457 	vdma2->pitch		= 0x00;  in calculate_clipping_registers_rect()
514 	saa7146_write(dev, PITCH2,		vdma2.pitch);  in saa7146_set_clipping_rect()
581 	vdma1.pitch	= 2*b_bpl;  in saa7146_set_position()
583 		vdma1.base_even = base + (w_y * (vdma1.pitch/2)) + (w_x * (b_depth / 8));  in saa7146_set_position()
584 		vdma1.base_odd  = vdma1.base_even + (vdma1.pitch / 2);  in saa7146_set_position()
585 		vdma1.prot_addr = vdma1.base_even + (w_height * (vdma1.pitch / 2));  in saa7146_set_position()
588 		vdma1.base_even = base + ((w_y+w_height) * (vdma1.pitch/2)) + (w_x * (b_depth / 8));  in saa7146_set_position()
589 		vdma1.base_odd  = vdma1.base_even - (vdma1.pitch / 2);  in saa7146_set_position()
590 		vdma1.prot_addr = vdma1.base_odd - (w_height * (vdma1.pitch / 2));  in saa7146_set_position()
597 		vdma1.pitch /= 2;  in saa7146_set_position()
600 		vdma1.pitch /= 2;  in saa7146_set_position()
604 		vdma1.pitch /= 2;  in saa7146_set_position()
608 		vdma1.pitch *= -1;  in saa7146_set_position()
688 	saa7146_write(dev, where+0x0c,	vdma->pitch);  in saa7146_write_out_dma()
722 		vdma1.pitch = bytesperline*2;  in calculate_video_dma_grab_packed()
724 		vdma1.pitch = (width*depth*2)/8;  in calculate_video_dma_grab_packed()
731 		vdma1.base_even	= buf->pt[0].offset+(vdma1.pitch/2)*height;  in calculate_video_dma_grab_packed()
732 		vdma1.base_odd	= vdma1.base_even - (vdma1.pitch/2);  in calculate_video_dma_grab_packed()
735 		vdma1.base_odd	= vdma1.base_even + (vdma1.pitch/2);  in calculate_video_dma_grab_packed()
736 		vdma1.prot_addr	= buf->pt[0].offset+(vdma1.pitch/2)*height;  in calculate_video_dma_grab_packed()
744 			vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
748 			vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
752 		vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
756 		vdma1.pitch /= 2;  in calculate_video_dma_grab_packed()
760 		vdma1.pitch *= -1;  in calculate_video_dma_grab_packed()
772 	vdma2->pitch	= width;  in calc_planar_422()
773 	vdma3->pitch	= width;  in calc_planar_422()
779 		vdma2->base_even	= ((vdma2->pitch/2)*height)+buf->pt[1].offset;  in calc_planar_422()
780 		vdma2->base_odd		= vdma2->base_even - (vdma2->pitch/2);  in calc_planar_422()
783 		vdma3->base_even	= ((vdma3->pitch/2)*height)+buf->pt[2].offset;  in calc_planar_422()
784 		vdma3->base_odd		= vdma3->base_even - (vdma3->pitch/2);  in calc_planar_422()
787 		vdma3->base_odd		= vdma3->base_even + (vdma3->pitch/2);  in calc_planar_422()
788 		vdma3->prot_addr	= (vdma3->pitch/2)*height+buf->pt[2].offset;  in calc_planar_422()
791 		vdma2->base_odd		= vdma2->base_even + (vdma2->pitch/2);  in calc_planar_422()
792 		vdma2->prot_addr	= (vdma2->pitch/2)*height+buf->pt[1].offset;  in calc_planar_422()
803 	vdma2->pitch	= width/2;  in calc_planar_420()
804 	vdma3->pitch	= width/2;  in calc_planar_420()
808 		vdma2->base_even	= ((vdma2->pitch/2)*height)+buf->pt[2].offset;  in calc_planar_420()
809 		vdma2->base_odd		= vdma2->base_even - (vdma2->pitch/2);  in calc_planar_420()
812 		vdma3->base_even	= ((vdma3->pitch/2)*height)+buf->pt[1].offset;  in calc_planar_420()
813 		vdma3->base_odd		= vdma3->base_even - (vdma3->pitch/2);  in calc_planar_420()
817 		vdma3->base_odd		= vdma3->base_even + (vdma3->pitch);  in calc_planar_420()
818 		vdma3->prot_addr	= (vdma3->pitch/2)*height+buf->pt[2].offset;  in calc_planar_420()
821 		vdma2->base_odd		= vdma2->base_even + (vdma2->pitch);  in calc_planar_420()
822 		vdma2->prot_addr	= (vdma2->pitch/2)*height+buf->pt[1].offset;  in calc_planar_420()
853 	vdma1.pitch		= width*2;  in calculate_video_dma_grab_planar()
859 		vdma1.base_even	= ((vdma1.pitch/2)*height)+buf->pt[0].offset;  in calculate_video_dma_grab_planar()
860 		vdma1.base_odd	= vdma1.base_even - (vdma1.pitch/2);  in calculate_video_dma_grab_planar()
863 		vdma1.base_odd	= vdma1.base_even + (vdma1.pitch/2);  in calculate_video_dma_grab_planar()
864 		vdma1.prot_addr	= (vdma1.pitch/2)*height+buf->pt[0].offset;  in calculate_video_dma_grab_planar()
891 		vdma1.pitch /= 2;  in calculate_video_dma_grab_planar()
893 		vdma2.pitch /= 2;  in calculate_video_dma_grab_planar()
895 		vdma3.pitch /= 2;  in calculate_video_dma_grab_planar()
898 		vdma1.pitch /= 2;  in calculate_video_dma_grab_planar()
900 		vdma2.pitch /= 2;  in calculate_video_dma_grab_planar()
902 		vdma3.pitch /= 2;  in calculate_video_dma_grab_planar()
906 		vdma1.pitch /= 2;  in calculate_video_dma_grab_planar()
909 		vdma2.pitch /= 2;  in calculate_video_dma_grab_planar()
912 		vdma3.pitch /= 2;  in calculate_video_dma_grab_planar()
916 		vdma1.pitch *= -1;  in calculate_video_dma_grab_planar()
917 		vdma2.pitch *= -1;  in calculate_video_dma_grab_planar()
918 		vdma3.pitch *= -1;  in calculate_video_dma_grab_planar()