35b80cde92
The frame numbers are ultimately stored as uint64_t so to avoid any implementation dependent casting we make sure all direct and indirect references to this value are stored as uint64_t Test: N/A Change-Id: I080c94b1007f2e884cf0fa3583bf51badc913a05
57 lines
2.3 KiB
C++
57 lines
2.3 KiB
C++
/*
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* Copyright (C) 2021 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 "FrameMetricsReporter.h"
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namespace android {
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namespace uirenderer {
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void FrameMetricsReporter::reportFrameMetrics(const int64_t* stats, bool hasPresentTime,
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uint64_t frameNumber, int32_t surfaceControlId) {
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FatVector<sp<FrameMetricsObserver>, 10> copy;
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{
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std::lock_guard lock(mObserversLock);
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copy.reserve(mObservers.size());
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for (size_t i = 0; i < mObservers.size(); i++) {
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auto observer = mObservers[i];
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if (CC_UNLIKELY(surfaceControlId < observer->attachedSurfaceControlId())) {
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// Don't notify if the metrics are from a frame that was run on an old
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// surface (one from before the observer was attached).
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ALOGV("skipped reporting metrics from old surface %d", surfaceControlId);
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continue;
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} else if (CC_UNLIKELY(surfaceControlId == observer->attachedSurfaceControlId() &&
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frameNumber < observer->attachedFrameNumber())) {
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// Don't notify if the metrics are from a frame that was queued by the
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// BufferQueueProducer on the render thread before the observer was attached.
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ALOGV("skipped reporting metrics from old frame %ld", (long)frameNumber);
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continue;
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}
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const bool wantsPresentTime = observer->waitForPresentTime();
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if (hasPresentTime == wantsPresentTime) {
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copy.push_back(observer);
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}
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}
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}
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for (size_t i = 0; i < copy.size(); i++) {
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copy[i]->notify(stats);
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}
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}
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} // namespace uirenderer
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} // namespace android
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