v4l2_videodevice.h File Reference

V4L2 Video Device. More...

`#include <atomic>`
`#include <memory>`
`#include <stdint.h>`
`#include <string>`
`#include <vector>`
`#include <linux/videodev2.h>`
`#include <libcamera/buffer.h>`
`#include <libcamera/geometry.h>`
`#include <libcamera/pixel_format.h>`
`#include <libcamera/signal.h>`
`#include "libcamera/internal/formats.h"`
`#include "libcamera/internal/log.h"`
`#include "libcamera/internal/v4l2_device.h"`
`#include "libcamera/internal/v4l2_pixelformat.h"`

Go to the source code of this file.

## Classes

struct | libcamera::V4L2Capability
| struct v4l2_capability object wrapper and helpers More...
class | libcamera::V4L2BufferCache
| Hot cache of associations between V4L2 buffer indexes and FrameBuffer. More...
class | libcamera::V4L2DeviceFormat
| The V4L2 video device image format and sizes. More...
class | libcamera::V4L2VideoDevice
| V4L2VideoDevice object and API. More...
class | libcamera::V4L2M2MDevice
| Memory-to-Memory video device. More...

## Detailed Description

V4L2 Video Device.