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Searched refs:uvc (Results 1 – 24 of 24) sorted by relevance

/linux/drivers/usb/gadget/function/
H A Df_uvc.c207 struct uvc_device *uvc = req->context; in uvc_function_ep0_complete() local
211 if (uvc->event_setup_out) { in uvc_function_ep0_complete()
212 uvc->event_setup_out = 0; in uvc_function_ep0_complete()
219 v4l2_event_queue(&uvc->vdev, &v4l2_event); in uvc_function_ep0_complete()
226 struct uvc_device *uvc = to_uvc(f); in uvc_function_setup() local
245 uvc->event_setup_out = !(ctrl->bRequestType & USB_DIR_IN); in uvc_function_setup()
246 uvc->event_length = le16_to_cpu(ctrl->wLength); in uvc_function_setup()
258 if (interface == uvc->streaming_intf) in uvc_function_setup()
261 v4l2_event_queue(&uvc->vdev, &v4l2_event); in uvc_function_setup()
266 void uvc_function_setup_continue(struct uvc_device *uvc, int disable_ep) in uvc_function_setup_continue() argument
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H A Duvc_v4l2.c85 static struct uvcg_format *find_format_by_index(struct uvc_device *uvc, int index) in find_format_by_index() argument
91 list_for_each_entry(format, &uvc->header->formats, entry) { in find_format_by_index()
102 static struct uvcg_frame *find_frame_by_index(struct uvc_device *uvc, in find_frame_by_index() argument
110 list_for_each_entry(format, &uvc->header->formats, entry) { in find_frame_by_index()
124 static struct uvcg_format *find_format_by_pix(struct uvc_device *uvc, in find_format_by_pix() argument
130 list_for_each_entry(format, &uvc->header->formats, entry) { in find_format_by_pix()
145 static struct uvcg_frame *find_closest_frame_by_size(struct uvc_device *uvc, in find_closest_frame_by_size() argument
149 struct uvc_video *video = &uvc->video; in find_closest_frame_by_size()
161 list_for_each_entry(format, &uvc->header->formats, entry) { in find_closest_frame_by_size()
184 uvcg_dbg(&video->uvc->func, "Unsupported size %ux%u\n", rw, rh); in find_closest_frame_by_size()
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H A Df_uvc.h14 void uvc_function_setup_continue(struct uvc_device *uvc, int disable_ep);
16 void uvc_function_connect(struct uvc_device *uvc);
18 void uvc_function_disconnect(struct uvc_device *uvc);
H A Duvc_video.c32 struct uvc_device *uvc = container_of(video, struct uvc_device, video); in uvc_video_encode_header() local
33 struct usb_composite_dev *cdev = uvc->func.config->cdev; in uvc_video_encode_header()
262 uvcg_err(&video->uvc->func, "Failed to queue request (%d).\n", in uvcg_video_ep_queue()
362 uvcg_dbg(&video->uvc->func, "VS request missed xfer.\n"); in uvc_video_complete()
368 uvcg_dbg(&video->uvc->func, "VS request cancelled.\n"); in uvc_video_complete()
373 uvcg_warn(&video->uvc->func, in uvc_video_complete()
500 struct uvc_device *uvc = container_of(video, struct uvc_device, video); in uvc_video_prep_requests() local
501 struct usb_composite_dev *cdev = uvc->func.config->cdev; in uvc_video_prep_requests()
694 uvcg_info(&video->uvc->func, in uvcg_video_disable()
768 uvcg_info(&video->uvc->func, in uvcg_video_enable()
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H A Duvc.h93 struct uvc_device *uvc; member
212 extern void uvc_function_setup_continue(struct uvc_device *uvc, int disable_ep);
213 extern void uvc_function_connect(struct uvc_device *uvc);
214 extern void uvc_function_disconnect(struct uvc_device *uvc);
H A Duvc_video.h20 int uvcg_video_init(struct uvc_video *video, struct uvc_device *uvc);
H A Duvc_queue.c138 struct usb_composite_dev *cdev = video->uvc->func.config->cdev; in uvcg_queue_init()
/linux/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uvc1 What: /config/usb-gadget/gadget/functions/uvc.name
13 What: /config/usb-gadget/gadget/functions/uvc.name/control
27 What: /config/usb-gadget/gadget/functions/uvc.name/control/class
32 What: /config/usb-gadget/gadget/functions/uvc.name/control/class/ss
37 What: /config/usb-gadget/gadget/functions/uvc.name/control/class/fs
42 What: /config/usb-gadget/gadget/functions/uvc.name/control/terminal
47 What: /config/usb-gadget/gadget/functions/uvc.name/control/terminal/output
52 What: /config/usb-gadget/gadget/functions/uvc.name/control/terminal/output/default
69 What: /config/usb-gadget/gadget/functions/uvc.name/control/terminal/camera
74 What: /config/usb-gadget/gadget/functions/uvc.name/control/terminal/camera/default
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/linux/Documentation/userspace-api/media/v4l/
H A Dmeta-formats.rst24 metafmt-uvc
25 metafmt-uvc-msxu-1-5
H A Dmetafmt-uvc-msxu-1-5.rst3 .. _v4l2-meta-fmt-uvc-msxu-1-5:
23 [1] https://docs.microsoft.com/en-us/windows-hardware/drivers/stream/uvc-extensions-1-5
H A Dmetafmt-uvc.rst4 .. _v4l2-meta-fmt-uvc:
H A Dmetafmt-d4xx.rst145 [1] https://docs.microsoft.com/en-us/windows-hardware/drivers/stream/uvc-extensions-1-5
/linux/drivers/media/common/
H A DMakefile8 obj-$(CONFIG_UVC_COMMON) += uvc.o
/linux/drivers/media/usb/
H A DMakefile24 obj-$(CONFIG_USB_VIDEO_CLASS) += uvc/
H A DKconfig20 source "drivers/media/usb/uvc/Kconfig"
/linux/Documentation/usb/
H A Dgadget-testing.rst813 The function name to use when creating the function directory is "uvc".
814 The uvc function provides these attributes in its function directory:
845 # mkdir functions/uvc.usb0/control/header/h
846 # cd functions/uvc.usb0/control/
849 # mkdir -p functions/uvc.usb0/streaming/uncompressed/u/360p
850 # cat <<EOF > functions/uvc.usb0/streaming/uncompressed/u/360p/dwFrameInterval
856 # mkdir functions/uvc.usb0/streaming/header/h
857 # cd functions/uvc.usb0/streaming/header/h
872 # uvc-gadget -u /dev/video<uvc video node #> -v /dev/video<vivid video node #>
874 where uvc-gadget is this program:
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H A Dgadget_uvc.rst35 see Documentation/ABI/testing/configfs-usb-gadget-uvc
52 FUNCTION="$GADGET/functions/uvc.0"
72 uvc.0 +
380 document, but a reference application can be found at https://gitlab.freedesktop.org/camera/uvc-gad…
/linux/drivers/media/usb/uvc/
H A DKconfig11 For more information see: <http://linux-uvc.berlios.de/>
/linux/drivers/media/usb/pwc/
H A DKconfig26 Usb Video Class driver (linux-uvc).
/linux/Documentation/admin-guide/media/
H A Dusb-cardlist.rst19 ``uvc-driver``.
/linux/drivers/usb/misc/
H A DKconfig259 http://linux-uvc.berlios.de
/linux/Documentation/
H A D.renames.txt588 media/uapi/v4l/pixfmt-meta-uvc userspace-api/media/v4l/metafmt-uvc
1064 userspace-api/media/v4l/pixfmt-meta-uvc userspace-api/media/v4l/metafmt-uvc
/linux/arch/s390/tools/
H A Dopcodes.txt596 b9a4 uvc RRF_URR
/linux/
H A DMAINTAINERS27506 W: http://www.ideasonboard.org/uvc/
27509 F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst
27510 F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst
27511 F: drivers/media/common/uvc.c
27512 F: drivers/media/usb/uvc/
27513 F: include/linux/usb/uvc.h
27519 F: drivers/usb/gadget/function/*uvc*