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Diffstat (limited to 'soundtrigger/2.1/default/SoundTriggerHw.h')
| -rw-r--r-- | soundtrigger/2.1/default/SoundTriggerHw.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/soundtrigger/2.1/default/SoundTriggerHw.h b/soundtrigger/2.1/default/SoundTriggerHw.h new file mode 100644 index 000000000..855d1a6f9 --- /dev/null +++ b/soundtrigger/2.1/default/SoundTriggerHw.h @@ -0,0 +1,152 @@ +/* + * Copyright (C) 2018 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_SOUNDTRIGGER_V2_1_SOUNDTRIGGERHW_H +#define ANDROID_HARDWARE_SOUNDTRIGGER_V2_1_SOUNDTRIGGERHW_H + +#include <SoundTriggerHalImpl.h> +#include <android/hardware/soundtrigger/2.1/ISoundTriggerHw.h> +#include <hidl/Status.h> + +namespace android { +namespace hardware { +namespace soundtrigger { +namespace V2_1 { +namespace implementation { + +using ::android::sp; +using ::android::hardware::hidl_string; +using ::android::hardware::hidl_vec; +using ::android::hardware::Return; +using ::android::hardware::Void; + +struct SoundTriggerHw : public V2_0::implementation::SoundTriggerHalImpl { + SoundTriggerHw() = default; + ISoundTriggerHw* getInterface() { return new TrampolineSoundTriggerHw_2_1(this); } + + protected: + virtual ~SoundTriggerHw() = default; + + Return<void> loadSoundModel_2_1(const V2_1::ISoundTriggerHw::SoundModel& soundModel, + const sp<V2_1::ISoundTriggerHwCallback>& callback, + int32_t cookie, + V2_1::ISoundTriggerHw::loadSoundModel_2_1_cb _hidl_cb); + Return<void> loadPhraseSoundModel_2_1( + const V2_1::ISoundTriggerHw::PhraseSoundModel& soundModel, + const sp<V2_1::ISoundTriggerHwCallback>& callback, int32_t cookie, + V2_1::ISoundTriggerHw::loadPhraseSoundModel_2_1_cb _hidl_cb); + Return<int32_t> startRecognition_2_1(int32_t modelHandle, + const V2_1::ISoundTriggerHw::RecognitionConfig& config); + + private: + struct TrampolineSoundTriggerHw_2_1 : public ISoundTriggerHw { + explicit TrampolineSoundTriggerHw_2_1(sp<SoundTriggerHw> impl) : mImpl(impl) {} + + // Methods from ::android::hardware::soundtrigger::V2_0::ISoundTriggerHw follow. + Return<void> getProperties(getProperties_cb _hidl_cb) override { + return mImpl->getProperties(_hidl_cb); + } + Return<void> loadSoundModel(const V2_0::ISoundTriggerHw::SoundModel& soundModel, + const sp<V2_0::ISoundTriggerHwCallback>& callback, + int32_t cookie, loadSoundModel_cb _hidl_cb) override { + return mImpl->loadSoundModel(soundModel, callback, cookie, _hidl_cb); + } + Return<void> loadPhraseSoundModel(const V2_0::ISoundTriggerHw::PhraseSoundModel& soundModel, + const sp<V2_0::ISoundTriggerHwCallback>& callback, + int32_t cookie, + loadPhraseSoundModel_cb _hidl_cb) override { + return mImpl->loadPhraseSoundModel(soundModel, callback, cookie, _hidl_cb); + } + Return<int32_t> unloadSoundModel(V2_0::SoundModelHandle modelHandle) override { + return mImpl->unloadSoundModel(modelHandle); + } + Return<int32_t> startRecognition(int32_t modelHandle, + const V2_0::ISoundTriggerHw::RecognitionConfig& config, + const sp<V2_0::ISoundTriggerHwCallback>& /*callback*/, + int32_t /*cookie*/) override { + return mImpl->startRecognition(modelHandle, config); + } + Return<int32_t> stopRecognition(V2_0::SoundModelHandle modelHandle) override { + return mImpl->stopRecognition(modelHandle); + } + Return<int32_t> stopAllRecognitions() override { return mImpl->stopAllRecognitions(); } + + // Methods from V2_1::ISoundTriggerHw follow. + Return<void> loadSoundModel_2_1(const V2_1::ISoundTriggerHw::SoundModel& soundModel, + const sp<V2_1::ISoundTriggerHwCallback>& callback, + int32_t cookie, loadSoundModel_2_1_cb _hidl_cb) override { + return mImpl->loadSoundModel_2_1(soundModel, callback, cookie, _hidl_cb); + } + Return<void> loadPhraseSoundModel_2_1( + const V2_1::ISoundTriggerHw::PhraseSoundModel& soundModel, + const sp<V2_1::ISoundTriggerHwCallback>& callback, int32_t cookie, + loadPhraseSoundModel_2_1_cb _hidl_cb) override { + return mImpl->loadPhraseSoundModel_2_1(soundModel, callback, cookie, _hidl_cb); + } + Return<int32_t> startRecognition_2_1(int32_t modelHandle, + const V2_1::ISoundTriggerHw::RecognitionConfig& config, + const sp<V2_1::ISoundTriggerHwCallback>& /*callback*/, + int32_t /*cookie*/) override { + return mImpl->startRecognition_2_1(modelHandle, config); + } + Return<void> getParameters(const hidl_vec<hidl_string>& /*keys*/, + getParameters_cb _hidl_cb) override { + _hidl_cb(-ENOSYS, hidl_vec<ParameterValue>()); + return Void(); + } + Return<int32_t> setParameters( + const hidl_vec<V2_1::ISoundTriggerHw::ParameterValue>& /*parameters*/) override { + return -ENOSYS; + } + Return<void> getSoundModelParameters(int32_t /*modelHandle*/, + const hidl_vec<hidl_string>& /*keys*/, + getSoundModelParameters_cb _hidl_cb) override { + _hidl_cb(-ENOSYS, hidl_vec<ParameterValue>()); + return Void(); + } + Return<int32_t> setSoundModelParameters( + int32_t /*modelHandle*/, + const hidl_vec<V2_1::ISoundTriggerHw::ParameterValue>& /*parameters*/) override { + return -ENOSYS; + } + + private: + sp<SoundTriggerHw> mImpl; + }; + + class SoundModelClient_2_1 : public SoundModelClient { + public: + SoundModelClient_2_1(uint32_t id, V2_1::ISoundTriggerHwCallback::CallbackCookie cookie, + sp<V2_1::ISoundTriggerHwCallback> callback) + : SoundModelClient(id, cookie), mCallback(callback) {} + + void recognitionCallback(struct sound_trigger_recognition_event* halEvent) override; + void soundModelCallback(struct sound_trigger_model_event* halEvent) override; + + private: + sp<V2_1::ISoundTriggerHwCallback> mCallback; + }; +}; + +extern "C" ISoundTriggerHw* HIDL_FETCH_ISoundTriggerHw(const char* name); + +} // namespace implementation +} // namespace V2_1 +} // namespace soundtrigger +} // namespace hardware +} // namespace android + +#endif // ANDROID_HARDWARE_SOUNDTRIGGER_V2_1_SOUNDTRIGGERHW_H |