1 files changed, 0 insertions, 95 deletions
diff --git a/externals/oboe/samples/hello-oboe/src/main/cpp/HelloOboeEngine.h b/externals/oboe/samples/hello-oboe/src/main/cpp/HelloOboeEngine.h
deleted file mode 100644
index ea535b15ef..0000000000
--- a/externals/oboe/samples/hello-oboe/src/main/cpp/HelloOboeEngine.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef OBOE_HELLO_OBOE_ENGINE_H
-#define OBOE_HELLO_OBOE_ENGINE_H
-
-#include <oboe/Oboe.h>
-
-#include "SoundGenerator.h"
-#include "LatencyTuningCallback.h"
-#include "IRestartable.h"
-#include "DefaultErrorCallback.h"
-
-constexpr int32_t kBufferSizeAutomatic = 0;
-
-class HelloOboeEngine : public IRestartable {
-
-public:
-    HelloOboeEngine();
-
-    virtual ~HelloOboeEngine() = default;
-
-    void tap(bool isDown);
-
-    /**
-     * Open and start a stream.
-     * @param deviceId the audio device id, can be obtained through an {@link AudioDeviceInfo} object
-     * using Java/JNI.
-     * @return error or OK
-     */
-    oboe::Result start(oboe::AudioApi audioApi, int deviceId, int channelCount);
-    /* Start using current settings. */
-    oboe::Result start();
-
-    /**
-     * Stop and close the stream.
-     */
-    oboe::Result stop();
-
-    // From IRestartable
-    void restart() override;
-
-    void setBufferSizeInBursts(int32_t numBursts);
-
-    /**
-     * Calculate the current latency between writing a frame to the output stream and
-     * the same frame being presented to the audio hardware.
-     *
-     * Here's how the calculation works:
-     *
-     * 1) Get the time a particular frame was presented to the audio hardware
-     * @see AudioStream::getTimestamp
-     * 2) From this extrapolate the time which the *next* audio frame written to the stream
-     * will be presented
-     * 3) Assume that the next audio frame is written at the current time
-     * 4) currentLatency = nextFramePresentationTime - nextFrameWriteTime
-     *
-     * @return  Output Latency in Milliseconds
-     */
-    double getCurrentOutputLatencyMillis();
-
-    bool isLatencyDetectionSupported();
-
-    bool isAAudioRecommended();
-
-private:
-    oboe::Result reopenStream();
-    oboe::Result openPlaybackStream();
-
-    std::shared_ptr<oboe::AudioStream> mStream;
-    std::shared_ptr<LatencyTuningCallback> mLatencyCallback;
-    std::shared_ptr<DefaultErrorCallback> mErrorCallback;
-    std::shared_ptr<SoundGenerator> mAudioSource;
-    bool mIsLatencyDetectionSupported = false;
-
-    int32_t        mDeviceId = oboe::Unspecified;
-    int32_t        mChannelCount = oboe::Unspecified;
-    oboe::AudioApi mAudioApi = oboe::AudioApi::Unspecified;
-    std::mutex     mLock;
-};
-
-#endif //OBOE_HELLO_OBOE_ENGINE_H