Cross Reference: /frameworks/av/media/libaudioclient/include/media/AudioEffect.h

Lines Matching defs:AudioEffect
43 class AudioEffect : public RefBase
162      * if another application requests the use of the engine by creating an AudioEffect for
164      * application having the control deletes its AudioEffect object.
173      * event:   type of event notified (see enum AudioEffect::event_type).
188      * AudioEffect is the base class for creating and controlling an effect engine from
189      * the application process. Creating an AudioEffect object will create the effect engine
191      * will be used. The application creating the AudioEffect object (or a derived class like
197      * After creating the AudioEffect, the application must call the initCheck() method and
209     AudioEffect(const String16& opPackageName);
234     AudioEffect(const effect_uuid_t *type,
247     AudioEffect(const char *typeStr,
257     /* Terminates the AudioEffect and unregisters it from AudioFlinger.
258      * The effect engine is also destroyed if this AudioEffect was the last controlling
261                         ~AudioEffect();
263     /* Initialize an uninitialized AudioEffect.
266     *  - INVALID_OPERATION: AudioEffect is already initialized
279     /* Result of constructing the AudioEffect. This must be checked
280      * before using any AudioEffect API.
302     /* Returns effect control priority of this AudioEffect object.
372      *  - INVALID_OPERATION: the AudioEffect was not successfully initialized.
437         EffectClient(AudioEffect *effect) : mEffect(effect){}
441             sp<AudioEffect> effect = mEffect.promote();
447             sp<AudioEffect> effect = mEffect.promote();
457             sp<AudioEffect> effect = mEffect.promote();
466             sp<AudioEffect> effect = mEffect.promote();
473         wp<AudioEffect> mEffect;