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Commit bbafc0cb authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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V4L/DVB: uvc: Move constants and structures definitions to linux/usb/video.h 

The UVC host and gadget drivers both define constants and structures in
private header files. Move all those definitions to linux/usb/video.h
where they can be shared by the two drivers (and be available for
userspace applications).
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c89f66f6
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Showing with 418 additions and 426 deletions
drivers/media/video/uvc/uvcvideo.h
View file @ bbafc0cb
......@@ -196,25 +196,6 @@ struct uvc_device;
/* TODO: Put the most frequently accessed fields at the beginning of
* structures to maximize cache efficiency.
*/
struct uvc_streaming_control {
__u16 bmHint;
__u8 bFormatIndex;
__u8 bFrameIndex;
__u32 dwFrameInterval;
__u16 wKeyFrameRate;
__u16 wPFrameRate;
__u16 wCompQuality;
__u16 wCompWindowSize;
__u16 wDelay;
__u32 dwMaxVideoFrameSize;
__u32 dwMaxPayloadTransferSize;
__u32 dwClockFrequency;
__u8 bmFramingInfo;
__u8 bPreferedVersion;
__u8 bMinVersion;
__u8 bMaxVersion;
};
struct uvc_control_info {
struct list_head list;
struct list_head mappings;
......
drivers/usb/gadget/f_uvc.c
View file @ bbafc0cb
......@@ -61,12 +61,12 @@ static struct usb_gadget_strings *uvc_function_strings[] = {
#define UVC_INTF_VIDEO_STREAMING 1
static struct usb_interface_assoc_descriptor uvc_iad __initdata = {
.bLength = USB_DT_INTERFACE_ASSOCIATION_SIZE,
.bLength = sizeof(uvc_iad),
.bDescriptorType = USB_DT_INTERFACE_ASSOCIATION,
.bFirstInterface = 0,
.bInterfaceCount = 2,
.bFunctionClass = USB_CLASS_VIDEO,
.bFunctionSubClass = 0x03,
.bFunctionSubClass = UVC_SC_VIDEO_INTERFACE_COLLECTION,
.bFunctionProtocol = 0x00,
.iFunction = 0,
};
......@@ -78,7 +78,7 @@ static struct usb_interface_descriptor uvc_control_intf __initdata = {
.bAlternateSetting = 0,
.bNumEndpoints = 1,
.bInterfaceClass = USB_CLASS_VIDEO,
.bInterfaceSubClass = 0x01,
.bInterfaceSubClass = UVC_SC_VIDEOCONTROL,
.bInterfaceProtocol = 0x00,
.iInterface = 0,
};
......@@ -106,7 +106,7 @@ static struct usb_interface_descriptor uvc_streaming_intf_alt0 __initdata = {
.bAlternateSetting = 0,
.bNumEndpoints = 0,
.bInterfaceClass = USB_CLASS_VIDEO,
.bInterfaceSubClass = 0x02,
.bInterfaceSubClass = UVC_SC_VIDEOSTREAMING,
.bInterfaceProtocol = 0x00,
.iInterface = 0,
};
......@@ -118,7 +118,7 @@ static struct usb_interface_descriptor uvc_streaming_intf_alt1 __initdata = {
.bAlternateSetting = 1,
.bNumEndpoints = 1,
.bInterfaceClass = USB_CLASS_VIDEO,
.bInterfaceSubClass = 0x02,
.bInterfaceSubClass = UVC_SC_VIDEOSTREAMING,
.bInterfaceProtocol = 0x00,
.iInterface = 0,
};
......@@ -603,15 +603,15 @@ uvc_bind_config(struct usb_configuration *c,
/* Validate the descriptors. */
if (control == NULL || control[0] == NULL ||
control[0]->bDescriptorSubType != UVC_DT_HEADER)
control[0]->bDescriptorSubType != UVC_VC_HEADER)
goto error;
if (fs_streaming == NULL || fs_streaming[0] == NULL ||
fs_streaming[0]->bDescriptorSubType != UVC_DT_INPUT_HEADER)
fs_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER)
goto error;
if (hs_streaming == NULL || hs_streaming[0] == NULL ||
hs_streaming[0]->bDescriptorSubType != UVC_DT_INPUT_HEADER)
hs_streaming[0]->bDescriptorSubType != UVC_VS_INPUT_HEADER)
goto error;
uvc->desc.control = control;
......
drivers/usb/gadget/f_uvc.h
View file @ bbafc0cb
......@@ -15,357 +15,7 @@
#define _F_UVC_H_
#include <linux/usb/composite.h>
#define USB_CLASS_VIDEO_CONTROL 1
#define USB_CLASS_VIDEO_STREAMING 2
struct uvc_descriptor_header {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
} __attribute__ ((packed));
struct uvc_header_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u16 bcdUVC;
__u16 wTotalLength;
__u32 dwClockFrequency;
__u8 bInCollection;
__u8 baInterfaceNr[];
} __attribute__((__packed__));
#define UVC_HEADER_DESCRIPTOR(n) uvc_header_descriptor_##n
#define DECLARE_UVC_HEADER_DESCRIPTOR(n) \
struct UVC_HEADER_DESCRIPTOR(n) { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubType; \
__u16 bcdUVC; \
__u16 wTotalLength; \
__u32 dwClockFrequency; \
__u8 bInCollection; \
__u8 baInterfaceNr[n]; \
} __attribute__ ((packed))
struct uvc_input_terminal_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bTerminalID;
__u16 wTerminalType;
__u8 bAssocTerminal;
__u8 iTerminal;
} __attribute__((__packed__));
struct uvc_output_terminal_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bTerminalID;
__u16 wTerminalType;
__u8 bAssocTerminal;
__u8 bSourceID;
__u8 iTerminal;
} __attribute__((__packed__));
struct uvc_camera_terminal_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bTerminalID;
__u16 wTerminalType;
__u8 bAssocTerminal;
__u8 iTerminal;
__u16 wObjectiveFocalLengthMin;
__u16 wObjectiveFocalLengthMax;
__u16 wOcularFocalLength;
__u8 bControlSize;
__u8 bmControls[3];
} __attribute__((__packed__));
struct uvc_selector_unit_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bUnitID;
__u8 bNrInPins;
__u8 baSourceID[0];
__u8 iSelector;
} __attribute__((__packed__));
#define UVC_SELECTOR_UNIT_DESCRIPTOR(n) \
uvc_selector_unit_descriptor_##n
#define DECLARE_UVC_SELECTOR_UNIT_DESCRIPTOR(n) \
struct UVC_SELECTOR_UNIT_DESCRIPTOR(n) { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubType; \
__u8 bUnitID; \
__u8 bNrInPins; \
__u8 baSourceID[n]; \
__u8 iSelector; \
} __attribute__ ((packed))
struct uvc_processing_unit_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bUnitID;
__u8 bSourceID;
__u16 wMaxMultiplier;
__u8 bControlSize;
__u8 bmControls[2];
__u8 iProcessing;
} __attribute__((__packed__));
struct uvc_extension_unit_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bUnitID;
__u8 guidExtensionCode[16];
__u8 bNumControls;
__u8 bNrInPins;
__u8 baSourceID[0];
__u8 bControlSize;
__u8 bmControls[0];
__u8 iExtension;
} __attribute__((__packed__));
#define UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) \
uvc_extension_unit_descriptor_##p_##n
#define DECLARE_UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) \
struct UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubType; \
__u8 bUnitID; \
__u8 guidExtensionCode[16]; \
__u8 bNumControls; \
__u8 bNrInPins; \
__u8 baSourceID[p]; \
__u8 bControlSize; \
__u8 bmControls[n]; \
__u8 iExtension; \
} __attribute__ ((packed))
struct uvc_control_endpoint_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u16 wMaxTransferSize;
} __attribute__((__packed__));
#define UVC_DT_HEADER 1
#define UVC_DT_INPUT_TERMINAL 2
#define UVC_DT_OUTPUT_TERMINAL 3
#define UVC_DT_SELECTOR_UNIT 4
#define UVC_DT_PROCESSING_UNIT 5
#define UVC_DT_EXTENSION_UNIT 6
#define UVC_DT_HEADER_SIZE(n) (12+(n))
#define UVC_DT_INPUT_TERMINAL_SIZE 8
#define UVC_DT_OUTPUT_TERMINAL_SIZE 9
#define UVC_DT_CAMERA_TERMINAL_SIZE(n) (15+(n))
#define UVC_DT_SELECTOR_UNIT_SIZE(n) (6+(n))
#define UVC_DT_PROCESSING_UNIT_SIZE(n) (9+(n))
#define UVC_DT_EXTENSION_UNIT_SIZE(p,n) (24+(p)+(n))
#define UVC_DT_CONTROL_ENDPOINT_SIZE 5
struct uvc_input_header_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bNumFormats;
__u16 wTotalLength;
__u8 bEndpointAddress;
__u8 bmInfo;
__u8 bTerminalLink;
__u8 bStillCaptureMethod;
__u8 bTriggerSupport;
__u8 bTriggerUsage;
__u8 bControlSize;
__u8 bmaControls[];
} __attribute__((__packed__));
#define UVC_INPUT_HEADER_DESCRIPTOR(n, p) \
uvc_input_header_descriptor_##n_##p
#define DECLARE_UVC_INPUT_HEADER_DESCRIPTOR(n, p) \
struct UVC_INPUT_HEADER_DESCRIPTOR(n, p) { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubType; \
__u8 bNumFormats; \
__u16 wTotalLength; \
__u8 bEndpointAddress; \
__u8 bmInfo; \
__u8 bTerminalLink; \
__u8 bStillCaptureMethod; \
__u8 bTriggerSupport; \
__u8 bTriggerUsage; \
__u8 bControlSize; \
__u8 bmaControls[p][n]; \
} __attribute__ ((packed))
struct uvc_output_header_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bNumFormats;
__u16 wTotalLength;
__u8 bEndpointAddress;
__u8 bTerminalLink;
__u8 bControlSize;
__u8 bmaControls[];
} __attribute__((__packed__));
#define UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) \
uvc_output_header_descriptor_##n_##p
#define DECLARE_UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) \
struct UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubType; \
__u8 bNumFormats; \
__u16 wTotalLength; \
__u8 bEndpointAddress; \
__u8 bTerminalLink; \
__u8 bControlSize; \
__u8 bmaControls[p][n]; \
} __attribute__ ((packed))
struct uvc_format_uncompressed {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bFormatIndex;
__u8 bNumFrameDescriptors;
__u8 guidFormat[16];
__u8 bBitsPerPixel;
__u8 bDefaultFrameIndex;
__u8 bAspectRatioX;
__u8 bAspectRatioY;
__u8 bmInterfaceFlags;
__u8 bCopyProtect;
} __attribute__((__packed__));
struct uvc_frame_uncompressed {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bFrameIndex;
__u8 bmCapabilities;
__u16 wWidth;
__u16 wHeight;
__u32 dwMinBitRate;
__u32 dwMaxBitRate;
__u32 dwMaxVideoFrameBufferSize;
__u32 dwDefaultFrameInterval;
__u8 bFrameIntervalType;
__u32 dwFrameInterval[];
} __attribute__((__packed__));
#define UVC_FRAME_UNCOMPRESSED(n) \
uvc_frame_uncompressed_##n
#define DECLARE_UVC_FRAME_UNCOMPRESSED(n) \
struct UVC_FRAME_UNCOMPRESSED(n) { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubType; \
__u8 bFrameIndex; \
__u8 bmCapabilities; \
__u16 wWidth; \
__u16 wHeight; \
__u32 dwMinBitRate; \
__u32 dwMaxBitRate; \
__u32 dwMaxVideoFrameBufferSize; \
__u32 dwDefaultFrameInterval; \
__u8 bFrameIntervalType; \
__u32 dwFrameInterval[n]; \
} __attribute__ ((packed))
struct uvc_format_mjpeg {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bFormatIndex;
__u8 bNumFrameDescriptors;
__u8 bmFlags;
__u8 bDefaultFrameIndex;
__u8 bAspectRatioX;
__u8 bAspectRatioY;
__u8 bmInterfaceFlags;
__u8 bCopyProtect;
} __attribute__((__packed__));
struct uvc_frame_mjpeg {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bFrameIndex;
__u8 bmCapabilities;
__u16 wWidth;
__u16 wHeight;
__u32 dwMinBitRate;
__u32 dwMaxBitRate;
__u32 dwMaxVideoFrameBufferSize;
__u32 dwDefaultFrameInterval;
__u8 bFrameIntervalType;
__u32 dwFrameInterval[];
} __attribute__((__packed__));
#define UVC_FRAME_MJPEG(n) \
uvc_frame_mjpeg_##n
#define DECLARE_UVC_FRAME_MJPEG(n) \
struct UVC_FRAME_MJPEG(n) { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubType; \
__u8 bFrameIndex; \
__u8 bmCapabilities; \
__u16 wWidth; \
__u16 wHeight; \
__u32 dwMinBitRate; \
__u32 dwMaxBitRate; \
__u32 dwMaxVideoFrameBufferSize; \
__u32 dwDefaultFrameInterval; \
__u8 bFrameIntervalType; \
__u32 dwFrameInterval[n]; \
} __attribute__ ((packed))
struct uvc_color_matching_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bColorPrimaries;
__u8 bTransferCharacteristics;
__u8 bMatrixCoefficients;
} __attribute__((__packed__));
#define UVC_DT_INPUT_HEADER 1
#define UVC_DT_OUTPUT_HEADER 2
#define UVC_DT_FORMAT_UNCOMPRESSED 4
#define UVC_DT_FRAME_UNCOMPRESSED 5
#define UVC_DT_FORMAT_MJPEG 6
#define UVC_DT_FRAME_MJPEG 7
#define UVC_DT_COLOR_MATCHING 13
#define UVC_DT_INPUT_HEADER_SIZE(n, p) (13+(n*p))
#define UVC_DT_OUTPUT_HEADER_SIZE(n, p) (9+(n*p))
#define UVC_DT_FORMAT_UNCOMPRESSED_SIZE 27
#define UVC_DT_FRAME_UNCOMPRESSED_SIZE(n) (26+4*(n))
#define UVC_DT_FORMAT_MJPEG_SIZE 11
#define UVC_DT_FRAME_MJPEG_SIZE(n) (26+4*(n))
#define UVC_DT_COLOR_MATCHING_SIZE 6
#include <linux/usb/video.h>
extern int uvc_bind_config(struct usb_configuration *c,
const struct uvc_descriptor_header * const *control,
......
drivers/usb/gadget/uvc.h
View file @ bbafc0cb
......@@ -47,39 +47,6 @@ struct uvc_event
#define UVC_INTF_CONTROL 0
#define UVC_INTF_STREAMING 1
/* ------------------------------------------------------------------------
* UVC constants & structures
*/
/* Values for bmHeaderInfo (Video and Still Image Payload Headers, 2.4.3.3) */
#define UVC_STREAM_EOH (1 << 7)
#define UVC_STREAM_ERR (1 << 6)
#define UVC_STREAM_STI (1 << 5)
#define UVC_STREAM_RES (1 << 4)
#define UVC_STREAM_SCR (1 << 3)
#define UVC_STREAM_PTS (1 << 2)
#define UVC_STREAM_EOF (1 << 1)
#define UVC_STREAM_FID (1 << 0)
struct uvc_streaming_control {
__u16 bmHint;
__u8 bFormatIndex;
__u8 bFrameIndex;
__u32 dwFrameInterval;
__u16 wKeyFrameRate;
__u16 wPFrameRate;
__u16 wCompQuality;
__u16 wCompWindowSize;
__u16 wDelay;
__u32 dwMaxVideoFrameSize;
__u32 dwMaxPayloadTransferSize;
__u32 dwClockFrequency;
__u8 bmFramingInfo;
__u8 bPreferedVersion;
__u8 bMinVersion;
__u8 bMaxVersion;
} __attribute__((__packed__));
/* ------------------------------------------------------------------------
* Debugging, printing and logging
*/
......@@ -137,9 +104,6 @@ extern unsigned int uvc_gadget_trace_param;
#define UVC_MAX_REQUEST_SIZE 64
#define UVC_MAX_EVENTS 4
#define USB_DT_INTERFACE_ASSOCIATION_SIZE 8
#define USB_CLASS_MISC 0xef
/* ------------------------------------------------------------------------
* Structures
*/
......
drivers/usb/gadget/webcam.c
View file @ bbafc0cb
......@@ -90,7 +90,7 @@ DECLARE_UVC_HEADER_DESCRIPTOR(1);
static const struct UVC_HEADER_DESCRIPTOR(1) uvc_control_header = {
.bLength = UVC_DT_HEADER_SIZE(1),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_HEADER,
.bDescriptorSubType = UVC_VC_HEADER,
.bcdUVC = cpu_to_le16(0x0100),
.wTotalLength = 0, /* dynamic */
.dwClockFrequency = cpu_to_le32(48000000),
......@@ -101,7 +101,7 @@ static const struct UVC_HEADER_DESCRIPTOR(1) uvc_control_header = {
static const struct uvc_camera_terminal_descriptor uvc_camera_terminal = {
.bLength = UVC_DT_CAMERA_TERMINAL_SIZE(3),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_INPUT_TERMINAL,
.bDescriptorSubType = UVC_VC_INPUT_TERMINAL,
.bTerminalID = 1,
.wTerminalType = cpu_to_le16(0x0201),
.bAssocTerminal = 0,
......@@ -118,7 +118,7 @@ static const struct uvc_camera_terminal_descriptor uvc_camera_terminal = {
static const struct uvc_processing_unit_descriptor uvc_processing = {
.bLength = UVC_DT_PROCESSING_UNIT_SIZE(2),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_PROCESSING_UNIT,
.bDescriptorSubType = UVC_VC_PROCESSING_UNIT,
.bUnitID = 2,
.bSourceID = 1,
.wMaxMultiplier = cpu_to_le16(16*1024),
......@@ -131,7 +131,7 @@ static const struct uvc_processing_unit_descriptor uvc_processing = {
static const struct uvc_output_terminal_descriptor uvc_output_terminal = {
.bLength = UVC_DT_OUTPUT_TERMINAL_SIZE,
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_OUTPUT_TERMINAL,
.bDescriptorSubType = UVC_VC_OUTPUT_TERMINAL,
.bTerminalID = 3,
.wTerminalType = cpu_to_le16(0x0101),
.bAssocTerminal = 0,
......@@ -144,7 +144,7 @@ DECLARE_UVC_INPUT_HEADER_DESCRIPTOR(1, 2);
static const struct UVC_INPUT_HEADER_DESCRIPTOR(1, 2) uvc_input_header = {
.bLength = UVC_DT_INPUT_HEADER_SIZE(1, 2),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_INPUT_HEADER,
.bDescriptorSubType = UVC_VS_INPUT_HEADER,
.bNumFormats = 2,
.wTotalLength = 0, /* dynamic */
.bEndpointAddress = 0, /* dynamic */
......@@ -161,7 +161,7 @@ static const struct UVC_INPUT_HEADER_DESCRIPTOR(1, 2) uvc_input_header = {
static const struct uvc_format_uncompressed uvc_format_yuv = {
.bLength = UVC_DT_FORMAT_UNCOMPRESSED_SIZE,
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_FORMAT_UNCOMPRESSED,
.bDescriptorSubType = UVC_VS_FORMAT_UNCOMPRESSED,
.bFormatIndex = 1,
.bNumFrameDescriptors = 2,
.guidFormat =
......@@ -181,7 +181,7 @@ DECLARE_UVC_FRAME_UNCOMPRESSED(3);
static const struct UVC_FRAME_UNCOMPRESSED(3) uvc_frame_yuv_360p = {
.bLength = UVC_DT_FRAME_UNCOMPRESSED_SIZE(3),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_FRAME_UNCOMPRESSED,
.bDescriptorSubType = UVC_VS_FRAME_UNCOMPRESSED,
.bFrameIndex = 1,
.bmCapabilities = 0,
.wWidth = cpu_to_le16(640),
......@@ -199,7 +199,7 @@ static const struct UVC_FRAME_UNCOMPRESSED(3) uvc_frame_yuv_360p = {
static const struct UVC_FRAME_UNCOMPRESSED(1) uvc_frame_yuv_720p = {
.bLength = UVC_DT_FRAME_UNCOMPRESSED_SIZE(1),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_FRAME_UNCOMPRESSED,
.bDescriptorSubType = UVC_VS_FRAME_UNCOMPRESSED,
.bFrameIndex = 2,
.bmCapabilities = 0,
.wWidth = cpu_to_le16(1280),
......@@ -215,7 +215,7 @@ static const struct UVC_FRAME_UNCOMPRESSED(1) uvc_frame_yuv_720p = {
static const struct uvc_format_mjpeg uvc_format_mjpg = {
.bLength = UVC_DT_FORMAT_MJPEG_SIZE,
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_FORMAT_MJPEG,
.bDescriptorSubType = UVC_VS_FORMAT_MJPEG,
.bFormatIndex = 2,
.bNumFrameDescriptors = 2,
.bmFlags = 0,
......@@ -232,7 +232,7 @@ DECLARE_UVC_FRAME_MJPEG(3);
static const struct UVC_FRAME_MJPEG(3) uvc_frame_mjpg_360p = {
.bLength = UVC_DT_FRAME_MJPEG_SIZE(3),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_FRAME_MJPEG,
.bDescriptorSubType = UVC_VS_FRAME_MJPEG,
.bFrameIndex = 1,
.bmCapabilities = 0,
.wWidth = cpu_to_le16(640),
......@@ -250,7 +250,7 @@ static const struct UVC_FRAME_MJPEG(3) uvc_frame_mjpg_360p = {
static const struct UVC_FRAME_MJPEG(1) uvc_frame_mjpg_720p = {
.bLength = UVC_DT_FRAME_MJPEG_SIZE(1),
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_FRAME_MJPEG,
.bDescriptorSubType = UVC_VS_FRAME_MJPEG,
.bFrameIndex = 2,
.bmCapabilities = 0,
.wWidth = cpu_to_le16(1280),
......@@ -266,7 +266,7 @@ static const struct UVC_FRAME_MJPEG(1) uvc_frame_mjpg_720p = {
static const struct uvc_color_matching_descriptor uvc_color_matching = {
.bLength = UVC_DT_COLOR_MATCHING_SIZE,
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubType = UVC_DT_COLOR_MATCHING,
.bDescriptorSubType = UVC_VS_COLORFORMAT,
.bColorPrimaries = 1,
.bTransferCharacteristics = 1,
.bMatrixCoefficients = 4,
......
include/linux/usb/video.h
View file @ bbafc0cb
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