/drivers/media/platform/vivid/ |
H A D | vivid-kthread-out.c | 130 unsigned numerator; local 158 numerator = dev->timeperframe_vid_out.numerator; 168 (HZ * numerator) / 2; 169 do_div(buffers_since_start, HZ * numerator); 193 numerators_since_start = buffers_since_start * numerator; 198 /* Increase by the 'numerator' of one buffer */ 199 numerators_since_start += numerator;
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H A D | vivid-kthread-cap.c | 713 unsigned numerator; local 740 numerator = dev->timeperframe_vid_cap.numerator; 750 (HZ * numerator) / 2; 751 do_div(buffers_since_start, HZ * numerator); 775 numerators_since_start = ++buffers_since_start * numerator;
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H A D | vivid-vid-cap.c | 37 tpf_min = {.numerator = 1, .denominator = FPS_MAX}, 38 tpf_max = {.numerator = FPS_MAX, .denominator = 1}, 39 tpf_default = {.numerator = 1, .denominator = 30}; 979 cap->pixelaspect.numerator = 11; 983 cap->pixelaspect.numerator = 54; 987 cap->pixelaspect.numerator = 1; 1693 ((u64)(a).numerator * (b).denominator OP (u64)(b).numerator * (a).denominator)
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/drivers/media/v4l2-core/ |
H A D | v4l2-dv-timings.c | 533 if (aspect.numerator == 0 || aspect.denominator == 0) { 534 aspect.numerator = 16; 537 image_width = ((image_height * aspect.numerator) / aspect.denominator); 601 aspect.numerator = hor_landscape; 610 aspect.numerator = 16; 613 aspect.numerator = 4; 616 aspect.numerator = 15; 619 aspect.numerator = hor_landscape + 99; 624 /* The aspect ratio is for portrait, so swap numerator and denominator */ 626 aspect.denominator = aspect.numerator; [all...] |
H A D | v4l2-ioctl.c | 105 frameperiod->numerator = 1001; 108 frameperiod->numerator = 1; 401 p->frameperiod.numerator, 502 c->timeperframe.numerator, c->timeperframe.denominator, 511 c->timeperframe.numerator, c->timeperframe.denominator, 587 p->pixelaspect.numerator, p->pixelaspect.denominator); 776 p->discrete.numerator, 781 p->stepwise.min.numerator, 783 p->stepwise.max.numerator, 785 p->stepwise.step.numerator, [all...] |
/drivers/media/usb/uvc/ |
H A D | uvc_v4l2.c | 330 uint32_t numerator, denominator; local 336 numerator = stream->ctrl.dwFrameInterval; 340 uvc_simplify_fraction(&numerator, &denominator, 8, 333); 348 parm->parm.capture.timeperframe.numerator = numerator; 355 parm->parm.output.timeperframe.numerator = numerator; 378 interval = uvc_fraction_to_interval(timeperframe.numerator, 381 timeperframe.numerator, timeperframe.denominator, interval); 405 timeperframe.numerator [all...] |
H A D | uvcvideo.h | 719 extern void uvc_simplify_fraction(uint32_t *numerator, uint32_t *denominator, 721 extern uint32_t uvc_fraction_to_interval(uint32_t numerator,
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/drivers/media/i2c/ |
H A D | mt9v011.c | 199 static void calc_fps(struct v4l2_subdev *sd, u32 *numerator, u32 *denominator) argument 223 if (numerator && denominator) { 224 *numerator = 1000; 229 static u16 calc_speed(struct v4l2_subdev *sd, u32 numerator, u32 denominator) argument 237 if (!numerator || !denominator) 248 t_time = core->xtal * ((u64)numerator); 360 &cp->timeperframe.numerator, 377 speed = calc_speed(sd, tpf->numerator, tpf->denominator); 383 calc_fps(sd, &tpf->numerator, &tpf->denominator);
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H A D | vs6624.c | 670 cp->timeperframe.numerator = sensor->frame_rate.denominator; 671 cp->timeperframe.denominator = sensor->frame_rate.numerator; 686 if (tpf->numerator == 0 || tpf->denominator == 0 687 || (tpf->denominator > tpf->numerator * MAX_FRAME_RATE)) { 689 tpf->numerator = 1; 692 sensor->frame_rate.numerator = tpf->denominator; 693 sensor->frame_rate.denominator = tpf->numerator; 696 sensor->frame_rate.numerator >> 8); 698 sensor->frame_rate.numerator & 0xFF); 799 sensor->frame_rate.numerator [all...] |
H A D | ov7670.c | 778 tpf->numerator = 1; 808 if (tpf->numerator == 0 || tpf->denominator == 0) { 811 clkrc = (5 * pll_factor * info->clock_speed * tpf->numerator) / 844 tpf->numerator = 1; 856 if (tpf->numerator == 0 || tpf->denominator == 0) 859 div = (tpf->numerator * info->clock_speed) / tpf->denominator; 865 tpf->numerator = 1; 1078 interval->discrete.numerator = 1; 1570 tpf.numerator = 1;
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H A D | ak881x.c | 142 a->pixelaspect.numerator = 1;
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H A D | mt9m032.c | 206 vblank = div_u64(1000000000ULL * interval->numerator, 213 interval->numerator = 217 vblank = div_u64(1000000000ULL * interval->numerator, 752 sensor->frame_interval.numerator = 1;
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H A D | ov9650.c | 622 ov965x->fiv->interval.numerator; 1127 req_int = (u64)(fi->interval.numerator * 10000) / 1136 err = abs64((u64)(iv->interval.numerator * 10000) / 1146 fiv->interval.numerator * 1000000 / fiv->interval.denominator); 1158 fi->interval.numerator, fi->interval.denominator);
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/drivers/media/platform/soc_camera/ |
H A D | soc_mediabus.c | 389 unsigned int *numerator, unsigned int *denominator) 394 *numerator = 1; 398 *numerator = 1; 403 *numerator = 2; 407 *numerator = 3; 411 *numerator = 0; 388 soc_mbus_samples_per_pixel(const struct soc_mbus_pixelfmt *mf, unsigned int *numerator, unsigned int *denominator) argument
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H A D | soc_camera_platform.c | 101 a->pixelaspect.numerator = 1;
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/drivers/staging/media/omap24xx/ |
H A D | tcm825x.c | 464 tgt_fps = fper->denominator / fper->numerator; 697 if ((timeperframe->numerator == 0) 700 timeperframe->numerator = 1; 703 tgt_fps = timeperframe->denominator / timeperframe->numerator; 707 timeperframe->numerator = 1; 710 timeperframe->numerator = 1; 747 tgt_fps = timeperframe->denominator / timeperframe->numerator; 907 .numerator = 1,
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/drivers/media/usb/pvrusb2/ |
H A D | pvrusb2-std.c | 244 .numerator = 1, 255 .numerator = 1001, 264 .numerator = 1001, 273 .numerator = 1001,
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/drivers/media/i2c/soc_camera/ |
H A D | ov6650.c | 496 a->pixelaspect.numerator = 1; 527 if (timeperframe->numerator && timeperframe->denominator) 529 (FRAME_RATE_MAX * timeperframe->numerator); 740 cp->timeperframe.numerator = GET_CLKRC_DIV(to_clkrc(&priv->tpf, 745 cp->timeperframe.numerator, cp->timeperframe.denominator); 765 if (tpf->numerator == 0 || tpf->denominator == 0) 768 div = (tpf->numerator * FRAME_RATE_MAX) / tpf->denominator; 779 priv->tpf.numerator = div; 786 tpf->numerator = GET_CLKRC_DIV(clkrc);
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/drivers/media/usb/s2255/ |
H A D | s2255drv.c | 1309 sp->parm.capture.timeperframe.numerator = def_num; 1312 sp->parm.capture.timeperframe.numerator = def_num * 2; 1315 sp->parm.capture.timeperframe.numerator = def_num * 3; 1318 sp->parm.capture.timeperframe.numerator = def_num * 5; 1324 sp->parm.capture.timeperframe.numerator, 1346 sp->parm.capture.timeperframe.numerator = def_num; 1347 else if (sp->parm.capture.timeperframe.numerator <= def_num) 1348 sp->parm.capture.timeperframe.numerator = def_num; 1349 else if (sp->parm.capture.timeperframe.numerator <= (def_num * 2)) { 1350 sp->parm.capture.timeperframe.numerator [all...] |
/drivers/media/usb/cpia2/ |
H A D | cpia2_v4l.c | 501 c->pixelaspect.numerator = 1; 550 if (ret || !tpf.denominator || !tpf.numerator) 561 f1.numerator *= f2.denominator; 562 f2.numerator *= f1.denominator; 563 if (f1.numerator >= f2.numerator)
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/drivers/media/pci/cx25821/ |
H A D | cx25821-medusa-video.c | 527 int numerator; local 540 numerator = (srcVal - srcMin) * (dstMax - dstMin); 542 quotient = numerator / denominator; 544 if (2 * (numerator % denominator) >= denominator)
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/drivers/media/usb/pwc/ |
H A D | pwc-v4l.c | 974 fival->discrete.numerator = 1; 994 parm->parm.capture.timeperframe.numerator = 1; 1012 if (parm->parm.capture.timeperframe.numerator == 0 || 1017 parm->parm.capture.timeperframe.numerator;
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/drivers/iio/adc/ |
H A D | twl4030-madc.c | 132 s16 numerator; member in struct:twl4030_prescale_divider_ratios 330 twl4030_divider_ratios[i].numerator);
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/drivers/media/pci/pluto2/ |
H A D | pluto2.c | 439 static inline u32 divide(u32 numerator, u32 denominator) argument 444 return DIV_ROUND_CLOSEST(numerator, denominator);
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/drivers/media/pci/solo6x10/ |
H A D | solo6x10-v4l2-enc.c | 1051 fintv->stepwise.min.numerator = 1; 1054 fintv->stepwise.max.numerator = 15; 1057 fintv->stepwise.step.numerator = 1; 1070 cp->timeperframe.numerator = solo_enc->interval; 1099 solo_enc->interval = calc_interval(fps, t->numerator, t->denominator);
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