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Searched refs:VIDIOC_S_CTRL (Results 1 – 25 of 381) sorted by relevance

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/dports/multimedia/libv4l/linux-5.13-rc2/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.rst316 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls. Drivers must implement
317 ``VIDIOC_QUERYCTRL``, ``VIDIOC_G_CTRL`` and ``VIDIOC_S_CTRL`` when the
464 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)) {
465 perror("VIDIOC_S_CTRL");
478 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)
480 perror("VIDIOC_S_CTRL");
493 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>`
/dports/multimedia/v4l-utils/linux-5.13-rc2/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.rst316 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls. Drivers must implement
317 ``VIDIOC_QUERYCTRL``, ``VIDIOC_G_CTRL`` and ``VIDIOC_S_CTRL`` when the
464 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)) {
465 perror("VIDIOC_S_CTRL");
478 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)
480 perror("VIDIOC_S_CTRL");
493 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>`
/dports/multimedia/v4l_compat/linux-5.13-rc2/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.rst316 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls. Drivers must implement
317 ``VIDIOC_QUERYCTRL``, ``VIDIOC_G_CTRL`` and ``VIDIOC_S_CTRL`` when the
464 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)) {
465 perror("VIDIOC_S_CTRL");
478 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)
480 perror("VIDIOC_S_CTRL");
493 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>`
/dports/www/chromium-legacy/chromium-88.0.4324.182/media/capture/video/linux/
H A Dv4l2_capture_delegate.cc501 if (DoIoctl(VIDIOC_S_CTRL, &pan_current) < 0) in SetPhotoOptions()
528 if (DoIoctl(VIDIOC_S_CTRL, &auto_focus) < 0) in SetPhotoOptions()
551 DoIoctl(VIDIOC_S_CTRL, &white_balance_set); in SetPhotoOptions()
563 DoIoctl(VIDIOC_S_CTRL, &set_temperature); in SetPhotoOptions()
576 DoIoctl(VIDIOC_S_CTRL, &exposure_mode_set); in SetPhotoOptions()
589 DoIoctl(VIDIOC_S_CTRL, &set_exposure); in SetPhotoOptions()
613 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
620 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
627 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
634 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
[all …]
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/media/capture/video/linux/
H A Dv4l2_capture_delegate.cc508 if (DoIoctl(VIDIOC_S_CTRL, &pan_current) < 0) in SetPhotoOptions()
535 if (DoIoctl(VIDIOC_S_CTRL, &auto_focus) < 0) in SetPhotoOptions()
558 DoIoctl(VIDIOC_S_CTRL, &white_balance_set); in SetPhotoOptions()
570 DoIoctl(VIDIOC_S_CTRL, &set_temperature); in SetPhotoOptions()
583 DoIoctl(VIDIOC_S_CTRL, &exposure_mode_set); in SetPhotoOptions()
596 DoIoctl(VIDIOC_S_CTRL, &set_exposure); in SetPhotoOptions()
620 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
627 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
634 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
641 if (DoIoctl(VIDIOC_S_CTRL, &current) < 0) in SetPhotoOptions()
[all …]
/dports/graphics/kamerka/kamerka-0.20/src/
H A Dcapturethread.cpp65 if (-1 == v4l2_ioctl (fd, VIDIOC_S_CTRL, &control)) { in updateImageSettings()
87 if (-1 == v4l2_ioctl (fd, VIDIOC_S_CTRL, &control)) { in updateImageSettings()
110 if (-1 == v4l2_ioctl (fd, VIDIOC_S_CTRL, &control)) { in updateImageSettings()
133 if (-1 == v4l2_ioctl (fd, VIDIOC_S_CTRL, &control)) { in updateImageSettings()
/dports/multimedia/v4l_compat/v4l-utils-4l-utils-1.20.0/utils/v4l2-compliance/
H A Dv4l2-test-controls.cpp417 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
437 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
459 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
469 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
479 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
500 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
512 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
516 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
520 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
531 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
/dports/multimedia/libv4l/v4l-utils-4l-utils-1.20.0/utils/v4l2-compliance/
H A Dv4l2-test-controls.cpp417 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
437 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
459 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
469 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
479 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
500 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
512 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
516 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
520 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
531 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
/dports/multimedia/v4l-utils/v4l-utils-4l-utils-1.20.0/utils/v4l2-compliance/
H A Dv4l2-test-controls.cpp417 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
437 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
459 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
469 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
479 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
500 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
512 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
516 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
520 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
531 ret = doioctl(node, VIDIOC_S_CTRL, &ctrl); in testSimpleControls()
/dports/www/chromium-legacy/chromium-88.0.4324.182/extensions/browser/api/webcam_private/
H A Dv4l2_webcam.cc177 int res = HANDLE_EINTR(ioctl(fd, VIDIOC_S_CTRL, &v4l2_ctrl)) >= 0; in SetWebcamParameter()
461 if (!HANDLE_EINTR(ioctl(fd_.get(), VIDIOC_S_CTRL, &v4l2_ctrl))) { in Reset()
469 if (!HANDLE_EINTR(ioctl(fd_.get(), VIDIOC_S_CTRL, &v4l2_ctrl))) { in Reset()
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/extensions/browser/api/webcam_private/
H A Dv4l2_webcam.cc177 int res = HANDLE_EINTR(ioctl(fd, VIDIOC_S_CTRL, &v4l2_ctrl)) >= 0; in SetWebcamParameter()
461 if (!HANDLE_EINTR(ioctl(fd_.get(), VIDIOC_S_CTRL, &v4l2_ctrl))) { in Reset()
469 if (!HANDLE_EINTR(ioctl(fd_.get(), VIDIOC_S_CTRL, &v4l2_ctrl))) { in Reset()
/dports/multimedia/motion/motion-release-4.3.2/src/
H A Dtrack.c980 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_center()
989 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_center()
1073 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_center()
1088 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_center()
1140 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_move()
1149 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_move()
1254 ,dev, VIDIOC_S_CTRL, &control_s, pan.s16.pan); in uvc_move()
1256 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_move()
1275 ,dev, VIDIOC_S_CTRL, &control_s, pan.s16.tilt); in uvc_move()
1277 if (ioctl(dev, VIDIOC_S_CTRL, &control_s) < 0) { in uvc_move()
/dports/multimedia/v4l_compat/v4l-utils-4l-utils-1.20.0/lib/libv4lconvert/processing/
H A Dautogain.c205 SYS_IOCTL(data->fd, VIDIOC_S_CTRL, &ctrl); in autogain_calculate_lookup_tables()
210 SYS_IOCTL(data->fd, VIDIOC_S_CTRL, &ctrl); in autogain_calculate_lookup_tables()
/dports/multimedia/libv4l/v4l-utils-4l-utils-1.20.0/lib/libv4lconvert/processing/
H A Dautogain.c205 SYS_IOCTL(data->fd, VIDIOC_S_CTRL, &ctrl); in autogain_calculate_lookup_tables()
210 SYS_IOCTL(data->fd, VIDIOC_S_CTRL, &ctrl); in autogain_calculate_lookup_tables()
/dports/multimedia/v4l-utils/v4l-utils-4l-utils-1.20.0/lib/libv4lconvert/processing/
H A Dautogain.c205 SYS_IOCTL(data->fd, VIDIOC_S_CTRL, &ctrl); in autogain_calculate_lookup_tables()
210 SYS_IOCTL(data->fd, VIDIOC_S_CTRL, &ctrl); in autogain_calculate_lookup_tables()
/dports/multimedia/v4l_compat/v4l-utils-4l-utils-1.20.0/utils/libv4l2util/
H A DTODO8 VIDIOC_S_CTRL
/dports/multimedia/libv4l/v4l-utils-4l-utils-1.20.0/utils/libv4l2util/
H A DTODO8 VIDIOC_S_CTRL
/dports/multimedia/v4l-utils/v4l-utils-4l-utils-1.20.0/utils/libv4l2util/
H A DTODO8 VIDIOC_S_CTRL
/dports/multimedia/qt5-multimedia/kde-qtmultimedia-5.15.2p3/src/plugins/v4l/radio/
H A Dv4lradiocontrol.cpp310 ioctl( fd, VIDIOC_S_CTRL, &control ); in setVolume()
336 ioctl( fd, VIDIOC_S_CTRL, &control ); in setMuted()

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