dt>
<dd><p>Print complete list of options, including shared and private options
for encoders, decoders, demuxers, muxers, filters, etc.
</p>
</dd>
<dt>&lsquo;<samp>decoder=<var>decoder_name</var></samp>&rsquo;</dt>
<dd><p>Print detailed information about the decoder named <var>decoder_name</var>. Use the
&lsquo;<samp>-decoders</samp>&rsquo; option to get a list of all decoders.
</p>
</dd>
<dt>&lsquo;<samp>encoder=<var>encoder_name</var></samp>&rsquo;</dt>
<dd><p>Print detailed information about the encoder 