diff options
| author | Marco Nelissen <marcone@google.com> | 2012-10-19 12:36:47 -0700 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2012-10-19 12:36:47 -0700 |
| commit | 3c9e53c6ea2b01506addd4fb1164e6a9bbe6e16f (patch) | |
| tree | b0c5737963fc33ae737ba66dbb8754e6ac9fcc58 | |
| parent | 291f824e02ff517a34cfe50220b4e2b402ee998d (diff) | |
| parent | a4fe9a13c432afc5d1e94a4617b75e8f962540e9 (diff) | |
Merge "Fix valgrind issues" into jb-mr1-dev
| -rw-r--r-- | media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c | 5 | ||||
| -rw-r--r-- | media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c | 3 | ||||
| -rw-r--r-- | media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp | 2 |
3 files changed, 8 insertions, 2 deletions
diff --git a/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c b/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c index 3b3c07c7..32c4ce0f 100644 --- a/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c +++ b/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c @@ -232,6 +232,10 @@ LVDBE_ReturnStatus_en LVDBE_Init(LVDBE_Handle_t *phInstance, pInstance->pData->AGCInstance.AGC_Gain = pInstance->pData->AGCInstance.AGC_MaxGain; /* Default to the bass boost setting */ + // initialize the mixer with some fixes values since otherwise LVDBE_SetVolume ends up + // reading uninitialized data + pMixer_Instance = &pInstance->pData->BypassVolume; + LVC_Mixer_Init(&pMixer_Instance->MixerStream[0],0x00007FFF,0x00007FFF); /* * Initialise the volume @@ -242,7 +246,6 @@ LVDBE_ReturnStatus_en LVDBE_Init(LVDBE_Handle_t *phInstance, 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]); LVC_Mixer_Init(&pMixer_Instance->MixerStream[0],MixGain,MixGain); diff --git a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c index e83e5157..c4767a86 100644 --- a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c +++ b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c @@ -264,6 +264,9 @@ LVEQNB_ReturnStatus_en LVEQNB_Init(LVEQNB_Handle_t *phInstance, MemSize = (pCapabilities->MaxBands * sizeof(LVEQNB_BandDef_t)); pInstance->pBandDefinitions = (LVEQNB_BandDef_t *)InstAlloc_AddMember(&AllocMem, MemSize); + // clear all the bands, setting their gain to 0, otherwise when applying new params, + // it will compare against uninitialized values + memset(pInstance->pBandDefinitions, 0, MemSize); MemSize = (pCapabilities->MaxBands * sizeof(LVEQNB_BiquadType_en)); pInstance->pBiquadType = (LVEQNB_BiquadType_en *)InstAlloc_AddMember(&AllocMem, MemSize); diff --git a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp index 2eae7df8..d706c2d8 100644 --- a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp +++ b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp @@ -2737,7 +2737,7 @@ int Effect_process(effect_handle_t self, outBuffer->s16[i] = clamp16((LVM_INT32)outBuffer->s16[i] + (LVM_INT32)inBuffer->s16[i]); } - } else { + } else if (outBuffer->raw != inBuffer->raw) { memcpy(outBuffer->raw, inBuffer->raw, outBuffer->frameCount*sizeof(LVM_INT16)*2); } } |