Camera Structures

Structures used by Camera Raw Acceleration Processing.

API

mfxExtCamWhiteBalance

struct mfxExtCamWhiteBalance

A hint structure that configures Camera White Balance filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_WHITE_BALANCE.

mfxU32 Mode

Specifies one of White Balance operation modes defined in enumeration mfxCamWhiteBalanceMode.

mfxF64 R

White Balance Red correction..

mfxF64 G0

White Balance Green Top correction..

mfxF64 B

White Balance Blue correction.

mfxF64 G1

White Balance Green Bottom correction..

mfxU32 reserved[8]

Reserved for future extension.

mfxExtCamTotalColorControl

struct mfxExtCamTotalColorControl

A hint structure that configures Camera Total Color Control filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_TOTAL_COLOR_CONTROL.

mfxU16 R

Red element.

mfxU16 G

Green element.

mfxU16 B

Blue element.

mfxU16 C

Cyan element.

mfxU16 M

Magenta element.

mfxU16 Y

Yellow element.

mfxU16 reserved[6]

Reserved for future extension.

mfxExtCamCscYuvRgb

struct mfxExtCamCscYuvRgb

A hint structure that configures Camera YUV to RGB format conversion.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_CSC_YUV_RGB.

mfxF32 PreOffset[3]

Specifies offset for conversion from full range RGB input to limited range YUV for input color coordinate.

mfxF32 Matrix[3][3]

Specifies conversion matrix with CSC coefficients.

mfxF32 PostOffset[3]

Specifies offset for conversion from full range RGB input to limited range YUV for output color coordinate.

mfxU16 reserved[30]

Reserved for future extension.

mfxExtCamHotPixelRemoval

struct mfxExtCamHotPixelRemoval

A hint structure that configures Camera Hot Pixel Removal filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_HOT_PIXEL_REMOVAL.

mfxU16 PixelThresholdDifference

Threshold for Hot Pixel difference.

mfxU16 PixelCountThreshold

Count pixel detection.

mfxU16 reserved[32]

Reserved for future extension.

mfxExtCamBlackLevelCorrection

struct mfxExtCamBlackLevelCorrection

Public Members

mfxExtBuffer Header

A hint structure that configures Camera black level correction. Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_BLACK_LEVEL_CORRECTION.

mfxU16 R

Black Level Red correction.

mfxU16 G0

Black Level Green Top correction.

mfxU16 B

Black Level Blue correction.

mfxU16 G1

Black Level Green Bottom correction.

mfxU32 reserved[4]

Reserved for future extension.

mfxCamVignetteCorrectionElement

struct mfxCamVignetteCorrectionElement

A structure that defines Camera Vignette Correction Element.

Public Members

mfxU8 integer

Integer part of correction element.

mfxU8 mantissa

Fractional part of correction element.

mfxU8 reserved[6]

Reserved for future extension.

mfxCamVignetteCorrectionParam

struct mfxCamVignetteCorrectionParam

A structure that defines Camera Vignette Correction Parameters.

Public Members

mfxCamVignetteCorrectionElement R

Red correction element.

mfxCamVignetteCorrectionElement G0

Green top correction element.

mfxCamVignetteCorrectionElement B

Blue Correction element.

mfxCamVignetteCorrectionElement G1

Green bottom correction element.

mfxU32 reserved[4]

Reserved for future extension.

mfxExtCamVignetteCorrection

struct mfxExtCamVignetteCorrection

A hint structure that configures Camera Vignette Correction filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_VIGNETTE_CORRECTION.

mfxU32 Width

Width of Correction Map 2D buffer in mfxCamVignetteCorrectionParam elements.

mfxU32 Height

Height of Correction Map 2D buffer in mfxCamVignetteCorrectionParam elements.

mfxU32 Pitch

Pitch of Correction Map 2D buffer in mfxCamVignetteCorrectionParam elements.

mfxU32 reserved[7]

Reserved for future extension.

mfxCamVignetteCorrectionParam *CorrectionMap

2D buffer of mfxCamVignetteCorrectionParam elements.

mfxU64 reserved1

Reserved for alignment on 32bit and 64bit.

union mfxExtCamVignetteCorrection::[anonymous] [anonymous]

mfxExtCamBayerDenoise

struct mfxExtCamBayerDenoise

A hint structure that configures Camera Bayer denoise filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_BAYER_DENOISE.

mfxU16 Threshold

Level of denoise, legal values: [0:63].

mfxU16 reserved[27]

Reserved for future extension.

mfxExtCamColorCorrection3x3

struct mfxExtCamColorCorrection3x3

A hint structure that configures Camera Color correction filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_COLOR_CORRECTION_3X3.

mfxF32 CCM[3][3]

3x3 dimension matrix providing RGB Color Correction coefficients.

mfxU32 reserved[32]

Reserved for future extension.

mfxExtCamPadding

struct mfxExtCamPadding

A hint structure that configures Camera Padding.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_PADDING.

mfxU16 Top

Specify number of padded columns respectively. Currently only 8 pixels supported for all dimensions..

mfxU16 Bottom

Specify number of padded columns respectively. Currently only 8 pixels supported for all dimensions..

mfxU16 Left

Specify number of padded rows respectively. Currently only 8 pixels supported for all dimensions..

mfxU16 Right

Specify number of padded rows respectively. Currently only 8 pixels supported for all dimensions..

mfxU32 reserved[4]

Reserved for future extension.

mfxExtCamPipeControl

struct mfxExtCamPipeControl

A hint structure that configures camera pipe control.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_PIPECONTROL.

mfxU16 RawFormat

Specifies one of the four Bayer patterns defined in mfxCamBayerFormat enumeration.

mfxU16 reserved1

Reserved for future extension.

mfxU32 reserved[5]

Reserved for future extension.

mfxCamFwdGammaSegment

struct mfxCamFwdGammaSegment

A structure that specifies forward gamma segment.

Public Members

mfxU16 Pixel

Pixel value.

mfxU16 Red

Corrected Red value.

mfxU16 Green

Corrected Green value.

mfxU16 Blue

Corrected Blue value.

mfxExtCamFwdGamma

struct mfxExtCamFwdGamma

A hint structure that configures Camera Forward Gamma Correction filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_FORWARD_GAMMA_CORRECTION.

mfxU16 reserved[19]

Reserved for future extension.

mfxU16 NumSegments

Number of Gamma segments.

mfxCamFwdGammaSegment *Segment

Pointer to Gamma segments array.

mfxU64 reserved1

Reserved for future extension.

mfxExtCamLensGeomDistCorrection

struct mfxExtCamLensGeomDistCorrection

A hint structure that configures Camera Lens Geometry Distortion and Chroma Aberration Correction filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_LENS_GEOM_DIST_CORRECTION.

mfxF32 a[3]

Polynomial coefficients a for R/G/B

mfxF32 b[3]

Polynomial coefficients b for R/G/B

mfxF32 c[3]

Polynomial coefficients c for R/G/B

mfxF32 d[3]

Polynomial coefficients d for R/G/B

mfxU16 reserved[36]

Reserved for future extension.

mfxCam3DLutEntry

struct mfxCam3DLutEntry

A structure that defines 3DLUT entry.

Public Members

mfxU16 R

R channel

mfxU16 G

G channel

mfxU16 B

B channel

mfxU16 Reserved

Reserved for future extension.

mfxExtCam3DLut

struct mfxExtCam3DLut

A hint structure that configures Camera 3DLUT filter.

Public Members

mfxExtBuffer Header

Extension buffer header. Header.BufferId must be equal to MFX_EXTBUF_CAM_3DLUT.

mfxU16 reserved[10]

Reserved for future extension.

mfxU32 Size

LUT size, defined in MFX_CAM_3DLUT17/33/65_SIZE enumeration.

mfxCam3DLutEntry *Table

Pointer to mfxCam3DLutEntry, size of each dimension depends on LUT size, e.g. LUT[17][17][17] for 17x17x17 look up table.

mfxU64 reserved1

Reserved for future extension.