454 	vdma2->pitch		= 0x00;  in calculate_clipping_registers_rect()
511 	saa7146_write(dev, PITCH2,		vdma2.pitch);  in saa7146_set_clipping_rect()
578 	vdma1.pitch	= 2*b_bpl;  in saa7146_set_position()
580 		vdma1.base_even = base + (w_y * (vdma1.pitch/2)) + (w_x * (b_depth / 8));  in saa7146_set_position()
581 		vdma1.base_odd  = vdma1.base_even + (vdma1.pitch / 2);  in saa7146_set_position()
582 		vdma1.prot_addr = vdma1.base_even + (w_height * (vdma1.pitch / 2));  in saa7146_set_position()
585 		vdma1.base_even = base + ((w_y+w_height) * (vdma1.pitch/2)) + (w_x * (b_depth / 8));  in saa7146_set_position()
586 		vdma1.base_odd  = vdma1.base_even - (vdma1.pitch / 2);  in saa7146_set_position()
587 		vdma1.prot_addr = vdma1.base_odd - (w_height * (vdma1.pitch / 2));  in saa7146_set_position()
594 		vdma1.pitch /= 2;  in saa7146_set_position()
597 		vdma1.pitch /= 2;  in saa7146_set_position()
601 		vdma1.pitch /= 2;  in saa7146_set_position()
605 		vdma1.pitch *= -1;  in saa7146_set_position()
685 	saa7146_write(dev, where+0x0c,	vdma->pitch);  in saa7146_write_out_dma()
719 		vdma1.pitch = bytesperline*2;  in calculate_video_dma_grab_packed()
721 		vdma1.pitch = (width*depth*2)/8;  in calculate_video_dma_grab_packed()
728 		vdma1.base_even	= buf->pt[0].offset+(vdma1.pitch/2)*height;  in calculate_video_dma_grab_packed()
729 		vdma1.base_odd	= vdma1.base_even - (vdma1.pitch/2);  in calculate_video_dma_grab_packed()
732 		vdma1.base_odd	= vdma1.base_even + (vdma1.pitch/2);  in calculate_video_dma_grab_packed()
733 		vdma1.prot_addr	= buf->pt[0].offset+(vdma1.pitch/2)*height;  in calculate_video_dma_grab_packed()
741 			vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
745 			vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
749 		vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
753 		vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
757 		vdma1.pitch *= -1;  in calculate_video_dma_grab_packed()
769 	vdma2->pitch	= width;  in calc_planar_422()
770 	vdma3->pitch	= width;  in calc_planar_422()
776 		vdma2->base_even	= ((vdma2->pitch/2)*height)+buf->pt[1].offset;  in calc_planar_422()
777 		vdma2->base_odd		= vdma2->base_even - (vdma2->pitch/2);  in calc_planar_422()
780 		vdma3->base_even	= ((vdma3->pitch/2)*height)+buf->pt[2].offset;  in calc_planar_422()
781 		vdma3->base_odd		= vdma3->base_even - (vdma3->pitch/2);  in calc_planar_422()
784 		vdma3->base_odd		= vdma3->base_even + (vdma3->pitch/2);  in calc_planar_422()
785 		vdma3->prot_addr	= (vdma3->pitch/2)*height+buf->pt[2].offset;  in calc_planar_422()
788 		vdma2->base_odd		= vdma2->base_even + (vdma2->pitch/2);  in calc_planar_422()
789 		vdma2->prot_addr	= (vdma2->pitch/2)*height+buf->pt[1].offset;  in calc_planar_422()
800 	vdma2->pitch	= width/2;  in calc_planar_420()
801 	vdma3->pitch	= width/2;  in calc_planar_420()
805 		vdma2->base_even	= ((vdma2->pitch/2)*height)+buf->pt[2].offset;  in calc_planar_420()
806 		vdma2->base_odd		= vdma2->base_even - (vdma2->pitch/2);  in calc_planar_420()
809 		vdma3->base_even	= ((vdma3->pitch/2)*height)+buf->pt[1].offset;  in calc_planar_420()
810 		vdma3->base_odd		= vdma3->base_even - (vdma3->pitch/2);  in calc_planar_420()
814 		vdma3->base_odd		= vdma3->base_even + (vdma3->pitch);  in calc_planar_420()
815 		vdma3->prot_addr	= (vdma3->pitch/2)*height+buf->pt[2].offset;  in calc_planar_420()
818 		vdma2->base_odd		= vdma2->base_even + (vdma2->pitch);  in calc_planar_420()
819 		vdma2->prot_addr	= (vdma2->pitch/2)*height+buf->pt[1].offset;  in calc_planar_420()
850 	vdma1.pitch		= width*2;  in calculate_video_dma_grab_planar()
856 		vdma1.base_even	= ((vdma1.pitch/2)*height)+buf->pt[0].offset;  in calculate_video_dma_grab_planar()
857 		vdma1.base_odd	= vdma1.base_even - (vdma1.pitch/2);  in calculate_video_dma_grab_planar()
860 		vdma1.base_odd	= vdma1.base_even + (vdma1.pitch/2);  in calculate_video_dma_grab_planar()
861 		vdma1.prot_addr	= (vdma1.pitch/2)*height+buf->pt[0].offset;  in calculate_video_dma_grab_planar()
888 		vdma1.pitch /= 2;  in calculate_video_dma_grab_planar()
890 		vdma2.pitch /= 2;  in calculate_video_dma_grab_planar()
892 		vdma3.pitch /= 2;  in calculate_video_dma_grab_planar()
895 		vdma1.pitch /= 2;  in calculate_video_dma_grab_planar()
897 		vdma2.pitch /= 2;  in calculate_video_dma_grab_planar()
899 		vdma3.pitch /= 2;  in calculate_video_dma_grab_planar()
903 		vdma1.pitch /= 2;  in calculate_video_dma_grab_planar()
906 		vdma2.pitch /= 2;  in calculate_video_dma_grab_planar()
909 		vdma3.pitch /= 2;  in calculate_video_dma_grab_planar()
913 		vdma1.pitch *= -1;  in calculate_video_dma_grab_planar()
914 		vdma2.pitch *= -1;  in calculate_video_dma_grab_planar()
915 		vdma3.pitch *= -1;  in calculate_video_dma_grab_planar()