deinterlace_issue_dma
deinterlace_issue_dma(ctx, YUV420_DMA_Y_ODD, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_Y_EVEN, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_U_ODD, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_U_EVEN, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_V_ODD, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_V_EVEN, 1);
deinterlace_issue_dma(ctx, YUV420_DMA_Y_ODD, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_Y_ODD_DOUBLING, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_U_ODD, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_U_ODD_DOUBLING, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_V_ODD, 0);
deinterlace_issue_dma(ctx, YUV420_DMA_V_ODD_DOUBLING, 1);
deinterlace_issue_dma(ctx, YUYV_DMA_ODD, 0);
deinterlace_issue_dma(ctx, YUYV_DMA_EVEN, 1);
deinterlace_issue_dma(ctx, YUYV_DMA_ODD, 0);
deinterlace_issue_dma(ctx, YUYV_DMA_EVEN_DOUBLING, 1);