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68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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* Copyright 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OBOETESTER_TEST_RAPID_CYCLE_H
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#define OBOETESTER_TEST_RAPID_CYCLE_H
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#include "oboe/Oboe.h"
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#include <thread>
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/**
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* Try to cause a crash by changing routing during a data callback.
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* We use Use::VoiceCommunication for the stream and
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* setSpeakerPhoneOn(b) to force a routing change.
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* This works best when connected to a BT headset.
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*/
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class TestRapidCycle {
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public:
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int32_t start(bool useOpenSL);
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int32_t stop();
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int32_t getCycleCount() {
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return mCycleCount.load();
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}
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private:
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void cycleRapidly(bool useOpenSL);
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int32_t oneCycle(bool useOpenSL);
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class MyDataCallback : public oboe::AudioStreamDataCallback { public:
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MyDataCallback() {}
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oboe::DataCallbackResult onAudioReady(
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oboe::AudioStream *audioStream,
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void *audioData,
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int32_t numFrames) override;
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bool returnStop = false;
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};
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std::shared_ptr<oboe::AudioStream> mStream;
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std::shared_ptr<MyDataCallback> mDataCallback;
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std::atomic<int32_t> mCycleCount{0};
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std::atomic<bool> mThreadEnabled{false};
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std::thread mCycleThread;
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static constexpr int kChannelCount = 1;
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static constexpr int kMaxSleepMicros = 25000;
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};
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#endif //OBOETESTER_TEST_RAPID_CYCLE_H
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