191 lines
4.1 KiB
C
191 lines
4.1 KiB
C
/*
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File: ICADevice.h
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Contains: Low level Image Capture device definitions.
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Version: QuickTime 7.3
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Copyright: (c) 2007 (c) 2000-2001 by Apple Computer, Inc., all rights reserved.
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Bugs?: For bug reports, consult the following page on
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the World Wide Web:
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http://developer.apple.com/bugreporter/
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*/
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#ifndef __ICADEVICE__
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#define __ICADEVICE__
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#ifndef __ICAAPPLICATION__
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#include <ICAApplication.h>
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#endif
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#if PRAGMA_ONCE
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#pragma once
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if PRAGMA_IMPORT
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#pragma import on
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#endif
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#if PRAGMA_STRUCT_ALIGN
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#pragma options align=mac68k
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#elif PRAGMA_STRUCT_PACKPUSH
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#pragma pack(push, 2)
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#elif PRAGMA_STRUCT_PACK
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#pragma pack(2)
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#endif
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/*
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--------------- Completion Procs ---------------
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*/
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/*
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NOTE: the parameter for the completion proc (ICDHeader*) has to be casted to the appropriate type
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e.g. (ICD_BuildObjectChildrenPB*), ...
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*/
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typedef struct ICDHeader ICDHeader;
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typedef CALLBACK_API_C( void , ICDCompletion )(ICDHeader * pb);
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/*
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--------------- ICDHeader ---------------
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*/
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struct ICDHeader {
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OSErr err; /* --> */
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UInt32 refcon; /* <-- */
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};
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/*
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--------------- Object parameter blocks ---------------
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*/
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struct ICD_NewObjectPB {
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ICDHeader header;
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ICAObject parentObject; /* <-- */
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ICAObjectInfo objectInfo; /* <-- */
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ICAObject object; /* --> */
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};
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typedef struct ICD_NewObjectPB ICD_NewObjectPB;
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struct ICD_DisposeObjectPB {
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ICDHeader header;
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ICAObject object; /* <-- */
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};
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typedef struct ICD_DisposeObjectPB ICD_DisposeObjectPB;
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/*
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--------------- Property parameter blocks ---------------
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*/
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struct ICD_NewPropertyPB {
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ICDHeader header;
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ICAObject object; /* <-- */
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ICAPropertyInfo propertyInfo; /* <-- */
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ICAProperty property; /* --> */
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};
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typedef struct ICD_NewPropertyPB ICD_NewPropertyPB;
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struct ICD_DisposePropertyPB {
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ICDHeader header;
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ICAProperty property; /* <-- */
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};
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typedef struct ICD_DisposePropertyPB ICD_DisposePropertyPB;
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/*
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NOTE: for all APIs - pass NULL as completion parameter to make a synchronous call
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*/
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/*
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--------------- Object utilities for device libraries ---------------
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*/
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/*
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* ICDNewObject()
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*
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* Availability:
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* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
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* CarbonLib: in CarbonLib 1.1 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSErr )
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ICDNewObject(
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ICD_NewObjectPB * pb,
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ICDCompletion completion); /* can be NULL */
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/*
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* ICDDisposeObject()
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*
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* Availability:
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* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
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* CarbonLib: in CarbonLib 1.1 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSErr )
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ICDDisposeObject(
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ICD_DisposeObjectPB * pb,
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ICDCompletion completion); /* can be NULL */
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/*
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* ICDNewProperty()
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*
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* Availability:
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* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
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* CarbonLib: in CarbonLib 1.1 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSErr )
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ICDNewProperty(
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ICD_NewPropertyPB * pb,
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ICDCompletion completion); /* can be NULL */
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/*
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* ICDDisposeProperty()
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*
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* Availability:
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* Non-Carbon CFM: in ImageCaptureLib 1.0 and later
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* CarbonLib: in CarbonLib 1.1 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSErr )
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ICDDisposeProperty(
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ICD_DisposePropertyPB * pb,
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ICDCompletion completion); /* can be NULL */
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#if PRAGMA_STRUCT_ALIGN
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#pragma options align=reset
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#elif PRAGMA_STRUCT_PACKPUSH
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#pragma pack(pop)
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#elif PRAGMA_STRUCT_PACK
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#pragma pack()
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#endif
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#ifdef PRAGMA_IMPORT_OFF
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#pragma import off
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#elif PRAGMA_IMPORT
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#pragma import reset
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ICADEVICE__ */
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