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Effect AIDL Add visualizer libeffect implementation

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Bug: 258124419
Test: atest VtsHalVisualizerTargetTest
Change-Id: I4ad827a4e8951a16738580ecf91fe1b9cf65cc20
This commit is contained in:
Shunkai Yao
2022-12-22 00:23:34 +00:00
parent 3678f4f78b
commit e39cd36545
10 changed files with 128 additions and 73 deletions
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5
audio/aidl/default/EffectImpl.cpp
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@@ -21,6 +21,7 @@
using aidl::android::hardware::audio::effect::IEffect;
using aidl::android::hardware::audio::effect::State;
using aidl::android::media::audio::common::PcmType;
extern "C" binder_exception_t destroyEffect(const std::shared_ptr<IEffect>& instanceSp) {
State state;
@@ -40,6 +41,10 @@ ndk::ScopedAStatus EffectImpl::open(const Parameter::Common& common,
const std::optional<Parameter::Specific>& specific,
OpenEffectReturn* ret) {
LOG(DEBUG) << __func__;
// effect only support 32bits float
RETURN_IF(common.input.base.format.pcm != common.output.base.format.pcm ||
common.input.base.format.pcm != PcmType::FLOAT_32_BIT,
EX_ILLEGAL_ARGUMENT, "dataMustBe32BitsFloat");
RETURN_OK_IF(mState != State::INIT);
auto context = createContext(common);
RETURN_IF(!context, EX_NULL_POINTER, "createContextFailed");