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Commit 1a1cba8f authored by Eric Laurent's avatar Eric Laurent
Browse files

sound trigger: stop recognition on sound model unload 

Force a stop recognition command to the HAL when
unloading a sound model and recognition is still active.

Change-Id: I7379a64a37bbc3eeea08e0e1d59e427de9544a10
parent 7e45ef9d

services/soundtrigger/SoundTriggerHwService.cpp

+5 −1
Original line number Diff line number Diff line
@@ -367,8 +367,12 @@ status_t SoundTriggerHwService::Module::unloadSoundModel(sound_model_handle_t ha 
    if (index < 0) {

        return BAD_VALUE;

    }

    sp<Model> model = mModels.valueAt(index);

    mModels.removeItem(handle);



    if (model->mState == Model::STATE_ACTIVE) {

        mHwDevice->stop_recognition(mHwDevice, model->mHandle);

        model->deallocateMemory();

    }

    return mHwDevice->unload_sound_model(mHwDevice, handle);

}