#include "cmodel_permutation.h"


void cmodel_yuv420p(PERMUTATION_ARGS)
{
	if(scale)
	{
		TRANSFER_FRAME_PERMUTATION2(&output_row, 
			input_row + column_table[j] * in_pixelsize,
			column_table[j],
			column_table[j] / 2,
			column_table[j] / 2,
			0);
	}
	else
	{
		TRANSFER_FRAME_PERMUTATION2(&output_row, 
			input_row + j * in_pixelsize,
			j,
			j / 2,
			j / 2,
			0);
	}
}