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NVIDIA DeepStream SDK API Reference6.0.1 Release |
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NVIDIA DeepStream SDK API Reference6.0.1 Release |
Holds information about a single buffer in a batch.
Definition at line 263 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... | |
| void * | _reserved [STRUCTURE_PADDING] |
| void* NvBufSurfaceParams::_reserved[STRUCTURE_PADDING] |
Definition at line 288 of file nvbufsurface.h.
| uint64_t NvBufSurfaceParams::bufferDesc |
Holds a DMABUF FD.
Valid only for NVBUF_MEM_SURFACE_ARRAY and NVBUF_MEM_HANDLE type memory.
Definition at line 276 of file nvbufsurface.h.
| NvBufSurfaceColorFormat NvBufSurfaceParams::colorFormat |
Holds the color format of the buffer.
Definition at line 271 of file nvbufsurface.h.
| void* NvBufSurfaceParams::dataPtr |
Holds a pointer to allocated memory.
Not valid for NVBUF_MEM_SURFACE_ARRAY or NVBUF_MEM_HANDLE.
Definition at line 281 of file nvbufsurface.h.
| uint32_t NvBufSurfaceParams::dataSize |
Holds the amount of allocated memory.
Definition at line 278 of file nvbufsurface.h.
| uint32_t NvBufSurfaceParams::height |
Holds the height of the buffer.
Definition at line 267 of file nvbufsurface.h.
| NvBufSurfaceLayout NvBufSurfaceParams::layout |
| NvBufSurfaceMappedAddr NvBufSurfaceParams::mappedAddr |
Holds pointers to mapped buffers.
Initialized to NULL when the structure is created.
Definition at line 286 of file nvbufsurface.h.
| uint32_t NvBufSurfaceParams::pitch |
Holds the pitch of the buffer.
Definition at line 269 of file nvbufsurface.h.
| NvBufSurfacePlaneParams NvBufSurfaceParams::planeParams |
Holds planewise information (width, height, pitch, offset, etc.).
Definition at line 283 of file nvbufsurface.h.
| uint32_t NvBufSurfaceParams::width |
Holds the width of the buffer.
Definition at line 265 of file nvbufsurface.h.
