DV1394_PAL_FRAME_SIZE  103 libavdevice/dv1394.c     dv->ring = mmap(NULL, DV1394_PAL_FRAME_SIZE * DV1394_RING_FRAMES,
DV1394_PAL_FRAME_SIZE  188 libavdevice/dv1394.c                              dv->ring + (dv->index * DV1394_PAL_FRAME_SIZE),
DV1394_PAL_FRAME_SIZE  189 libavdevice/dv1394.c                              DV1394_PAL_FRAME_SIZE, -1);