Detailed Description

Holds parameters required to allocate an NvBufSurface.

Definition at line 352 of file nvbufsurface.h.

Data Fields
uint32_t	gpuId
	Holds the GPU ID. More...

uint32_t	width
	Holds the width of the buffer. More...

uint32_t	height
	Holds the height of the buffer. More...

uint32_t	size
	Holds the amount of memory to be allocated. More...

bool	isContiguous
	Holds a "contiguous memory" flag. More...

NvBufSurfaceColorFormat	colorFormat
	Holds the color format of the buffer. More...

NvBufSurfaceLayout	layout
	Holds the surface layout. More...

NvBufSurfaceMemType	memType
	Holds the type of memory to be allocated. More...

Field Documentation

NvBufSurfaceColorFormat NvBufSurfaceCreateParams::colorFormat

Holds the color format of the buffer.

Definition at line 366 of file nvbufsurface.h.

uint32_t NvBufSurfaceCreateParams::gpuId

Holds the GPU ID.

Valid only for a multi-GPU system.

Definition at line 354 of file nvbufsurface.h.

uint32_t NvBufSurfaceCreateParams::height

Holds the height of the buffer.

Definition at line 358 of file nvbufsurface.h.

bool NvBufSurfaceCreateParams::isContiguous

Holds a "contiguous memory" flag.

If set, contiguous memory is allocated for the batch. Valid only for CUDA memory types.

Definition at line 364 of file nvbufsurface.h.

NvBufSurfaceLayout NvBufSurfaceCreateParams::layout

Holds the surface layout.

May be Block Linear (BL) or Pitch Linear (PL). For a dGPU, only PL is valid.

Definition at line 369 of file nvbufsurface.h.

NvBufSurfaceMemType NvBufSurfaceCreateParams::memType

Holds the type of memory to be allocated.

Definition at line 371 of file nvbufsurface.h.

uint32_t NvBufSurfaceCreateParams::size

Holds the amount of memory to be allocated.

Optional; if set, all other parameters (width, height, etc.) are ignored.

Definition at line 361 of file nvbufsurface.h.

uint32_t NvBufSurfaceCreateParams::width

Holds the width of the buffer.

Definition at line 356 of file nvbufsurface.h.

The documentation for this struct was generated from the following file: