1c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* 2c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * Copyright (C) 2004-2010 NXP Software 3c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * Copyright (C) 2010 The Android Open Source Project 4c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * 5c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * Licensed under the Apache License, Version 2.0 (the "License"); 6c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * you may not use this file except in compliance with the License. 7c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * You may obtain a copy of the License at 8c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * 9c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * http://www.apache.org/licenses/LICENSE-2.0 10c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * 11c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * Unless required by applicable law or agreed to in writing, software 12c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * distributed under the License is distributed on an "AS IS" BASIS, 13c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * See the License for the specific language governing permissions and 15c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent * limitations under the License. 16c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent */ 17c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 18c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#ifndef __LVREV_PRIVATE_H__ 19c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define __LVREV_PRIVATE_H__ 20c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 21c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#ifdef __cplusplus 22c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurentextern "C" { 23c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#endif 24c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 25c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 26c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 27c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 28c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Includes */ 29c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 30c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 31c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#include "LVREV.h" 32c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#include "LVREV_Tables.h" 33c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#include "BIQUAD.h" 34c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#include "Filter.h" 35c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#include "VectorArithmetic.h" 36c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#include "Mixer.h" 37c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#include "LVM_Macros.h" 38c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 39c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 40c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 41c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 42c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Defines */ 43c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 44c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 45c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* General */ 46c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define ONE_OVER_SQRT_TWO 23170 /* 1/sqrt(2) * 2^15 */ 47c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_B_8_on_1000 17179869 /* 0.8 * 2^31 */ 48c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_HEADROOM 8192 /* -12dB * 2^15 */ 49c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_2_9_INQ29 1583769190L /* 2.9 in Q29 format */ 50c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MIN3DB 0x5A82 /* -3dB in Q15 format */ 51c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 52c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Intenal constants */ 53c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_LP_Poly_Order 4 54c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_LP_Poly_Shift 5 55c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_0_on_4 32768 56c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_1_on_4 43125 57c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_2_on_4 56755 58c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_3_on_4 74694 59c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T60_SCALE 306774 /*(32767/7000)<<16 */ 60c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_minus0_on_4 32767 /* 3^(-0/4) * 2^15 */ 61c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_minus1_on_4 24898 /* 3^(-1/4) * 2^15 */ 62c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_minus2_on_4 18919 /* 3^(-2/4) * 2^15 */ 63c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_T_3_Power_minus3_on_4 14375 /* 3^(-3/4) * 2^15 */ 64c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_T3_DELAY 2527 /* ((48000 * 120 * LVREV_T_3_Power_minus3_on_4) >> 15) / 1000 */ 65c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_T2_DELAY 3326 /* ((48000 * 120 * LVREV_T_3_Power_minus2_on_4) >> 15) / 1000 */ 66c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_T1_DELAY 4377 /* ((48000 * 120 * LVREV_T_3_Power_minus1_on_4) >> 15) / 1000 */ 67c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_T0_DELAY 5760 /* ((48000 * 120 * LVREV_T_3_Power_minus0_on_4) >> 15) / 1000 */ 68c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_AP3_DELAY 1685 /* ((48000 * 120 * LVREV_T_3_Power_minus3_on_4) >> 15) / 1500 */ 69c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_AP2_DELAY 2218 /* ((48000 * 120 * LVREV_T_3_Power_minus2_on_4) >> 15) / 1500 */ 70c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_AP1_DELAY 2918 /* ((48000 * 120 * LVREV_T_3_Power_minus1_on_4) >> 15) / 1500 */ 71c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_AP0_DELAY 3840 /* ((48000 * 120 * LVREV_T_3_Power_minus0_on_4) >> 15) / 1500 */ 72c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_BYPASSMIXER_TC 1000 /* Bypass mixer time constant*/ 73c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_ALLPASS_TC 1000 /* All-pass filter time constant */ 74c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_ALLPASS_TAP_TC 10000 /* All-pass filter dely tap change */ 75c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_FEEDBACKMIXER_TC 100 /* Feedback mixer time constant*/ 76c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_OUTPUTGAIN_SHIFT 5 /* Bits shift for output gain correction */ 77c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 78c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Parameter limits */ 79c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_NUM_FS 9 /* Number of supported sample rates */ 80c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAXBLKSIZE_LIMIT 64 /* Maximum block size low limit */ 81c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_LEVEL 100 /* Maximum level, 100% */ 82c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MIN_LPF_CORNER 50 /* Low pass filter limits */ 83c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_LPF_CORNER 23999 84c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MIN_HPF_CORNER 20 /* High pass filrer limits */ 85c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_HPF_CORNER 1000 86c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_T60 7000 /* Maximum T60 time in ms */ 87c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_DENSITY 100 /* Maximum density, 100% */ 88c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_DAMPING 100 /* Maximum damping, 100% */ 89c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#define LVREV_MAX_ROOMSIZE 100 /* Maximum room size, 100% */ 90c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 91c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 92c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 93c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 94c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 95c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Structures */ 96c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 97c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 98c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Fast data structure */ 99c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurenttypedef struct 100c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent{ 101c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 102c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Biquad_1I_Order1_Taps_t HPTaps; /* High pass filter taps */ 103c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Biquad_1I_Order1_Taps_t LPTaps; /* Low pass filter taps */ 104c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Biquad_1I_Order1_Taps_t RevLPTaps[4]; /* Reverb low pass filters taps */ 105c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 106c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent} LVREV_FastData_st; 107c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 108c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 109c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Fast coefficient structure */ 110c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurenttypedef struct 111c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent{ 112c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 113c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Biquad_Instance_t HPCoefs; /* High pass filter coefficients */ 114c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Biquad_Instance_t LPCoefs; /* Low pass filter coefficients */ 115c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Biquad_Instance_t RevLPCoefs[4]; /* Reverb low pass filters coefficients */ 116c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 117c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent} LVREV_FastCoef_st; 118c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 119c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 120c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Instance parameter structure */ 121c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurenttypedef struct 122c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent{ 123c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent /* General */ 124c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVREV_InstanceParams_st InstanceParams; /* Initialisation time instance parameters */ 125c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVREV_MemoryTable_st MemoryTable; /* Memory table */ 126c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVREV_ControlParams_st CurrentParams; /* Parameters being used */ 127c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVREV_ControlParams_st NewParams; /* New parameters from the calling application */ 128c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_CHAR bControlPending; /* Flag to indicate new parameters are available */ 129c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_CHAR bFirstControl; /* Flag to indicate that the control function is called for the first time */ 130c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_CHAR bDisableReverb; /* Flag to indicate that the mix level is 0% and the reverb can be disabled */ 131c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 RoomSizeInms; /* Room size in msec */ 132c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 MaxBlkLen; /* Maximum block size for internal processing */ 133c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 134c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent /* Aligned memory pointers */ 135c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVREV_FastData_st *pFastData; /* Fast data memory base address */ 136c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVREV_FastCoef_st *pFastCoef; /* Fast coefficient memory base address */ 137c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 *pScratchDelayLine[4]; /* Delay line scratch memory */ 138c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 *pScratch; /* Multi ussge scratch */ 139c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 *pInputSave; /* Reverb block input save for dry/wet mixing*/ 140c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 141c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent /* Feedback matrix */ 142c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Mix_1St_Cll_t FeedbackMixer[4]; /* Mixer for Pop and Click Supression caused by feedback Gain */ 143c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 144c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent /* All-Pass Filter */ 145c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 T[4]; /* Maximum delay size of buffer */ 146c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 *pDelay_T[4]; /* Pointer to delay buffers */ 147c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 Delay_AP[4]; /* Offset to AP delay buffer start */ 148c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT16 AB_Selection; /* Smooth from tap A to B when 1 otherwise B to A */ 149c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 A_DelaySize[4]; /* A delay length in samples */ 150c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 B_DelaySize[4]; /* B delay length in samples */ 151c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 *pOffsetA[4]; /* Offset for the A delay tap */ 152c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 *pOffsetB[4]; /* Offset for the B delay tap */ 153c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Mix_2St_Cll_t Mixer_APTaps[4]; /* Smoothed AP delay mixer */ 154c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Mix_1St_Cll_t Mixer_SGFeedback[4]; /* Smoothed SAfeedback gain */ 155c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Mix_1St_Cll_t Mixer_SGFeedforward[4]; /* Smoothed AP feedforward gain */ 156c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 157c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent /* Output gain */ 158c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Mix_2St_Cll_t BypassMixer; /* Dry/wet mixer */ 159c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT16 Gain; /* Gain applied to output to maintain average signal power */ 160c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent Mix_1St_Cll_t GainMixer; /* Gain smoothing */ 161c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 162c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent} LVREV_Instance_st; 163c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 164c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 165c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 166c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 167c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* Function prototypes */ 168c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* */ 169c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/****************************************************************************************/ 170c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 171c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric LaurentLVREV_ReturnStatus_en LVREV_ApplyNewSettings(LVREV_Instance_st *pPrivate); 172c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 173c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurentvoid ReverbBlock(LVM_INT32 *pInput, 174c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT32 *pOutput, 175c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVREV_Instance_st *pPrivate, 176c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_UINT16 NumSamples); 177c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 178c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric LaurentLVM_INT32 BypassMixer_Callback(void *pCallbackData, 179c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent void *pGeneralPurpose, 180c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent LVM_INT16 GeneralPurpose ); 181c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 182c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 183c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#ifdef __cplusplus 184c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent} 185c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#endif 186c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 187c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent#endif /** __LVREV_PRIVATE_H__ **/ 188c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent 189c59c6fd7f859b4010d788db89b8d4d76bbb70e57Eric Laurent/* End of file */ 190