Fix 5487571: Make sure shutter sound is played when it's enforced

    Mutex::Autolock lock(mSoundLock);

    sp<MediaPlayer> player = mSoundPlayer[kind];

    if (player != 0) {

        // do not play the sound if stream volume is 0

        // (typically because ringer mode is silent).

        int index;

        AudioSystem::getStreamVolumeIndex(mAudioStreamType, &index);

        if (index != 0) {

        player->seekTo(0);

        player->start();

    }

}

}

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