/*
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* Copyright (C) 2010 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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#include "Configuration.h"
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#ifdef ANDROID
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#include "android/CallbackProtector.h"
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#include "android/android_Effect.h"
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#include "android/android_GenericPlayer.h"
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#include <media/TrackPlayerBase.h>
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#include <audiomanager/IAudioManager.h>
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#endif
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// Class structures
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/*typedef*/ struct CAudioPlayer_struct {
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IObject mObject;
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#ifdef ANDROID
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#define INTERFACES_AudioPlayer 30 // see MPH_to_AudioPlayer in MPH_to.c for list of interfaces
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#else
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#define INTERFACES_AudioPlayer 26 // see MPH_to_AudioPlayer in MPH_to.c for list of interfaces
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#endif
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SLuint8 mInterfaceStates2[INTERFACES_AudioPlayer - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IPlay mPlay;
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I3DDoppler m3DDoppler;
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I3DGrouping m3DGrouping;
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I3DLocation m3DLocation;
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I3DSource m3DSource;
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IBufferQueue mBufferQueue;
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IEffectSend mEffectSend;
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IMetadataExtraction mMetadataExtraction;
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IMetadataTraversal mMetadataTraversal;
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IPrefetchStatus mPrefetchStatus;
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IRatePitch mRatePitch;
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ISeek mSeek;
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IVolume mVolume;
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IMuteSolo mMuteSolo;
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#ifdef ANDROID
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IAndroidEffect mAndroidEffect;
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IAndroidEffectSend mAndroidEffectSend;
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IAndroidConfiguration mAndroidConfiguration;
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IAndroidBufferQueue mAndroidBufferQueue;
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#endif
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// optional interfaces
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I3DMacroscopic m3DMacroscopic;
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IBassBoost mBassBoost;
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IDynamicSource mDynamicSource;
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IEnvironmentalReverb mEnvironmentalReverb;
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IEqualizer mEqualizer;
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IPitch mPitch;
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IPresetReverb mPresetReverb;
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IPlaybackRate mPlaybackRate;
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IVirtualizer mVirtualizer;
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IVisualization mVisualization;
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// fields below are per-instance private fields not associated with an interface
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DataLocatorFormat mDataSource;
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DataLocatorFormat mDataSink;
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// cached data for this instance
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// Formerly at IMuteSolo
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SLuint8 mMuteMask; // Mask for which channels are muted: bit 0=left, 1=right
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SLuint8 mSoloMask; // Mask for which channels are soloed: bit 0=left, 1=right
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SLuint8 mNumChannels; // initially UNKNOWN_NUMCHANNELS, then const once it is known,
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// range 1 <= x <= FCC_8
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// End of former IMuteSolo fields
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SLuint32 mSampleRateMilliHz;// initially UNKNOWN_SAMPLERATE, then const once it is known
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// Formerly at IEffectSend
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/**
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* Dry volume modified by effect send interfaces: SLEffectSendItf and SLAndroidEffectSendItf
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*/
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SLmillibel mDirectLevel;
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// implementation-specific data for this instance
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#ifdef USE_OUTPUTMIXEXT
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Track *mTrack;
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float mGains[STEREO_CHANNELS]; ///< Computed gain based on volume, mute, solo, stereo position
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SLboolean mDestroyRequested; ///< Mixer to acknowledge application's call to Object::Destroy
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#endif
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#ifdef USE_SNDFILE
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struct SndFile mSndFile;
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#endif // USE_SNDFILE
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#ifdef ANDROID
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enum AndroidObjectType mAndroidObjType;
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/** identifies the initialization and preparation state */
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enum AndroidObjectState mAndroidObjState;
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/** identifies which group of effects ("session") this player belongs to */
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audio_session_t mSessionId;
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/** identifies the Android stream type playback will occur on */
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audio_stream_type_t mStreamType;
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/** player interface ID, uniquely identifies the player in the system */
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audio_unique_id_t mPIId;
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// FIXME consolidate the next several variables into one class to avoid placement new
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/** plays the PCM data for this player and reflects its state in AudioManager,
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* always non-null once the AudioPlayer is created (i.e. before realize step) */
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android::sp<android::TrackPlayerBase> mTrackPlayer;
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android::sp<android::CallbackProtector> mCallbackProtector;
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android::sp<android::GenericPlayer> mAPlayer;
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/** aux effect the AudioTrack will be attached to if aux send enabled */
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android::sp<android::AudioEffect> mAuxEffect;
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// FIXME all levels below need to be encapsulated in a field of type AndroidAudioLevels
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/** send level to aux effect, there's a single aux bus, so there's a single level */
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SLmillibel mAuxSendLevel;
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/**
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* Attenuation factor derived from direct level
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*/
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float mAmplFromDirectLevel;
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/** FIXME whether to call AudioTrack::start() at the next safe opportunity */
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bool mDeferredStart;
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SLuint32 mPerformanceMode;
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#endif
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} /*CAudioPlayer*/;
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/*typedef*/ struct CAudioRecorder_struct {
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// mandated interfaces
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IObject mObject;
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#ifdef ANDROID
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#define INTERFACES_AudioRecorder 14 // see MPH_to_AudioRecorder in MPH_to.c for list of interfaces
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#else
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#define INTERFACES_AudioRecorder 9 // see MPH_to_AudioRecorder in MPH_to.c for list of interfaces
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#endif
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SLuint8 mInterfaceStates2[INTERFACES_AudioRecorder - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IRecord mRecord;
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IAudioEncoder mAudioEncoder;
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// optional interfaces
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IBassBoost mBassBoost;
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IDynamicSource mDynamicSource;
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IEqualizer mEqualizer;
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IVisualization mVisualization;
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IVolume mVolume;
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#ifdef ANDROID
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IBufferQueue mBufferQueue;
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IAndroidConfiguration mAndroidConfiguration;
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IAndroidAcousticEchoCancellation mAcousticEchoCancellation;
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IAndroidAutomaticGainControl mAutomaticGainControl;
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IAndroidNoiseSuppression mNoiseSuppression;
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#endif
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// remaining are per-instance private fields not associated with an interface
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DataLocatorFormat mDataSource;
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DataLocatorFormat mDataSink;
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// cached data for this instance
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SLuint8 mNumChannels; // initially UNKNOWN_NUMCHANNELS, then const once it is known,
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// range 1 <= x <= FCC_8
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SLuint32 mSampleRateMilliHz;// initially UNKNOWN_SAMPLERATE, then const once it is known
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// implementation-specific data for this instance
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#ifdef ANDROID
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// FIXME consolidate the next several variables into ARecorder class to avoid placement new
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enum AndroidObjectType mAndroidObjType;
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android::sp<android::AudioRecord> mAudioRecord;
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android::sp<android::CallbackProtector> mCallbackProtector;
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audio_source_t mRecordSource;
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SLuint32 mPerformanceMode;
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#endif
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} /*CAudioRecorder*/;
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/*typedef*/ struct CEngine_struct {
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// mandated implicit interfaces
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IObject mObject;
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#ifdef ANDROID
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#define INTERFACES_Engine 13 // see MPH_to_Engine in MPH_to.c for list of interfaces
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#else
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#define INTERFACES_Engine 12 // see MPH_to_Engine in MPH_to.c for list of interfaces
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#endif
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SLuint8 mInterfaceStates2[INTERFACES_Engine - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IEngine mEngine;
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IEngineCapabilities mEngineCapabilities;
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IThreadSync mThreadSync;
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// mandated explicit interfaces
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IAudioIODeviceCapabilities mAudioIODeviceCapabilities;
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IAudioDecoderCapabilities mAudioDecoderCapabilities;
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IAudioEncoderCapabilities mAudioEncoderCapabilities;
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I3DCommit m3DCommit;
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// optional interfaces
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IDeviceVolume mDeviceVolume;
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// OpenMAX AL mandated implicit interfaces
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IXAEngine mXAEngine;
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#ifdef ANDROID
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IAndroidEffectCapabilities mAndroidEffectCapabilities;
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#endif
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// OpenMAX AL explicit interfaces
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IVideoDecoderCapabilities mVideoDecoderCapabilities;
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// remaining are per-instance private fields not associated with an interface
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ThreadPool mThreadPool; // for asynchronous operations
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pthread_t mSyncThread;
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#if defined(ANDROID)
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// FIXME number of presets will only be saved in IEqualizer, preset names will not be stored
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SLuint32 mEqNumPresets;
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char** mEqPresetNames;
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android::sp<android::IAudioManager> mAudioManager;
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#endif
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} /*CEngine*/;
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typedef struct {
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// mandated interfaces
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IObject mObject;
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#define INTERFACES_LEDDevice 3 // see MPH_to_LEDDevice in MPH_to.c for list of interfaces
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SLuint8 mInterfaceStates2[INTERFACES_LEDDevice - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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ILEDArray mLEDArray;
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// remaining are per-instance private fields not associated with an interface
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SLuint32 mDeviceID;
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} CLEDDevice;
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typedef struct {
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// mandated interfaces
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IObject mObject;
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#define INTERFACES_Listener 4 // see MPH_to_Listener in MPH_to.c for list of interfaces
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SLuint8 mInterfaceStates2[INTERFACES_Listener - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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I3DDoppler m3DDoppler;
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I3DLocation m3DLocation;
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// remaining are per-instance private fields not associated with an interface
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} CListener;
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typedef struct {
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// mandated interfaces
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IObject mObject;
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#define INTERFACES_MetadataExtractor 5 // see MPH_to_MetadataExtractor in MPH_to.c for list of
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// interfaces
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SLuint8 mInterfaceStates2[INTERFACES_MetadataExtractor - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IDynamicSource mDynamicSource;
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IMetadataExtraction mMetadataExtraction;
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IMetadataTraversal mMetadataTraversal;
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// remaining are per-instance private fields not associated with an interface
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} CMetadataExtractor;
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typedef struct {
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// mandated interfaces
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IObject mObject;
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#define INTERFACES_MidiPlayer 29 // see MPH_to_MidiPlayer in MPH_to.c for list of interfaces
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SLuint8 mInterfaceStates2[INTERFACES_MidiPlayer - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IPlay mPlay;
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I3DDoppler m3DDoppler;
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I3DGrouping m3DGrouping;
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I3DLocation m3DLocation;
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I3DSource m3DSource;
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IBufferQueue mBufferQueue;
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IEffectSend mEffectSend;
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IMetadataExtraction mMetadataExtraction;
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IMetadataTraversal mMetadataTraversal;
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IMIDIMessage mMIDIMessage;
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IMIDITime mMIDITime;
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IMIDITempo mMIDITempo;
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IMIDIMuteSolo mMIDIMuteSolo;
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IPrefetchStatus mPrefetchStatus;
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ISeek mSeek;
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IVolume mVolume;
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IMuteSolo mMuteSolo;
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// optional interfaces
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I3DMacroscopic m3DMacroscopic;
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IBassBoost mBassBoost;
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IDynamicSource mDynamicSource;
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IEnvironmentalReverb mEnvironmentalReverb;
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IEqualizer mEqualizer;
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IPitch mPitch;
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IPresetReverb mPresetReverb;
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IPlaybackRate mPlaybackRate;
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IVirtualizer mVirtualizer;
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IVisualization mVisualization;
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// remaining are per-instance private fields not associated with an interface
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} CMidiPlayer;
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/*typedef*/ struct COutputMix_struct {
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// mandated interfaces
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IObject mObject;
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#ifdef ANDROID
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#define INTERFACES_OutputMix 12 // see MPH_to_OutputMix in MPH_to.c for list of interfaces
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#else
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#define INTERFACES_OutputMix 11 // see MPH_to_OutputMix in MPH_to.c for list of interfaces
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#endif
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SLuint8 mInterfaceStates2[INTERFACES_OutputMix - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IOutputMix mOutputMix;
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#ifdef USE_OUTPUTMIXEXT
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IOutputMixExt mOutputMixExt;
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#endif
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IEnvironmentalReverb mEnvironmentalReverb;
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IEqualizer mEqualizer;
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IPresetReverb mPresetReverb;
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IVirtualizer mVirtualizer;
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IVolume mVolume;
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// optional interfaces
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IBassBoost mBassBoost;
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IVisualization mVisualization;
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#ifdef ANDROID
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IAndroidEffect mAndroidEffect;
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#endif
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// remaining are per-instance private fields not associated with an interface
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} /*COutputMix*/;
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typedef struct {
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// mandated interfaces
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IObject mObject;
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#define INTERFACES_VibraDevice 3 // see MPH_to_VibraDevice in MPH_to.c for list of interfaces
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SLuint8 mInterfaceStates2[INTERFACES_VibraDevice - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IVibra mVibra;
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// remaining are per-instance private fields not associated with an interface
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SLuint32 mDeviceID;
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} CVibraDevice;
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typedef struct CMediaPlayer_struct {
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IObject mObject;
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#ifdef ANDROID
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#define INTERFACES_MediaPlayer 8
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#else
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#define INTERFACES_MediaPlayer 7
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#endif
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XAuint8 mInterfaceStates2[INTERFACES_MediaPlayer - INTERFACES_Default];
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IDynamicInterfaceManagement mDynamicInterfaceManagement;
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IDynamicSource mDynamicSource;
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IPlay mPlay;
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IStreamInformation mStreamInfo;
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IVolume mVolume;
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ISeek mSeek;
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IPrefetchStatus mPrefetchStatus;
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#ifdef ANDROID
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IAndroidBufferQueue mAndroidBufferQueue;
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#endif
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// fields below are per-instance private fields not associated with an interface
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DataLocatorFormat mDataSource;
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DataLocatorFormat mBankSource;
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DataLocatorFormat mAudioSink;
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DataLocatorFormat mImageVideoSink;
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DataLocatorFormat mVibraSink;
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DataLocatorFormat mLEDArraySink;
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SLuint8 mNumChannels; // initially UNKNOWN_NUMCHANNELS, then const once it is known,
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// range 1 <= x <= 8 FIXME FCC_8
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#ifdef ANDROID
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android::sp<android::GenericPlayer> mAVPlayer;
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android::sp<android::CallbackProtector> mCallbackProtector;
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enum AndroidObjectType mAndroidObjType;
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/** identifies the initialization and preparation state */
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enum AndroidObjectState mAndroidObjState;
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/** identifies which group of effects ("session") this player belongs to */
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audio_session_t mSessionId;
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/** identifies the Android stream type playback will occur on */
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audio_stream_type_t mStreamType;
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#endif
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} CMediaPlayer;
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