bob_av_tools.webvideo_node
==========================

.. py:module:: bob_av_tools.webvideo_node


Attributes
----------

.. autoapisummary::

   bob_av_tools.webvideo_node.HAS_CV_BRIDGE


Classes
-------

.. autoapisummary::

   bob_av_tools.webvideo_node.CustomPage
   bob_av_tools.webvideo_node.WebRenderer


Functions
---------

.. autoapisummary::

   bob_av_tools.webvideo_node.main


Module Contents
---------------

.. py:data:: HAS_CV_BRIDGE
   :value: True


.. py:class:: CustomPage(node, *args, **kwargs)

   Bases: :py:obj:`PySide6.QtWebEngineCore.QWebEnginePage`


   .. py:attribute:: node


   .. py:method:: javaScriptConsoleMessage(level, message, line_id, source_id)


.. py:class:: WebRenderer

   Bases: :py:obj:`rclpy.node.Node`


   .. py:attribute:: width


   .. py:attribute:: height


   .. py:attribute:: fps


   .. py:attribute:: fifo_path


   .. py:attribute:: queue_length


   .. py:attribute:: override_css_path


   .. py:attribute:: image_pub
      :value: None



   .. py:attribute:: subscription


   .. py:attribute:: fifo_fd
      :value: None



   .. py:attribute:: current_content
      :value: ''



   .. py:attribute:: lock


   .. py:attribute:: qt_app


   .. py:attribute:: view


   .. py:attribute:: page


   .. py:attribute:: ui_path


   .. py:attribute:: timer


   .. py:method:: _try_reconnect_fifo()

      Try to open the FIFO in non-blocking write mode.



   .. py:method:: _on_load_finished(success)


   .. py:method:: listener_callback(msg)


   .. py:method:: capture_frame()


   .. py:method:: run()


   .. py:method:: _ros_spin_once()


.. py:function:: main(args=None)