMode

Enum Value
PHOTO_MODE_NORMAL 0x0
PHOTO_MODE_PORTRAIT 0x1
PHOTO_MODE_LANDSCAPE 0x2
PHOTO_MODE_NIGHTVIEW 0x3
PHOTO_MODE_LETTER 0x4


enum Effect

Enum Value
EFFECT_NONE 0x0
EFFECT_MONO 0x1
EFFECT_SEPIA 0x2
EFFECT_NEGATIVE 0x3
EFFECT_NEGAFILM 0x4
EFFECT_SEPIA01 0x5


enum Contrast

Enum Value
CONTRAST_PATTERN_01 0x0
CONTRAST_PATTERN_02 0x1
CONTRAST_PATTERN_03 0x2
CONTRAST_PATTERN_04 0x3
CONTRAST_PATTERN_05 0x4
CONTRAST_PATTERN_06 0x5
CONTRAST_PATTERN_07 0x6
CONTRAST_PATTERN_08 0x7
CONTRAST_PATTERN_09 0x8
CONTRAST_PATTERN_10 0x9
CONTRAST_PATTERN_11 0xA
CONTRAST_LOW CONTRAST_PATTERN_05
CONTRAST_NORMAL CONTRAST_PATTERN_06
CONTRAST_HIGH CONTRAST_PATTERN_07


enum LensCorrection

Enum Value
LENS_CORRECTION_OFF 0x0
LENS_CORRECTION_ON_70 0x1
LENS_CORRECTION_ON_90 0x2
LENS_CORRECTION_DARK LENS_CORRECTION_OFF
LENS_CORRECTION_NORMAL LENS_CORRECTION_ON_70
LENS_CORRECTION_BRIGHT LENS_CORRECTION_ON_90


enum OutputFormat

Enum Value
OUTPUT_YUV_422 0x0
OUTPUT_RGB_565 0x1


enum ShutterSoundType

Enum Value
SHUTTER_SOUND_TYPE_NORMAL 0x0
SHUTTER_SOUND_TYPE_MOVIE 0x1
SHUTTER_SOUND_TYPE_MOVIE_END 0x2


struct ImageQualityCalibrationData

Type Field
s16 aeBaseTarget
s16 kRL
s16 kGL
s16 kBL
s16 ccmPosition
u16 awbCcmL9Right
u16 awbCcmL9Left
u16 awbCcmL10Right
u16 awbCcmL10Left
u16 awbX0Right
u16 awbX0Left


struct StereoCameraCalibrationData

Type Field
bool isValidRotationXY
bool[3] reservedFlag
float scale
float rotationZ
float translationX
float translationY
float rotationX
float rotationY
float angleOfViewRight
float angleOfViewLeft
float distanceToChart
float distanceCameras
s16 imageWidth
s16 imageHeight
u8[16] reserved


struct PackageParameterCameraSelect

Type Field
enum CameraSelect : 8 camera
s8 exposure
enum WhiteBalance : 8 whiteBalance
s8 sharpness
bool autoExposureOn
bool autoWhiteBalanceOn
enum FrameRate : 8 frameRate
enum PhotoMode : 8 photoMode
u8 contrast
enum LensCorrection : 8 lensCorrection
bool noiseFilterOn
u8 padding
s16 autoExposureWindowX
s16 autoExposureWindowY
s16 autoExposureWindowWidth
s16 autoExposureWindowHeight
s16 autoWhiteBalanceWindowX
s16 autoWhiteBalanceWindowY
s16 autoWhiteBalanceWindowWidth
s16 autoWhiteBalanceWindowHeight


struct PackageParameterContext

Type Field
enum CameraSelect : 8 camera
enum Context : 8 context
enum Flip : 8 flip
enum Effect : 8 effect
enum Size : 8 size


struct PackageParameterContextDetail

Type Field
enum CameraSelect : 8 camera
enum Context : 8 context
enum Flip : 8 flip
enum Effect : 8 effect
s16 width
s16 height
s16 cropX0
s16 cropY0
s16 cropX1
s16 cropY1

y2r:u

Command Header Description
0x00010040 SetInputFormat(InputFormat)
0x0002... GetInputFormat()
0x00030040 SetOutputFormat(OutputFormat)
0x0004... GetOutputFormat()
0x00050040 SetRotation(Rotation)
0x0006... GetRotation()
0x00070040 SetBlockAlignment(BlockAlignment)
0x0008... GetBlockAlignment()
0x0009... SetCntBit16(Value)
0x000A... GetCntBit16()
0x000B... SetCntBit17(Value)
0x000C... GetCntBit17()
0x000D0040 SetTransferEndInterrupt(bool)
0x000E... GetTransferEndInterrupt()
0x000F0000 GetTransferEndEvent(Handle*)
0x00100102 SetSendingY
0x00110102 SetSendingU
0x00120102 SetSendingV
0x00130102 SetSendingYUYV
0x00140000 IsDoneSendingYUYV(bool* state)
0x00150000 IsDoneSendingY(bool* state)
0x00160000 IsDoneSendingU(bool* state)
0x00170000 IsDoneSendingV(bool* state)
0x00180102 SetReceiving(unsigned int pDst, unsigned int imageSize, short transferUnit, short transferStride, 0, Handle dstProcess).
0x00190000 IsDoneReceiving(bool* state)
0x001A0040 SetInputLineWidth(short)
0x001B... GetInputLineWidth()
0x001C0040 SetInputLines(short)
0x001D... GetInputLines()
0x001E.... SetCoefficient(0x10-byte CoefficientStruct)
0x001F.... GetCoefficient()
0x00200040 SetStandardCoefficient(StandardCoefficient)

This command is equivalent to SetCoefficient(GenerateStandardCoefficient(StandardCoefficient)).

0x0021.... GenerateStandardCoefficient(StandardCoefficient)
0x00220040 SetAlpha(short)
0x0023.... GetAlpha()
0x0024.... SetUnknownParams(0x20 bytes UnknownParamBlock)
0x0025.... GetUnknownParams
0x00260000 StartConversion
0x00270000 StopConversion
0x00280000 IsBusyConversion(bool * state)
0x002901C0 SetConversionParams
0x002A0000 PingProcess(unsigned char * connectedNumber)
0x002B0000 DriverInitialize
0x002C0000 DriverFinalize
0x002D.... GetConversionParams


InputFormat

Enum Value
INPUT_YUV422_INDIV_8 0x0
INPUT_YUV420_INDIV_8 0x1
INPUT_YUV422_INDIV_16 0x2
INPUT_YUV420_INDIV_16 0x3
INPUT_YUV422_BATCH 0x4


OutputFormat

Enum Value
OUTPUT_RGB_32 0x0
OUTPUT_RGB_24 0x1
OUTPUT_RGB_16_555 0x2
OUTPUT_RGB_16_565 0x3


Rotation

Enum Value
ROTATION_NONE 0x0
ROTATION_CLOCKWISE_90 0x1
ROTATION_CLOCKWISE_180 0x2
ROTATION_CLOCKWISE_270 0x3


BlockAlignment

Enum Value Description
BLOCK_LINE 0x0 Output buffer's pixels are arranged linearly. Used when outputting to the framebuffer.
BLOCK_8_BY_8 0x1 Output buffer's pixels are morton swizzled. Used when outputting to a GPU texture.


StandardCoefficient

Enum Value
COEFFICIENT_ITU_R_BT_601 0x0
COEFFICIENT_ITU_R_BT_709 0x1
COEFFICIENT_ITU_R_BT_601_SCALING 0x2
COEFFICIENT_ITU_R_BT_709_SCALING 0x3
COEFFICIENT_MAX 0x4
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