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This commit is contained in:
FluorescentCIAAfricanAmerican
@@ -0,0 +1,681 @@
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/*
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File: IsochronousDataHandler.h
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Contains: Component Manager based Isochronous Data Handler
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Version: QuickTime 7.3
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Copyright: (c) 2007 (c) 1997-2001 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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||||
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http://developer.apple.com/bugreporter/
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*/
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//
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// Check for Prior Inclusion of IsochronousDataHandler.r
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// If this header is trying to be included via a Rez path, make it act
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// as a NOP. This will allow both Rez & C files to get to use the
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// contants for the component type, subtype, and interface version.
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#ifndef __ISOCHRONOUSDATAHANDLER_R__
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#ifndef __ISOCHRONOUSDATAHANDLER__
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#define __ISOCHRONOUSDATAHANDLER__
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#ifndef __MACTYPES__
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#include <MacTypes.h>
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#endif
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#ifndef __MOVIESFORMAT__
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#include <MoviesFormat.h>
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#endif
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#ifndef __QUICKTIMECOMPONENTS__
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#include <QuickTimeComponents.h>
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#endif
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||||
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||||
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||||
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||||
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||||
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||||
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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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||||
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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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||||
|
||||
enum {
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||||
kIDHComponentType = FOUR_CHAR_CODE('ihlr'), /* Component type*/
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||||
kIDHSubtypeDV = FOUR_CHAR_CODE('dv '), /* Subtype for DV (over FireWire)*/
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kIDHSubtypeFireWireConference = FOUR_CHAR_CODE('fwc ') /* Subtype for FW Conference*/
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||||
};
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||||
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||||
|
||||
/* Version of Isochronous Data Handler API*/
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enum {
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kIDHInterfaceVersion1 = 0x0001 /* Initial relase (Summer '99)*/
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};
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||||
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||||
|
||||
/* atom types*/
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||||
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enum {
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kIDHDeviceListAtomType = FOUR_CHAR_CODE('dlst'),
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||||
kIDHDeviceAtomType = FOUR_CHAR_CODE('devc'), /* to be defined elsewhere*/
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||||
kIDHIsochServiceAtomType = FOUR_CHAR_CODE('isoc'),
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||||
kIDHIsochModeAtomType = FOUR_CHAR_CODE('mode'),
|
||||
kIDHDeviceIDType = FOUR_CHAR_CODE('dvid'),
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||||
kIDHDefaultIOType = FOUR_CHAR_CODE('dfio'),
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||||
kIDHIsochVersionAtomType = FOUR_CHAR_CODE('iver'),
|
||||
kIDHUniqueIDType = FOUR_CHAR_CODE('unid'),
|
||||
kIDHNameAtomType = FOUR_CHAR_CODE('name'),
|
||||
kIDHUseCMPAtomType = FOUR_CHAR_CODE('ucmp'),
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||||
kIDHIsochMediaType = FOUR_CHAR_CODE('av '),
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||||
kIDHDataTypeAtomType = FOUR_CHAR_CODE('dtyp'),
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kIDHDataSizeAtomType = FOUR_CHAR_CODE('dsiz'), /* ??? packet size vs. buffer size*/
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kIDHDataBufferSizeAtomType = FOUR_CHAR_CODE('dbuf'), /* ??? packet size vs. buffer size*/
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kIDHDataIntervalAtomType = FOUR_CHAR_CODE('intv'),
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kIDHDataIODirectionAtomType = FOUR_CHAR_CODE('ddir'),
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||||
kIDHSoundMediaAtomType = FOUR_CHAR_CODE('soun'),
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||||
kIDHSoundTypeAtomType = FOUR_CHAR_CODE('type'),
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kIDHSoundChannelCountAtomType = FOUR_CHAR_CODE('ccnt'),
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kIDHSoundSampleSizeAtomType = FOUR_CHAR_CODE('ssiz'),
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kIDHSoundSampleRateAtomType = FOUR_CHAR_CODE('srat'), /* same as video out... (what does this comment mean?)*/
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kIDHVideoMediaAtomType = FOUR_CHAR_CODE('vide'),
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kIDHVideoDimensionsAtomType = FOUR_CHAR_CODE('dimn'),
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kIDHVideoResolutionAtomType = FOUR_CHAR_CODE('resl'),
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kIDHVideoRefreshRateAtomType = FOUR_CHAR_CODE('refr'),
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||||
kIDHVideoPixelTypeAtomType = FOUR_CHAR_CODE('pixl'),
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kIDHVideoDecompressorAtomType = FOUR_CHAR_CODE('deco'),
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||||
kIDHVideoDecompressorTypeAtomType = FOUR_CHAR_CODE('dety'),
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||||
kIDHVideoDecompressorContinuousAtomType = FOUR_CHAR_CODE('cont'),
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kIDHVideoDecompressorComponentAtomType = FOUR_CHAR_CODE('cmpt')
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||||
};
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||||
/* I/O Flags */
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enum {
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kIDHDataTypeIsInput = 1L << 0,
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kIDHDataTypeIsOutput = 1L << 1,
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kIDHDataTypeIsInputAndOutput = 1L << 2
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||||
};
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||||
|
||||
|
||||
/* Permission Flags */
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||||
enum {
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||||
kIDHOpenForReadTransactions = 1L << 0,
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kIDHOpenForWriteTransactions = 1L << 1,
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kIDHOpenWithExclusiveAccess = 1L << 2,
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||||
kIDHOpenWithHeldBuffers = 1L << 3, /* IDH will hold buffer until ReleaseBuffer()*/
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||||
kIDHCloseForReadTransactions = 1L << 4,
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kIDHCloseForWriteTransactions = 1L << 5
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||||
};
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||||
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||||
|
||||
/*
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Errors
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These REALLY need to be moved into Errors.h
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ooo.needs officially assigned numbers
|
||||
*/
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||||
enum {
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kIDHErrDeviceDisconnected = -14101,
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kIDHErrInvalidDeviceID = -14102,
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kIDHErrDeviceInUse = -14104,
|
||||
kIDHErrDeviceNotOpened = -14105,
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||||
kIDHErrDeviceBusy = -14106,
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kIDHErrDeviceReadError = -14107,
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||||
kIDHErrDeviceWriteError = -14108,
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kIDHErrDeviceNotConfigured = -14109,
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kIDHErrDeviceList = -14110,
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kIDHErrCompletionPending = -14111,
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kIDHErrDeviceTimeout = -14112,
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kIDHErrInvalidIndex = -14113,
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kIDHErrDeviceCantRead = -14114,
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kIDHErrDeviceCantWrite = -14115,
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kIDHErrCallNotSupported = -14116
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||||
};
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||||
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||||
|
||||
|
||||
|
||||
/* Holds Device Identification...*/
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typedef UInt32 IDHDeviceID;
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enum {
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||||
kIDHInvalidDeviceID = 0,
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||||
kIDHDeviceIDEveryDevice = (long)0xFFFFFFFF
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||||
};
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||||
|
||||
/* Values for 5 bit STYPE part of CIP header*/
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||||
enum {
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||||
kIDHDV_SD = 0,
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kIDHDV_SDL = 1,
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kIDHDV_HD = 2,
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kIDHDVCPro_25 = 0x1E,
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||||
kIDHDVCPro_50 = 0x1D,
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||||
kIDHDVCPro_100 = 0x1C
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||||
};
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||||
|
||||
/* Isoch Interval Atom Data*/
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||||
struct IDHIsochInterval {
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||||
SInt32 duration;
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TimeScale scale;
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||||
};
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typedef struct IDHIsochInterval IDHIsochInterval;
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||||
/* Need to fix this. For now, cast this as a FWReferenceID*/
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||||
typedef struct OpaquePsuedoID* PsuedoID;
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||||
/*
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||||
Isoch Device Status
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||||
This is atom-like, but isn't an atom
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||||
*/
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||||
struct IDHDeviceStatus {
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||||
UInt32 version;
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||||
Boolean physicallyConnected;
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||||
Boolean readEnabled;
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||||
Boolean writeEnabled;
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||||
Boolean exclusiveAccess;
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||||
UInt32 currentBandwidth;
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||||
UInt32 currentChannel;
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||||
PsuedoID localNodeID; /*ooo.may go in atoms */
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||||
SInt16 inputStandard; /* One of the QT input standards*/
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||||
Boolean deviceActive;
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||||
UInt8 inputFormat; /* Expected STYPE of data from device, if version >= 0x200*/
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||||
UInt32 outputFormats; /* Bitmask for supported STYPE values, if version >= 0x200*/
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||||
};
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typedef struct IDHDeviceStatus IDHDeviceStatus;
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||||
/*
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||||
Isochronous Data Handler Events
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||||
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||||
*/
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||||
typedef UInt32 IDHEvent;
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||||
enum {
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||||
kIDHEventInvalid = 0,
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||||
kIDHEventDeviceAdded = 1L << 0, /* A new device has been added to the bus*/
|
||||
kIDHEventDeviceRemoved = 1L << 1, /* A device has been removed from the bus*/
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||||
kIDHEventDeviceChanged = 1L << 2, /* Some device has changed state on the bus*/
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kIDHEventReadEnabled = 1L << 3, /* A client has enabled a device for read*/
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||||
kIDHEventReserved1 = 1L << 4, /* Reserved for future use*/
|
||||
kIDHEventReadDisabled = 1L << 5, /* A client has disabled a device from read*/
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||||
kIDHEventWriteEnabled = 1L << 6, /* A client has enabled a device for write*/
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kIDHEventReserved2 = 1L << 7, /* Reserved for future use*/
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||||
kIDHEventWriteDisabled = 1L << 8, /* A client has disabled a device for write*/
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||||
kIDHEventEveryEvent = (unsigned long)0xFFFFFFFF
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};
|
||||
|
||||
|
||||
typedef UInt32 IDHNotificationID;
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||||
struct IDHEventHeader {
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||||
IDHDeviceID deviceID; /* Device which generated event*/
|
||||
IDHNotificationID notificationID;
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||||
IDHEvent event; /* What the event is*/
|
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};
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||||
typedef struct IDHEventHeader IDHEventHeader;
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||||
|
||||
|
||||
|
||||
/*
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||||
IDHGenericEvent
|
||||
An IDH will often have to post events from at interrupt time. Since memory
|
||||
allocation cannot occur from the interrupt handler, the IDH can preallocate
|
||||
storage needed for handling the event by creating some IDHGenericEvent items.
|
||||
Subsequently, when an event is generated, the type of event (specified in the
|
||||
IDHEventHeader) will dictate how the IDHGenericEvent should be interpretted.
|
||||
|
||||
IMPORTANT NOTE : This means that a specific event structure can NEVER be greater
|
||||
than the size of the generic one.
|
||||
|
||||
*/
|
||||
struct IDHGenericEvent {
|
||||
IDHEventHeader eventHeader;
|
||||
UInt32 pad[4];
|
||||
};
|
||||
typedef struct IDHGenericEvent IDHGenericEvent;
|
||||
/*
|
||||
IDHDeviceConnectionEvent
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||||
For kIDHEventDeviceAdded or kIDHEventDeviceRemoved events.
|
||||
*/
|
||||
struct IDHDeviceConnectionEvent {
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||||
IDHEventHeader eventHeader;
|
||||
};
|
||||
typedef struct IDHDeviceConnectionEvent IDHDeviceConnectionEvent;
|
||||
/*
|
||||
IDHDeviceIOEnableEvent
|
||||
For kIDHEventReadEnabled, kIDHEventReadDisabled, kIDHEventWriteEnabled, or
|
||||
kIDHEventWriteDisabled.
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||||
*/
|
||||
struct IDHDeviceIOEnableEvent {
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||||
IDHEventHeader eventHeader;
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||||
};
|
||||
typedef struct IDHDeviceIOEnableEvent IDHDeviceIOEnableEvent;
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||||
typedef CALLBACK_API_C( OSStatus , IDHNotificationProcPtr )(IDHGenericEvent *event, void *userData);
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||||
typedef IDHNotificationProcPtr IDHNotificationProc;
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||||
typedef TVECTOR_UPP_TYPE(IDHNotificationProcPtr) IDHNotificationUPP;
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||||
struct IDHParameterBlock {
|
||||
UInt32 reserved1;
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||||
UInt16 reserved2;
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||||
void * buffer;
|
||||
ByteCount requestedCount;
|
||||
ByteCount actualCount;
|
||||
IDHNotificationUPP completionProc;
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||||
void * refCon;
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||||
OSErr result;
|
||||
};
|
||||
typedef struct IDHParameterBlock IDHParameterBlock;
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||||
struct IDHResolution {
|
||||
UInt32 x;
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||||
UInt32 y;
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||||
};
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||||
typedef struct IDHResolution IDHResolution;
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||||
struct IDHDimension {
|
||||
Fixed x;
|
||||
Fixed y;
|
||||
};
|
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typedef struct IDHDimension IDHDimension;
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||||
|
||||
/*
|
||||
* IDHGetDeviceList()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHGetDeviceList(
|
||||
ComponentInstance idh,
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||||
QTAtomContainer * deviceList) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0001, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHGetDeviceConfiguration()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHGetDeviceConfiguration(
|
||||
ComponentInstance idh,
|
||||
QTAtomSpec * configurationID) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0002, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHSetDeviceConfiguration()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHSetDeviceConfiguration(
|
||||
ComponentInstance idh,
|
||||
const QTAtomSpec * configurationID) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0003, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHGetDeviceStatus()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHGetDeviceStatus(
|
||||
ComponentInstance idh,
|
||||
const QTAtomSpec * configurationID,
|
||||
IDHDeviceStatus * status) FIVEWORDINLINE(0x2F3C, 0x0008, 0x0004, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHGetDeviceClock()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHGetDeviceClock(
|
||||
ComponentInstance idh,
|
||||
Component * clock) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0005, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHOpenDevice()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHOpenDevice(
|
||||
ComponentInstance idh,
|
||||
UInt32 permissions) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0006, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHCloseDevice()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHCloseDevice(ComponentInstance idh) FIVEWORDINLINE(0x2F3C, 0x0000, 0x0007, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHRead()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHRead(
|
||||
ComponentInstance idh,
|
||||
IDHParameterBlock * pb) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0008, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHWrite()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHWrite(
|
||||
ComponentInstance idh,
|
||||
IDHParameterBlock * pb) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0009, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHNewNotification()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHNewNotification(
|
||||
ComponentInstance idh,
|
||||
IDHDeviceID deviceID,
|
||||
IDHNotificationUPP notificationProc,
|
||||
void * userData,
|
||||
IDHNotificationID * notificationID) FIVEWORDINLINE(0x2F3C, 0x0010, 0x000A, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHNotifyMeWhen()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHNotifyMeWhen(
|
||||
ComponentInstance idh,
|
||||
IDHNotificationID notificationID,
|
||||
IDHEvent events) FIVEWORDINLINE(0x2F3C, 0x0008, 0x000B, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHCancelNotification()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHCancelNotification(
|
||||
ComponentInstance idh,
|
||||
IDHNotificationID notificationID) FIVEWORDINLINE(0x2F3C, 0x0004, 0x000C, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHDisposeNotification()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHDisposeNotification(
|
||||
ComponentInstance idh,
|
||||
IDHNotificationID notificationID) FIVEWORDINLINE(0x2F3C, 0x0004, 0x000D, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHReleaseBuffer()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHReleaseBuffer(
|
||||
ComponentInstance idh,
|
||||
IDHParameterBlock * pb) FIVEWORDINLINE(0x2F3C, 0x0004, 0x000E, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHCancelPendingIO()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHCancelPendingIO(
|
||||
ComponentInstance idh,
|
||||
IDHParameterBlock * pb) FIVEWORDINLINE(0x2F3C, 0x0004, 0x000F, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHGetDeviceControl()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHGetDeviceControl(
|
||||
ComponentInstance idh,
|
||||
ComponentInstance * deviceControl) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0010, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHUpdateDeviceList()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: in IDHLib 1.0 and later
|
||||
* CarbonLib: in CarbonLib 1.3 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHUpdateDeviceList(
|
||||
ComponentInstance idh,
|
||||
QTAtomContainer * deviceList) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0011, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHGetDeviceTime()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: in CarbonLib 1.4 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHGetDeviceTime(
|
||||
ComponentInstance idh,
|
||||
TimeRecord * deviceTime) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0012, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHSetFormat()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: in CarbonLib 1.5 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHSetFormat(
|
||||
ComponentInstance idh,
|
||||
UInt32 format) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0013, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
/*
|
||||
* IDHGetFormat()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: in CarbonLib 1.5 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API( ComponentResult )
|
||||
IDHGetFormat(
|
||||
ComponentInstance idh,
|
||||
UInt32 * format) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0014, 0x7000, 0xA82A);
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* NewIDHNotificationUPP()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: available as macro/inline
|
||||
* CarbonLib: in CarbonLib 1.4 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( IDHNotificationUPP )
|
||||
NewIDHNotificationUPP(IDHNotificationProcPtr userRoutine);
|
||||
#if !OPAQUE_UPP_TYPES
|
||||
enum { uppIDHNotificationProcInfo = 0x000003F1 }; /* 4_bytes Func(4_bytes, 4_bytes) */
|
||||
#ifdef __cplusplus
|
||||
inline DEFINE_API_C(IDHNotificationUPP) NewIDHNotificationUPP(IDHNotificationProcPtr userRoutine) { return userRoutine; }
|
||||
#else
|
||||
#define NewIDHNotificationUPP(userRoutine) (userRoutine)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* DisposeIDHNotificationUPP()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: available as macro/inline
|
||||
* CarbonLib: in CarbonLib 1.4 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( void )
|
||||
DisposeIDHNotificationUPP(IDHNotificationUPP userUPP);
|
||||
#if !OPAQUE_UPP_TYPES
|
||||
#ifdef __cplusplus
|
||||
inline DEFINE_API_C(void) DisposeIDHNotificationUPP(IDHNotificationUPP) {}
|
||||
#else
|
||||
#define DisposeIDHNotificationUPP(userUPP)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* InvokeIDHNotificationUPP()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: available as macro/inline
|
||||
* CarbonLib: in CarbonLib 1.4 and later
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( OSStatus )
|
||||
InvokeIDHNotificationUPP(
|
||||
IDHGenericEvent * event,
|
||||
void * userData,
|
||||
IDHNotificationUPP userUPP);
|
||||
#if !OPAQUE_UPP_TYPES
|
||||
#ifdef __cplusplus
|
||||
inline DEFINE_API_C(OSStatus) InvokeIDHNotificationUPP(IDHGenericEvent * event, void * userData, IDHNotificationUPP userUPP) { return (*userUPP)(event, userData); }
|
||||
#else
|
||||
#define InvokeIDHNotificationUPP(event, userData, userUPP) (*userUPP)(event, userData)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
/* selectors for component calls */
|
||||
enum {
|
||||
kIDHGetDeviceListSelect = 0x0001,
|
||||
kIDHGetDeviceConfigurationSelect = 0x0002,
|
||||
kIDHSetDeviceConfigurationSelect = 0x0003,
|
||||
kIDHGetDeviceStatusSelect = 0x0004,
|
||||
kIDHGetDeviceClockSelect = 0x0005,
|
||||
kIDHOpenDeviceSelect = 0x0006,
|
||||
kIDHCloseDeviceSelect = 0x0007,
|
||||
kIDHReadSelect = 0x0008,
|
||||
kIDHWriteSelect = 0x0009,
|
||||
kIDHNewNotificationSelect = 0x000A,
|
||||
kIDHNotifyMeWhenSelect = 0x000B,
|
||||
kIDHCancelNotificationSelect = 0x000C,
|
||||
kIDHDisposeNotificationSelect = 0x000D,
|
||||
kIDHReleaseBufferSelect = 0x000E,
|
||||
kIDHCancelPendingIOSelect = 0x000F,
|
||||
kIDHGetDeviceControlSelect = 0x0010,
|
||||
kIDHUpdateDeviceListSelect = 0x0011,
|
||||
kIDHGetDeviceTimeSelect = 0x0012,
|
||||
kIDHSetFormatSelect = 0x0013,
|
||||
kIDHGetFormatSelect = 0x0014
|
||||
};
|
||||
|
||||
|
||||
#endif /* ifndef __ISOCHRONOUSDATAHANDLER_R__ */
|
||||
|
||||
#if PRAGMA_STRUCT_ALIGN
|
||||
#pragma options align=reset
|
||||
#elif PRAGMA_STRUCT_PACKPUSH
|
||||
#pragma pack(pop)
|
||||
#elif PRAGMA_STRUCT_PACK
|
||||
#pragma pack()
|
||||
#endif
|
||||
|
||||
#ifdef PRAGMA_IMPORT_OFF
|
||||
#pragma import off
|
||||
#elif PRAGMA_IMPORT
|
||||
#pragma import reset
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ISOCHRONOUSDATAHANDLER__ */
|
||||
|
||||
Reference in New Issue
Block a user