Searched refs:VIDIOC_TRY_EXT_CTRLS (Results 1 – 14 of 14) sorted by relevance
| /linux/Documentation/userspace-api/media/v4l/ |
| A D | vidioc-g-ext-ctrls.rst | 7 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…
26 .. c:macro:: VIDIOC_TRY_EXT_CTRLS
28 ``int ioctl(int fd, VIDIOC_TRY_EXT_CTRLS, struct v4l2_ext_controls *argp)``
85 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` ioctl. It is up to the driver whether wrong
291 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` with a count of 0.
337 Since :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` does not access hardware there is
342 then you can call :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` to try to discover the
447 …:ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>…
|
| A D | vidioc-g-ctrl.rst | 56 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` must be used.
|
| A D | extended-controls.rst | 44 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`. These ioctls act
|
| A D | hist-v4l2.rst | 821 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` were added, a
|
| /linux/Documentation/userspace-api/media/mediactl/ |
| A D | media-ioc-request-alloc.rst | 43 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` ioctls.
|
| /linux/drivers/media/v4l2-core/ |
| A D | v4l2-ioctl.c | 895 ioctl == VIDIOC_TRY_EXT_CTRLS) { in check_ext_ctrls()
910 c->error_idx = ioctl == VIDIOC_TRY_EXT_CTRLS ? i : in check_ext_ctrls()
2311 return check_ext_ctrls(p, VIDIOC_TRY_EXT_CTRLS) ? in v4l_try_ext_ctrls()
2814 IOCTL_INFO(VIDIOC_TRY_EXT_CTRLS, v4l_try_ext_ctrls, v4l_print_ext_controls, INFO_FL_CTRL),
3054 case VIDIOC_TRY_EXT_CTRLS: { in check_array_args()
|
| A D | v4l2-subdev.c | 421 case VIDIOC_TRY_EXT_CTRLS: in subdev_do_ioctl()
|
| A D | v4l2-dev.c | 585 set_bit(_IOC_NR(VIDIOC_TRY_EXT_CTRLS), valid_ioctls); in determine_valid_ioctls()
|
| A D | v4l2-compat-ioctl32.c | 918 return VIDIOC_TRY_EXT_CTRLS; in v4l2_compat_translate_cmd()
|
| /linux/drivers/media/usb/uvc/ |
| A D | uvc_v4l2.c | 1021 ctrls->error_idx = ioctl == VIDIOC_TRY_EXT_CTRLS ? i : ctrls->count; in uvc_ctrl_check_access()
1121 return uvc_ioctl_s_try_ext_ctrls(handle, ctrls, VIDIOC_TRY_EXT_CTRLS); in uvc_ioctl_try_ext_ctrls()
|
| /linux/Documentation/translations/zh_CN/video4linux/ |
| A D | v4l2-framework.txt | 405 VIDIOC_TRY_EXT_CTRLS
|
| /linux/include/uapi/linux/ |
| A D | videodev2.h | 2586 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) macro
|
| /linux/Documentation/userspace-api/media/ |
| A D | videodev2.h.rst.exceptions | 583 replace ioctl VIDIOC_TRY_EXT_CTRLS vidioc_g_ext_ctrls
|
| /linux/Documentation/driver-api/media/ |
| A D | v4l2-subdev.rst | 338 ``VIDIOC_TRY_EXT_CTRLS``:
|
Completed in 41 milliseconds