| /* |
| * Copyright (C) 2022 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 "gui/VsyncEventData.h" |
| #include <gui/DisplayEventReceiver.h> |
| #include <private/gui/ParcelUtils.h> |
| #include <utils/Log.h> |
| #include <utils/Looper.h> |
| #include <cstdint> |
| |
| namespace android::gui { |
| |
| status_t VsyncEventData::readFromParcel(const Parcel* parcel) { |
| if (parcel == nullptr) { |
| ALOGE("%s: Null parcel", __func__); |
| return BAD_VALUE; |
| } |
| |
| SAFE_PARCEL(parcel->readInt64, &id) |
| SAFE_PARCEL(parcel->readInt64, &deadlineTimestamp); |
| SAFE_PARCEL(parcel->readInt64, &frameInterval); |
| |
| uint64_t uintPreferredFrameTimelineIndex; |
| SAFE_PARCEL(parcel->readUint64, &uintPreferredFrameTimelineIndex); |
| preferredFrameTimelineIndex = static_cast<size_t>(uintPreferredFrameTimelineIndex); |
| |
| std::vector<FrameTimeline> timelines; |
| SAFE_PARCEL(parcel->readParcelableVector, &timelines); |
| std::copy_n(timelines.begin(), timelines.size(), frameTimelines.begin()); |
| |
| return OK; |
| } |
| status_t VsyncEventData::writeToParcel(Parcel* parcel) const { |
| SAFE_PARCEL(parcel->writeInt64, id) |
| SAFE_PARCEL(parcel->writeInt64, deadlineTimestamp); |
| SAFE_PARCEL(parcel->writeInt64, frameInterval); |
| SAFE_PARCEL(parcel->writeUint64, preferredFrameTimelineIndex); |
| SAFE_PARCEL(parcel->writeParcelableVector, |
| std::vector(frameTimelines.begin(), frameTimelines.end())); |
| |
| return OK; |
| } |
| status_t VsyncEventData::FrameTimeline::readFromParcel(const Parcel* parcel) { |
| if (parcel == nullptr) { |
| ALOGE("%s: Null parcel", __func__); |
| return BAD_VALUE; |
| } |
| |
| SAFE_PARCEL(parcel->readInt64, &id) |
| SAFE_PARCEL(parcel->readInt64, &deadlineTimestamp); |
| SAFE_PARCEL(parcel->readInt64, &expectedPresentTime); |
| |
| return OK; |
| } |
| status_t VsyncEventData::FrameTimeline::writeToParcel(Parcel* parcel) const { |
| SAFE_PARCEL(parcel->writeInt64, id); |
| SAFE_PARCEL(parcel->writeInt64, deadlineTimestamp); |
| SAFE_PARCEL(parcel->writeInt64, expectedPresentTime); |
| |
| return OK; |
| } |
| |
| }; // namespace android::gui |