67 lines
1.6 KiB
C++
Vendored
67 lines
1.6 KiB
C++
Vendored
/*
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* Copyright 2017 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 AUDIO_INPUT_STREAM_OPENSL_ES_H_
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#define AUDIO_INPUT_STREAM_OPENSL_ES_H_
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#include <SLES/OpenSLES.h>
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#include <SLES/OpenSLES_Android.h>
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#include "oboe_oboe_Oboe_android.h"
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#include "oboe_opensles_AudioStreamOpenSLES_android.h"
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namespace oboe {
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/**
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* INTERNAL USE ONLY
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*/
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class AudioInputStreamOpenSLES : public AudioStreamOpenSLES {
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public:
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AudioInputStreamOpenSLES();
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explicit AudioInputStreamOpenSLES(const AudioStreamBuilder &builder);
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virtual ~AudioInputStreamOpenSLES();
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Result open() override;
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Result close() override;
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Result requestStart() override;
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Result requestPause() override;
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Result requestFlush() override;
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Result requestStop() override;
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protected:
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Result requestStop_l();
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Result updateServiceFrameCounter() override;
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void updateFramesWritten() override;
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private:
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SLuint32 channelCountToChannelMask(int chanCount) const;
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Result setRecordState_l(SLuint32 newState);
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SLRecordItf mRecordInterface = nullptr;
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};
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} // namespace oboe
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#endif //AUDIO_INPUT_STREAM_OPENSL_ES_H_
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