BASE_VIDIOC_PRIVATE   61 include/linux/ivtv.h #define IVTV_IOC_DMA_FRAME  _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame)
BASE_VIDIOC_PRIVATE   35 include/linux/ivtvfb.h #define IVTVFB_IOC_DMA_FRAME 	_IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)