diff options
Diffstat (limited to 'media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c')
| -rwxr-xr-x | media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c | 41 |
1 files changed, 33 insertions, 8 deletions
diff --git a/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c b/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c index 75869c7..95c421d 100755 --- a/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c +++ b/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c @@ -17,9 +17,9 @@ /**************************************************************************************** - $Author: nxp007753 $ - $Revision: 1081 $ - $Date: 2010-07-05 11:48:44 +0200 (Mon, 05 Jul 2010) $ + $Author: beq06068 $ + $Revision: 1399 $ + $Date: 2010-08-03 08:16:00 +0200 (Tue, 03 Aug 2010) $ *****************************************************************************************/ @@ -160,6 +160,7 @@ LVDBE_ReturnStatus_en LVDBE_Init(LVDBE_Handle_t *phInstance, LVDBE_Instance_t *pInstance; LVMixer3_1St_st *pMixer_Instance; + LVMixer3_2St_st *pBypassMixer_Instance; LVM_INT16 i; LVM_INT32 MixGain; @@ -227,7 +228,7 @@ LVDBE_ReturnStatus_en LVDBE_Init(LVDBE_Handle_t *phInstance, /* * Initialise the filters */ - LVDBE_SetFilters(pInstance, /* Set the filter taps and coefficients */ + LVDBE_SetFilters(pInstance, /* Set the filter taps and coefficients */ &pInstance->Params); @@ -236,7 +237,8 @@ LVDBE_ReturnStatus_en LVDBE_Init(LVDBE_Handle_t *phInstance, */ LVDBE_SetAGC(pInstance, /* Set the AGC gain */ &pInstance->Params); - pInstance->pData->AGCInstance.AGC_Gain = pInstance->pData->AGCInstance.AGC_MaxGain; /* Default to the bass boost setting */ + pInstance->pData->AGCInstance.AGC_Gain = pInstance->pData->AGCInstance.AGC_MaxGain; + /* Default to the bass boost setting */ /* @@ -245,7 +247,8 @@ LVDBE_ReturnStatus_en LVDBE_Init(LVDBE_Handle_t *phInstance, LVDBE_SetVolume(pInstance, /* Set the Volume */ &pInstance->Params); - pInstance->pData->AGCInstance.Volume = pInstance->pData->AGCInstance.Target; /* Initialise as the target */ + pInstance->pData->AGCInstance.Volume = pInstance->pData->AGCInstance.Target; + /* Initialise as the target */ pMixer_Instance = &pInstance->pData->BypassVolume; MixGain = LVC_Mixer_GetTarget(&pMixer_Instance->MixerStream[0]); @@ -258,9 +261,31 @@ LVDBE_ReturnStatus_en LVDBE_Init(LVDBE_Handle_t *phInstance, pMixer_Instance->MixerStream[0].CallbackSet = 0; /* - * Initialise the clicks minimisation variable + * Initialise the clicks minimisation BypassMixer */ - pInstance->bTransitionOnToOff = LVM_FALSE; + + pBypassMixer_Instance = &pInstance->pData->BypassMixer; + + /* + * Setup the mixer gain for the processed path + */ + pBypassMixer_Instance->MixerStream[0].CallbackParam = 0; + pBypassMixer_Instance->MixerStream[0].pCallbackHandle = LVM_NULL; + pBypassMixer_Instance->MixerStream[0].pCallBack = LVM_NULL; + pBypassMixer_Instance->MixerStream[0].CallbackSet=0; + LVC_Mixer_Init(&pBypassMixer_Instance->MixerStream[0],0,0); + LVC_Mixer_SetTimeConstant(&pBypassMixer_Instance->MixerStream[0], + LVDBE_BYPASS_MIXER_TC,pInstance->Params.SampleRate,2); + /* + * Setup the mixer gain for the unprocessed path + */ + pBypassMixer_Instance->MixerStream[1].CallbackParam = 0; + pBypassMixer_Instance->MixerStream[1].pCallbackHandle = LVM_NULL; + pBypassMixer_Instance->MixerStream[1].pCallBack = LVM_NULL; + pBypassMixer_Instance->MixerStream[1].CallbackSet=0; + LVC_Mixer_Init(&pBypassMixer_Instance->MixerStream[1],0x00007FFF,0x00007FFF); + LVC_Mixer_SetTimeConstant(&pBypassMixer_Instance->MixerStream[1], + LVDBE_BYPASS_MIXER_TC,pInstance->Params.SampleRate,2); return(LVDBE_SUCCESS); } |