| /** |
| * 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. |
| */ |
| |
| package android.hardware.graphics.common; |
| |
| /** |
| * Used by IAllocator/IMapper (gralloc) to describe standard plane layout component types |
| * |
| * The enum values have been taken directly from gralloc1's android_flex_component for compatiblity |
| * reasons. However, unlike gralloc1's android_flex_component, this field is NOT a bit field. |
| * A plane's components should NOT be expressed by bitwise OR-ing different |
| * PlaneLayoutComponentTypes together. |
| * @hide |
| */ |
| @VintfStability |
| @Backing(type="long") |
| enum PlaneLayoutComponentType { |
| /* Luma */ |
| Y = 1 << 0, |
| /* Chroma blue */ |
| CB = 1 << 1, |
| /* Chroma red */ |
| CR = 1 << 2, |
| |
| /* Red */ |
| R = 1 << 10, |
| /* Green */ |
| G = 1 << 11, |
| /* Blue */ |
| B = 1 << 12, |
| |
| /* Raw */ |
| RAW = 1 << 20, |
| |
| /* Alpha */ |
| A = 1 << 30, |
| } |