Lines Matching refs:fps_shift
491 xfer->fps_shift = 0;
495 xfer->fps_shift = edesc->bInterval;
496 if (xfer->fps_shift > 0)
497 xfer->fps_shift--;
498 if (xfer->fps_shift > 3)
499 xfer->fps_shift = 3;
501 xfer->nframes <<= (3 - xfer->fps_shift);
556 xfer->fps_shift = 0;
560 xfer->fps_shift++;
569 xfer->fps_shift += 3;
2056 return (xfer->fps_shift);