Fedor Kudasov | 15e58b4 | 2019-07-04 17:52:39 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef ANDROID_GUI_BUFFERITEM_H |
| 18 | #define ANDROID_GUI_BUFFERITEM_H |
| 19 | |
| 20 | #include <ui/Fence.h> |
| 21 | #include <ui/Rect.h> |
| 22 | |
| 23 | #include <system/graphics.h> |
| 24 | |
| 25 | #include <utils/StrongPointer.h> |
| 26 | |
| 27 | namespace android { |
| 28 | |
| 29 | class Fence; |
| 30 | class GraphicBuffer; |
| 31 | |
| 32 | // The only thing we need here for layoutlib is mGraphicBuffer. The rest of the fields are added |
| 33 | // just to satisfy the calls from the android_media_ImageReader.h |
| 34 | |
| 35 | class BufferItem { |
| 36 | public: |
| 37 | enum { INVALID_BUFFER_SLOT = -1 }; |
| 38 | |
| 39 | BufferItem() : mGraphicBuffer(nullptr), mFence(Fence::NO_FENCE) {} |
| 40 | ~BufferItem() {} |
| 41 | |
| 42 | sp<GraphicBuffer> mGraphicBuffer; |
| 43 | |
| 44 | sp<Fence> mFence; |
| 45 | |
| 46 | Rect mCrop; |
| 47 | |
| 48 | uint32_t mTransform; |
| 49 | |
| 50 | uint32_t mScalingMode; |
| 51 | |
| 52 | int64_t mTimestamp; |
| 53 | |
| 54 | android_dataspace mDataSpace; |
| 55 | |
| 56 | uint64_t mFrameNumber; |
| 57 | |
| 58 | int mSlot; |
| 59 | |
| 60 | bool mTransformToDisplayInverse; |
| 61 | }; |
| 62 | |
| 63 | } |
| 64 | |
| 65 | #endif // ANDROID_GUI_BUFFERITEM_H |