Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 378c3eb0 authored by Andy Hung's avatar Andy Hung Committed by Gerrit Code Review
Browse files

Merge "Fix biquad coeffs in StereoWidening modules"

parents 261d874a 9976058d

media/libeffects/lvm/lib/StereoWidening/src/LVCS_Equaliser.cpp

+2 −2
Original line number Diff line number Diff line
@@ -72,8 +72,8 @@ LVCS_ReturnStatus_en LVCS_EqualiserInit(LVCS_Handle_t hInstance, LVCS_Params_t* 


        std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = {

                pEqualiserCoefTable[Offset].A0, pEqualiserCoefTable[Offset].A1,

                pEqualiserCoefTable[Offset].A2, -(pEqualiserCoefTable[Offset].B1),

                -(pEqualiserCoefTable[Offset].B2)};

                pEqualiserCoefTable[Offset].A2, pEqualiserCoefTable[Offset].B1,

                pEqualiserCoefTable[Offset].B2};

        pInstance->pEqBiquad.reset(new android::audio_utils::BiquadFilter<LVM_FLOAT>(

                (pParams->NrChannels == FCC_1) ? FCC_1 : FCC_2, coefs));

    }

media/libeffects/lvm/lib/StereoWidening/src/LVCS_ReverbGenerator.cpp

+2 −2
Original line number Diff line number Diff line
@@ -93,8 +93,8 @@ LVCS_ReturnStatus_en LVCS_ReverbGeneratorInit(LVCS_Handle_t hInstance, LVCS_Para 


        std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = {

                pReverbCoefTable[Offset].A0, pReverbCoefTable[Offset].A1,

                pReverbCoefTable[Offset].A2, -(pReverbCoefTable[Offset].B1),

                -(pReverbCoefTable[Offset].B2)};

                pReverbCoefTable[Offset].A2, pReverbCoefTable[Offset].B1,

                pReverbCoefTable[Offset].B2};

        pInstance->pRevBiquad.reset(new android::audio_utils::BiquadFilter<LVM_FLOAT>(

                (pParams->NrChannels == FCC_1) ? FCC_1 : FCC_2, coefs));

media/libeffects/lvm/lib/StereoWidening/src/LVCS_StereoEnhancer.cpp

+2 −2
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ LVCS_ReturnStatus_en LVCS_SEnhancerInit(LVCS_Handle_t hInstance, LVCS_Params_t* 


        std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = {

                LVCS_SEMidCoefTable[Offset].A0, LVCS_SEMidCoefTable[Offset].A1, 0.0,

                -(LVCS_SEMidCoefTable[Offset].B1), 0.0};

                LVCS_SEMidCoefTable[Offset].B1, 0.0};

        pInstance->pSEMidBiquad.reset(

                new android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1, coefs));
@@ -77,7 +77,7 @@ LVCS_ReturnStatus_en LVCS_SEnhancerInit(LVCS_Handle_t hInstance, LVCS_Params_t* 


        /* Side filter */

        coefs = {pSESideCoefs[Offset].A0, pSESideCoefs[Offset].A1, pSESideCoefs[Offset].A2,

                 -(pSESideCoefs[Offset].B1), -(pSESideCoefs[Offset].B2)};

                 pSESideCoefs[Offset].B1, pSESideCoefs[Offset].B2};

        pInstance->pSESideBiquad.reset(

                new android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1, coefs));

    }