#ifndef __DEVICECONTROL__
#define __DEVICECONTROL__
#ifndef __CORESERVICES__
#include <CoreServices/CoreServices.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#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;
extern ComponentResult
DeviceControlDoAVCTransaction(
ComponentInstance instance,
DVCTransactionParams * params);
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 __cplusplus
}
#endif
#endif