ptp.h

来自「AMLOGIC DPF source code」· C头文件 代码 · 共 914 行 · 第 1/3 页

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struct _PTPStorageInfo {
	uint16_t StorageType;
	uint16_t FilesystemType;
	uint16_t AccessCapability;
	uint64_t MaxCapability;
	uint64_t FreeSpaceInBytes;
	uint32_t FreeSpaceInImages;
	char 	*StorageDescription;
	char	*VolumeLabel;
};
typedef struct _PTPStorageInfo PTPStorageInfo;

/* PTP objecthandles structure (returned by GetObjectHandles) */

struct _PTPObjectHandles {
	uint32_t n;
	uint32_t *Handler;
};
typedef struct _PTPObjectHandles PTPObjectHandles;

#define PTP_HANDLER_SPECIAL	0xffffffff
#define PTP_HANDLER_ROOT	0x00000000


/* PTP objectinfo structure (returned by GetObjectInfo) */

struct _PTPObjectInfo {
	uint32_t StorageID;
	uint16_t ObjectFormat;
	uint16_t ProtectionStatus;
	uint32_t ObjectCompressedSize;
	uint16_t ThumbFormat;
	uint32_t ThumbCompressedSize;
	uint32_t ThumbPixWidth;
	uint32_t ThumbPixHeight;
	uint32_t ImagePixWidth;
	uint32_t ImagePixHeight;
	uint32_t ImageBitDepth;
	uint32_t ParentObject;
	uint16_t AssociationType;
	uint32_t AssociationDesc;
	uint32_t SequenceNumber;
	char 	*Filename;
	time_t	CaptureDate;
	time_t	ModificationDate;
	char	*Keywords;
};
typedef struct _PTPObjectInfo PTPObjectInfo;


/* max ptp string length INCLUDING terminating null character */

#define PTP_MAXSTRLEN				255

/* PTP Object Format Codes */

/* ancillary formats */
#define PTP_OFC_Undefined			0x3000
#define PTP_OFC_Association			0x3001
#define PTP_OFC_Script				0x3002
#define PTP_OFC_Executable			0x3003
#define PTP_OFC_Text				0x3004
#define PTP_OFC_HTML				0x3005
#define PTP_OFC_DPOF				0x3006
#define PTP_OFC_AIFF	 			0x3007
#define PTP_OFC_WAV				0x3008
#define PTP_OFC_MP3				0x3009
#define PTP_OFC_AVI				0x300A
#define PTP_OFC_MPEG				0x300B
#define PTP_OFC_ASF				0x300C
#define PTP_OFC_QT				0x300D /* guessing */
/* ptp formats */
#define PTP_OFC_EXIF_JPEG			0x3801
#define PTP_OFC_TIFF_EP				0x3802
#define PTP_OFC_FlashPix			0x3803
#define PTP_OFC_BMP				0x3804
#define PTP_OFC_CIFF				0x3805
#define PTP_OFC_Undefined_0x3806		0x3806
#define PTP_OFC_GIF				0x3807
#define PTP_OFC_JFIF				0x3808
#define PTP_OFC_PCD				0x3809
#define PTP_OFC_PICT				0x380A
#define PTP_OFC_PNG				0x380B
#define PTP_OFC_Undefined_0x380C		0x380C
#define PTP_OFC_TIFF				0x380D
#define PTP_OFC_TIFF_IT				0x380E
#define PTP_OFC_JP2				0x380F
#define PTP_OFC_JPX				0x3810
/* Eastman Kodak extension ancillary format */
#define PTP_OFC_EK_M3U				0xB002
#define PTP_OFC_EK_LCB				0xB005                 
#define PTP_OFC_EK_LID				0xB006  

/* PTP Association Types */

#define PTP_AT_Undefined			0x0000
#define PTP_AT_GenericFolder			0x0001
#define PTP_AT_Album				0x0002
#define PTP_AT_TimeSequence			0x0003
#define PTP_AT_HorizontalPanoramic		0x0004
#define PTP_AT_VerticalPanoramic		0x0005
#define PTP_AT_2DPanoramic			0x0006
#define PTP_AT_AncillaryData			0x0007

/* PTP Protection Status */

#define PTP_PS_NoProtection			0x0000
#define PTP_PS_ReadOnly				0x0001

/* PTP Storage Types */

#define PTP_ST_Undefined			0x0000
#define PTP_ST_FixedROM				0x0001
#define PTP_ST_RemovableROM			0x0002
#define PTP_ST_FixedRAM				0x0003
#define PTP_ST_RemovableRAM			0x0004

/* PTP FilesystemType Values */

#define PTP_FST_Undefined			0x0000
#define PTP_FST_GenericFlat			0x0001
#define PTP_FST_GenericHierarchical		0x0002
#define PTP_FST_DCF				0x0003

/* PTP StorageInfo AccessCapability Values */

#define PTP_AC_ReadWrite			0x0000
#define PTP_AC_ReadOnly				0x0001
#define PTP_AC_ReadOnly_with_Object_Deletion	0x0002

/* Property Describing Dataset, Range Form */

struct _PTPPropDescRangeForm {
	void *		MinimumValue;
	void *		MaximumValue;
	void *		StepSize;
};
typedef struct _PTPPropDescRangeForm PTPPropDescRangeForm;

/* Property Describing Dataset, Enum Form */

struct _PTPPropDescEnumForm {
	uint16_t	NumberOfValues;
	void **		SupportedValue;
};
typedef struct _PTPPropDescEnumForm PTPPropDescEnumForm;

/* Device Property Describing Dataset (DevicePropDesc) */

struct _PTPDevicePropDesc {
	uint16_t	DevicePropertyCode;
	uint16_t	DataType;
	uint8_t		GetSet;
	void *		FactoryDefaultValue;
	void *		CurrentValue;
	uint8_t		FormFlag;
	union	{
		PTPPropDescEnumForm	Enum;
		PTPPropDescRangeForm	Range;
	} FORM;
};
typedef struct _PTPDevicePropDesc PTPDevicePropDesc;

/* Canon filesystem's folder entry Dataset */
#define PTP_CANON_FilenameBufferLen	13
#define PTP_CANON_FolderEntryLen	sizeof(PTPCANONFolderEntry)

struct _PTPCANONFolderEntry {
	uint32_t	ObjectHandle;
	uint16_t	ObjectFormatCode;
	uint8_t		Flags;
	uint32_t	ObjectSize;
	time_t		Time;
    char     Filename[PTP_CANON_FilenameBufferLen];
};
typedef struct _PTPCANONFolderEntry PTPCANONFolderEntry;


/* Kodak LabelCategoryBook Format Dataset */
struct _PTPKodakLabelCategoryBookInfo{
        uint16_t    Version;
        uint16_t    CharTypeLimit;
        uint32_t    MaxLabels;
        uint32_t    MaxLabelLenth;
};
typedef struct _PTPKodakLabelCategoryBookInfo PTPKodakLabelCategoryBookInfo;

/* DataType Codes */

#define PTP_DTC_UNDEF		0x0000
#define PTP_DTC_INT8		0x0001
#define PTP_DTC_UINT8		0x0002
#define PTP_DTC_INT16		0x0003
#define PTP_DTC_UINT16		0x0004
#define PTP_DTC_INT32		0x0005
#define PTP_DTC_UINT32		0x0006
#define PTP_DTC_INT64		0x0007
#define PTP_DTC_UINT64		0x0008
#define PTP_DTC_INT128		0x0009
#define PTP_DTC_UINT128		0x000A
#define PTP_DTC_AINT8		0x4001
#define PTP_DTC_AUINT8		0x4002
#define PTP_DTC_AINT16		0x4003
#define PTP_DTC_AUINT16		0x4004
#define PTP_DTC_AINT32		0x4005
#define PTP_DTC_AUINT32		0x4006
#define PTP_DTC_AINT64		0x4007
#define PTP_DTC_AUINT64		0x4008
#define PTP_DTC_AINT128		0x4009
#define PTP_DTC_AUINT128	0x400A
#define PTP_DTC_STR		0xFFFF

/* Device Properties Codes */

#define PTP_DPC_Undefined		0x5000
#define PTP_DPC_BatteryLevel		0x5001
#define PTP_DPC_FunctionalMode		0x5002
#define PTP_DPC_ImageSize		0x5003
#define PTP_DPC_CompressionSetting	0x5004
#define PTP_DPC_WhiteBalance		0x5005
#define PTP_DPC_RGBGain			0x5006
#define PTP_DPC_FNumber			0x5007
#define PTP_DPC_FocalLength		0x5008
#define PTP_DPC_FocusDistance		0x5009
#define PTP_DPC_FocusMode		0x500A
#define PTP_DPC_ExposureMeteringMode	0x500B
#define PTP_DPC_FlashMode		0x500C
#define PTP_DPC_ExposureTime		0x500D
#define PTP_DPC_ExposureProgramMode	0x500E
#define PTP_DPC_ExposureIndex		0x500F
#define PTP_DPC_ExposureBiasCompensation	0x5010
#define PTP_DPC_DateTime		0x5011
#define PTP_DPC_CaptureDelay		0x5012
#define PTP_DPC_StillCaptureMode	0x5013
#define PTP_DPC_Contrast		0x5014
#define PTP_DPC_Sharpness		0x5015
#define PTP_DPC_DigitalZoom		0x5016
#define PTP_DPC_EffectMode		0x5017
#define PTP_DPC_BurstNumber		0x5018
#define PTP_DPC_BurstInterval		0x5019
#define PTP_DPC_TimelapseNumber		0x501A
#define PTP_DPC_TimelapseInterval	0x501B
#define PTP_DPC_FocusMeteringMode	0x501C
#define PTP_DPC_UploadURL		0x501D
#define PTP_DPC_Artist			0x501E
#define PTP_DPC_CopyrightInfo		0x501F

/* Proprietary vendor extension device property mask */
#define PTP_DPC_EXTENSION_MASK		0xF000
#define PTP_DPC_EXTENSION		0xD000

/* Vendor Extensions device property codes */

/* Eastman Kodak extension device property codes */
#define PTP_DPC_EK_ColorTemperature	0xD001
#define PTP_DPC_EK_DateTimeStampFormat	0xD002
#define PTP_DPC_EK_BeepMode		0xD003
#define PTP_DPC_EK_VideoOut		0xD004
#define PTP_DPC_EK_PowerSaving		0xD005
#define PTP_DPC_EK_UI_Language		0xD006
/* Canon extension device property codes */
#define PTP_DPC_CANON_BeepMode		0xD001
#define PTP_DPC_CANON_ViewfinderMode	0xD003
#define PTP_DPC_CANON_ImageQuality	0xD006
#define PTP_DPC_CANON_D007		0xD007
#define PTP_DPC_CANON_ImageSize		0xD008
#define PTP_DPC_CANON_FlashMode		0xD00A
#define PTP_DPC_CANON_TvAvSetting	0xD00C
#define PTP_DPC_CANON_MeteringMode	0xD010
#define PTP_DPC_CANON_MacroMode		0xD011
#define PTP_DPC_CANON_FocusingPoint	0xD012
#define PTP_DPC_CANON_WhiteBalance	0xD013
#define PTP_DPC_CANON_ISOSpeed		0xD01C
#define PTP_DPC_CANON_Aperture		0xD01D
#define PTP_DPC_CANON_ShutterSpeed	0xD01E
#define PTP_DPC_CANON_ExpCompensation	0xD01F
#define PTP_DPC_CANON_D029		0xD029
#define PTP_DPC_CANON_Zoom		0xD02A
#define PTP_DPC_CANON_SizeQualityMode	0xD02C
#define PTP_DPC_CANON_FlashMemory	0xD031
#define PTP_DPC_CANON_CameraModel	0xD032
#define PTP_DPC_CANON_CameraOwner	0xD033
#define PTP_DPC_CANON_UnixTime		0xD034
#define PTP_DPC_CANON_RealImageWidth	0xD039
#define PTP_DPC_CANON_PhotoEffect	0xD040
#define PTP_DPC_CANON_AssistLight	0xD041
#define PTP_DPC_CANON_D045		0xD045

/* Nikon extension device property codes */
#define PTP_DPC_NIKON_ShootingBank			0xD010
#define PTP_DPC_NIKON_ShootingBankNameA 		0xD011
#define PTP_DPC_NIKON_ShootingBankNameB			0xD012
#define PTP_DPC_NIKON_ShootingBankNameC			0xD013
#define PTP_DPC_NIKON_ShootingBankNameD			0xD014
#define PTP_DPC_NIKON_RawCompression			0xD016
#define PTP_DPC_NIKON_WhiteBalanceAutoBias		0xD017
#define PTP_DPC_NIKON_WhiteBalanceTungstenBias		0xD018
#define PTP_DPC_NIKON_WhiteBalanceFlourescentBias	0xD019
#define PTP_DPC_NIKON_WhiteBalanceDaylightBias		0xD01a
#define PTP_DPC_NIKON_WhiteBalanceFlashBias		0xD01b
#define PTP_DPC_NIKON_WhiteBalanceCloudyBias		0xD01c
#define PTP_DPC_NIKON_WhiteBalanceShadeBias		0xD01d
#define PTP_DPC_NIKON_WhiteBalanceColourTemperature	0xD01e
#define PTP_DPC_NIKON_ImageSharpening			0xD02a
#define PTP_DPC_NIKON_ToneCompensation			0xD02b
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ptp.h - 源码说明

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