0817a2bbdc1e14cffb3e218f4b6c57f4ae1a2930 - platform/external/oboe

commit	0817a2bbdc1e14cffb3e218f4b6c57f4ae1a2930	[log] [tgz]
author	Phil Burk <philburk@google.com>	Thu Jan 03 14:50:18 2019 -0800
committer	Phil Burk <philburk@google.com>	Thu Jan 03 14:50:18 2019 -0800
tree	f27a5d53db6de469db882055ff9c30a73759dba5
parent	2417f01b8397ad25fcf31d4f34042af2d1a32f76 [diff]

Oboetester: add flowgraph library for DSP modules

The flowgraph code implements a simple data-flow system
where each module can have input and output ports.

Used for data conversion, oscillators, etc.

The flowgraph system came from the AAudio internal code,
which originally came from OboeTester.

apps/OboeTester/app/src/main/cpp/AudioProcessorBase.cpp[Deleted - diff]
apps/OboeTester/app/src/main/cpp/AudioProcessorBase.h[Deleted - diff]
apps/OboeTester/app/src/main/cpp/AudioStreamGateway.cpp[diff]
apps/OboeTester/app/src/main/cpp/AudioStreamGateway.h[diff]
apps/OboeTester/app/src/main/cpp/FifoProcessor.h[diff]
apps/OboeTester/app/src/main/cpp/InputStreamCallbackAnalyzer.h[diff]
apps/OboeTester/app/src/main/cpp/NativeAudioContext.cpp[diff]
apps/OboeTester/app/src/main/cpp/NativeAudioContext.h[diff]
apps/OboeTester/app/src/main/cpp/OscillatorBase.h[Deleted - diff]
apps/OboeTester/app/src/main/cpp/SawPingGenerator.cpp[diff]
apps/OboeTester/app/src/main/cpp/SawPingGenerator.h[diff]
apps/OboeTester/app/src/main/cpp/flowgraph/AudioProcessorBase.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/AudioProcessorBase.h[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/ClipToRange.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/ClipToRange.h[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/ImpulseOscillator.cpp[Renamed from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.cpp - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/ImpulseOscillator.h[Renamed from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/ManyToMultiConverter.cpp[Renamed from apps/OboeTester/app/src/main/cpp/ManyToMultiConverter.cpp - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/ManyToMultiConverter.h[Renamed from apps/OboeTester/app/src/main/cpp/ManyToMultiConverter.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/MonoToMultiConverter.cpp[Renamed from apps/OboeTester/app/src/main/cpp/MonoToMultiConverter.cpp - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/MonoToMultiConverter.h[Renamed from apps/OboeTester/app/src/main/cpp/MonoToMultiConverter.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/OscillatorBase.cpp[Renamed from apps/OboeTester/app/src/main/cpp/OscillatorBase.cpp - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/OscillatorBase.h[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/RampLinear.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/RampLinear.h[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SawtoothOscillator.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SawtoothOscillator.h[Copied from apps/OboeTester/app/src/main/cpp/SineGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SineOscillator.cpp[Renamed from apps/OboeTester/app/src/main/cpp/SineGenerator.cpp - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SineOscillator.h[Renamed from apps/OboeTester/app/src/main/cpp/SineGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SinkFloat.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SinkFloat.h[Copied from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SinkI16.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SinkI16.h[Copied from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SinkI24.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SinkI24.h[Copied from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SourceFloat.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SourceFloat.h[Copied from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SourceI16.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SourceI16.h[Copied from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.h - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SourceI24.cpp[Added - diff]
apps/OboeTester/app/src/main/cpp/flowgraph/SourceI24.h[Copied from apps/OboeTester/app/src/main/cpp/ImpulseGenerator.h - diff]
apps/OboeTester/app/src/main/java/com/google/sample/oboe/manualtest/AudioOutputTester.java[diff]
apps/OboeTester/app/src/main/java/com/google/sample/oboe/manualtest/OboeAudioOutputStream.java[diff]
apps/OboeTester/app/src/main/java/com/google/sample/oboe/manualtest/TestOutputActivity.java[diff]

44 files changed

tree: f27a5d53db6de469db882055ff9c30a73759dba5