Detailed Description
Hold the information of single buffer in the batch.
Definition at line 476 of file nvbufsurface.h.
Data Fields | |
| uint32_t | width |
| Holds the width of the buffer. More... | |
| uint32_t | height |
| Holds the height of the buffer. More... | |
| uint32_t | pitch |
| Holds the pitch of the buffer. More... | |
| NvBufSurfaceColorFormat | colorFormat |
| Holds the color format of the buffer. More... | |
| NvBufSurfaceLayout | layout |
| Holds BL or PL. More... | |
| uint64_t | bufferDesc |
| Holds a DMABUF FD. More... | |
| uint32_t | dataSize |
| Holds the amount of allocated memory. More... | |
| void * | dataPtr |
| Holds a pointer to allocated memory. More... | |
| NvBufSurfacePlaneParams | planeParams |
| Holds planewise information (width, height, pitch, offset, etc.). More... | |
| NvBufSurfaceMappedAddr | mappedAddr |
| Holds pointers to mapped buffers. More... | |
| NvBufSurfaceParamsEx * | paramex |
| pointers of extended parameters of single buffer in the batch. More... | |
| void * | _reserved [STRUCTURE_PADDING - 1] |
Field Documentation
◆ _reserved
| void* NvBufSurfaceParams::_reserved[STRUCTURE_PADDING - 1] |
Definition at line 503 of file nvbufsurface.h.
◆ bufferDesc
| uint64_t NvBufSurfaceParams::bufferDesc |
Holds a DMABUF FD.
Valid only for NVBUF_MEM_SURFACE_ARRAY and NVBUF_MEM_HANDLE type memory.
Definition at line 489 of file nvbufsurface.h.
◆ colorFormat
| NvBufSurfaceColorFormat NvBufSurfaceParams::colorFormat |
Holds the color format of the buffer.
Definition at line 484 of file nvbufsurface.h.
◆ dataPtr
| void* NvBufSurfaceParams::dataPtr |
Holds a pointer to allocated memory.
Not valid for NVBUF_MEM_SURFACE_ARRAY or NVBUF_MEM_HANDLE.
Definition at line 494 of file nvbufsurface.h.
◆ dataSize
| uint32_t NvBufSurfaceParams::dataSize |
Holds the amount of allocated memory.
Definition at line 491 of file nvbufsurface.h.
◆ height
| uint32_t NvBufSurfaceParams::height |
Holds the height of the buffer.
Definition at line 480 of file nvbufsurface.h.
◆ layout
| NvBufSurfaceLayout NvBufSurfaceParams::layout |
◆ mappedAddr
| NvBufSurfaceMappedAddr NvBufSurfaceParams::mappedAddr |
Holds pointers to mapped buffers.
Initialized to NULL when the structure is created.
Definition at line 499 of file nvbufsurface.h.
◆ paramex
| NvBufSurfaceParamsEx* NvBufSurfaceParams::paramex |
pointers of extended parameters of single buffer in the batch.
Definition at line 501 of file nvbufsurface.h.
◆ pitch
| uint32_t NvBufSurfaceParams::pitch |
Holds the pitch of the buffer.
Definition at line 482 of file nvbufsurface.h.
◆ planeParams
| NvBufSurfacePlaneParams NvBufSurfaceParams::planeParams |
Holds planewise information (width, height, pitch, offset, etc.).
Definition at line 496 of file nvbufsurface.h.
◆ width
| uint32_t NvBufSurfaceParams::width |
Holds the width of the buffer.
Definition at line 478 of file nvbufsurface.h.
The documentation for this struct was generated from the following file: