area3             129 libavcodec/intrax8dsp.c             memset(dst + area3, avg, 1 + 16 + 8); // areas 3, 4, 5, 6
area3             135 libavcodec/intrax8dsp.c         dst[area3] = c;
area3             280 libavcodec/intrax8dsp.c             dst[x] = src[area3 + x - y];
area3             292 libavcodec/intrax8dsp.c                 dst[x] = (src[area3 - 1 + x - 2 * y] + src[area3 + x - 2 * y] + 1) >> 1;