Method list_devices

rustcv-backend-msmf/src/lib.rs:119–121

Lists all available video capture devices. This method initializes Media Foundation if needed and enumerates all connected video capture devices. # Returns A vector of [`DeviceInfo`] containing device name, ID, and backend info. Returns an empty vector if no devices are found.

(&self)

    /// A vector of [`DeviceInfo`] containing device name, ID, and backend info.
    /// Returns an empty vector if no devices are found.
    fn list_devices(&self) -> Result<Vec<DeviceInfo>> {
        device::list_devices()
    }

    /// Opens a camera device for video capture.
    ///