mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 16:50:18 +00:00
6e81e9bb3c
Several issues addressed:
-- added IDevice.supportsAudioPatches to query whether
create/removeAudioPatch is actually supported by HAL;
-- IStreamOutCallback proxy needs to be owned by IStreamOut
implementation. In order for the client to reset the reference,
added method IStreamOut.clearCallback;
-- IDevice.open{Input|Output}Stream need to return a "suggested" audio
config from HAL;
-- code for converting between system/audio.h and HIDL
data structures has been moved to
android.hardware.audio.common@2.0-util library for reuse;
-- added a workaround for the issue with QC effects HAL trying to write
into the input parameters buffer, which is r/o by Binder design.
Bug: 30222631
Change-Id: I64af24d79c12d6ac3b0f87d085a821913e29237b
Test: tried using with WIP HIDL client on N5X
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <memory.h>
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#include <stdio.h>
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#include "Conversions.h"
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#include "HidlUtils.h"
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namespace android {
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namespace hardware {
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namespace audio {
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namespace effect {
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namespace V2_0 {
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namespace implementation {
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void effectDescriptorFromHal(
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const effect_descriptor_t& halDescriptor, EffectDescriptor* descriptor) {
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HidlUtils::uuidFromHal(halDescriptor.type, &descriptor->type);
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HidlUtils::uuidFromHal(halDescriptor.uuid, &descriptor->uuid);
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descriptor->flags = EffectFlags(halDescriptor.flags);
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descriptor->cpuLoad = halDescriptor.cpuLoad;
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descriptor->memoryUsage = halDescriptor.memoryUsage;
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memcpy(descriptor->name.data(), halDescriptor.name, descriptor->name.size());
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memcpy(descriptor->implementor.data(),
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halDescriptor.implementor, descriptor->implementor.size());
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}
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std::string uuidToString(const effect_uuid_t& halUuid) {
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char str[64];
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snprintf(str, sizeof(str), "%08x-%04x-%04x-%04x-%02x%02x%02x%02x%02x%02x",
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halUuid.timeLow,
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halUuid.timeMid,
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halUuid.timeHiAndVersion,
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halUuid.clockSeq,
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halUuid.node[0],
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halUuid.node[1],
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halUuid.node[2],
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halUuid.node[3],
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halUuid.node[4],
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halUuid.node[5]);
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return str;
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}
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} // namespace implementation
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} // namespace V2_0
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} // namespace effect
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} // namespace audio
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} // namespace hardware
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} // namespace android
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