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Diffstat (limited to 'media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp')
-rw-r--r--media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp83
1 files changed, 24 insertions, 59 deletions
diff --git a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
index d706c2d..58d7767 100644
--- a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
+++ b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
@@ -82,7 +82,7 @@ const effect_descriptor_t gBassBoostDescriptor = {
{0x0634f220, 0xddd4, 0x11db, 0xa0fc, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b }},
{0x8631f300, 0x72e2, 0x11df, 0xb57e, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}}, // uuid
EFFECT_CONTROL_API_VERSION,
- (EFFECT_FLAG_TYPE_INSERT | EFFECT_FLAG_INSERT_LAST | EFFECT_FLAG_DEVICE_IND
+ (EFFECT_FLAG_TYPE_INSERT | EFFECT_FLAG_INSERT_FIRST | EFFECT_FLAG_DEVICE_IND
| EFFECT_FLAG_VOLUME_CTRL),
BASS_BOOST_CUP_LOAD_ARM9E,
BUNDLE_MEM_USAGE,
@@ -108,7 +108,7 @@ const effect_descriptor_t gEqualizerDescriptor = {
{0x0bed4300, 0xddd6, 0x11db, 0x8f34, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}}, // type
{0xce772f20, 0x847d, 0x11df, 0xbb17, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}}, // uuid Eq NXP
EFFECT_CONTROL_API_VERSION,
- (EFFECT_FLAG_TYPE_INSERT | EFFECT_FLAG_INSERT_LAST | EFFECT_FLAG_VOLUME_CTRL),
+ (EFFECT_FLAG_TYPE_INSERT | EFFECT_FLAG_INSERT_FIRST | EFFECT_FLAG_VOLUME_CTRL),
EQUALIZER_CUP_LOAD_ARM9E,
BUNDLE_MEM_USAGE,
"Equalizer",
@@ -138,62 +138,26 @@ void Effect_getConfig (EffectContext *pContext, effect_config_t *pConfi
int BassBoost_setParameter (EffectContext *pContext, void *pParam, void *pValue);
int BassBoost_getParameter (EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue);
int Virtualizer_setParameter (EffectContext *pContext, void *pParam, void *pValue);
int Virtualizer_getParameter (EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue);
int Equalizer_setParameter (EffectContext *pContext, void *pParam, void *pValue);
int Equalizer_getParameter (EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue);
int Volume_setParameter (EffectContext *pContext, void *pParam, void *pValue);
int Volume_getParameter (EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue);
int Effect_setEnabled(EffectContext *pContext, bool enabled);
/* Effect Library Interface Implementation */
-extern "C" int EffectQueryNumberEffects(uint32_t *pNumEffects){
- ALOGV("\n\tEffectQueryNumberEffects start");
- *pNumEffects = 4;
- ALOGV("\tEffectQueryNumberEffects creating %d effects", *pNumEffects);
- ALOGV("\tEffectQueryNumberEffects end\n");
- return 0;
-} /* end EffectQueryNumberEffects */
-
-extern "C" int EffectQueryEffect(uint32_t index, effect_descriptor_t *pDescriptor){
- ALOGV("\n\tEffectQueryEffect start");
- ALOGV("\tEffectQueryEffect processing index %d", index);
-
- if (pDescriptor == NULL){
- ALOGV("\tLVM_ERROR : EffectQueryEffect was passed NULL pointer");
- return -EINVAL;
- }
- if (index > 3){
- ALOGV("\tLVM_ERROR : EffectQueryEffect index out of range %d", index);
- return -ENOENT;
- }
- if(index == LVM_BASS_BOOST){
- ALOGV("\tEffectQueryEffect processing LVM_BASS_BOOST");
- *pDescriptor = gBassBoostDescriptor;
- }else if(index == LVM_VIRTUALIZER){
- ALOGV("\tEffectQueryEffect processing LVM_VIRTUALIZER");
- *pDescriptor = gVirtualizerDescriptor;
- } else if(index == LVM_EQUALIZER){
- ALOGV("\tEffectQueryEffect processing LVM_EQUALIZER");
- *pDescriptor = gEqualizerDescriptor;
- } else if(index == LVM_VOLUME){
- ALOGV("\tEffectQueryEffect processing LVM_VOLUME");
- *pDescriptor = gVolumeDescriptor;
- }
- ALOGV("\tEffectQueryEffect end\n");
- return 0;
-} /* end EffectQueryEffect */
extern "C" int EffectCreate(const effect_uuid_t *uuid,
int32_t sessionId,
@@ -260,6 +224,7 @@ extern "C" int EffectCreate(const effect_uuid_t *uuid,
pContext->pBundledContext->NumberEffectsEnabled = 0;
pContext->pBundledContext->NumberEffectsCalled = 0;
pContext->pBundledContext->firstVolume = LVM_TRUE;
+ pContext->pBundledContext->volume = 0;
#ifdef LVM_PCM
char fileName[256];
@@ -1793,7 +1758,7 @@ int32_t VolumeEnableStereoPosition(EffectContext *pContext, uint32_t enabled){
int BassBoost_getParameter(EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue){
int status = 0;
int32_t *pParamTemp = (int32_t *)pParam;
@@ -1911,7 +1876,7 @@ int BassBoost_setParameter (EffectContext *pContext, void *pParam, void *pValue)
int Virtualizer_getParameter(EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue){
int status = 0;
int32_t *pParamTemp = (int32_t *)pParam;
@@ -2029,7 +1994,7 @@ int Virtualizer_setParameter (EffectContext *pContext, void *pParam, void *pValu
//----------------------------------------------------------------------------
int Equalizer_getParameter(EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue){
int status = 0;
int bMute = 0;
@@ -2287,7 +2252,7 @@ int Equalizer_setParameter (EffectContext *pContext, void *pParam, void *pValue)
int Volume_getParameter(EffectContext *pContext,
void *pParam,
- size_t *pValueSize,
+ uint32_t *pValueSize,
void *pValue){
int status = 0;
int bMute = 0;
@@ -2865,7 +2830,7 @@ int Effect_command(effect_handle_t self,
p->status = android::BassBoost_getParameter(pContext,
p->data,
- (size_t *)&p->vsize,
+ &p->vsize,
p->data + voffset);
*replySize = sizeof(effect_param_t) + voffset + p->vsize;
@@ -2895,8 +2860,8 @@ int Effect_command(effect_handle_t self,
int voffset = ((p->psize - 1) / sizeof(int32_t) + 1) * sizeof(int32_t);
p->status = android::Virtualizer_getParameter(pContext,
- (void *)p->data,
- (size_t *)&p->vsize,
+ (void *)p->data,
+ &p->vsize,
p->data + voffset);
*replySize = sizeof(effect_param_t) + voffset + p->vsize;
@@ -2960,7 +2925,7 @@ int Effect_command(effect_handle_t self,
p->status = android::Volume_getParameter(pContext,
(void *)p->data,
- (size_t *)&p->vsize,
+ &p->vsize,
p->data + voffset);
*replySize = sizeof(effect_param_t) + voffset + p->vsize;
@@ -3299,16 +3264,16 @@ const struct effect_interface_s gLvmEffectInterface = {
NULL,
}; /* end gLvmEffectInterface */
+// This is the only symbol that needs to be exported
+__attribute__ ((visibility ("default")))
audio_effect_library_t AUDIO_EFFECT_LIBRARY_INFO_SYM = {
- tag : AUDIO_EFFECT_LIBRARY_TAG,
- version : EFFECT_LIBRARY_API_VERSION,
- name : "Effect Bundle Library",
- implementor : "NXP Software Ltd.",
- query_num_effects : android::EffectQueryNumberEffects,
- query_effect : android::EffectQueryEffect,
- create_effect : android::EffectCreate,
- release_effect : android::EffectRelease,
- get_descriptor : android::EffectGetDescriptor,
+ .tag = AUDIO_EFFECT_LIBRARY_TAG,
+ .version = EFFECT_LIBRARY_API_VERSION,
+ .name = "Effect Bundle Library",
+ .implementor = "NXP Software Ltd.",
+ .create_effect = android::EffectCreate,
+ .release_effect = android::EffectRelease,
+ .get_descriptor = android::EffectGetDescriptor,
};
}
generated by cgit v1.1 at 2024-05-05 07:47:04 +0000