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/**
* Copyright (c) 2021, 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.
*/
#include "GraphicsComposerCallback.h"
#include <log/log_main.h>
#include <utils/Timers.h>
#pragma push_macro("LOG_TAG")
#undef LOG_TAG
#define LOG_TAG "GraphicsComposerCallback"
namespace aidl::android::hardware::graphics::composer3::vts {
void GraphicsComposerCallback::setVsyncAllowed(bool allowed) {
std::scoped_lock lock(mMutex);
mVsyncAllowed = allowed;
}
std::vector<int64_t> GraphicsComposerCallback::getDisplays() const {
std::scoped_lock lock(mMutex);
return mDisplays;
}
int32_t GraphicsComposerCallback::getInvalidHotplugCount() const {
std::scoped_lock lock(mMutex);
return mInvalidHotplugCount;
}
int32_t GraphicsComposerCallback::getInvalidRefreshCount() const {
std::scoped_lock lock(mMutex);
return mInvalidRefreshCount;
}
int32_t GraphicsComposerCallback::getInvalidVsyncCount() const {
std::scoped_lock lock(mMutex);
return mInvalidVsyncCount;
}
int32_t GraphicsComposerCallback::getInvalidVsyncPeriodChangeCount() const {
std::scoped_lock lock(mMutex);
return mInvalidVsyncPeriodChangeCount;
}
int32_t GraphicsComposerCallback::getInvalidSeamlessPossibleCount() const {
std::scoped_lock lock(mMutex);
return mInvalidSeamlessPossibleCount;
}
int32_t GraphicsComposerCallback::getVsyncIdleCount() const {
std::scoped_lock lock(mMutex);
return mVsyncIdleCount;
}
int64_t GraphicsComposerCallback::getVsyncIdleTime() const {
std::scoped_lock lock(mMutex);
return mVsyncIdleTime;
}
std::optional<VsyncPeriodChangeTimeline>
GraphicsComposerCallback::takeLastVsyncPeriodChangeTimeline() {
std::scoped_lock lock(mMutex);
std::optional<VsyncPeriodChangeTimeline> ret;
ret.swap(mTimeline);
return ret;
}
::ndk::ScopedAStatus GraphicsComposerCallback::onHotplug(int64_t in_display, bool in_connected) {
std::scoped_lock lock(mMutex);
const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
if (in_connected) {
if (it == mDisplays.end()) {
mDisplays.push_back(in_display);
} else {
mInvalidHotplugCount++;
}
} else {
if (it != mDisplays.end()) {
mDisplays.erase(it);
} else {
mInvalidHotplugCount++;
}
}
return ::ndk::ScopedAStatus::ok();
}
::ndk::ScopedAStatus GraphicsComposerCallback::onRefresh(int64_t in_display) {
std::scoped_lock lock(mMutex);
const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
if (it == mDisplays.end()) {
mInvalidRefreshCount++;
}
return ::ndk::ScopedAStatus::ok();
}
::ndk::ScopedAStatus GraphicsComposerCallback::onVsync(int64_t in_display, int64_t in_timestamp,
int32_t in_vsyncPeriodNanos) {
std::scoped_lock lock(mMutex);
const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
if (!mVsyncAllowed || it == mDisplays.end()) {
mInvalidVsyncCount++;
}
ALOGV("%ld, %d", static_cast<long>(in_timestamp), in_vsyncPeriodNanos);
return ::ndk::ScopedAStatus::ok();
}
::ndk::ScopedAStatus GraphicsComposerCallback::onVsyncPeriodTimingChanged(
int64_t in_display,
const ::aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline&
in_updatedTimeline) {
std::scoped_lock lock(mMutex);
const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
if (it == mDisplays.end()) {
mInvalidVsyncPeriodChangeCount++;
}
mTimeline = in_updatedTimeline;
return ::ndk::ScopedAStatus::ok();
}
::ndk::ScopedAStatus GraphicsComposerCallback::onSeamlessPossible(int64_t in_display) {
std::scoped_lock lock(mMutex);
const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
if (it != mDisplays.end()) {
mInvalidSeamlessPossibleCount++;
}
return ::ndk::ScopedAStatus::ok();
}
::ndk::ScopedAStatus GraphicsComposerCallback::onVsyncIdle(int64_t in_display) {
std::scoped_lock lock(mMutex);
const auto it = std::find(mDisplays.begin(), mDisplays.end(), in_display);
if (it != mDisplays.end()) {
mVsyncIdleCount++;
mVsyncIdleTime = systemTime();
}
return ::ndk::ScopedAStatus::ok();
}
} // namespace aidl::android::hardware::graphics::composer3::vts
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