ION - Vorbis version mismatch.</li>
<li>OV_EBADHEADER - Invalid Vorbis bitstream header.</li>
<li>OV_EFAULT - Internal logic fault; indicates a bug or heap/stack corruption.</li>
</ul>
</blockquote>
<p>

<h3>Notes</h3>
<dl>

<dt><b>[a] Windows and use as an ov_open() substitute</b><p> Windows
applications should not use <a href="ov_open.html">ov_open()</a> due
to the likelihood of <a href="ov_open.html#winfoot">CRT linking
mismatches and runtime protection faults
[ov_open:a]</a>. ov_open_callbacks() is a sa