107     interlace;  in ReadYUVImage()  local
151   interlace=image_info->interlace;  in ReadYUVImage()
171   if ((interlace == UndefinedInterlace) ||  in ReadYUVImage()
172       ((interlace == NoInterlace) && (vertical_factor == 2)))  in ReadYUVImage()
174       interlace=NoInterlace;    /* CCIR 4:2:2 */  in ReadYUVImage()
176         interlace=PlaneInterlace; /* CCIR 4:1:1 */  in ReadYUVImage()
178   if (interlace != PartitionInterlace)  in ReadYUVImage()
196   if (interlace == NoInterlace)  in ReadYUVImage()
220     if (interlace == PartitionInterlace)  in ReadYUVImage()
235       if (interlace == NoInterlace)  in ReadYUVImage()
313       if (interlace == NoInterlace)  in ReadYUVImage()
324     if (interlace == PartitionInterlace)  in ReadYUVImage()
335     if (interlace != NoInterlace)  in ReadYUVImage()
362       if (interlace == PartitionInterlace)  in ReadYUVImage()
425     if (interlace == PartitionInterlace)  in ReadYUVImage()
440     if (interlace == NoInterlace)  in ReadYUVImage()
565     interlace;  in WriteYUVImage()  local
597   interlace=image->interlace;  in WriteYUVImage()
617   if ((interlace == UndefinedInterlace) ||  in WriteYUVImage()
618       ((interlace == NoInterlace) && (vertical_factor == 2)))  in WriteYUVImage()
620       interlace=NoInterlace;    /* CCIR 4:2:2 */  in WriteYUVImage()
622         interlace=PlaneInterlace; /* CCIR 4:1:1 */  in WriteYUVImage()
624   if (interlace != PartitionInterlace)  in WriteYUVImage()
667     if (interlace == NoInterlace)  in WriteYUVImage()
759         if (interlace == PartitionInterlace)  in WriteYUVImage()
793         if (interlace == PartitionInterlace)  in WriteYUVImage()
826     if (interlace == PartitionInterlace)  in WriteYUVImage()