NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.4.0.*
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Functions
BGRToYCbCr420_709CSC

BGR to YCbCr420_709CSC color conversion. More...

Functions

NppStatus  nppiBGRToYCbCr420_709CSC_8u_C3P3R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst[3], int rDstStep[3], NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  3 channel 8-bit unsigned packed BGR to 3 channel 8-bit unsigned planar YCbCr420_709CSC color conversion. More...
 
NppStatus  nppiBGRToYCbCr420_709CSC_8u_C3P3R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst[3], int rDstStep[3], NppiSize oSizeROI)
 
NppStatus  nppiBGRToYCbCr420_709CSC_8u_AC4P3R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst[3], int rDstStep[3], NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  4 channel 8-bit unsigned packed BGR with alpha to 3 channel 8-bit unsigned planar YCbCr420_709CSC color conversion. More...
 
NppStatus  nppiBGRToYCbCr420_709CSC_8u_AC4P3R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst[3], int rDstStep[3], NppiSize oSizeROI)
 

Detailed Description

BGR to YCbCr420_709CSC color conversion.

Function Documentation

NppStatus nppiBGRToYCbCr420_709CSC_8u_AC4P3R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst[3],
int  rDstStep[3],
NppiSize  oSizeROI 
)
NppStatus nppiBGRToYCbCr420_709CSC_8u_AC4P3R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst[3],
int  rDstStep[3],
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned packed BGR with alpha to 3 channel 8-bit unsigned planar YCbCr420_709CSC color conversion.

images.

Parameters
pSrc Source-Image Pointer.
nSrcStep Source-Image Line Step.
pDst Destination-Planar-Image Pointer Array.
rDstStep Destination-Planar-Image Line Step Array.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiBGRToYCbCr420_709CSC_8u_C3P3R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst[3],
int  rDstStep[3],
NppiSize  oSizeROI 
)
NppStatus nppiBGRToYCbCr420_709CSC_8u_C3P3R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst[3],
int  rDstStep[3],
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit unsigned packed BGR to 3 channel 8-bit unsigned planar YCbCr420_709CSC color conversion.

images.

Parameters
pSrc Source-Image Pointer.
nSrcStep Source-Image Line Step.
pDst Destination-Planar-Image Pointer Array.
rDstStep Destination-Planar-Image Line Step Array.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes