20614ba604
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>
77 lines
2.6 KiB
Text
77 lines
2.6 KiB
Text
/*
|
|
* 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 IVirtualizerEffect extends IEffect {
|
|
/**
|
|
* Returns whether setting virtualization strength is supported.
|
|
*/
|
|
isStrengthSupported() generates (bool strengthSupported);
|
|
|
|
enum StrengthRange : uint16_t {
|
|
MIN = 0,
|
|
MAX = 1000
|
|
};
|
|
|
|
/**
|
|
* Sets virtualization strength.
|
|
*
|
|
* @param strength strength of the effect. The valid range for strength
|
|
* strength is [0, 1000], where 0 per mille designates the
|
|
* mildest effect and 1000 per mille designates the
|
|
* strongest.
|
|
* @return retval operation completion status.
|
|
*/
|
|
setStrength(uint16_t strength) generates (Result retval);
|
|
|
|
/**
|
|
* Gets virtualization strength.
|
|
*/
|
|
getStrength() generates (Result retval, uint16_t strength);
|
|
|
|
struct SpeakerAngle {
|
|
/** Speaker channel mask */
|
|
bitfield<AudioChannelMask> mask;
|
|
// all angles are expressed in degrees and
|
|
// are relative to the listener.
|
|
int16_t azimuth; // 0 is the direction the listener faces
|
|
// 180 is behind the listener
|
|
// -90 is to their left
|
|
int16_t elevation; // 0 is the horizontal plane
|
|
// +90 is above the listener, -90 is below
|
|
};
|
|
/**
|
|
* Retrieves virtual speaker angles for the given channel mask on the
|
|
* specified device.
|
|
*/
|
|
getVirtualSpeakerAngles(bitfield<AudioChannelMask> mask, AudioDevice device)
|
|
generates (Result retval, vec<SpeakerAngle> speakerAngles);
|
|
|
|
/**
|
|
* Forces the virtualizer effect for the given output device.
|
|
*/
|
|
forceVirtualizationMode(AudioDevice device) generates (Result retval);
|
|
|
|
/**
|
|
* Returns audio device reflecting the current virtualization mode,
|
|
* AUDIO_DEVICE_NONE when not virtualizing.
|
|
*/
|
|
getVirtualizationMode() generates (Result retval, AudioDevice device);
|
|
};
|