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Diffstat (limited to 'externals/oboe/apps/OboeTester/app/src/main/cpp/InputStreamCallbackAnalyzer.h')
| -rw-r--r-- | externals/oboe/apps/OboeTester/app/src/main/cpp/InputStreamCallbackAnalyzer.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/externals/oboe/apps/OboeTester/app/src/main/cpp/InputStreamCallbackAnalyzer.h b/externals/oboe/apps/OboeTester/app/src/main/cpp/InputStreamCallbackAnalyzer.h deleted file mode 100644 index 07c4f97947..0000000000 --- a/externals/oboe/apps/OboeTester/app/src/main/cpp/InputStreamCallbackAnalyzer.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright 2016 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 NATIVEOBOE_INPUTSTREAMCALLBACKANALYZER_H -#define NATIVEOBOE_INPUTSTREAMCALLBACKANALYZER_H - -#include <unistd.h> -#include <sys/types.h> - -// TODO #include "flowgraph/FlowGraph.h" -#include "oboe/Oboe.h" - -#include "analyzer/PeakDetector.h" -#include "FormatConverterBox.h" -#include "MultiChannelRecording.h" -#include "OboeTesterStreamCallback.h" - -class InputStreamCallbackAnalyzer : public OboeTesterStreamCallback { -public: - - void reset() { - for (int iChannel = 0; iChannel < mNumChannels; iChannel++) { - mPeakDetectors[iChannel].reset(); - } - OboeTesterStreamCallback::reset(); - } - - void setup(int32_t maxFramesPerCallback, - int32_t channelCount, - oboe::AudioFormat inputFormat) { - mNumChannels = channelCount; - mPeakDetectors = std::make_unique<PeakDetector[]>(channelCount); - int32_t bufferSize = maxFramesPerCallback * channelCount; - mInputConverter = std::make_unique<FormatConverterBox>(bufferSize, - inputFormat, - oboe::AudioFormat::Float); - } - - /** - * Called by Oboe when the stream is ready to process audio. - */ - oboe::DataCallbackResult onAudioReady( - oboe::AudioStream *audioStream, - void *audioData, - int numFrames) override; - - void setRecording(MultiChannelRecording *recording) { - mRecording = recording; - } - - double getPeakLevel(int index); - - void setMinimumFramesBeforeRead(int32_t numFrames) { - mMinimumFramesBeforeRead = numFrames; - } - - int32_t getMinimumFramesBeforeRead() { - return mMinimumFramesBeforeRead; - } - -public: - int32_t mNumChannels = 0; - std::unique_ptr<PeakDetector[]> mPeakDetectors; - MultiChannelRecording *mRecording = nullptr; - -private: - std::unique_ptr<FormatConverterBox> mInputConverter; - int32_t mMinimumFramesBeforeRead = 0; -}; - -#endif //NATIVEOBOE_INPUTSTREAMCALLBACKANALYZER_H |
