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Diffstat (limited to 'common/quicktime_win32/DeviceControl.h')
| -rw-r--r-- | common/quicktime_win32/DeviceControl.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/common/quicktime_win32/DeviceControl.h b/common/quicktime_win32/DeviceControl.h new file mode 100644 index 0000000..247e589 --- /dev/null +++ b/common/quicktime_win32/DeviceControl.h @@ -0,0 +1,100 @@ +/* + File: DeviceControl.h + + Contains: Component API for doing AVC transactions. + + Version: QuickTime 7.3 + + Copyright: (c) 2007 (c) 1999-2001 by Apple Computer, Inc., all rights reserved. + + Bugs?: For bug reports, consult the following page on + the World Wide Web: + + http://developer.apple.com/bugreporter/ + +*/ +#ifndef __DEVICECONTROL__ +#define __DEVICECONTROL__ + +#ifndef __MACTYPES__ +#include <MacTypes.h> +#endif + +#ifndef __COMPONENTS__ +#include <Components.h> +#endif + + + + + +#if PRAGMA_ONCE +#pragma once +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#if PRAGMA_IMPORT +#pragma import on +#endif + +#if PRAGMA_STRUCT_ALIGN + #pragma options align=mac68k +#elif PRAGMA_STRUCT_PACKPUSH + #pragma pack(push, 2) +#elif PRAGMA_STRUCT_PACK + #pragma pack(2) +#endif + +typedef CALLBACK_API_C( UInt32 , DCResponseHandler )(UInt32 fwCommandObjectID, Ptr responseBuffer, UInt32 responseLength); +struct DVCTransactionParams { + Ptr commandBufferPtr; + UInt32 commandLength; + Ptr responseBufferPtr; + UInt32 responseBufferSize; + DCResponseHandler * responseHandler; +}; +typedef struct DVCTransactionParams DVCTransactionParams; +/* + * DeviceControlDoAVCTransaction() + * + * 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 ) +DeviceControlDoAVCTransaction( + ComponentInstance instance, + DVCTransactionParams * params) FIVEWORDINLINE(0x2F3C, 0x0004, 0x0001, 0x7000, 0xA82A); + + + + +/* selectors for component calls */ +enum { + kDeviceControlDoAVCTransactionSelect = 0x0001 +}; + +#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 /* __DEVICECONTROL__ */ + |