.. _api_streams:

=============
API - Streams
=============

.. currentmodule:: picamera

The picamera library defines a few custom stream implementations useful for
implementing certain common use cases (like security cameras which only record
video upon some external trigger like a motion sensor).


PiCameraCircularIO
==================

.. autoclass:: PiCameraCircularIO


CircularIO
==========

.. autoclass:: CircularIO


BufferIO
========

.. autoclass:: BufferIO

