107     interlace;  in ReadYUVImage()  local
154   interlace=image_info->interlace;  in ReadYUVImage()
174   if ((interlace == UndefinedInterlace) ||  in ReadYUVImage()
175       ((interlace == NoInterlace) && (vertical_factor == 2)))  in ReadYUVImage()
177       interlace=NoInterlace;    /* CCIR 4:2:2 */  in ReadYUVImage()
179         interlace=PlaneInterlace; /* CCIR 4:1:1 */  in ReadYUVImage()
181   if (interlace != PartitionInterlace)  in ReadYUVImage()
199   if (interlace == NoInterlace)  in ReadYUVImage()
227     if (interlace == PartitionInterlace)  in ReadYUVImage()
243       if (interlace == NoInterlace)  in ReadYUVImage()
342       if (interlace == NoInterlace)  in ReadYUVImage()
353     if (interlace == PartitionInterlace)  in ReadYUVImage()
365     if (interlace != NoInterlace)  in ReadYUVImage()
400       if (interlace == PartitionInterlace)  in ReadYUVImage()
476     if (interlace == PartitionInterlace)  in ReadYUVImage()
491     if (interlace == NoInterlace)  in ReadYUVImage()
618     interlace;  in WriteYUVImage()  local
651   interlace=image->interlace;  in WriteYUVImage()
671   if ((interlace == UndefinedInterlace) ||  in WriteYUVImage()
672       ((interlace == NoInterlace) && (vertical_factor == 2)))  in WriteYUVImage()
674       interlace=NoInterlace;    /* CCIR 4:2:2 */  in WriteYUVImage()
676         interlace=PlaneInterlace; /* CCIR 4:1:1 */  in WriteYUVImage()
678   if (interlace != PartitionInterlace)  in WriteYUVImage()
722     if (interlace == NoInterlace)  in WriteYUVImage()
813         if (interlace == PartitionInterlace)  in WriteYUVImage()
847         if (interlace == PartitionInterlace)  in WriteYUVImage()
880     if (interlace == PartitionInterlace)  in WriteYUVImage()