espressif/esp_video

0.2.0

uploaded 1 year ago
A framework designed to support Linux V4L2, multiple cameras and video streaming.
Readme Changelog Dependencies 3 Dependents 7 Examples 1 Versions 23

changelog

## 0.2.0

- Support V4L2 `V4L2_MEMORY_USERPTR`
- Fix CSI video device stop issue
- Fix I2C clock frequency can't be used when input I2C handle

## 0.1.2

- Update the API and macro to support ESP-IDF new version

## 0.1.1

- Modify API `esp_video_create` and put camera device management from video core to hardware device driver

## 0.1.0

- Initial version for esp_video component

### Enhancements

- MIPI CSI video device
- Virtual file system to control video device
- Linux V4L2 commands mainly includes(actually not support commands' full features):

```
    VIDIOC_QUERYCAP

    VIDIOC_STREAMON
    VIDIOC_STREAMOFF

    VIDIOC_ENUM_FMT
    VIDIOC_G_FMT
    VIDIOC_S_FMT

    VIDIOC_REQBUFS
    VIDIOC_QUERYBUF
    VIDIOC_QBUF
    VIDIOC_DQBUF

    VIDIOC_G_EXT_CTRLS
    VIDIOC_S_EXT_CTRLS
    VIDIOC_QUERY_EXT_CTRL
```

Links

Target

License: Custom

To add this component to your project, run:

idf.py add-dependency "espressif/esp_video^0.2.0"

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