Files
hardware_interfaces/audio/aidl/default/AidlConversionXsdc.cpp
Lorena Torres-Huerta aa8f76af92 audio: Provide code for parsing surround sound config from XML
The main change is to convert the result of parsing from XSDC
types to AIDL, and add a VTS test for IConfig.getSurroundSoundConfig.

Extra changes:
  - add 'Unchecked' suffix to conversion functions that do not
    wrap the result into ConversionResult;
  - enable more compile-time checks for the default AIDL service,
    fix issues found.

Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Icf578b8d28647e6355ed5328599c77d2ca1234f9
2023-05-16 18:00:14 -07:00

57 lines
2.2 KiB
C++

/*
* Copyright (C) 2023 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.
*/
#define LOG_TAG "AHAL_AidlXsdc"
#include <android-base/logging.h>
#include <error/expected_utils.h>
#include <media/AidlConversionCppNdk.h>
#include <media/TypeConverter.h>
#include "core-impl/AidlConversionXsdc.h"
using aidl::android::media::audio::common::AudioFormatDescription;
namespace xsd = android::audio::policy::configuration;
namespace aidl::android::hardware::audio::core::internal {
ConversionResult<AudioFormatDescription> xsdc2aidl_AudioFormatDescription(const std::string& xsdc) {
return legacy2aidl_audio_format_t_AudioFormatDescription(::android::formatFromString(xsdc));
}
ConversionResult<SurroundSoundConfig::SurroundFormatFamily> xsdc2aidl_SurroundFormatFamily(
const ::xsd::SurroundFormats::Format& xsdc) {
SurroundSoundConfig::SurroundFormatFamily aidl;
aidl.primaryFormat = VALUE_OR_RETURN(xsdc2aidl_AudioFormatDescription(xsdc.getName()));
if (xsdc.hasSubformats()) {
aidl.subFormats = VALUE_OR_RETURN(convertContainer<std::vector<AudioFormatDescription>>(
xsdc.getSubformats(), xsdc2aidl_AudioFormatDescription));
}
return aidl;
}
ConversionResult<SurroundSoundConfig> xsdc2aidl_SurroundSoundConfig(
const ::xsd::SurroundSound& xsdc) {
SurroundSoundConfig aidl;
if (!xsdc.hasFormats() || !xsdc.getFirstFormats()->hasFormat()) return aidl;
aidl.formatFamilies = VALUE_OR_RETURN(
convertContainer<std::vector<SurroundSoundConfig::SurroundFormatFamily>>(
xsdc.getFirstFormats()->getFormat(), xsdc2aidl_SurroundFormatFamily));
return aidl;
}
} // namespace aidl::android::hardware::audio::core::internal