CC::BufferDetail Struct Reference

Structure used to keep some information on the memory mapped buffers, and the corresponding mmap() address. More...

#include <CamCap.hpp>

Collaboration diagram for CC::BufferDetail:

Public Member Functions
	BufferDetail (void)
	Simple constructor to zero the members. More...

Public Attributes
v4l2_buffer	buffer
	Buffer details returned by V4L call VIDIOC_QUERYBUF. More...
void *	address
	Memory Address returned by mmap() for this buffer. More...

Detailed Description

Structure used to keep some information on the memory mapped buffers, and the corresponding mmap() address.

Constructor & Destructor Documentation

BufferDetail()

CC::BufferDetail::BufferDetail

(

void

)

Simple constructor to zero the members.

References address, buffer, and ZERO.

Member Data Documentation

buffer

v4l2_buffer CC::BufferDetail::buffer

Buffer details returned by V4L call VIDIOC_QUERYBUF.

See also

https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/buffer.html#c.v4l2_buffer

Referenced by BufferDetail(), CC::Device::capture_using_mmap_buffers(), CC::Device::describe(), CC::Device::release_memory_mapped_buffers(), and CC::Device::request_memory_mapped_buffers().

address

void* CC::BufferDetail::address

Memory Address returned by mmap() for this buffer.

Referenced by BufferDetail(), CC::Device::capture_using_mmap_buffers(), CC::Device::describe(), and CC::Device::release_memory_mapped_buffers().

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

• CamCap.hpp
• CamCap_CC.cpp