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39 lines
1.1 KiB
39 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
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/* |
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* g_uvc.h -- USB Video Class Gadget driver API |
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* |
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* Copyright (C) 2009-2010 Laurent Pinchart <[email protected]> |
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*/ |
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#ifndef __LINUX_USB_G_UVC_H |
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#define __LINUX_USB_G_UVC_H |
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#include <linux/ioctl.h> |
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#include <linux/types.h> |
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#include <linux/usb/ch9.h> |
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#define UVC_EVENT_FIRST (V4L2_EVENT_PRIVATE_START + 0) |
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#define UVC_EVENT_CONNECT (V4L2_EVENT_PRIVATE_START + 0) |
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#define UVC_EVENT_DISCONNECT (V4L2_EVENT_PRIVATE_START + 1) |
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#define UVC_EVENT_STREAMON (V4L2_EVENT_PRIVATE_START + 2) |
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#define UVC_EVENT_STREAMOFF (V4L2_EVENT_PRIVATE_START + 3) |
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#define UVC_EVENT_SETUP (V4L2_EVENT_PRIVATE_START + 4) |
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#define UVC_EVENT_DATA (V4L2_EVENT_PRIVATE_START + 5) |
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#define UVC_EVENT_LAST (V4L2_EVENT_PRIVATE_START + 5) |
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struct uvc_request_data { |
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__s32 length; |
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__u8 data[60]; |
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}; |
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struct uvc_event { |
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union { |
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enum usb_device_speed speed; |
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struct usb_ctrlrequest req; |
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struct uvc_request_data data; |
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}; |
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}; |
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#define UVCIOC_SEND_RESPONSE _IOW('U', 1, struct uvc_request_data) |
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#endif /* __LINUX_USB_G_UVC_H */
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