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Searched refs:VIDIOC_TRY_EXT_CTRLS (Results 1 – 16 of 16) sorted by relevance

/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A 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…
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
224 calling :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` with a ``count`` of 0. If that
249 VIDIOC_TRY_EXT_CTRLS with a count of 0. If that fails, then the
291 Since :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` does not access hardware there is
296 then you can call :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` to try to discover the
391 …:ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>…
H A Dvidioc-g-ctrl.rst56 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` must be used.
H A Dextended-controls.rst44 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`. These ioctls act
H A Dhist-v4l2.rst821 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` were added, a
/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/mediactl/
H A Dmedia-ioc-request-alloc.rst43 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` ioctls.
/OK3568_Linux_fs/kernel/drivers/media/v4l2-core/
H A Dv4l2-ioctl.c944 ioctl == VIDIOC_TRY_EXT_CTRLS) { in check_ext_ctrls()
959 c->error_idx = ioctl == VIDIOC_TRY_EXT_CTRLS ? i : in check_ext_ctrls()
2364 return check_ext_ctrls(p, VIDIOC_TRY_EXT_CTRLS) ? in v4l_try_ext_ctrls()
2867 IOCTL_INFO(VIDIOC_TRY_EXT_CTRLS, v4l_try_ext_ctrls, v4l_print_ext_controls, INFO_FL_CTRL),
3107 case VIDIOC_TRY_EXT_CTRLS: { in check_array_args()
H A Dv4l2-subdev.c422 case VIDIOC_TRY_EXT_CTRLS: in subdev_do_ioctl()
H A Dv4l2-dev.c582 set_bit(_IOC_NR(VIDIOC_TRY_EXT_CTRLS), valid_ioctls); in determine_valid_ioctls()
H A Dv4l2-compat-ioctl32.c1498 case VIDIOC_TRY_EXT_CTRLS32: ncmd = VIDIOC_TRY_EXT_CTRLS; break; in do_video_ioctl()
/OK3568_Linux_fs/kernel/Documentation/translations/zh_CN/video4linux/
H A Dv4l2-framework.txt405 VIDIOC_TRY_EXT_CTRLS
/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.h2405 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 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.h2405 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) macro
/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/
H A Dvideodev2.h.rst.exceptions577 replace ioctl VIDIOC_TRY_EXT_CTRLS vidioc_g_ext_ctrls
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dvideodev2.h2545 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) macro
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/common/linux/
H A Dvideodev2.h2528 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) macro
/OK3568_Linux_fs/kernel/Documentation/driver-api/media/
H A Dv4l2-subdev.rst311 ``VIDIOC_TRY_EXT_CTRLS``: