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Diffstat (limited to 'include/soundtrigger/ISoundTrigger.h')
-rw-r--r-- | include/soundtrigger/ISoundTrigger.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/include/soundtrigger/ISoundTrigger.h b/include/soundtrigger/ISoundTrigger.h new file mode 100644 index 0000000..5fd8eb2 --- /dev/null +++ b/include/soundtrigger/ISoundTrigger.h @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2014 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 ANDROID_HARDWARE_ISOUNDTRIGGER_H +#define ANDROID_HARDWARE_ISOUNDTRIGGER_H + +#include <utils/RefBase.h> +#include <binder/IInterface.h> +#include <binder/Parcel.h> +#include <binder/IMemory.h> +#include <system/sound_trigger.h> + +namespace android { + +class ISoundTrigger : public IInterface +{ +public: + DECLARE_META_INTERFACE(SoundTrigger); + + virtual void detach() = 0; + + virtual status_t loadSoundModel(const sp<IMemory>& modelMemory, + sound_model_handle_t *handle) = 0; + + virtual status_t unloadSoundModel(sound_model_handle_t handle) = 0; + + virtual status_t startRecognition(sound_model_handle_t handle, + const sp<IMemory>& dataMemory) = 0; + virtual status_t stopRecognition(sound_model_handle_t handle) = 0; + +}; + +// ---------------------------------------------------------------------------- + +class BnSoundTrigger: public BnInterface<ISoundTrigger> +{ +public: + virtual status_t onTransact( uint32_t code, + const Parcel& data, + Parcel* reply, + uint32_t flags = 0); +}; + +}; // namespace android + +#endif //ANDROID_HARDWARE_ISOUNDTRIGGER_H |