ord">auto</span>&amp; m_pitch_bytes      = buffer.m_pitch_bytes;</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>    <span class="keyword">auto</span>&amp; m_pitch_bytes_area = buffer.m_pitch_bytes_area;</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span>    <span class="keyword">auto</span>&amp; m_extent           = buffer.m_extent;</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>    <