DMA_PACK_CROP_ELEMS
hive_dma_snd(dma_id, DMA_PACK_CROP_ELEMS(elems_A, cropping_A)); \
hive_dma_snd(dma_id, DMA_PACK_CROP_ELEMS(elems_B, cropping_B)); \
hive_dma_snd(dma_id, DMA_PACK_CROP_ELEMS(elems_A, 0)); \
hive_dma_snd(dma_id, DMA_PACK_CROP_ELEMS(elems_B, 0)); \