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// Searches 3 pixels to the left and right, in both the old
4
// and new fields, but takes averages. These are odd
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// pixel addresses. Any chroma match will not be used. (YUY2)
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MERGE4PIXavg("-6(%%edi)", "6(%%esi, %%ecx, 2)") // up left, down right
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MERGE4PIXavg("6(%%edi)", "-6(%%esi, %%ecx, 2)") // up right, down left
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MERGE4PIXavg("-6(%%edi, %%ecx)", "6(%%esi, %%ecx)") // left, right
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MERGE4PIXavg("6(%%edi, %%ecx)", "-6(%%esi, %%ecx)") // right, left
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MERGE4PIXavg("-6(%%edi, %%ecx, 2)", "6(%%esi)") // down left, up right
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MERGE4PIXavg("6(%%edi, %%ecx, 2)", "-6(%%esi)") // down right, up left