Merge changes I1d2263f0,Idcf09587,I8bdcd0da
* changes:
Add parcelable test for classes in libaudiofoundation.
Add equals functions for classes in libaudiofoundation.
Make audio stuff parcelable.
diff --git a/media/libaudiofoundation/AudioGain.cpp b/media/libaudiofoundation/AudioGain.cpp
index 9d1d6db..0d28335 100644
--- a/media/libaudiofoundation/AudioGain.cpp
+++ b/media/libaudiofoundation/AudioGain.cpp
@@ -24,6 +24,8 @@
#define ALOGVV(a...) do { } while(0)
#endif
+#include <algorithm>
+
#include <android-base/stringprintf.h>
#include <media/AudioGain.h>
#include <utils/Log.h>
@@ -111,6 +113,22 @@
dst->append(base::StringPrintf("%*s- max_ramp_ms: %d ms\n", spaces, "", mGain.max_ramp_ms));
}
+bool AudioGain::equals(const sp<AudioGain>& other) const
+{
+ return other != nullptr &&
+ mUseInChannelMask == other->mUseInChannelMask &&
+ mUseForVolume == other->mUseForVolume &&
+ // Compare audio gain
+ mGain.mode == other->mGain.mode &&
+ mGain.channel_mask == other->mGain.channel_mask &&
+ mGain.min_value == other->mGain.min_value &&
+ mGain.max_value == other->mGain.max_value &&
+ mGain.default_value == other->mGain.default_value &&
+ mGain.step_value == other->mGain.step_value &&
+ mGain.min_ramp_ms == other->mGain.min_ramp_ms &&
+ mGain.max_ramp_ms == other->mGain.max_ramp_ms;
+}
+
status_t AudioGain::writeToParcel(android::Parcel *parcel) const
{
status_t status = NO_ERROR;
@@ -145,9 +163,17 @@
return status;
}
+bool AudioGains::equals(const AudioGains &other) const
+{
+ return std::equal(begin(), end(), other.begin(), other.end(),
+ [](const sp<AudioGain>& left, const sp<AudioGain>& right) {
+ return left->equals(right);
+ });
+}
+
status_t AudioGains::writeToParcel(android::Parcel *parcel) const {
status_t status = NO_ERROR;
- if ((status = parcel->writeUint64(this->size())) != NO_ERROR) return status;
+ if ((status = parcel->writeVectorSize(*this)) != NO_ERROR) return status;
for (const auto &audioGain : *this) {
if ((status = parcel->writeParcelable(*audioGain)) != NO_ERROR) {
break;
@@ -158,15 +184,14 @@
status_t AudioGains::readFromParcel(const android::Parcel *parcel) {
status_t status = NO_ERROR;
- uint64_t count;
- if ((status = parcel->readUint64(&count)) != NO_ERROR) return status;
- for (uint64_t i = 0; i < count; i++) {
- sp<AudioGain> audioGain = new AudioGain(0, false);
- if ((status = parcel->readParcelable(audioGain.get())) != NO_ERROR) {
+ this->clear();
+ if ((status = parcel->resizeOutVector(this)) != NO_ERROR) return status;
+ for (size_t i = 0; i < this->size(); i++) {
+ this->at(i) = new AudioGain(0, false);
+ if ((status = parcel->readParcelable(this->at(i).get())) != NO_ERROR) {
this->clear();
break;
}
- this->push_back(audioGain);
}
return status;
}
diff --git a/media/libaudiofoundation/AudioPort.cpp b/media/libaudiofoundation/AudioPort.cpp
index cde31e4..f988690 100644
--- a/media/libaudiofoundation/AudioPort.cpp
+++ b/media/libaudiofoundation/AudioPort.cpp
@@ -105,6 +105,46 @@
ALOGI("%s Port[nm:%s, type:%d, role:%d]", indent, mName.c_str(), mType, mRole);
}
+bool AudioPort::equals(const sp<AudioPort> &other) const
+{
+ return other != nullptr &&
+ mGains.equals(other->getGains()) &&
+ mName.compare(other->getName()) == 0 &&
+ mType == other->getType() &&
+ mRole == other->getRole() &&
+ mProfiles.equals(other->getAudioProfiles());
+}
+
+status_t AudioPort::writeToParcel(Parcel *parcel) const
+{
+ status_t status = NO_ERROR;
+ if ((status = parcel->writeUtf8AsUtf16(mName)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mType)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mRole)) != NO_ERROR) return status;
+ if ((status = parcel->writeParcelable(mProfiles)) != NO_ERROR) return status;
+ if ((status = parcel->writeParcelable(mGains)) != NO_ERROR) return status;
+ return status;
+}
+
+status_t AudioPort::readFromParcel(const Parcel *parcel)
+{
+ status_t status = NO_ERROR;
+ if ((status = parcel->readUtf8FromUtf16(&mName)) != NO_ERROR) return status;
+ static_assert(sizeof(mType) == sizeof(uint32_t));
+ if ((status = parcel->readUint32(reinterpret_cast<uint32_t*>(&mType))) != NO_ERROR) {
+ return status;
+ }
+ static_assert(sizeof(mRole) == sizeof(uint32_t));
+ if ((status = parcel->readUint32(reinterpret_cast<uint32_t*>(&mRole))) != NO_ERROR) {
+ return status;
+ }
+ mProfiles.clear();
+ if ((status = parcel->readParcelable(&mProfiles)) != NO_ERROR) return status;
+ mGains.clear();
+ if ((status = parcel->readParcelable(&mGains)) != NO_ERROR) return status;
+ return status;
+}
+
// --- AudioPortConfig class implementation
status_t AudioPortConfig::applyAudioPortConfig(
@@ -188,4 +228,60 @@
: audioport->getGains().size() > 0;
}
+bool AudioPortConfig::equals(const sp<AudioPortConfig> &other) const
+{
+ return other != nullptr &&
+ mSamplingRate == other->getSamplingRate() &&
+ mFormat == other->getFormat() &&
+ mChannelMask == other->getChannelMask() &&
+ // Compare audio gain config
+ mGain.index == other->mGain.index &&
+ mGain.mode == other->mGain.mode &&
+ mGain.channel_mask == other->mGain.channel_mask &&
+ std::equal(std::begin(mGain.values), std::end(mGain.values),
+ std::begin(other->mGain.values)) &&
+ mGain.ramp_duration_ms == other->mGain.ramp_duration_ms;
}
+
+status_t AudioPortConfig::writeToParcel(Parcel *parcel) const
+{
+ status_t status = NO_ERROR;
+ if ((status = parcel->writeUint32(mSamplingRate)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mFormat)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mChannelMask)) != NO_ERROR) return status;
+ if ((status = parcel->writeInt32(mId)) != NO_ERROR) return status;
+ // Write mGain to parcel.
+ if ((status = parcel->writeInt32(mGain.index)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mGain.mode)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mGain.channel_mask)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mGain.ramp_duration_ms)) != NO_ERROR) return status;
+ std::vector<int> values(std::begin(mGain.values), std::end(mGain.values));
+ if ((status = parcel->writeInt32Vector(values)) != NO_ERROR) return status;
+ return status;
+}
+
+status_t AudioPortConfig::readFromParcel(const Parcel *parcel)
+{
+ status_t status = NO_ERROR;
+ if ((status = parcel->readUint32(&mSamplingRate)) != NO_ERROR) return status;
+ static_assert(sizeof(mFormat) == sizeof(uint32_t));
+ if ((status = parcel->readUint32(reinterpret_cast<uint32_t*>(&mFormat))) != NO_ERROR) {
+ return status;
+ }
+ if ((status = parcel->readUint32(&mChannelMask)) != NO_ERROR) return status;
+ if ((status = parcel->readInt32(&mId)) != NO_ERROR) return status;
+ // Read mGain from parcel.
+ if ((status = parcel->readInt32(&mGain.index)) != NO_ERROR) return status;
+ if ((status = parcel->readUint32(&mGain.mode)) != NO_ERROR) return status;
+ if ((status = parcel->readUint32(&mGain.channel_mask)) != NO_ERROR) return status;
+ if ((status = parcel->readUint32(&mGain.ramp_duration_ms)) != NO_ERROR) return status;
+ std::vector<int> values;
+ if ((status = parcel->readInt32Vector(&values)) != NO_ERROR) return status;
+ if (values.size() != std::size(mGain.values)) {
+ return BAD_VALUE;
+ }
+ std::copy(values.begin(), values.end(), mGain.values);
+ return status;
+}
+
+} // namespace android
diff --git a/media/libaudiofoundation/AudioProfile.cpp b/media/libaudiofoundation/AudioProfile.cpp
index 1ae18c5..91be346 100644
--- a/media/libaudiofoundation/AudioProfile.cpp
+++ b/media/libaudiofoundation/AudioProfile.cpp
@@ -118,6 +118,56 @@
}
}
+bool AudioProfile::equals(const sp<AudioProfile>& other) const
+{
+ return other != nullptr &&
+ mName.compare(other->mName) == 0 &&
+ mFormat == other->getFormat() &&
+ mChannelMasks == other->getChannels() &&
+ mSamplingRates == other->getSampleRates() &&
+ mIsDynamicFormat == other->isDynamicFormat() &&
+ mIsDynamicChannels == other->isDynamicChannels() &&
+ mIsDynamicRate == other->isDynamicRate();
+}
+
+status_t AudioProfile::writeToParcel(Parcel *parcel) const
+{
+ status_t status = NO_ERROR;
+ if ((status = parcel->writeUtf8AsUtf16(mName)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mFormat)) != NO_ERROR) return status;
+ std::vector<int> values(mChannelMasks.begin(), mChannelMasks.end());
+ if ((status = parcel->writeInt32Vector(values)) != NO_ERROR) return status;
+ values.clear();
+ values.assign(mSamplingRates.begin(), mSamplingRates.end());
+ if ((status = parcel->writeInt32Vector(values)) != NO_ERROR) return status;
+ if ((status = parcel->writeBool(mIsDynamicFormat)) != NO_ERROR) return status;
+ if ((status = parcel->writeBool(mIsDynamicChannels)) != NO_ERROR) return status;
+ if ((status = parcel->writeBool(mIsDynamicRate)) != NO_ERROR) return status;
+ return status;
+}
+
+status_t AudioProfile::readFromParcel(const Parcel *parcel)
+{
+ status_t status = NO_ERROR;
+ if ((status = parcel->readUtf8FromUtf16(&mName)) != NO_ERROR) return status;
+ static_assert(sizeof(mFormat) == sizeof(uint32_t));
+ if ((status = parcel->readUint32(reinterpret_cast<uint32_t*>(&mFormat))) != NO_ERROR) {
+ return status;
+ }
+ std::vector<int> values;
+ if ((status = parcel->readInt32Vector(&values)) != NO_ERROR) return status;
+ mChannelMasks.clear();
+ mChannelMasks.insert(values.begin(), values.end());
+ values.clear();
+ if ((status = parcel->readInt32Vector(&values)) != NO_ERROR) return status;
+ mSamplingRates.clear();
+ mSamplingRates.insert(values.begin(), values.end());
+ if ((status = parcel->readBool(&mIsDynamicFormat)) != NO_ERROR) return status;
+ if ((status = parcel->readBool(&mIsDynamicChannels)) != NO_ERROR) return status;
+ if ((status = parcel->readBool(&mIsDynamicRate)) != NO_ERROR) return status;
+ return status;
+}
+
ssize_t AudioProfileVector::add(const sp<AudioProfile> &profile)
{
ssize_t index = size();
@@ -219,4 +269,39 @@
}
}
+status_t AudioProfileVector::writeToParcel(Parcel *parcel) const
+{
+ status_t status = NO_ERROR;
+ if ((status = parcel->writeVectorSize(*this)) != NO_ERROR) return status;
+ for (const auto &audioProfile : *this) {
+ if ((status = parcel->writeParcelable(*audioProfile)) != NO_ERROR) {
+ break;
+ }
+ }
+ return status;
+}
+
+status_t AudioProfileVector::readFromParcel(const Parcel *parcel)
+{
+ status_t status = NO_ERROR;
+ this->clear();
+ if ((status = parcel->resizeOutVector(this)) != NO_ERROR) return status;
+ for (size_t i = 0; i < this->size(); ++i) {
+ this->at(i) = new AudioProfile(AUDIO_FORMAT_DEFAULT, AUDIO_CHANNEL_NONE, 0 /*sampleRate*/);
+ if ((status = parcel->readParcelable(this->at(i).get())) != NO_ERROR) {
+ this->clear();
+ break;
+ }
+ }
+ return status;
+}
+
+bool AudioProfileVector::equals(const AudioProfileVector& other) const
+{
+ return std::equal(begin(), end(), other.begin(), other.end(),
+ [](const sp<AudioProfile>& left, const sp<AudioProfile>& right) {
+ return left->equals(right);
+ });
+}
+
} // namespace android
diff --git a/media/libaudiofoundation/DeviceDescriptorBase.cpp b/media/libaudiofoundation/DeviceDescriptorBase.cpp
index f92c05d..18fd184 100644
--- a/media/libaudiofoundation/DeviceDescriptorBase.cpp
+++ b/media/libaudiofoundation/DeviceDescriptorBase.cpp
@@ -110,4 +110,33 @@
AudioPort::log(" ");
}
+bool DeviceDescriptorBase::equals(const sp<DeviceDescriptorBase> &other) const
+{
+ return other != nullptr &&
+ static_cast<const AudioPort*>(this)->equals(other) &&
+ static_cast<const AudioPortConfig*>(this)->equals(other) &&
+ mAddress.compare(other->address()) == 0 &&
+ mDeviceType == other->type();
+}
+
+status_t DeviceDescriptorBase::writeToParcel(Parcel *parcel) const
+{
+ status_t status = NO_ERROR;
+ if ((status = AudioPort::writeToParcel(parcel)) != NO_ERROR) return status;
+ if ((status = AudioPortConfig::writeToParcel(parcel)) != NO_ERROR) return status;
+ if ((status = parcel->writeUtf8AsUtf16(mAddress)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mDeviceType)) != NO_ERROR) return status;
+ return status;
+}
+
+status_t DeviceDescriptorBase::readFromParcel(const Parcel *parcel)
+{
+ status_t status = NO_ERROR;
+ if ((status = AudioPort::readFromParcel(parcel)) != NO_ERROR) return status;
+ if ((status = AudioPortConfig::readFromParcel(parcel)) != NO_ERROR) return status;
+ if ((status = parcel->readUtf8FromUtf16(&mAddress)) != NO_ERROR) return status;
+ if ((status = parcel->readUint32(&mDeviceType)) != NO_ERROR) return status;
+ return status;
+}
+
} // namespace android
diff --git a/media/libaudiofoundation/TEST_MAPPING b/media/libaudiofoundation/TEST_MAPPING
new file mode 100644
index 0000000..f6d249a
--- /dev/null
+++ b/media/libaudiofoundation/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+ "presubmit": [
+ {
+ "name": "audiofoundation_parcelable_test"
+ }
+ ]
+}
diff --git a/media/libaudiofoundation/include/media/AudioGain.h b/media/libaudiofoundation/include/media/AudioGain.h
index 6a7fb55..859f1e7 100644
--- a/media/libaudiofoundation/include/media/AudioGain.h
+++ b/media/libaudiofoundation/include/media/AudioGain.h
@@ -67,6 +67,8 @@
const struct audio_gain &getGain() const { return mGain; }
+ bool equals(const sp<AudioGain>& other) const;
+
status_t writeToParcel(Parcel* parcel) const override;
status_t readFromParcel(const Parcel* parcel) override;
@@ -96,6 +98,8 @@
return 0;
}
+ bool equals(const AudioGains& other) const;
+
status_t writeToParcel(Parcel* parcel) const override;
status_t readFromParcel(const Parcel* parcel) override;
};
diff --git a/media/libaudiofoundation/include/media/AudioPort.h b/media/libaudiofoundation/include/media/AudioPort.h
index b8d54de..3c013cb 100644
--- a/media/libaudiofoundation/include/media/AudioPort.h
+++ b/media/libaudiofoundation/include/media/AudioPort.h
@@ -18,6 +18,8 @@
#include <string>
+#include <binder/Parcel.h>
+#include <binder/Parcelable.h>
#include <media/AudioGain.h>
#include <media/AudioProfile.h>
#include <utils/Errors.h>
@@ -27,7 +29,7 @@
namespace android {
-class AudioPort : public virtual RefBase
+class AudioPort : public virtual RefBase, public virtual Parcelable
{
public:
AudioPort(const std::string& name, audio_port_type_t type, audio_port_role_t role) :
@@ -79,6 +81,11 @@
void log(const char* indent) const;
+ bool equals(const sp<AudioPort>& other) const;
+
+ status_t writeToParcel(Parcel* parcel) const override;
+ status_t readFromParcel(const Parcel* parcel) override;
+
AudioGains mGains; // gain controllers
protected:
std::string mName;
@@ -88,7 +95,7 @@
};
-class AudioPortConfig : public virtual RefBase
+class AudioPortConfig : public virtual RefBase, public virtual Parcelable
{
public:
virtual ~AudioPortConfig() = default;
@@ -108,6 +115,11 @@
bool hasGainController(bool canUseForVolume = false) const;
+ bool equals(const sp<AudioPortConfig>& other) const;
+
+ status_t writeToParcel(Parcel* parcel) const override;
+ status_t readFromParcel(const Parcel* parcel) override;
+
protected:
unsigned int mSamplingRate = 0u;
audio_format_t mFormat = AUDIO_FORMAT_INVALID;
diff --git a/media/libaudiofoundation/include/media/AudioProfile.h b/media/libaudiofoundation/include/media/AudioProfile.h
index f4c2e12..730138a 100644
--- a/media/libaudiofoundation/include/media/AudioProfile.h
+++ b/media/libaudiofoundation/include/media/AudioProfile.h
@@ -19,13 +19,15 @@
#include <string>
#include <vector>
+#include <binder/Parcel.h>
+#include <binder/Parcelable.h>
#include <media/AudioContainers.h>
#include <system/audio.h>
#include <utils/RefBase.h>
namespace android {
-class AudioProfile final : public RefBase
+class AudioProfile final : public RefBase, public Parcelable
{
public:
static sp<AudioProfile> createFullDynamic(audio_format_t dynamicFormat = AUDIO_FORMAT_DEFAULT);
@@ -66,6 +68,11 @@
void dump(std::string *dst, int spaces) const;
+ bool equals(const sp<AudioProfile>& other) const;
+
+ status_t writeToParcel(Parcel* parcel) const override;
+ status_t readFromParcel(const Parcel* parcel) override;
+
private:
std::string mName;
audio_format_t mFormat; // The format for an audio profile should only be set when initialized.
@@ -77,7 +84,7 @@
bool mIsDynamicRate = false;
};
-class AudioProfileVector : public std::vector<sp<AudioProfile>>
+class AudioProfileVector : public std::vector<sp<AudioProfile>>, public Parcelable
{
public:
virtual ~AudioProfileVector() = default;
@@ -99,6 +106,11 @@
bool hasDynamicRateFor(audio_format_t format) const;
virtual void dump(std::string *dst, int spaces) const;
+
+ bool equals(const AudioProfileVector& other) const;
+
+ status_t writeToParcel(Parcel* parcel) const override;
+ status_t readFromParcel(const Parcel* parcel) override;
};
bool operator == (const AudioProfile &left, const AudioProfile &right);
diff --git a/media/libaudiofoundation/include/media/DeviceDescriptorBase.h b/media/libaudiofoundation/include/media/DeviceDescriptorBase.h
index bbe0517..6a34b4d 100644
--- a/media/libaudiofoundation/include/media/DeviceDescriptorBase.h
+++ b/media/libaudiofoundation/include/media/DeviceDescriptorBase.h
@@ -16,6 +16,8 @@
#pragma once
+#include <binder/Parcel.h>
+#include <binder/Parcelable.h>
#include <media/AudioPort.h>
#include <utils/Errors.h>
#include <cutils/config_utils.h>
@@ -51,6 +53,11 @@
void log() const;
std::string toString() const;
+ bool equals(const sp<DeviceDescriptorBase>& other) const;
+
+ status_t writeToParcel(Parcel* parcel) const override;
+ status_t readFromParcel(const Parcel* parcel) override;
+
protected:
std::string mAddress{""};
audio_devices_t mDeviceType;
diff --git a/media/libaudiofoundation/tests/Android.bp b/media/libaudiofoundation/tests/Android.bp
new file mode 100644
index 0000000..f258b14
--- /dev/null
+++ b/media/libaudiofoundation/tests/Android.bp
@@ -0,0 +1,25 @@
+cc_test {
+ name: "audiofoundation_parcelable_test",
+
+ shared_libs: [
+ "libaudiofoundation",
+ "libbinder",
+ "liblog",
+ "libutils",
+ ],
+
+ header_libs: [
+ "libaudio_system_headers",
+ ],
+
+ srcs: [
+ "audiofoundation_parcelable_test.cpp",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ ],
+
+ test_suites: ["device-tests"],
+}
diff --git a/media/libaudiofoundation/tests/audiofoundation_parcelable_test.cpp b/media/libaudiofoundation/tests/audiofoundation_parcelable_test.cpp
new file mode 100644
index 0000000..5baa072
--- /dev/null
+++ b/media/libaudiofoundation/tests/audiofoundation_parcelable_test.cpp
@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2019 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 "audiofoundation_parcelable_test"
+
+#include <gtest/gtest.h>
+
+#include <binder/IServiceManager.h>
+#include <binder/Parcelable.h>
+#include <binder/ProcessState.h>
+#include <media/AudioGain.h>
+#include <media/AudioPort.h>
+#include <media/AudioProfile.h>
+#include <media/DeviceDescriptorBase.h>
+#include <utils/Log.h>
+#include <utils/String16.h>
+
+namespace android {
+
+static const audio_port_config TEST_AUDIO_PORT_CONFIG = {
+ .id = 0,
+ .role = AUDIO_PORT_ROLE_SINK,
+ .type = AUDIO_PORT_TYPE_DEVICE,
+ .config_mask = AUDIO_PORT_CONFIG_SAMPLE_RATE | AUDIO_PORT_CONFIG_CHANNEL_MASK |
+ AUDIO_PORT_CONFIG_FORMAT | AUDIO_PORT_CONFIG_GAIN,
+ .sample_rate = 48000,
+ .channel_mask = AUDIO_CHANNEL_OUT_STEREO,
+ .format = AUDIO_FORMAT_PCM_16_BIT,
+ .gain = {
+ .index = 0,
+ .mode = AUDIO_GAIN_MODE_JOINT,
+ .channel_mask = AUDIO_CHANNEL_OUT_STEREO,
+ }
+};
+
+class AudioPortConfigTestStub : public AudioPortConfig {
+public:
+ sp<AudioPort> getAudioPort() const override { return nullptr; }
+};
+
+AudioGains getAudioGainsForTest() {
+ AudioGains audioGains;
+ sp<AudioGain> audioGain = new AudioGain(0 /*index*/, false /*useInChannelMask*/);
+ audioGain->setMode(AUDIO_GAIN_MODE_JOINT);
+ audioGain->setChannelMask(AUDIO_CHANNEL_OUT_STEREO);
+ audioGain->setMinValueInMb(-3200);
+ audioGain->setMaxValueInMb(600);
+ audioGain->setDefaultValueInMb(0);
+ audioGain->setStepValueInMb(100);
+ audioGain->setMinRampInMs(100);
+ audioGain->setMaxRampInMs(500);
+ audioGains.push_back(audioGain);
+ return audioGains;
+}
+
+AudioProfileVector getAudioProfileVectorForTest() {
+ AudioProfileVector audioProfiles;
+ sp<AudioProfile> audioProfile = AudioProfile::createFullDynamic();
+ audioProfile->setChannels({AUDIO_CHANNEL_OUT_MONO, AUDIO_CHANNEL_OUT_STEREO});
+ audioProfile->setSampleRates({48000});
+ audioProfiles.add(audioProfile);
+ return audioProfiles;
+}
+
+TEST(AudioFoundationParcelableTest, ParcelingAudioGain) {
+ Parcel data;
+ AudioGains audioGains = getAudioGainsForTest();
+
+ ASSERT_EQ(data.writeParcelable(audioGains), NO_ERROR);
+ data.setDataPosition(0);
+ AudioGains audioGainsFromParcel;
+ ASSERT_EQ(data.readParcelable(&audioGainsFromParcel), NO_ERROR);
+ ASSERT_TRUE(audioGainsFromParcel.equals(audioGains));
+}
+
+TEST(AudioFoundationParcelableTest, ParcelingAudioProfileVector) {
+ Parcel data;
+ AudioProfileVector audioProfiles = getAudioProfileVectorForTest();
+
+ ASSERT_EQ(data.writeParcelable(audioProfiles), NO_ERROR);
+ data.setDataPosition(0);
+ AudioProfileVector audioProfilesFromParcel;
+ ASSERT_EQ(data.readParcelable(&audioProfilesFromParcel), NO_ERROR);
+ ASSERT_TRUE(audioProfilesFromParcel.equals(audioProfiles));
+}
+
+TEST(AudioFoundationParcelableTest, ParcelingAudioPort) {
+ Parcel data;
+ sp<AudioPort> audioPort = new AudioPort(
+ "AudioPortName", AUDIO_PORT_TYPE_DEVICE, AUDIO_PORT_ROLE_SINK);
+ audioPort->setGains(getAudioGainsForTest());
+ audioPort->setAudioProfiles(getAudioProfileVectorForTest());
+
+ ASSERT_EQ(data.writeParcelable(*audioPort), NO_ERROR);
+ data.setDataPosition(0);
+ sp<AudioPort> audioPortFromParcel = new AudioPort(
+ "", AUDIO_PORT_TYPE_NONE, AUDIO_PORT_ROLE_NONE);
+ ASSERT_EQ(data.readParcelable(audioPortFromParcel.get()), NO_ERROR);
+ ASSERT_TRUE(audioPortFromParcel->equals(audioPort));
+}
+
+TEST(AudioFoundationParcelableTest, ParcelingAudioPortConfig) {
+ Parcel data;
+ sp<AudioPortConfig> audioPortConfig = new AudioPortConfigTestStub();
+ audioPortConfig->applyAudioPortConfig(&TEST_AUDIO_PORT_CONFIG);
+
+ ASSERT_EQ(data.writeParcelable(*audioPortConfig), NO_ERROR);
+ data.setDataPosition(0);
+ sp<AudioPortConfig> audioPortConfigFromParcel = new AudioPortConfigTestStub();
+ ASSERT_EQ(data.readParcelable(audioPortConfigFromParcel.get()), NO_ERROR);
+ ASSERT_TRUE(audioPortConfigFromParcel->equals(audioPortConfig));
+}
+
+TEST(AudioFoundationParcelableTest, ParcelingDeviceDescriptorBase) {
+ Parcel data;
+ sp<DeviceDescriptorBase> desc = new DeviceDescriptorBase(AUDIO_DEVICE_OUT_SPEAKER);
+ desc->setGains(getAudioGainsForTest());
+ desc->setAudioProfiles(getAudioProfileVectorForTest());
+ desc->applyAudioPortConfig(&TEST_AUDIO_PORT_CONFIG);
+ desc->setAddress("DeviceDescriptorBaseTestAddress");
+
+ ASSERT_EQ(data.writeParcelable(*desc), NO_ERROR);
+ data.setDataPosition(0);
+ sp<DeviceDescriptorBase> descFromParcel = new DeviceDescriptorBase(AUDIO_DEVICE_NONE);
+ ASSERT_EQ(data.readParcelable(descFromParcel.get()), NO_ERROR);
+ ASSERT_TRUE(descFromParcel->equals(desc));
+}
+
+} // namespace android