| /* |
| * 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. |
| */ |
| |
| /************************************************************************/ |
| /* */ |
| /* Project:: */ |
| /* $Author: beq07716 $*/ |
| /* $Revision: 839 $*/ |
| /* $Date: 2010-06-16 14:15:52 +0200 (Wed, 16 Jun 2010) $*/ |
| /* */ |
| /************************************************************************/ |
| |
| #include "LVM_Types.h" |
| #include "LVM_Macros.h" |
| #include "LVC_Mixer_Private.h" |
| |
| /************************************************************************/ |
| /* FUNCTION: */ |
| /* LVMixer3_GetTarget */ |
| /* */ |
| /* DESCRIPTION: */ |
| /* This function returns the TargetGain in Q16.15 format */ |
| /* */ |
| /* RETURNS: */ |
| /* TargetGain - TargetGain value in Q 16.15 format */ |
| /* */ |
| /************************************************************************/ |
| |
| LVM_INT32 LVC_Mixer_GetTarget( LVMixer3_st *pStream) |
| { |
| LVM_INT32 TargetGain; |
| Mix_Private_st *pInstance=(Mix_Private_st *)pStream->PrivateParams; |
| |
| TargetGain=pInstance->Target>>(16-pInstance->Shift); // TargetGain in Q16.15 format |
| |
| return TargetGain; |
| } |