Searched defs:tpf (Results 1 - 6 of 6) sorted by relevance

/drivers/media/video/
H A Dvs6624.c690 struct v4l2_fract *tpf = &cp->timeperframe; local
697 if (tpf->numerator == 0 || tpf->denominator == 0
698 || (tpf->denominator > tpf->numerator * MAX_FRAME_RATE)) {
700 tpf->numerator = 1;
701 tpf->denominator = MAX_FRAME_RATE;
703 sensor->frame_rate.numerator = tpf->denominator;
704 sensor->frame_rate.denominator = tpf->numerator;
H A Dmt9v011.c521 struct v4l2_fract *tpf = &cp->timeperframe; local
529 speed = calc_speed(sd, tpf->numerator, tpf->denominator);
535 calc_fps(sd, &tpf->numerator, &tpf->denominator);
H A Dov6650.c203 struct v4l2_fract tpf; /* as requested with s_parm */ member in struct:ov6650
664 clkrc |= to_clkrc(&priv->tpf, priv->pclk_limit, priv->pclk_max);
740 cp->timeperframe.numerator = GET_CLKRC_DIV(to_clkrc(&priv->tpf,
755 struct v4l2_fract *tpf = &cp->timeperframe; local
765 if (tpf->numerator == 0 || tpf->denominator == 0)
768 div = (tpf->numerator * FRAME_RATE_MAX) / tpf->denominator;
776 * Keep result to be used as tpf limit
779 priv->tpf
[all...]
H A Dov7670.c881 struct v4l2_fract *tpf = &cp->timeperframe; local
890 if (tpf->numerator == 0 || tpf->denominator == 0)
893 div = (tpf->numerator * info->clock_speed) / tpf->denominator;
899 tpf->numerator = 1;
900 tpf->denominator = info->clock_speed / div;
/drivers/media/video/gspca/
H A Dov534.c1468 struct v4l2_fract *tpf = &cp->timeperframe; local
1472 tpf->numerator = 1;
1473 tpf->denominator = sd->frame_rate;
1481 struct v4l2_fract *tpf = &cp->timeperframe; local
1485 sd->frame_rate = tpf->denominator / tpf->numerator;
1490 tpf->numerator = 1;
1491 tpf->denominator = sd->frame_rate;
H A Dtopro.c4766 struct v4l2_fract *tpf = &cp->timeperframe; local
4770 tpf->numerator = 1;
4780 tpf->denominator = fr;
4789 struct v4l2_fract *tpf = &cp->timeperframe; local
4792 sd->framerate = tpf->denominator / tpf->numerator;
4802 tpf->numerator = 1;
4803 tpf->denominator = fr;

Completed in 486 milliseconds