Quelle  audio_effects.xml

<?xml version="1.0" encoding="UTF-8"?>
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     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.
-->
<audio_effects_conf version="2.0" xmlns="http://schemas.android.com/audio/audio_effects_conf/v2_0">
    <libraries>
        <library name="bundle" path="libbundlewrapper.so"/>
        <library name="reverb" path="libreverbwrapper.so"/>
        <library name="visualizer_sw" path="libvisualizer.so"/>
        <library name="visualizer_hw" path="libqcomvisualizer.so"/>
        <library name="downmix" path="libdownmix.so"/>
        <library name="dynamics_processing" path="libdynproc.so"/>
        <library name="loudness_enhancer" path="libldnhncr.so"/>
        <library name="proxy" path="libeffectproxy.so"/>
        <library name="offload_bundle" path="libqcompostprocbundle.so"/>
        <library name="audio_pre_processing" path="libqcomvoiceprocessing.so"/>
        <library name="volume_listener" path="libvolumelistener.so"/>
    </libraries>
    <effects>
        <effectProxy name="bassboost" library="proxy" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
            <libsw library="bundle" uuid="8631f300-72e2-11df-b57e-0002a5d5c51b"/>
            <libhw library="offload_bundle" uuid="2c4a8c24-1581-487f-94f6-0002a5d5c51b"/>
        </effectProxy>
        <effectProxy name="virtualizer" library="proxy" uuid="d3467faa-acc7-4d34-acaf-0002a5d5c51b">
            <libsw library="bundle" uuid="1d4033c0-8557-11df-9f2d-0002a5d5c51b"/>
            <libhw library="offload_bundle" uuid="509a4498-561a-4bea-b3b1-0002a5d5c51b"/>
        </effectProxy>
        <effectProxy name="equalizer" library="proxy" uuid="c8e70ecd-48ca-456e-8a4f-0002a5d5c51b">
            <libsw library="bundle" uuid="ce772f20-847d-11df-bb17-0002a5d5c51b"/>
            <libhw library="offload_bundle" uuid="a0dac280-401c-11e3-9379-0002a5d5c51b"/>
        </effectProxy>
        <effect name="volume" library="bundle" uuid="119341a0-8469-11df-81f9-0002a5d5c51b"/>
        <effectProxy name="reverb_env_aux" library="proxy" uuid="48404ac9-d202-4ccc-bf84-0002a5d5c51b">
            <libsw library="reverb" uuid="4a387fc0-8ab3-11df-8bad-0002a5d5c51b"/>
            <libhw library="offload_bundle" uuid="79a18026-18fd-4185-8233-0002a5d5c51b"/>
        </effectProxy>
        <effectProxy name="reverb_env_ins" library="proxy" uuid="b707403a-a1c1-4291-9573-0002a5d5c51b">
            <libsw library="reverb" uuid="c7a511a0-a3bb-11df-860e-0002a5d5c51b"/>
            <libhw library="offload_bundle" uuid="eb64ea04-973b-43d2-8f5e-0002a5d5c51b"/>
        </effectProxy>
        <effectProxy name="reverb_pre_aux" library="proxy" uuid="1b78f587-6d1c-422e-8b84-0002a5d5c51b">
            <libsw library="reverb" uuid="f29a1400-a3bb-11df-8ddc-0002a5d5c51b"/>
            <libhw library="offload_bundle" uuid="6987be09-b142-4b41-9056-0002a5d5c51b"/>
        </effectProxy>
        <effectProxy name="reverb_pre_ins" library="proxy" uuid="f3e178d2-ebcb-408e-8357-0002a5d5c51b">
            <libsw library="reverb" uuid="172cdf00-a3bc-11df-a72f-0002a5d5c51b"/>
            <libhw library="offload_bundle" uuid="aa2bebf6-47cf-4613-9bca-0002a5d5c51b"/>
        </effectProxy>
        <effectProxy name="visualizer" library="proxy" uuid="1d0a1a53-7d5d-48f2-8e71-27fbd10d842c">
            <libsw library="visualizer_sw" uuid="d069d9e0-8329-11df-9168-0002a5d5c51b"/>
            <libhw library="visualizer_hw" uuid="7a8044a0-1a71-11e3-a184-0002a5d5c51b"/>
        </effectProxy>
        <effect name="downmix" library="downmix" uuid="93f04452-e4fe-41cc-91f9-e475b6d1d69f"/>
        <effect name="loudness_enhancer" library="loudness_enhancer" uuid="fa415329-2034-4bea-b5dc-5b381c8d1e2c"/>
        <effect name="aec" library="audio_pre_processing" uuid="27dab416-23f8-11e8-b467-0ed5f89f718b"/>
        <effect name="ns" library="audio_pre_processing" uuid="27dab6d2-23f8-11e8-b467-0ed5f89f718b"/>
        <effect name="music_helper" library="volume_listener" uuid="08b8b058-0590-11e5-ac71-0025b32654a0"/>
        <effect name="ring_helper" library="volume_listener" uuid="0956df94-0590-11e5-bdbe-0025b32654a0"/>
        <effect name="alarm_helper" library="volume_listener" uuid="09f303e2-0590-11e5-8fdb-0025b32654a0"/>
        <effect name="voice_helper" library="volume_listener" uuid="0ace5c08-0590-11e5-ae9e-0025b32654a0"/>
        <effect name="notification_helper" library="volume_listener" uuid="0b776dde-0590-11e5-81ba-0025b32654a0"/>
        <effect name="dynamics_processing" library="dynamics_processing" uuid="e0e6539b-1781-7261-676f-6d7573696340"/>
    </effects>
    <postprocess>
        <stream type="music">
            <apply effect="music_helper"/>
        </stream>
        <stream type="ring">
            <apply effect="ring_helper"/>
        </stream>
        <stream type="alarm">
            <apply effect="alarm_helper"/>
        </stream>
        <stream type="voice_call">
            <apply effect="voice_helper"/>
        </stream>
        <stream type="notification">
            <apply effect="notification_helper"/>
        </stream>
    </postprocess>
    <preprocess>
        <stream type="voice_communication">
            <apply effect="aec"/>
            <apply effect="ns"/>
        </stream>
    </preprocess>
</audio_effects_conf>