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.

Camera Structures

Contents

Camera Structures#

API#