named <var>encoder_name</var>. Use the
&lsquo;<samp>-encoders</samp>&rsquo; option to get a list of all encoders.
</p>
</dd>
<dt>&lsquo;<samp>demuxer=<var>demuxer_name</var></samp>&rsquo;</dt>
<dd><p>Print detailed information about the demuxer named <var>demuxer_name</var>. Use the
&lsquo;<samp>-formats</samp>&rsquo; option to get a list of all demuxers and muxers.
</p>
</dd>
<dt>&lsquo;<samp>muxer=<var>muxer_name</var></samp>&rsquo;</dt>
<dd><p>Print detailed information about the muxer named <var>muxer_n