NvBuffer::NvBufferPlane Struct Reference
Detailed Description
Holds the buffer plane parameters.
Definition at line 105 of file NvBuffer.h.
Collaboration diagram for NvBuffer::NvBufferPlane:
Data Fields | |
| NvBufferPlaneFormat | fmt |
| Holds the format of the plane. More... | |
| unsigned char * | data |
| Holds a pointer to the plane memory. More... | |
| uint32_t | bytesused |
| Holds the number of valid bytes in the plane. More... | |
| int | fd |
| Holds the file descriptor (FD) of the plane of the exported buffer, in the case of V4L2 MMAP buffers. More... | |
| uint32_t | mem_offset |
| Holds the offset of the first valid byte from the data pointer. More... | |
| uint32_t | length |
| Holds the size of the buffer in bytes. More... | |
Field Documentation
◆ bytesused
| uint32_t NvBuffer::NvBufferPlane::bytesused |
Holds the number of valid bytes in the plane.
Definition at line 110 of file NvBuffer.h.
◆ data
| unsigned char* NvBuffer::NvBufferPlane::data |
Holds a pointer to the plane memory.
Definition at line 109 of file NvBuffer.h.
◆ fd
| int NvBuffer::NvBufferPlane::fd |
Holds the file descriptor (FD) of the plane of the exported buffer, in the case of V4L2 MMAP buffers.
Definition at line 112 of file NvBuffer.h.
◆ fmt
| NvBufferPlaneFormat NvBuffer::NvBufferPlane::fmt |
Holds the format of the plane.
Definition at line 107 of file NvBuffer.h.
◆ length
| uint32_t NvBuffer::NvBufferPlane::length |
Holds the size of the buffer in bytes.
Definition at line 116 of file NvBuffer.h.
◆ mem_offset
| uint32_t NvBuffer::NvBufferPlane::mem_offset |
Holds the offset of the first valid byte from the data pointer.
Definition at line 114 of file NvBuffer.h.
The documentation for this struct was generated from the following file:
- multimedia_api/ll_samples/include/NvBuffer.h