lsquo;<tt>/dev/fb0</tt>&rsquo;.
Required pixel format depends on current framebuffer settings.
</p><div class="example">
<pre class="example">ffmpeg -re -i INPUT -c:v rawvideo -pix_fmt bgra -f fbdev /dev/fb0
</pre></div>

<p>See also <a href="http://linux-fbdev.sourceforge.net/">http://linux-fbdev.sourceforge.net/</a>, and fbset(1).
</p>
<a name="opengl"></a>
<h2 class="section"><a href="ffmpeg-devices.html#toc-opengl">4.6 opengl</a></h2>
<p>OpenGL output device.
</p>
<p>To enable this output device you nee