Searched refs:VIDIOC_G_AUDIO (Results 1 – 12 of 12) sorted by relevance
| /Linux-v5.4/Documentation/media/uapi/v4l/ |
| D | vidioc-g-audio.rst | 13 ioctl VIDIOC_G_AUDIO, VIDIOC_S_AUDIO
19 VIDIOC_G_AUDIO - VIDIOC_S_AUDIO - Query or select the current audio input and its attributes
25 .. c:function:: int ioctl( int fd, VIDIOC_G_AUDIO, struct v4l2_audio *argp )
26 :name: VIDIOC_G_AUDIO
47 :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` ioctl with a pointer to this structure. Drivers fill
54 struct :c:type:`v4l2_audio` structure and call the :ref:`VIDIOC_S_AUDIO <VIDIOC_G_AUDIO>`
83 :ref:`VIDIOC_S_AUDIO <VIDIOC_G_AUDIO>` ioctl), see :ref:`audio-mode`.
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| D | audio.rst | 43 The :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` and
55 :ref:`VIDIOC_S_AUDIO <VIDIOC_G_AUDIO>` ioctl. To select an audio
76 if (-1 == ioctl(fd, VIDIOC_G_AUDIO, &audio)) {
77 perror("VIDIOC_G_AUDIO");
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| D | vidioc-enumaudio.rst | 50 See :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` for a description of struct
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| D | diff-v4l.rst | 165 inputs with the :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` ioctl. The
367 :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` and
368 :ref:`VIDIOC_S_AUDIO <VIDIOC_G_AUDIO>` using struct
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| D | hist-v4l2.rst | 638 Previously the :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` ioctl would
641 input, did not exist. So ``VIDIOC_G_AUDIO`` was renamed to
645 :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` now reports the current
746 3. In the Current Audio Input example the ``VIDIOC_G_AUDIO`` ioctl took
847 2. In :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` it was clarified that the struct
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| /Linux-v5.4/drivers/media/pci/ivtv/ |
| D | ivtv-streams.c | 243 v4l2_disable_ioctl(&s->vdev, VIDIOC_G_AUDIO); in ivtv_prep_dev()
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| /Linux-v5.4/drivers/media/platform/vivid/ |
| D | vivid-core.c | 932 v4l2_disable_ioctl(&dev->vid_cap_dev, VIDIOC_G_AUDIO); in vivid_create_instance()
935 v4l2_disable_ioctl(&dev->vbi_cap_dev, VIDIOC_G_AUDIO); in vivid_create_instance()
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| /Linux-v5.4/drivers/media/v4l2-core/ |
| D | v4l2-dev.c | 709 SET_VALID_IOCTL(ops, VIDIOC_G_AUDIO, vidioc_g_audio); in determine_valid_ioctls()
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| D | v4l2-ioctl.c | 2714 IOCTL_INFO(VIDIOC_G_AUDIO, v4l_stub_g_audio, v4l_print_audio, 0),
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| /Linux-v5.4/drivers/media/usb/go7007/ |
| D | go7007-v4l2.c | 1128 v4l2_disable_ioctl(vdev, VIDIOC_G_AUDIO); in go7007_v4l2_init()
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| /Linux-v5.4/drivers/media/usb/em28xx/ |
| D | em28xx-video.c | 2787 v4l2_disable_ioctl(&v4l2->vdev, VIDIOC_G_AUDIO); in em28xx_v4l2_init()
2821 v4l2_disable_ioctl(&v4l2->vbi_dev, VIDIOC_G_AUDIO); in em28xx_v4l2_init()
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| /Linux-v5.4/include/uapi/linux/ |
| D | videodev2.h | 2436 #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) macro
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