Holds buffer parameters to map the buffer received from another process.
Definition at line 515 of file nvbufsurface.h.
Data Fields | |
uint32_t | num_planes |
Holds the number of planes. More... | |
uint32_t | gpuId |
Holds a GPU ID. More... | |
uint64_t | fd |
Holds a DMABUF FD. More... | |
uint32_t | totalSize |
Holds the total size of allocated memory. More... | |
NvBufSurfaceMemType | memType |
Holds type of memory. More... | |
NvBufSurfaceLayout | layout |
Holds BL or PL layout. More... | |
NvBufSurfaceDisplayScanFormat | scanformat |
Holds display scan format. More... | |
NvBufSurfaceColorFormat | colorFormat |
Holds the color format. More... | |
NvBufSurfaceChromaSubsamplingParams | chromaSubsampling |
Holds chroma subsampling parameters. More... | |
NvBufSurfaceMapPlaneParams | planes [NVBUF_MAX_PLANES] |
Holds plane parameters. More... | |
uint8_t | reserved [64] |
Reserved. More... | |
NvBufSurfaceChromaSubsamplingParams NvBufSurfaceMapParams::chromaSubsampling |
Holds chroma subsampling parameters.
Definition at line 533 of file nvbufsurface.h.
NvBufSurfaceColorFormat NvBufSurfaceMapParams::colorFormat |
Holds the color format.
Definition at line 531 of file nvbufsurface.h.
uint64_t NvBufSurfaceMapParams::fd |
Holds a DMABUF FD.
Definition at line 521 of file nvbufsurface.h.
uint32_t NvBufSurfaceMapParams::gpuId |
Holds a GPU ID.
Definition at line 519 of file nvbufsurface.h.
NvBufSurfaceLayout NvBufSurfaceMapParams::layout |
Holds BL or PL layout.
Definition at line 527 of file nvbufsurface.h.
NvBufSurfaceMemType NvBufSurfaceMapParams::memType |
Holds type of memory.
Definition at line 525 of file nvbufsurface.h.
uint32_t NvBufSurfaceMapParams::num_planes |
Holds the number of planes.
Definition at line 517 of file nvbufsurface.h.
NvBufSurfaceMapPlaneParams NvBufSurfaceMapParams::planes[NVBUF_MAX_PLANES] |
Holds plane parameters.
Definition at line 535 of file nvbufsurface.h.
uint8_t NvBufSurfaceMapParams::reserved[64] |
Reserved.
Definition at line 537 of file nvbufsurface.h.
NvBufSurfaceDisplayScanFormat NvBufSurfaceMapParams::scanformat |
Holds display scan format.
Definition at line 529 of file nvbufsurface.h.
uint32_t NvBufSurfaceMapParams::totalSize |
Holds the total size of allocated memory.
Definition at line 523 of file nvbufsurface.h.