19 class BNB_EXPORT camera_ocv :
public camera_base
22 explicit camera_ocv(
const camera_base::push_frame_cb_t& cb,
size_t index);
23 ~camera_ocv()
override;
25 void set_device_by_index(uint32_t device_index)
override;
26 void set_device_by_id(
const std::string& device_id)
override;
27 void start()
override;
32 void update_image_content();
34 cv::VideoCapture m_capture;
38 uint32_t m_frame_width{0};
39 uint32_t m_frame_height{0};
40 uint32_t m_frame_size = m_frame_width * m_frame_height;
41 uint32_t m_device_count{0};