platform_hardware_interfaces/audio/effect/5.0/IPresetReverbEffect.hal
Kevin Rocard 20614ba604 Audio HAL V5: Introduce HAL V5, equal to V4 for now
find -name 4.0 | xargs -I@ cp -r @ @/../5.0
find 5.0 */5.0 -type f | xargs sed -Ei 's/V4/V5/;s#(@|/)4.0#\15.0#'
find -name *cpp -o -name *.h | xargs sed -i 's/VERSION == 4/VERSION >= 4/g'
mv {4.1,5.0}/config/audio_policy_configuration.xsd

Then a manual update to Android.bp to add V5 support.
Then a manual update to service.cpp to add support for loading 5.0.

If someone knows a way to avoid copying the .hal, it would be great.
They will be 99% identical between V4 and V5.

Bug: 118203066
Test: vts-tradefed run commandAndExit vts --module VtsHalAudioEffectV2_0Target
      vts-tradefed run commandAndExit vts --module VtsHalAudioV2_0Target
      vts-tradefed run commandAndExit vts --module VtsHalAudioEffectV4_0Target
      vts-tradefed run commandAndExit vts --module VtsHalAudioV4_0Target
Change-Id: If99a5645d19c9780019704ea4f51f8114d83ee8f
Signed-off-by: Kevin Rocard <krocard@google.com>
2018-12-02 17:59:45 -08:00

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/*
* 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.
*/
package android.hardware.audio.effect@5.0;
import android.hardware.audio.common@5.0;
import IEffect;
interface IPresetReverbEffect extends IEffect {
enum Preset : int32_t {
NONE, // no reverb or reflections
SMALLROOM, // a small room less than five meters in length
MEDIUMROOM, // a medium room with a length of ten meters or less
LARGEROOM, // a large-sized room suitable for live performances
MEDIUMHALL, // a medium-sized hall
LARGEHALL, // a large-sized hall suitable for a full orchestra
PLATE, // synthesis of the traditional plate reverb
LAST = PLATE
};
/**
* Sets the current preset.
*/
setPreset(Preset preset) generates (Result retval);
/**
* Gets the current preset.
*/
getPreset() generates (Result retval, Preset preset);
};