                            const int16_t *s2_8x8,
                                                         int ss2);</pre>
<p>
Calculates the sum of absolute differences between elements in <em class="parameter"><code>s1_8x8</code></em>
and <em class="parameter"><code>s2_8x8</code></em>, and places the result in <em class="parameter"><code>d_1</code></em>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
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<tbody>
<tr>
<td><p><span class="term"><em class="parameter">