X-Git-Url: http://47.100.26.94:8080/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjni%2Flibuvc-0.0.6%2Finclude%2Flibuvc%2Flibuvc.h;fp=app%2Fsrc%2Fmain%2Fjni%2Flibuvc-0.0.6%2Finclude%2Flibuvc%2Flibuvc.h;h=0000000000000000000000000000000000000000;hb=4d7fc85844bbd24cc1b15f60fed3b8aaa507962f;hp=078be131e87896af6537ee15008b115135cdec53;hpb=d0d496554f96cebf84db3e9b3cf507577272ef8c;p=rtmpclient.git diff --git a/app/src/main/jni/libuvc-0.0.6/include/libuvc/libuvc.h b/app/src/main/jni/libuvc-0.0.6/include/libuvc/libuvc.h deleted file mode 100644 index 078be13..0000000 --- a/app/src/main/jni/libuvc-0.0.6/include/libuvc/libuvc.h +++ /dev/null @@ -1,744 +0,0 @@ -#ifndef LIBUVC_H -#define LIBUVC_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include // FILE -#include -#include -#include - -struct libusb_context; -struct libusb_device_handle; - -/** UVC error types, based on libusb errors - * @ingroup diag - */ -typedef enum uvc_error { - /** Success (no error) */ - UVC_SUCCESS = 0, - /** Input/output error */ - UVC_ERROR_IO = -1, - /** Invalid parameter */ - UVC_ERROR_INVALID_PARAM = -2, - /** Access denied */ - UVC_ERROR_ACCESS = -3, - /** No such device */ - UVC_ERROR_NO_DEVICE = -4, - /** Entity not found */ - UVC_ERROR_NOT_FOUND = -5, - /** Resource busy */ - UVC_ERROR_BUSY = -6, - /** Operation timed out */ - UVC_ERROR_TIMEOUT = -7, - /** Overflow */ - UVC_ERROR_OVERFLOW = -8, - /** Pipe error */ - UVC_ERROR_PIPE = -9, - /** System call interrupted */ - UVC_ERROR_INTERRUPTED = -10, - /** Insufficient memory */ - UVC_ERROR_NO_MEM = -11, - /** Operation not supported */ - UVC_ERROR_NOT_SUPPORTED = -12, - /** Device is not UVC-compliant */ - UVC_ERROR_INVALID_DEVICE = -50, - /** Mode not supported */ - UVC_ERROR_INVALID_MODE = -51, - /** Resource has a callback (can't use polling and async) */ - UVC_ERROR_CALLBACK_EXISTS = -52, - /** Undefined error */ - UVC_ERROR_OTHER = -99 -} uvc_error_t; - -/** Color coding of stream, transport-independent - * @ingroup streaming - */ -enum uvc_frame_format { - UVC_FRAME_FORMAT_UNKNOWN = 0, - /** Any supported format */ - UVC_FRAME_FORMAT_ANY = 0, - UVC_FRAME_FORMAT_UNCOMPRESSED, - UVC_FRAME_FORMAT_COMPRESSED, - /** YUYV/YUV2/YUV422: YUV encoding with one luminance value per pixel and - * one UV (chrominance) pair for every two pixels. - */ - UVC_FRAME_FORMAT_YUYV, - UVC_FRAME_FORMAT_UYVY, - /** 24-bit RGB */ - UVC_FRAME_FORMAT_RGB, - UVC_FRAME_FORMAT_BGR, - /** Motion-JPEG (or JPEG) encoded images */ - UVC_FRAME_FORMAT_MJPEG, - /** Greyscale images */ - UVC_FRAME_FORMAT_GRAY8, - UVC_FRAME_FORMAT_GRAY16, - /* Raw colour mosaic images */ - UVC_FRAME_FORMAT_BY8, - UVC_FRAME_FORMAT_BA81, - UVC_FRAME_FORMAT_SGRBG8, - UVC_FRAME_FORMAT_SGBRG8, - UVC_FRAME_FORMAT_SRGGB8, - UVC_FRAME_FORMAT_SBGGR8, - /** Number of formats understood */ - UVC_FRAME_FORMAT_COUNT, -}; - -/* UVC_COLOR_FORMAT_* have been replaced with UVC_FRAME_FORMAT_*. Please use - * UVC_FRAME_FORMAT_* instead of using these. */ -#define UVC_COLOR_FORMAT_UNKNOWN UVC_FRAME_FORMAT_UNKNOWN -#define UVC_COLOR_FORMAT_UNCOMPRESSED UVC_FRAME_FORMAT_UNCOMPRESSED -#define UVC_COLOR_FORMAT_COMPRESSED UVC_FRAME_FORMAT_COMPRESSED -#define UVC_COLOR_FORMAT_YUYV UVC_FRAME_FORMAT_YUYV -#define UVC_COLOR_FORMAT_UYVY UVC_FRAME_FORMAT_UYVY -#define UVC_COLOR_FORMAT_RGB UVC_FRAME_FORMAT_RGB -#define UVC_COLOR_FORMAT_BGR UVC_FRAME_FORMAT_BGR -#define UVC_COLOR_FORMAT_MJPEG UVC_FRAME_FORMAT_MJPEG -#define UVC_COLOR_FORMAT_GRAY8 UVC_FRAME_FORMAT_GRAY8 -#define UVC_COLOR_FORMAT_GRAY16 UVC_FRAME_FORMAT_GRAY16 - -/** VideoStreaming interface descriptor subtype (A.6) */ -enum uvc_vs_desc_subtype { - UVC_VS_UNDEFINED = 0x00, - UVC_VS_INPUT_HEADER = 0x01, - UVC_VS_OUTPUT_HEADER = 0x02, - UVC_VS_STILL_IMAGE_FRAME = 0x03, - UVC_VS_FORMAT_UNCOMPRESSED = 0x04, - UVC_VS_FRAME_UNCOMPRESSED = 0x05, - UVC_VS_FORMAT_MJPEG = 0x06, - UVC_VS_FRAME_MJPEG = 0x07, - UVC_VS_FORMAT_MPEG2TS = 0x0a, - UVC_VS_FORMAT_DV = 0x0c, - UVC_VS_COLORFORMAT = 0x0d, - UVC_VS_FORMAT_FRAME_BASED = 0x10, - UVC_VS_FRAME_FRAME_BASED = 0x11, - UVC_VS_FORMAT_STREAM_BASED = 0x12 -}; - -struct uvc_format_desc; -struct uvc_frame_desc; - -/** Frame descriptor - * - * A "frame" is a configuration of a streaming format - * for a particular image size at one of possibly several - * available frame rates. - */ -typedef struct uvc_frame_desc { - struct uvc_format_desc *parent; - struct uvc_frame_desc *prev, *next; - /** Type of frame, such as JPEG frame or uncompressed frme */ - enum uvc_vs_desc_subtype bDescriptorSubtype; - /** Index of the frame within the list of specs available for this format */ - uint8_t bFrameIndex; - uint8_t bmCapabilities; - /** Image width */ - uint16_t wWidth; - /** Image height */ - uint16_t wHeight; - /** Bitrate of corresponding stream at minimal frame rate */ - uint32_t dwMinBitRate; - /** Bitrate of corresponding stream at maximal frame rate */ - uint32_t dwMaxBitRate; - /** Maximum number of bytes for a video frame */ - uint32_t dwMaxVideoFrameBufferSize; - /** Default frame interval (in 100ns units) */ - uint32_t dwDefaultFrameInterval; - /** Minimum frame interval for continuous mode (100ns units) */ - uint32_t dwMinFrameInterval; - /** Maximum frame interval for continuous mode (100ns units) */ - uint32_t dwMaxFrameInterval; - /** Granularity of frame interval range for continuous mode (100ns) */ - uint32_t dwFrameIntervalStep; - /** Frame intervals */ - uint8_t bFrameIntervalType; - /** number of bytes per line */ - uint32_t dwBytesPerLine; - /** Available frame rates, zero-terminated (in 100ns units) */ - uint32_t *intervals; -} uvc_frame_desc_t; - -/** Format descriptor - * - * A "format" determines a stream's image type (e.g., raw YUYV or JPEG) - * and includes many "frame" configurations. - */ -typedef struct uvc_format_desc { - struct uvc_streaming_interface *parent; - struct uvc_format_desc *prev, *next; - /** Type of image stream, such as JPEG or uncompressed. */ - enum uvc_vs_desc_subtype bDescriptorSubtype; - /** Identifier of this format within the VS interface's format list */ - uint8_t bFormatIndex; - uint8_t bNumFrameDescriptors; - /** Format specifier */ - union { - uint8_t guidFormat[16]; - uint8_t fourccFormat[4]; - }; - /** Format-specific data */ - union { - /** BPP for uncompressed stream */ - uint8_t bBitsPerPixel; - /** Flags for JPEG stream */ - uint8_t bmFlags; - }; - /** Default {uvc_frame_desc} to choose given this format */ - uint8_t bDefaultFrameIndex; - uint8_t bAspectRatioX; - uint8_t bAspectRatioY; - uint8_t bmInterlaceFlags; - uint8_t bCopyProtect; - uint8_t bVariableSize; - /** Available frame specifications for this format */ - struct uvc_frame_desc *frame_descs; -} uvc_format_desc_t; - -/** UVC request code (A.8) */ -enum uvc_req_code { - UVC_RC_UNDEFINED = 0x00, - UVC_SET_CUR = 0x01, - UVC_GET_CUR = 0x81, - UVC_GET_MIN = 0x82, - UVC_GET_MAX = 0x83, - UVC_GET_RES = 0x84, - UVC_GET_LEN = 0x85, - UVC_GET_INFO = 0x86, - UVC_GET_DEF = 0x87 -}; - -enum uvc_device_power_mode { - UVC_VC_VIDEO_POWER_MODE_FULL = 0x000b, - UVC_VC_VIDEO_POWER_MODE_DEVICE_DEPENDENT = 0x001b, -}; - -/** Camera terminal control selector (A.9.4) */ -enum uvc_ct_ctrl_selector { - UVC_CT_CONTROL_UNDEFINED = 0x00, - UVC_CT_SCANNING_MODE_CONTROL = 0x01, - UVC_CT_AE_MODE_CONTROL = 0x02, - UVC_CT_AE_PRIORITY_CONTROL = 0x03, - UVC_CT_EXPOSURE_TIME_ABSOLUTE_CONTROL = 0x04, - UVC_CT_EXPOSURE_TIME_RELATIVE_CONTROL = 0x05, - UVC_CT_FOCUS_ABSOLUTE_CONTROL = 0x06, - UVC_CT_FOCUS_RELATIVE_CONTROL = 0x07, - UVC_CT_FOCUS_AUTO_CONTROL = 0x08, - UVC_CT_IRIS_ABSOLUTE_CONTROL = 0x09, - UVC_CT_IRIS_RELATIVE_CONTROL = 0x0a, - UVC_CT_ZOOM_ABSOLUTE_CONTROL = 0x0b, - UVC_CT_ZOOM_RELATIVE_CONTROL = 0x0c, - UVC_CT_PANTILT_ABSOLUTE_CONTROL = 0x0d, - UVC_CT_PANTILT_RELATIVE_CONTROL = 0x0e, - UVC_CT_ROLL_ABSOLUTE_CONTROL = 0x0f, - UVC_CT_ROLL_RELATIVE_CONTROL = 0x10, - UVC_CT_PRIVACY_CONTROL = 0x11, - UVC_CT_FOCUS_SIMPLE_CONTROL = 0x12, - UVC_CT_DIGITAL_WINDOW_CONTROL = 0x13, - UVC_CT_REGION_OF_INTEREST_CONTROL = 0x14 -}; - -/** Processing unit control selector (A.9.5) */ -enum uvc_pu_ctrl_selector { - UVC_PU_CONTROL_UNDEFINED = 0x00, - UVC_PU_BACKLIGHT_COMPENSATION_CONTROL = 0x01, - UVC_PU_BRIGHTNESS_CONTROL = 0x02, - UVC_PU_CONTRAST_CONTROL = 0x03, - UVC_PU_GAIN_CONTROL = 0x04, - UVC_PU_POWER_LINE_FREQUENCY_CONTROL = 0x05, - UVC_PU_HUE_CONTROL = 0x06, - UVC_PU_SATURATION_CONTROL = 0x07, - UVC_PU_SHARPNESS_CONTROL = 0x08, - UVC_PU_GAMMA_CONTROL = 0x09, - UVC_PU_WHITE_BALANCE_TEMPERATURE_CONTROL = 0x0a, - UVC_PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL = 0x0b, - UVC_PU_WHITE_BALANCE_COMPONENT_CONTROL = 0x0c, - UVC_PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL = 0x0d, - UVC_PU_DIGITAL_MULTIPLIER_CONTROL = 0x0e, - UVC_PU_DIGITAL_MULTIPLIER_LIMIT_CONTROL = 0x0f, - UVC_PU_HUE_AUTO_CONTROL = 0x10, - UVC_PU_ANALOG_VIDEO_STANDARD_CONTROL = 0x11, - UVC_PU_ANALOG_LOCK_STATUS_CONTROL = 0x12, - UVC_PU_CONTRAST_AUTO_CONTROL = 0x13 -}; - -/** USB terminal type (B.1) */ -enum uvc_term_type { - UVC_TT_VENDOR_SPECIFIC = 0x0100, - UVC_TT_STREAMING = 0x0101 -}; - -/** Input terminal type (B.2) */ -enum uvc_it_type { - UVC_ITT_VENDOR_SPECIFIC = 0x0200, - UVC_ITT_CAMERA = 0x0201, - UVC_ITT_MEDIA_TRANSPORT_INPUT = 0x0202 -}; - -/** Output terminal type (B.3) */ -enum uvc_ot_type { - UVC_OTT_VENDOR_SPECIFIC = 0x0300, - UVC_OTT_DISPLAY = 0x0301, - UVC_OTT_MEDIA_TRANSPORT_OUTPUT = 0x0302 -}; - -/** External terminal type (B.4) */ -enum uvc_et_type { - UVC_EXTERNAL_VENDOR_SPECIFIC = 0x0400, - UVC_COMPOSITE_CONNECTOR = 0x0401, - UVC_SVIDEO_CONNECTOR = 0x0402, - UVC_COMPONENT_CONNECTOR = 0x0403 -}; - -/** Context, equivalent to libusb's contexts. - * - * May either own a libusb context or use one that's already made. - * - * Always create these with uvc_get_context. - */ -struct uvc_context; -typedef struct uvc_context uvc_context_t; - -/** UVC device. - * - * Get this from uvc_get_device_list() or uvc_find_device(). - */ -struct uvc_device; -typedef struct uvc_device uvc_device_t; - -/** Handle on an open UVC device. - * - * Get one of these from uvc_open(). Once you uvc_close() - * it, it's no longer valid. - */ -struct uvc_device_handle; -typedef struct uvc_device_handle uvc_device_handle_t; - -/** Handle on an open UVC stream. - * - * Get one of these from uvc_stream_open*(). - * Once you uvc_stream_close() it, it will no longer be valid. - */ -struct uvc_stream_handle; -typedef struct uvc_stream_handle uvc_stream_handle_t; - -/** Representation of the interface that brings data into the UVC device */ -typedef struct uvc_input_terminal { - struct uvc_input_terminal *prev, *next; - /** Index of the terminal within the device */ - uint8_t bTerminalID; - /** Type of terminal (e.g., camera) */ - enum uvc_it_type wTerminalType; - uint16_t wObjectiveFocalLengthMin; - uint16_t wObjectiveFocalLengthMax; - uint16_t wOcularFocalLength; - /** Camera controls (meaning of bits given in {uvc_ct_ctrl_selector}) */ - uint64_t bmControls; -} uvc_input_terminal_t; - -typedef struct uvc_output_terminal { - struct uvc_output_terminal *prev, *next; - /** @todo */ -} uvc_output_terminal_t; - -/** Represents post-capture processing functions */ -typedef struct uvc_processing_unit { - struct uvc_processing_unit *prev, *next; - /** Index of the processing unit within the device */ - uint8_t bUnitID; - /** Index of the terminal from which the device accepts images */ - uint8_t bSourceID; - /** Processing controls (meaning of bits given in {uvc_pu_ctrl_selector}) */ - uint64_t bmControls; -} uvc_processing_unit_t; - -/** Represents selector unit to connect other units */ -typedef struct uvc_selector_unit { - struct uvc_selector_unit *prev, *next; - /** Index of the selector unit within the device */ - uint8_t bUnitID; -} uvc_selector_unit_t; - -/** Custom processing or camera-control functions */ -typedef struct uvc_extension_unit { - struct uvc_extension_unit *prev, *next; - /** Index of the extension unit within the device */ - uint8_t bUnitID; - /** GUID identifying the extension unit */ - uint8_t guidExtensionCode[16]; - /** Bitmap of available controls (manufacturer-dependent) */ - uint64_t bmControls; -} uvc_extension_unit_t; - -enum uvc_status_class { - UVC_STATUS_CLASS_CONTROL = 0x10, - UVC_STATUS_CLASS_CONTROL_CAMERA = 0x11, - UVC_STATUS_CLASS_CONTROL_PROCESSING = 0x12, -}; - -enum uvc_status_attribute { - UVC_STATUS_ATTRIBUTE_VALUE_CHANGE = 0x00, - UVC_STATUS_ATTRIBUTE_INFO_CHANGE = 0x01, - UVC_STATUS_ATTRIBUTE_FAILURE_CHANGE = 0x02, - UVC_STATUS_ATTRIBUTE_UNKNOWN = 0xff -}; - -/** A callback function to accept status updates - * @ingroup device - */ -typedef void(uvc_status_callback_t)(enum uvc_status_class status_class, - int event, - int selector, - enum uvc_status_attribute status_attribute, - void *data, size_t data_len, - void *user_ptr); - -/** A callback function to accept button events - * @ingroup device - */ -typedef void(uvc_button_callback_t)(int button, - int state, - void *user_ptr); - -/** Structure representing a UVC device descriptor. - * - * (This isn't a standard structure.) - */ -typedef struct uvc_device_descriptor { - /** Vendor ID */ - uint16_t idVendor; - /** Product ID */ - uint16_t idProduct; - /** UVC compliance level, e.g. 0x0100 (1.0), 0x0110 */ - uint16_t bcdUVC; - /** Serial number (null if unavailable) */ - const char *serialNumber; - /** Device-reported manufacturer name (or null) */ - const char *manufacturer; - /** Device-reporter product name (or null) */ - const char *product; -} uvc_device_descriptor_t; - -/** An image frame received from the UVC device - * @ingroup streaming - */ -typedef struct uvc_frame { - /** Image data for this frame */ - void *data; - /** Size of image data buffer */ - size_t data_bytes; - /** Width of image in pixels */ - uint32_t width; - /** Height of image in pixels */ - uint32_t height; - /** Pixel data format */ - enum uvc_frame_format frame_format; - /** Number of bytes per horizontal line (undefined for compressed format) */ - size_t step; - /** Frame number (may skip, but is strictly monotonically increasing) */ - uint32_t sequence; - /** Estimate of system time when the device started capturing the image */ - struct timeval capture_time; - /** Handle on the device that produced the image. - * @warning You must not call any uvc_* functions during a callback. */ - uvc_device_handle_t *source; - /** Is the data buffer owned by the library? - * If 1, the data buffer can be arbitrarily reallocated by frame conversion - * functions. - * If 0, the data buffer will not be reallocated or freed by the library. - * Set this field to zero if you are supplying the buffer. - */ - uint8_t library_owns_data; -} uvc_frame_t; - -/** A callback function to handle incoming assembled UVC frames - * @ingroup streaming - */ -typedef void(uvc_frame_callback_t)(struct uvc_frame *frame, void *user_ptr); - -/** Streaming mode, includes all information needed to select stream - * @ingroup streaming - */ -typedef struct uvc_stream_ctrl { - uint16_t bmHint; - uint8_t bFormatIndex; - uint8_t bFrameIndex; - uint32_t dwFrameInterval; - uint16_t wKeyFrameRate; - uint16_t wPFrameRate; - uint16_t wCompQuality; - uint16_t wCompWindowSize; - uint16_t wDelay; - uint32_t dwMaxVideoFrameSize; - uint32_t dwMaxPayloadTransferSize; - uint32_t dwClockFrequency; - uint8_t bmFramingInfo; - uint8_t bPreferredVersion; - uint8_t bMinVersion; - uint8_t bMaxVersion; - uint8_t bInterfaceNumber; -} uvc_stream_ctrl_t; - -uvc_error_t uvc_init(uvc_context_t **ctx, struct libusb_context *usb_ctx); -void uvc_exit(uvc_context_t *ctx); - -uvc_error_t uvc_get_device_list( - uvc_context_t *ctx, - uvc_device_t ***list); -void uvc_free_device_list(uvc_device_t **list, uint8_t unref_devices); - -uvc_error_t uvc_get_device_descriptor( - uvc_device_t *dev, - uvc_device_descriptor_t **desc); -void uvc_free_device_descriptor( - uvc_device_descriptor_t *desc); - -uint8_t uvc_get_bus_number(uvc_device_t *dev); -uint8_t uvc_get_device_address(uvc_device_t *dev); - -uvc_error_t uvc_find_device( - uvc_context_t *ctx, - uvc_device_t **dev, - int vid, int pid, const char *sn); - -uvc_error_t uvc_find_devices( - uvc_context_t *ctx, - uvc_device_t ***devs, - int vid, int pid, const char *sn); - -uvc_error_t uvc_get_device_with_fd(uvc_context_t *ctx, uvc_device_t **device, - int vid, int pid, const char *serial, int fd, int busnum, int devaddr); - -uvc_error_t uvc_open( - uvc_device_t *dev, - uvc_device_handle_t **devh); -void uvc_close(uvc_device_handle_t *devh); - -uvc_device_t *uvc_get_device(uvc_device_handle_t *devh); -struct libusb_device_handle *uvc_get_libusb_handle(uvc_device_handle_t *devh); - -void uvc_ref_device(uvc_device_t *dev); -void uvc_unref_device(uvc_device_t *dev); - -void uvc_set_status_callback(uvc_device_handle_t *devh, - uvc_status_callback_t cb, - void *user_ptr); - -void uvc_set_button_callback(uvc_device_handle_t *devh, - uvc_button_callback_t cb, - void *user_ptr); - -const uvc_input_terminal_t *uvc_get_camera_terminal(uvc_device_handle_t *devh); -const uvc_input_terminal_t *uvc_get_input_terminals(uvc_device_handle_t *devh); -const uvc_output_terminal_t *uvc_get_output_terminals(uvc_device_handle_t *devh); -const uvc_selector_unit_t *uvc_get_selector_units(uvc_device_handle_t *devh); -const uvc_processing_unit_t *uvc_get_processing_units(uvc_device_handle_t *devh); -const uvc_extension_unit_t *uvc_get_extension_units(uvc_device_handle_t *devh); - -uvc_error_t uvc_get_stream_ctrl_format_size( - uvc_device_handle_t *devh, - uvc_stream_ctrl_t *ctrl, - enum uvc_frame_format format, - int width, int height, - int fps - ); - -const uvc_format_desc_t *uvc_get_format_descs(uvc_device_handle_t* ); - -uvc_error_t uvc_probe_stream_ctrl( - uvc_device_handle_t *devh, - uvc_stream_ctrl_t *ctrl); - -uvc_error_t uvc_start_streaming( - uvc_device_handle_t *devh, - uvc_stream_ctrl_t *ctrl, - uvc_frame_callback_t *cb, - void *user_ptr, - uint8_t flags); - -uvc_error_t uvc_start_iso_streaming( - uvc_device_handle_t *devh, - uvc_stream_ctrl_t *ctrl, - uvc_frame_callback_t *cb, - void *user_ptr); - -void uvc_stop_streaming(uvc_device_handle_t *devh); - -uvc_error_t uvc_stream_open_ctrl(uvc_device_handle_t *devh, uvc_stream_handle_t **strmh, uvc_stream_ctrl_t *ctrl); -uvc_error_t uvc_stream_ctrl(uvc_stream_handle_t *strmh, uvc_stream_ctrl_t *ctrl); -uvc_error_t uvc_stream_start(uvc_stream_handle_t *strmh, - uvc_frame_callback_t *cb, - void *user_ptr, - uint8_t flags); -uvc_error_t uvc_stream_start_iso(uvc_stream_handle_t *strmh, - uvc_frame_callback_t *cb, - void *user_ptr); -uvc_error_t uvc_stream_get_frame( - uvc_stream_handle_t *strmh, - uvc_frame_t **frame, - int32_t timeout_us -); -uvc_error_t uvc_stream_stop(uvc_stream_handle_t *strmh); -void uvc_stream_close(uvc_stream_handle_t *strmh); - -int uvc_get_ctrl_len(uvc_device_handle_t *devh, uint8_t unit, uint8_t ctrl); -int uvc_get_ctrl(uvc_device_handle_t *devh, uint8_t unit, uint8_t ctrl, void *data, int len, enum uvc_req_code req_code); -int uvc_set_ctrl(uvc_device_handle_t *devh, uint8_t unit, uint8_t ctrl, void *data, int len); - -uvc_error_t uvc_get_power_mode(uvc_device_handle_t *devh, enum uvc_device_power_mode *mode, enum uvc_req_code req_code); -uvc_error_t uvc_set_power_mode(uvc_device_handle_t *devh, enum uvc_device_power_mode mode); - -/* AUTO-GENERATED control accessors! Update them with the output of `ctrl-gen.py decl`. */ -uvc_error_t uvc_get_scanning_mode(uvc_device_handle_t *devh, uint8_t* mode, enum uvc_req_code req_code); -uvc_error_t uvc_set_scanning_mode(uvc_device_handle_t *devh, uint8_t mode); - -uvc_error_t uvc_get_ae_mode(uvc_device_handle_t *devh, uint8_t* mode, enum uvc_req_code req_code); -uvc_error_t uvc_set_ae_mode(uvc_device_handle_t *devh, uint8_t mode); - -uvc_error_t uvc_get_ae_priority(uvc_device_handle_t *devh, uint8_t* priority, enum uvc_req_code req_code); -uvc_error_t uvc_set_ae_priority(uvc_device_handle_t *devh, uint8_t priority); - -uvc_error_t uvc_get_exposure_abs(uvc_device_handle_t *devh, uint32_t* time, enum uvc_req_code req_code); -uvc_error_t uvc_set_exposure_abs(uvc_device_handle_t *devh, uint32_t time); - -uvc_error_t uvc_get_exposure_rel(uvc_device_handle_t *devh, int8_t* step, enum uvc_req_code req_code); -uvc_error_t uvc_set_exposure_rel(uvc_device_handle_t *devh, int8_t step); - -uvc_error_t uvc_get_focus_abs(uvc_device_handle_t *devh, uint16_t* focus, enum uvc_req_code req_code); -uvc_error_t uvc_set_focus_abs(uvc_device_handle_t *devh, uint16_t focus); - -uvc_error_t uvc_get_focus_rel(uvc_device_handle_t *devh, int8_t* focus_rel, uint8_t* speed, enum uvc_req_code req_code); -uvc_error_t uvc_set_focus_rel(uvc_device_handle_t *devh, int8_t focus_rel, uint8_t speed); - -uvc_error_t uvc_get_focus_simple_range(uvc_device_handle_t *devh, uint8_t* focus, enum uvc_req_code req_code); -uvc_error_t uvc_set_focus_simple_range(uvc_device_handle_t *devh, uint8_t focus); - -uvc_error_t uvc_get_focus_auto(uvc_device_handle_t *devh, uint8_t* state, enum uvc_req_code req_code); -uvc_error_t uvc_set_focus_auto(uvc_device_handle_t *devh, uint8_t state); - -uvc_error_t uvc_get_iris_abs(uvc_device_handle_t *devh, uint16_t* iris, enum uvc_req_code req_code); -uvc_error_t uvc_set_iris_abs(uvc_device_handle_t *devh, uint16_t iris); - -uvc_error_t uvc_get_iris_rel(uvc_device_handle_t *devh, uint8_t* iris_rel, enum uvc_req_code req_code); -uvc_error_t uvc_set_iris_rel(uvc_device_handle_t *devh, uint8_t iris_rel); - -uvc_error_t uvc_get_zoom_abs(uvc_device_handle_t *devh, uint16_t* focal_length, enum uvc_req_code req_code); -uvc_error_t uvc_set_zoom_abs(uvc_device_handle_t *devh, uint16_t focal_length); - -uvc_error_t uvc_get_zoom_rel(uvc_device_handle_t *devh, int8_t* zoom_rel, uint8_t* digital_zoom, uint8_t* speed, enum uvc_req_code req_code); -uvc_error_t uvc_set_zoom_rel(uvc_device_handle_t *devh, int8_t zoom_rel, uint8_t digital_zoom, uint8_t speed); - -uvc_error_t uvc_get_pantilt_abs(uvc_device_handle_t *devh, int32_t* pan, int32_t* tilt, enum uvc_req_code req_code); -uvc_error_t uvc_set_pantilt_abs(uvc_device_handle_t *devh, int32_t pan, int32_t tilt); - -uvc_error_t uvc_get_pantilt_rel(uvc_device_handle_t *devh, int8_t* pan_rel, uint8_t* pan_speed, int8_t* tilt_rel, uint8_t* tilt_speed, enum uvc_req_code req_code); -uvc_error_t uvc_set_pantilt_rel(uvc_device_handle_t *devh, int8_t pan_rel, uint8_t pan_speed, int8_t tilt_rel, uint8_t tilt_speed); - -uvc_error_t uvc_get_roll_abs(uvc_device_handle_t *devh, int16_t* roll, enum uvc_req_code req_code); -uvc_error_t uvc_set_roll_abs(uvc_device_handle_t *devh, int16_t roll); - -uvc_error_t uvc_get_roll_rel(uvc_device_handle_t *devh, int8_t* roll_rel, uint8_t* speed, enum uvc_req_code req_code); -uvc_error_t uvc_set_roll_rel(uvc_device_handle_t *devh, int8_t roll_rel, uint8_t speed); - -uvc_error_t uvc_get_privacy(uvc_device_handle_t *devh, uint8_t* privacy, enum uvc_req_code req_code); -uvc_error_t uvc_set_privacy(uvc_device_handle_t *devh, uint8_t privacy); - -uvc_error_t uvc_get_digital_window(uvc_device_handle_t *devh, uint16_t* window_top, uint16_t* window_left, uint16_t* window_bottom, uint16_t* window_right, uint16_t* num_steps, uint16_t* num_steps_units, enum uvc_req_code req_code); -uvc_error_t uvc_set_digital_window(uvc_device_handle_t *devh, uint16_t window_top, uint16_t window_left, uint16_t window_bottom, uint16_t window_right, uint16_t num_steps, uint16_t num_steps_units); - -uvc_error_t uvc_get_digital_roi(uvc_device_handle_t *devh, uint16_t* roi_top, uint16_t* roi_left, uint16_t* roi_bottom, uint16_t* roi_right, uint16_t* auto_controls, enum uvc_req_code req_code); -uvc_error_t uvc_set_digital_roi(uvc_device_handle_t *devh, uint16_t roi_top, uint16_t roi_left, uint16_t roi_bottom, uint16_t roi_right, uint16_t auto_controls); - -uvc_error_t uvc_get_backlight_compensation(uvc_device_handle_t *devh, uint16_t* backlight_compensation, enum uvc_req_code req_code); -uvc_error_t uvc_set_backlight_compensation(uvc_device_handle_t *devh, uint16_t backlight_compensation); - -uvc_error_t uvc_get_brightness(uvc_device_handle_t *devh, int16_t* brightness, enum uvc_req_code req_code); -uvc_error_t uvc_set_brightness(uvc_device_handle_t *devh, int16_t brightness); - -uvc_error_t uvc_get_contrast(uvc_device_handle_t *devh, uint16_t* contrast, enum uvc_req_code req_code); -uvc_error_t uvc_set_contrast(uvc_device_handle_t *devh, uint16_t contrast); - -uvc_error_t uvc_get_contrast_auto(uvc_device_handle_t *devh, uint8_t* contrast_auto, enum uvc_req_code req_code); -uvc_error_t uvc_set_contrast_auto(uvc_device_handle_t *devh, uint8_t contrast_auto); - -uvc_error_t uvc_get_gain(uvc_device_handle_t *devh, uint16_t* gain, enum uvc_req_code req_code); -uvc_error_t uvc_set_gain(uvc_device_handle_t *devh, uint16_t gain); - -uvc_error_t uvc_get_power_line_frequency(uvc_device_handle_t *devh, uint8_t* power_line_frequency, enum uvc_req_code req_code); -uvc_error_t uvc_set_power_line_frequency(uvc_device_handle_t *devh, uint8_t power_line_frequency); - -uvc_error_t uvc_get_hue(uvc_device_handle_t *devh, int16_t* hue, enum uvc_req_code req_code); -uvc_error_t uvc_set_hue(uvc_device_handle_t *devh, int16_t hue); - -uvc_error_t uvc_get_hue_auto(uvc_device_handle_t *devh, uint8_t* hue_auto, enum uvc_req_code req_code); -uvc_error_t uvc_set_hue_auto(uvc_device_handle_t *devh, uint8_t hue_auto); - -uvc_error_t uvc_get_saturation(uvc_device_handle_t *devh, uint16_t* saturation, enum uvc_req_code req_code); -uvc_error_t uvc_set_saturation(uvc_device_handle_t *devh, uint16_t saturation); - -uvc_error_t uvc_get_sharpness(uvc_device_handle_t *devh, uint16_t* sharpness, enum uvc_req_code req_code); -uvc_error_t uvc_set_sharpness(uvc_device_handle_t *devh, uint16_t sharpness); - -uvc_error_t uvc_get_gamma(uvc_device_handle_t *devh, uint16_t* gamma, enum uvc_req_code req_code); -uvc_error_t uvc_set_gamma(uvc_device_handle_t *devh, uint16_t gamma); - -uvc_error_t uvc_get_white_balance_temperature(uvc_device_handle_t *devh, uint16_t* temperature, enum uvc_req_code req_code); -uvc_error_t uvc_set_white_balance_temperature(uvc_device_handle_t *devh, uint16_t temperature); - -uvc_error_t uvc_get_white_balance_temperature_auto(uvc_device_handle_t *devh, uint8_t* temperature_auto, enum uvc_req_code req_code); -uvc_error_t uvc_set_white_balance_temperature_auto(uvc_device_handle_t *devh, uint8_t temperature_auto); - -uvc_error_t uvc_get_white_balance_component(uvc_device_handle_t *devh, uint16_t* blue, uint16_t* red, enum uvc_req_code req_code); -uvc_error_t uvc_set_white_balance_component(uvc_device_handle_t *devh, uint16_t blue, uint16_t red); - -uvc_error_t uvc_get_white_balance_component_auto(uvc_device_handle_t *devh, uint8_t* white_balance_component_auto, enum uvc_req_code req_code); -uvc_error_t uvc_set_white_balance_component_auto(uvc_device_handle_t *devh, uint8_t white_balance_component_auto); - -uvc_error_t uvc_get_digital_multiplier(uvc_device_handle_t *devh, uint16_t* multiplier_step, enum uvc_req_code req_code); -uvc_error_t uvc_set_digital_multiplier(uvc_device_handle_t *devh, uint16_t multiplier_step); - -uvc_error_t uvc_get_digital_multiplier_limit(uvc_device_handle_t *devh, uint16_t* multiplier_step, enum uvc_req_code req_code); -uvc_error_t uvc_set_digital_multiplier_limit(uvc_device_handle_t *devh, uint16_t multiplier_step); - -uvc_error_t uvc_get_analog_video_standard(uvc_device_handle_t *devh, uint8_t* video_standard, enum uvc_req_code req_code); -uvc_error_t uvc_set_analog_video_standard(uvc_device_handle_t *devh, uint8_t video_standard); - -uvc_error_t uvc_get_analog_video_lock_status(uvc_device_handle_t *devh, uint8_t* status, enum uvc_req_code req_code); -uvc_error_t uvc_set_analog_video_lock_status(uvc_device_handle_t *devh, uint8_t status); - -uvc_error_t uvc_get_input_select(uvc_device_handle_t *devh, uint8_t* selector, enum uvc_req_code req_code); -uvc_error_t uvc_set_input_select(uvc_device_handle_t *devh, uint8_t selector); -/* end AUTO-GENERATED control accessors */ - -void uvc_perror(uvc_error_t err, const char *msg); -const char* uvc_strerror(uvc_error_t err); -void uvc_print_diag(uvc_device_handle_t *devh, FILE *stream); -void uvc_print_stream_ctrl(uvc_stream_ctrl_t *ctrl, FILE *stream); - -uvc_frame_t *uvc_allocate_frame(size_t data_bytes); -void uvc_free_frame(uvc_frame_t *frame); - -uvc_error_t uvc_duplicate_frame(uvc_frame_t *in, uvc_frame_t *out); - -uvc_error_t uvc_yuyv2rgb(uvc_frame_t *in, uvc_frame_t *out); -uvc_error_t uvc_uyvy2rgb(uvc_frame_t *in, uvc_frame_t *out); -uvc_error_t uvc_any2rgb(uvc_frame_t *in, uvc_frame_t *out); - -uvc_error_t uvc_yuyv2bgr(uvc_frame_t *in, uvc_frame_t *out); -uvc_error_t uvc_uyvy2bgr(uvc_frame_t *in, uvc_frame_t *out); -uvc_error_t uvc_any2bgr(uvc_frame_t *in, uvc_frame_t *out); - -uvc_error_t uvc_yuyv2y(uvc_frame_t *in, uvc_frame_t *out); -uvc_error_t uvc_yuyv2uv(uvc_frame_t *in, uvc_frame_t *out); - -#ifdef LIBUVC_HAS_JPEG -uvc_error_t uvc_mjpeg2rgb(uvc_frame_t *in, uvc_frame_t *out); -#endif - -#ifdef __cplusplus -} -#endif - -#endif // !def(LIBUVC_H) -