ss="line"><span class="lineno">   57</span>                    Memory.Fill(blockAddr, (uint) (blockSamples * blockAlign), 0);</div>
<div class="line"><span class="lineno">   58</span>                }</div>
<div class="line"><span class="lineno">   59</span>                <span class="keywordflow">else</span></div>
<div class="line"><span class="lineno">   60</span>                {</div>
<div class="line"><span class="lineno">   61</span>                    <span class="comment">//Do we extend within last