| /linux/drivers/media/i2c/ |
| H A D | ov7670.c | 789 struct v4l2_fract *tpf) in ov7675_get_framerate() argument
804 tpf->numerator = 1; in ov7675_get_framerate()
805 tpf->denominator = (5 * pll_factor * info->clock_speed) / in ov7675_get_framerate()
823 struct v4l2_fract *tpf) in ov7675_set_framerate() argument
836 if (tpf->numerator == 0 || tpf->denominator == 0) { in ov7675_set_framerate()
840 clkrc = (5 * pll_factor * info->clock_speed * tpf->numerator) / in ov7675_set_framerate()
841 (4 * tpf->denominator); in ov7675_set_framerate()
859 ov7675_get_framerate(sd, tpf); in ov7675_set_framerate()
873 struct v4l2_fract *tpf) in ov7670_get_framerate_legacy() argument
877 tpf->numerator = 1; in ov7670_get_framerate_legacy()
[all …]
|
| H A D | ov772x.c | 616 struct v4l2_fract *tpf) in ov772x_select_fps() argument
618 unsigned int fps = tpf->numerator ? in ov772x_select_fps()
619 tpf->denominator / tpf->numerator : in ov772x_select_fps()
620 tpf->denominator; in ov772x_select_fps()
725 struct v4l2_fract *tpf = &ival->interval; in ov772x_get_frame_interval() local
734 tpf->numerator = 1; in ov772x_get_frame_interval()
735 tpf->denominator = priv->fps; in ov772x_get_frame_interval()
745 struct v4l2_fract *tpf = &ival->interval; in ov772x_set_frame_interval() local
763 fps = ov772x_select_fps(priv, tpf); in ov772x_set_frame_interval()
776 tpf->numerator = 1; in ov772x_set_frame_interval()
[all …]
|
| H A D | mt9v011.c | 387 struct v4l2_fract *tpf = &ival->interval; in mt9v011_set_frame_interval() local
397 speed = calc_speed(sd, tpf->numerator, tpf->denominator); in mt9v011_set_frame_interval()
403 calc_fps(sd, &tpf->numerator, &tpf->denominator); in mt9v011_set_frame_interval()
|
| /linux/drivers/media/pci/mgb4/ |
| H A D | mgb4_vout.c | 432 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_g_parm() local
442 tpf->numerator = pixel_size(&timings); in vidioc_g_parm()
443 tpf->denominator = timings.bt.pixelclock; in vidioc_g_parm()
445 tpf->numerator = timer; in vidioc_g_parm()
446 tpf->denominator = MGB4_HW_FREQ; in vidioc_g_parm()
460 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_s_parm() local
465 timer = tpf->denominator ? in vidioc_s_parm()
466 MGB4_PERIOD(tpf->numerator, tpf->denominator) : 0; in vidioc_s_parm()
|
| H A D | mgb4_vin.c | 579 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_g_parm() local
587 tpf->numerator = pixel_size(&vindev->timings); in vidioc_g_parm()
588 tpf->denominator = vindev->timings.bt.pixelclock; in vidioc_g_parm()
590 tpf->numerator = timer; in vidioc_g_parm()
591 tpf->denominator = MGB4_HW_FREQ; in vidioc_g_parm()
605 struct v4l2_fract *tpf = &parm->parm.output.timeperframe; in vidioc_s_parm() local
609 timer = tpf->denominator ? in vidioc_s_parm()
610 MGB4_PERIOD(tpf->numerator, tpf->denominator) : 0; in vidioc_s_parm()
|
| /linux/drivers/media/usb/gspca/ |
| H A D | topro.c | 4768 struct v4l2_fract *tpf = &cp->timeperframe; in sd_get_streamparm() local
4771 tpf->numerator = 1; in sd_get_streamparm()
4781 tpf->denominator = fr; in sd_get_streamparm()
4790 struct v4l2_fract *tpf = &cp->timeperframe; in sd_set_streamparm() local
4793 if (tpf->numerator == 0 || tpf->denominator == 0) in sd_set_streamparm()
4796 sd->framerate = tpf->denominator / tpf->numerator; in sd_set_streamparm()
4807 tpf->numerator = 1; in sd_set_streamparm()
4808 tpf->denominator = fr; in sd_set_streamparm()
|
| /linux/drivers/media/test-drivers/vivid/ |
| H A D | vivid-vid-cap.c | 1729 struct v4l2_fract tpf; in vivid_vid_cap_s_parm() local
1739 tpf = parm->parm.capture.timeperframe; in vivid_vid_cap_s_parm()
1741 if (tpf.denominator == 0) in vivid_vid_cap_s_parm()
1742 tpf = webcam_intervals[ival_sz - 1]; in vivid_vid_cap_s_parm()
1744 if (V4L2_FRACT_COMPARE(tpf, >=, webcam_intervals[i])) in vivid_vid_cap_s_parm()
1749 tpf = webcam_intervals[dev->webcam_ival_idx]; in vivid_vid_cap_s_parm()
1753 dev->timeperframe_vid_cap = tpf; in vivid_vid_cap_s_parm()
1755 parm->parm.capture.timeperframe = tpf; in vivid_vid_cap_s_parm()
|
| /linux/drivers/media/platform/chips-media/coda/ |
| H A D | coda-common.c | 1358 struct v4l2_fract *tpf; in coda_g_parm() local
1364 tpf = &a->parm.output.timeperframe; in coda_g_parm()
1365 tpf->denominator = ctx->params.framerate & CODA_FRATE_RES_MASK; in coda_g_parm()
1366 tpf->numerator = 1 + (ctx->params.framerate >> in coda_g_parm()
1441 struct v4l2_fract *tpf; in coda_s_parm() local
1447 tpf = &a->parm.output.timeperframe; in coda_s_parm()
1448 coda_approximate_timeperframe(tpf); in coda_s_parm()
1449 ctx->params.framerate = coda_timeperframe_to_frate(tpf); in coda_s_parm()
|
| /linux/kernel/sched/ |
| H A D | sched.h | 3316 unsigned long tpf, unsigned long gsf, unsigned long gpf);
|
| H A D | fair.c | 13943 unsigned long tsf = 0, tpf = 0, gsf = 0, gpf = 0; in show_numa_stats() local
13951 tpf = p->numa_faults[task_faults_idx(NUMA_MEM, node, 1)]; in show_numa_stats()
13957 print_numa_stats(m, node, tsf, tpf, gsf, gpf); in show_numa_stats()
|