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Searched refs:VIDIOC_S_CTRL (Results 1 – 25 of 29) sorted by relevance

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/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dvidioc-g-ctrl.rst7 ioctl VIDIOC_G_CTRL, VIDIOC_S_CTRL
13 VIDIOC_G_CTRL - VIDIOC_S_CTRL - Get or set the value of a control
22 .. c:macro:: VIDIOC_S_CTRL
24 ``int ioctl(int fd, VIDIOC_S_CTRL, struct v4l2_control *argp)``
43 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctl.
48 However, :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` is a write-only ioctl, it does not return the
H A Dcontrol.rst313 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls. Drivers must implement
314 ``VIDIOC_QUERYCTRL``, ``VIDIOC_G_CTRL`` and ``VIDIOC_S_CTRL`` when the
461 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)) {
462 perror("VIDIOC_S_CTRL");
475 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)
477 perror("VIDIOC_S_CTRL");
490 ioctl(fd, VIDIOC_S_CTRL, &control);
H A Dvidioc-subscribe-event.rst93 control using :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` will cause
101 application or by the :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>`
H A Dextended-controls.rst47 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls that act on a single
57 that can also be set using the old :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>`
H A Ddiff-v4l.rst265 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls:
370 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls:
H A Dvidioc-dqevent.rst138 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` or
H A Ddev-encoder.rst31 interchangeably with :c:func:`VIDIOC_G_CTRL` and :c:func:`VIDIOC_S_CTRL`,
540 The client is allowed to use :c:func:`VIDIOC_S_CTRL` to change encoder
H A Dvidioc-g-ext-ctrls.rst330 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` and
H A Dhist-v4l2.rst56 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls under names starting
633 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls were defined with
H A Dvidioc-queryctrl.rst364 the value passed with ``VIDIOC_S_CTRL`` and return an ``EACCES`` error
H A Dbuffer.rst130 (:c:func:`VIDIOC_S_CTRL` or :c:func:`VIDIOC_S_EXT_CTRLS`) if buffers too small
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/hwi/
H A DSensorHw.cpp90 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setHdrSensorExposure()
98 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setHdrSensorExposure()
198 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
223 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
232 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
242 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
275 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
303 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
312 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
324 if (io_control(VIDIOC_S_CTRL, &ctrl) < 0) { in setLinearSensorExposure()
[all …]
H A DLensHw.cpp412 if (io_control (VIDIOC_S_CTRL, &control) < 0) { in setFocusParams()
461 if (io_control (VIDIOC_S_CTRL, &control) < 0) { in setPIrisParams()
504 if (io_control (VIDIOC_S_CTRL, &control) < 0) { in setDCIrisParams()
540 if (io_control (VIDIOC_S_CTRL, &control) < 0) { in setHDCIrisParams()
H A DFlashLight.cpp176 if (fl_dev->io_control (VIDIOC_S_CTRL, &control) < 0) { \ in v4l_set_params()
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkisp_demo/demo/sample/
H A Dsample_smartIr.cpp84 if (ioctl(_fd, VIDIOC_S_CTRL, &control) < 0) { in enableIrCutter()
/OK3568_Linux_fs/kernel/Documentation/translations/zh_CN/video4linux/
H A Dv4l2-framework.txt402 VIDIOC_S_CTRL
/OK3568_Linux_fs/kernel/drivers/media/v4l2-core/
H A Dv4l2-subdev.c405 case VIDIOC_S_CTRL: in subdev_do_ioctl()
H A Dv4l2-dev.c576 set_bit(_IOC_NR(VIDIOC_S_CTRL), valid_ioctls); in determine_valid_ioctls()
H A Dv4l2-ioctl.c938 if (ioctl == VIDIOC_G_CTRL || ioctl == VIDIOC_S_CTRL) in check_ext_ctrls()
2298 if (!check_ext_ctrls(&ctrls, VIDIOC_S_CTRL)) in v4l_s_ctrl()
2830 IOCTL_INFO(VIDIOC_S_CTRL, v4l_s_ctrl, v4l_print_control, INFO_FL_PRIO | INFO_FL_CTRL),
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dvideodev2.h2370 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) macro
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dvideodev2.h2370 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) macro
/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/
H A Dvideodev2.h.rst.exceptions558 replace ioctl VIDIOC_S_CTRL vidioc_g_ctrl
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dvideodev2.h2510 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) macro
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/common/linux/
H A Dvideodev2.h2493 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) macro
/OK3568_Linux_fs/kernel/Documentation/driver-api/media/
H A Dv4l2-subdev.rst308 ``VIDIOC_S_CTRL``,

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