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Searched refs:VIDIOC_S_EXT_CTRLS (Results 1 – 23 of 23) sorted by relevance

/linux-6.1.9/Documentation/userspace-api/media/v4l/
Dvidioc-g-ext-ctrls.rst7 ioctl VIDIOC_G_EXT_CTRLS, VIDIOC_S_EXT_CTRLS, VIDIOC_TRY_EXT_CTRLS
13 VIDIOC_G_EXT_CTRLS - VIDIOC_S_EXT_CTRLS - VIDIOC_TRY_EXT_CTRLS - Get or set the value of several co…
22 .. c:macro:: VIDIOC_S_EXT_CTRLS
24 ``int ioctl(int fd, VIDIOC_S_EXT_CTRLS, struct v4l2_ext_controls *argp)``
78 the :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` ioctl. The controls will only be set if *all*
100 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`, but instead are applied by
106 An attempt to call :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` for a
369 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` fails with ``error_idx`` set to ``count``,
475 …:ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>…
Dvidioc-g-ctrl.rst55 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` or
Ddev-stateless-decoder.rst96 2. Call :c:func:`VIDIOC_S_EXT_CTRLS` to set all the controls (parsed headers,
288 :c:func:`VIDIOC_S_EXT_CTRLS`.
306 :c:func:`VIDIOC_S_EXT_CTRLS`, or to overwrite a previously set control, as
Dbuffer.rst92 #. VIDIOC_S_EXT_CTRLS
122 #. VIDIOC_S_EXT_CTRLS
130 (:c:func:`VIDIOC_S_CTRL` or :c:func:`VIDIOC_S_EXT_CTRLS`) if buffers too small
145 #. VIDIOC_S_EXT_CTRLS(x)
147 #. VIDIOC_S_EXT_CTRLS(y)
Dextended-controls.rst43 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and
Dvidioc-dqevent.rst138 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`, then the
Dvidioc-queryctrl.rst386 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` you need to
Ddev-encoder.rst30 4. :c:func:`VIDIOC_G_EXT_CTRLS` and :c:func:`VIDIOC_S_EXT_CTRLS` may be used
Ddev-decoder.rst30 4. :c:func:`VIDIOC_G_EXT_CTRLS` and :c:func:`VIDIOC_S_EXT_CTRLS` may be used
Dhist-v4l2.rst820 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and
/linux-6.1.9/Documentation/userspace-api/media/mediactl/
Dmedia-ioc-request-alloc.rst42 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and
Drequest-api.rst153 if (ioctl(codec_fd, VIDIOC_S_EXT_CTRLS, &ctrls))
236 if (ioctl(camera_fd, VIDIOC_S_EXT_CTRLS, &ctrls))
/linux-6.1.9/drivers/media/usb/uvc/
Duvc_v4l2.c1102 ctrls->error_idx = ioctl == VIDIOC_S_EXT_CTRLS ? in uvc_ioctl_s_try_ext_ctrls()
1110 if (ioctl == VIDIOC_S_EXT_CTRLS) in uvc_ioctl_s_try_ext_ctrls()
1121 return uvc_ioctl_s_try_ext_ctrls(handle, ctrls, VIDIOC_S_EXT_CTRLS); in uvc_ioctl_s_ext_ctrls()
/linux-6.1.9/Documentation/translations/zh_CN/video4linux/
Dv4l2-framework.txt404 VIDIOC_S_EXT_CTRLS
/linux-6.1.9/drivers/media/v4l2-core/
Dv4l2-ioctl.c897 if (ioctl == VIDIOC_S_EXT_CTRLS || in check_ext_ctrls()
2353 return check_ext_ctrls(p, VIDIOC_S_EXT_CTRLS) ? in v4l_s_ext_ctrls()
2876 …IOCTL_INFO(VIDIOC_S_EXT_CTRLS, v4l_s_ext_ctrls, v4l_print_ext_controls, INFO_FL_PRIO | INFO_FL_CTR…
3115 case VIDIOC_S_EXT_CTRLS: in check_array_args()
Dv4l2-subdev.c486 case VIDIOC_S_EXT_CTRLS: in subdev_do_ioctl()
Dv4l2-dev.c583 __set_bit(_IOC_NR(VIDIOC_S_EXT_CTRLS), valid_ioctls); in determine_valid_ioctls()
Dv4l2-compat-ioctl32.c916 return VIDIOC_S_EXT_CTRLS; in v4l2_compat_translate_cmd()
/linux-6.1.9/drivers/media/usb/pvrusb2/
Dpvrusb2-hdw.c768 VIDIOC_S_EXT_CTRLS); in ctrl_cx2341x_set()
777 VIDIOC_S_EXT_CTRLS); in ctrl_cx2341x_set()
3071 VIDIOC_S_EXT_CTRLS); in pvr2_hdw_commit_execute()
3132 cx2341x_ext_ctrls(&hdw->enc_ctl_state, 0, &cs,VIDIOC_S_EXT_CTRLS); in pvr2_hdw_commit_execute()
/linux-6.1.9/include/uapi/linux/
Dvideodev2.h2636 #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) macro
/linux-6.1.9/Documentation/userspace-api/media/
Dvideodev2.h.rst.exceptions579 replace ioctl VIDIOC_S_EXT_CTRLS vidioc_g_ext_ctrls
/linux-6.1.9/Documentation/driver-api/media/
Dv4l2-subdev.rst343 ``VIDIOC_S_EXT_CTRLS`` and
Dv4l2-controls.rst599 mute only. If the user would call VIDIOC_S_EXT_CTRLS for both mute and volume