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/*****************************************************************************
* *
* OpenNI 2.x Alpha *
* Copyright (C) 2012 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*****************************************************************************/
#ifndef _ONI_DRIVER_TYPES_H_
#define _ONI_DRIVER_TYPES_H_
#include <OniCTypes.h>
#include <stdarg.h>
#define ONI_STREAM_PROPERTY_PRIVATE_BASE XN_MAX_UINT16
typedef struct
{
int dataSize;
void* data;
} OniGeneralBuffer;
/////// DriverServices
struct OniDriverServices
{
void* driverServices;
void (ONI_CALLBACK_TYPE* errorLoggerAppend)(void* driverServices, const char* format, va_list args);
void (ONI_CALLBACK_TYPE* errorLoggerClear)(void* driverServices);
void (ONI_CALLBACK_TYPE* log)(void* driverServices, int severity, const char* file, int line, const char* mask, const char* message);
};
struct OniStreamServices
{
void* streamServices;
int (ONI_CALLBACK_TYPE* getDefaultRequiredFrameSize)(void* streamServices);
OniFrame* (ONI_CALLBACK_TYPE* acquireFrame)(void* streamServices); // returns a frame with size corresponding to getRequiredFrameSize()
void (ONI_CALLBACK_TYPE* addFrameRef)(void* streamServices, OniFrame* pframe);
void (ONI_CALLBACK_TYPE* releaseFrame)(void* streamServices, OniFrame* pframe);
};
#endif // _ONI_DRIVER_TYPES_H_
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