| /device/soc/hisilicon/common/hal/display/source/display_gralloc/src/ |
| H A D | allocator.h | 37 T DivRoundUp(T numerator, T denominator) in DivRoundUp() argument
39 if (denominator == 0) { in DivRoundUp()
42 return (numerator + denominator - 1) / denominator; in DivRoundUp()
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| /device/soc/rockchip/common/vendor/drivers/media/platform/rockchip/isp/ |
| H A D | capture_v21.c | 771 u32 denominator = sensor->fi.interval.denominator;
in rdbk_frame_end() local
786 if (denominator && numerator) {
in rdbk_frame_end()
787 time = numerator * BRIDGE_V30_MSES / denominator * BRIDGE_V30_MSES * BRIDGE_V30_MSES;
in rdbk_frame_end()
797 denominator = sensor->fi.interval.denominator;
in rdbk_frame_end()
799 time = numerator * BRIDGE_V30_MSES / denominator * BRIDGE_V30_MSES * BRIDGE_V30_MSES;
in rdbk_frame_end()
801 fps = denominator / numerator;
in rdbk_frame_end()
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| H A D | capture.c | 1363 fi.interval.denominator = STREAM_MIN_RSZ_TH;
in rkisp_enum_frameintervals()
1368 fival->stepwise.step.denominator = 1;
in rkisp_enum_frameintervals()
1370 fival->stepwise.max.denominator = 1;
in rkisp_enum_frameintervals()
1372 fival->stepwise.min.denominator = fi.interval.denominator;
in rkisp_enum_frameintervals()
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| H A D | procfs.c | 549 val = sensor->fi.interval.denominator / sensor->fi.interval.numerator; in isp_show()
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| /device/soc/rockchip/rk3588/kernel/drivers/media/platform/rockchip/isp/ |
| H A D | capture_v21.c | 785 u32 denominator = sensor->fi.interval.denominator; in rdbk_frame_end() local
799 if (denominator && numerator) in rdbk_frame_end()
800 time = numerator * 1000 / denominator * 1000 * 1000; in rdbk_frame_end()
810 denominator = sensor->fi.interval.denominator; in rdbk_frame_end()
812 time = numerator * 1000 / denominator * 1000 * 1000; in rdbk_frame_end()
814 fps = denominator / numerator; in rdbk_frame_end()
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| H A D | capture.c | 1370 fi.interval.denominator = 30; in rkisp_enum_frameintervals()
1375 fival->stepwise.step.denominator = 1; in rkisp_enum_frameintervals()
1377 fival->stepwise.max.denominator = 1; in rkisp_enum_frameintervals()
1379 fival->stepwise.min.denominator = fi.interval.denominator; in rkisp_enum_frameintervals()
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| H A D | procfs.c | 693 val = sensor->fi.interval.denominator / sensor->fi.interval.numerator; in isp_show()
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| /device/soc/rockchip/common/vendor/drivers/media/platform/rockchip/cif/ |
| H A D | cif-scale.c | 312 fi.interval.denominator = 0x1E;
in rkcif_scale_enum_frameintervals()
317 fival->stepwise.step.denominator = 1;
in rkcif_scale_enum_frameintervals()
319 fival->stepwise.max.denominator = 1;
in rkcif_scale_enum_frameintervals()
321 fival->stepwise.min.denominator = fi.interval.denominator;
in rkcif_scale_enum_frameintervals()
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| H A D | capture.c | 4450 fi.interval.denominator = 0x1E;
in rkcif_enum_frameintervals()
4455 fival->stepwise.step.denominator = 1;
in rkcif_enum_frameintervals()
4457 fival->stepwise.max.denominator = 1;
in rkcif_enum_frameintervals()
4459 fival->stepwise.min.denominator = fi.interval.denominator;
in rkcif_enum_frameintervals()
4547 cap->pixelaspect.denominator = 1;
in rkcif_cropcap()
5795 u32 denominator, numerator;
in rkcif_rdbk_frame_end() local
5813 denominator = sensor->fi.interval.denominator;
in rkcif_rdbk_frame_end()
5814 if (denominator in rkcif_rdbk_frame_end()
[all...] |
| H A D | procfs.c | 295 rect->height, interval->interval.denominator / interval->interval.numerator); in rkcif_show_format()
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| /device/soc/rockchip/rk3588/kernel/drivers/media/platform/rockchip/cif/ |
| H A D | cif-scale.c | 330 fi.interval.denominator = 30; in rkcif_scale_enum_frameintervals()
335 fival->stepwise.step.denominator = 1; in rkcif_scale_enum_frameintervals()
337 fival->stepwise.max.denominator = 1; in rkcif_scale_enum_frameintervals()
339 fival->stepwise.min.denominator = fi.interval.denominator; in rkcif_scale_enum_frameintervals()
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| H A D | capture.c | 4611 fi.interval.denominator = 30; in rkcif_enum_frameintervals()
4616 fival->stepwise.step.denominator = 1; in rkcif_enum_frameintervals()
4618 fival->stepwise.max.denominator = 1; in rkcif_enum_frameintervals()
4620 fival->stepwise.min.denominator = fi.interval.denominator; in rkcif_enum_frameintervals()
4716 cap->pixelaspect.denominator = 1; in rkcif_cropcap()
6010 u32 denominator, numerator; in rkcif_rdbk_frame_end() local
6028 denominator = sensor->fi.interval.denominator; in rkcif_rdbk_frame_end()
6029 if (denominator in rkcif_rdbk_frame_end()
[all...] |
| H A D | procfs.c | 298 interval->interval.denominator / interval->interval.numerator); in rkcif_show_format()
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| /device/soc/rockchip/common/sdk_linux/drivers/media/usb/uvc/ |
| H A D | uvc_driver.c | 411 void uvc_simplify_fraction(u32 *numerator, u32 *denominator, unsigned int n_terms, unsigned int threshold)
in uvc_simplify_fraction() argument
428 y = *denominator;
in uvc_simplify_fraction()
455 *denominator = x;
in uvc_simplify_fraction()
460 * to compute numerator / denominator * 10000000 using 32 bit fixed point
463 u32 uvc_fraction_to_interval(u32 numerator, u32 denominator)
in uvc_fraction_to_interval() argument
468 if (denominator == 0 || numerator / denominator >= ((u32)-1) / UVC_FRAC_TO_INT_MUL) {
in uvc_fraction_to_interval()
472 /* Divide both the denominator and the multiplier by two until
in uvc_fraction_to_interval()
479 denominator /= UVC_FRAC_TO_INT_DIV;
in uvc_fraction_to_interval()
482 return denominator in uvc_fraction_to_interval()
[all...] |
| /device/soc/hisilicon/hi3516dv300/sdk_linux/drv/mpp/cbb/include/adapt/ |
| H A D | hi_comm_video_adapt.h | 191 hi_u32 denominator; /* the denominator. */ member
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| /device/soc/hisilicon/hi3516dv300/sdk_linux/include/adapt/ |
| H A D | hi_comm_video_adapt.h | 188 hi_u32 denominator; /* the denominator. */ member
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| H A D | hi_comm_isp_adapt.h | 2520 hi_s32 denominator; /* the denominator. */
member
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| /device/soc/hisilicon/hi3516dv300/sdk_liteos/include/adapt/ |
| H A D | hi_comm_video_adapt.h | 187 hi_u32 denominator; /* the denominator. */ member
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| H A D | hi_comm_isp_adapt.h | 2520 hi_s32 denominator; /* the denominator. */
member
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| /device/soc/rockchip/common/vendor/drivers/media/i2c/ |
| H A D | gc2093.c | 432 .denominator = 300000,
449 .denominator = 300000,
1014 fps = DIV_ROUND_CLOSEST(gc2093->cur_mode->max_fps.denominator, gc2093->cur_mode->max_fps.numerator);
in gc2093_s_stream()
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| /device/soc/rockchip/common/sdk_linux/drivers/clk/rockchip/ |
| H A D | clk-pll.c | 264 u32 numerator, denominator; in rockchip_rk3066_pll_clk_set_by_auto() local
281 denominator = fin_hz / clk_gcd; in rockchip_rk3066_pll_clk_set_by_auto()
285 nonr = denominator * n; in rockchip_rk3066_pll_clk_set_by_auto()
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| /device/soc/rockchip/rk3588/kernel/drivers/media/i2c/ |
| H A D | ov13855.c | 1027 .denominator = 300000,
1041 .denominator = 150000,
1055 .denominator = 300000,
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| /device/soc/rockchip/common/sdk_linux/include/uapi/linux/usb/ |
| H A D | videodev2.h | 402 __u32 denominator;
member
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| /device/soc/rockchip/common/sdk_linux/include/uapi/linux/ |
| H A D | videodev2.h | 402 __u32 denominator;
member
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