| /* |
| * 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. |
| */ |
| |
| #ifndef __LVCS_TABLES_H__ |
| #define __LVCS_TABLES_H__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /************************************************************************************/ |
| /* */ |
| /* Includes */ |
| /* */ |
| /************************************************************************************/ |
| |
| #include "BIQUAD.h" /* Biquad definitions */ |
| |
| /************************************************************************************/ |
| /* */ |
| /* Stereo Enhancer coefficient constant tables */ |
| /* */ |
| /************************************************************************************/ |
| |
| /* Coefficient table for the middle filter */ |
| extern const BiquadA01B1CoefsSP_t LVCS_SEMidCoefTable[]; |
| |
| /* Coefficient table for the side filter */ |
| extern const BiquadA012B12CoefsSP_t LVCS_SESideCoefTable[]; |
| |
| /************************************************************************************/ |
| /* */ |
| /* Equaliser coefficient constant tables */ |
| /* */ |
| /************************************************************************************/ |
| |
| extern const BiquadA012B12CoefsSP_t LVCS_EqualiserCoefTable[]; |
| |
| /************************************************************************************/ |
| /* */ |
| /* Reverb delay constant tables */ |
| /* */ |
| /************************************************************************************/ |
| |
| /* Stereo delay table for Concert Sound */ |
| extern const LVM_UINT16 LVCS_StereoDelayCS[]; |
| |
| /************************************************************************************/ |
| /* */ |
| /* Reverb coefficients constant table */ |
| /* */ |
| /************************************************************************************/ |
| |
| extern const BiquadA012B12CoefsSP_t LVCS_ReverbCoefTable[]; |
| |
| /************************************************************************************/ |
| /* */ |
| /* Bypass mixer constant tables */ |
| /* */ |
| /************************************************************************************/ |
| |
| extern const Gain_t LVCS_OutputGainTable[]; |
| |
| /************************************************************************************/ |
| /* */ |
| /* Volume correction table */ |
| /* */ |
| /* Coefficient order: */ |
| /* Compression 100% effect */ |
| /* Compression 0% effect */ |
| /* Gain 100% effect */ |
| /* Gain 0% effect */ |
| /* */ |
| /* The Compression gain is represented by a Q1.15 number to give a range of 0dB */ |
| /* to +6dB, E.g.: */ |
| /* 0 is 0dB compression (no effect) */ |
| /* 5461 is 1dB compression gain */ |
| /* 10923 is 2dB compression gain */ |
| /* 32767 is 6dB compression gain */ |
| /* */ |
| /* The Gain is represented as a Q3.13 number to give a range of +8 to -infinity */ |
| /* E.g.: */ |
| /* 0 is -infinity */ |
| /* 32767 is +18dB (x8) gain */ |
| /* 4096 is 0dB gain */ |
| /* 1024 is -12dB gain */ |
| /* */ |
| /************************************************************************************/ |
| |
| extern const LVCS_VolCorrect_t LVCS_VolCorrectTable[]; |
| extern const LVM_INT16 LVCS_VolumeTCTable[]; |
| |
| |
| /************************************************************************************/ |
| /* */ |
| /* Sample rates */ |
| /* */ |
| /************************************************************************************/ |
| |
| extern LVM_INT32 LVCS_SampleRateTable[]; |
| |
| |
| /*Speaker coeffient tables*/ |
| extern LVM_UINT16 LVCS_MS_Small_SEMiddleGainTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Small_SESideCoefTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Small_EqualiserCoefTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Small_ReverbCoefTable[] ; |
| extern LVM_UINT16 LVCS_MS_Small_StereoDelayCS4MS[]; |
| extern Gain_t LVCS_MS_Small_OutputGainTable[]; |
| extern LVCS_VolCorrect_t LVCS_MS_Small_VolCorrectTable[]; |
| extern LVM_UINT16 LVCS_MS_Small_ReverbGainTable[]; |
| |
| extern LVM_UINT16 LVCS_MS_Medium_SEMiddleGainTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Medium_SESideCoefTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Medium_EqualiserCoefTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Medium_ReverbCoefTable[] ; |
| extern LVM_UINT16 LVCS_MS_Medium_StereoDelayCS4MS[]; |
| extern Gain_t LVCS_MS_Medium_OutputGainTable[]; |
| extern LVCS_VolCorrect_t LVCS_MS_Medium_VolCorrectTable[]; |
| extern LVM_UINT16 LVCS_MS_Medium_ReverbGainTable[]; |
| |
| extern LVM_UINT16 LVCS_MS_Large_SEMiddleGainTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Large_SESideCoefTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Large_EqualiserCoefTable[]; |
| extern BiquadA012B12CoefsSP_t LVCS_MS_Large_ReverbCoefTable[] ; |
| extern LVM_UINT16 LVCS_MS_Large_StereoDelayCS4MS[]; |
| extern Gain_t LVCS_MS_Large_OutputGainTable[]; |
| extern LVCS_VolCorrect_t LVCS_MS_Large_VolCorrectTable[]; |
| extern LVM_UINT16 LVCS_MS_Large_ReverbGainTable[]; |
| |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* __LVCS_TABLES_H__ */ |
| |
