buffer.</p>

<pre class="ruby"><span class="ruby-comment">#id</span>
</pre>

<p>Read dictionary id from buffer.</p>

<h2 id="label-Thread+safety">Thread safety<span><a href="#label-Thread+safety">&para;</a> <a href="#top">&uarr;</a></span></h2>

<p><code>:gvl</code> option is disabled by default, you can use bindings effectively in multiple threads. Please be careful: bindings are not thread safe. You should lock all shared data between threads.</p>

<p>For example: you should not use same compressor/decomp