ta-togglable=":amazon-chime-sdk:dokkaHtmlPartial/release"><div class="symbol monospace"><span class="token keyword">open </span><span class="token keyword">override </span><span class="token keyword">fun </span><a href="remove-audio-video-observer.html"><span class="token function">removeAudioVideoObserver</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">observer<span class="token operator">: </span><a href="../-audio-video-observer/index.html">AudioVideoO