| /* |
| * Copyright (C) 2004-2010 NXP Software |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| /****************************************************************************************/ |
| /* */ |
| /* Includes */ |
| /* */ |
| /****************************************************************************************/ |
| #include "LVREV_Private.h" |
| |
| /****************************************************************************************/ |
| /* */ |
| /* FUNCTION: LVREV_SetControlParameters */ |
| /* */ |
| /* DESCRIPTION: */ |
| /* Sets or changes the LVREV module parameters. */ |
| /* */ |
| /* PARAMETERS: */ |
| /* hInstance Instance handle */ |
| /* pNewParams Pointer to a parameter structure */ |
| /* */ |
| /* RETURNS: */ |
| /* LVM_Success Succeeded */ |
| /* LVREV_NULLADDRESS When hInstance or pNewParams is NULL */ |
| /* LVREV_OUTOFRANGE When any of the new parameters is out of range */ |
| /* */ |
| /* NOTES: */ |
| /* 1. This function may be interrupted by the LVREV_Process function */ |
| /* */ |
| /****************************************************************************************/ |
| LVREV_ReturnStatus_en LVREV_SetControlParameters(LVREV_Handle_t hInstance, |
| LVREV_ControlParams_st *pNewParams) |
| { |
| |
| LVREV_Instance_st *pLVREV_Private = (LVREV_Instance_st *)hInstance; |
| |
| |
| /* |
| * Check for error conditions |
| */ |
| if((hInstance == LVM_NULL) || (pNewParams == LVM_NULL)) |
| { |
| return LVREV_NULLADDRESS; |
| } |
| |
| /* |
| * Check all new control parameters are in range |
| */ |
| if( ((pNewParams->OperatingMode != LVM_MODE_OFF) && (pNewParams->OperatingMode != LVM_MODE_ON)) || |
| ( |
| (pNewParams->SampleRate != LVM_FS_8000) && (pNewParams->SampleRate != LVM_FS_11025) && (pNewParams->SampleRate != LVM_FS_12000) && |
| (pNewParams->SampleRate != LVM_FS_16000) && (pNewParams->SampleRate != LVM_FS_22050) && (pNewParams->SampleRate != LVM_FS_24000) && |
| (pNewParams->SampleRate != LVM_FS_32000) && (pNewParams->SampleRate != LVM_FS_44100) && (pNewParams->SampleRate != LVM_FS_48000) |
| #ifdef HIGHER_FS |
| && (pNewParams->SampleRate != LVM_FS_96000) && (pNewParams->SampleRate != LVM_FS_192000) |
| #endif |
| ) |
| || ((pNewParams->SourceFormat != LVM_STEREO) && (pNewParams->SourceFormat != LVM_MONOINSTEREO) && (pNewParams->SourceFormat != LVM_MONO)) ) |
| { |
| return (LVREV_OUTOFRANGE); |
| } |
| |
| |
| if (pNewParams->Level > LVREV_MAX_LEVEL) |
| { |
| return LVREV_OUTOFRANGE; |
| } |
| |
| if ((pNewParams->LPF < LVREV_MIN_LPF_CORNER) || (pNewParams->LPF > LVREV_MAX_LPF_CORNER)) |
| { |
| return LVREV_OUTOFRANGE; |
| } |
| |
| if ((pNewParams->HPF < LVREV_MIN_HPF_CORNER) || (pNewParams->HPF > LVREV_MAX_HPF_CORNER)) |
| { |
| return LVREV_OUTOFRANGE; |
| } |
| |
| if (pNewParams->T60 > LVREV_MAX_T60) |
| { |
| return LVREV_OUTOFRANGE; |
| } |
| |
| if (pNewParams->Density > LVREV_MAX_DENSITY) |
| { |
| return LVREV_OUTOFRANGE; |
| } |
| |
| if (pNewParams->Damping > LVREV_MAX_DAMPING) |
| { |
| return LVREV_OUTOFRANGE; |
| } |
| |
| if (pNewParams->RoomSize > LVREV_MAX_ROOMSIZE) |
| { |
| return LVREV_OUTOFRANGE; |
| } |
| |
| |
| |
| /* |
| * Copy the new parameters and set the flag to indicate they are available |
| */ |
| pLVREV_Private->NewParams = *pNewParams; |
| pLVREV_Private->bControlPending = LVM_TRUE; |
| |
| return LVREV_SUCCESS; |
| } |
| |
| /* End of file */ |