Dianne Hackborn | 54a181b | 2010-06-30 18:35:14 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 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_VIEW_SURFACE_H |
| 18 | #define _ANDROID_VIEW_SURFACE_H |
| 19 | |
| 20 | #include <android/native_window.h> |
| 21 | |
| 22 | #include "jni.h" |
| 23 | |
| 24 | namespace android { |
| 25 | |
tedbo | 4e8a5c9 | 2011-06-22 15:52:53 -0700 | [diff] [blame] | 26 | class Surface; |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 27 | class IGraphicBufferProducer; |
tedbo | 4e8a5c9 | 2011-06-22 15:52:53 -0700 | [diff] [blame] | 28 | |
Eino-Ville Talvala | 805f3c9 | 2015-02-26 10:57:55 -0800 | [diff] [blame] | 29 | /** |
| 30 | * Enum mirroring the public API definitions for image and pixel formats. |
| 31 | * Some of these are hidden in the public API |
| 32 | * |
| 33 | * Keep up to date with android.graphics.ImageFormat and |
| 34 | * android.graphics.PixelFormat |
| 35 | */ |
| 36 | enum class PublicFormat { |
| 37 | UNKNOWN = 0x0, |
| 38 | RGBA_8888 = 0x1, |
| 39 | RGBX_8888 = 0x2, |
| 40 | RGB_888 = 0x3, |
| 41 | RGB_565 = 0x4, |
| 42 | NV16 = 0x10, |
| 43 | NV21 = 0x11, |
| 44 | YUY2 = 0x14, |
| 45 | RAW_SENSOR = 0x20, |
Zhijun He | 2f17431 | 2015-03-20 11:39:55 -0700 | [diff] [blame] | 46 | PRIVATE = 0x22, |
Eino-Ville Talvala | 805f3c9 | 2015-02-26 10:57:55 -0800 | [diff] [blame] | 47 | YUV_420_888 = 0x23, |
Yin-Chia Yeh | 44581ff | 2015-12-07 17:15:24 -0800 | [diff] [blame] | 48 | RAW_PRIVATE = 0x24, |
Eino-Ville Talvala | 805f3c9 | 2015-02-26 10:57:55 -0800 | [diff] [blame] | 49 | RAW10 = 0x25, |
Yin-Chia Yeh | 44581ff | 2015-12-07 17:15:24 -0800 | [diff] [blame] | 50 | RAW12 = 0x26, |
Eino-Ville Talvala | 805f3c9 | 2015-02-26 10:57:55 -0800 | [diff] [blame] | 51 | JPEG = 0x100, |
| 52 | DEPTH_POINT_CLOUD = 0x101, |
| 53 | YV12 = 0x32315659, |
| 54 | Y8 = 0x20203859, // @hide |
| 55 | Y16 = 0x20363159, // @hide |
| 56 | DEPTH16 = 0x44363159 |
| 57 | }; |
| 58 | |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 59 | /* Gets the underlying ANativeWindow for a Surface. */ |
| 60 | extern sp<ANativeWindow> android_view_Surface_getNativeWindow( |
| 61 | JNIEnv* env, jobject surfaceObj); |
| 62 | |
| 63 | /* Returns true if the object is an instance of Surface. */ |
| 64 | extern bool android_view_Surface_isInstanceOf(JNIEnv* env, jobject obj); |
Dianne Hackborn | 54a181b | 2010-06-30 18:35:14 -0700 | [diff] [blame] | 65 | |
tedbo | 4e8a5c9 | 2011-06-22 15:52:53 -0700 | [diff] [blame] | 66 | /* Gets the underlying Surface from a Surface Java object. */ |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 67 | extern sp<Surface> android_view_Surface_getSurface(JNIEnv* env, jobject surfaceObj); |
tedbo | 4e8a5c9 | 2011-06-22 15:52:53 -0700 | [diff] [blame] | 68 | |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 69 | /* Creates a Surface from an IGraphicBufferProducer. */ |
Mathias Agopian | 29479eb | 2013-02-14 14:36:04 -0800 | [diff] [blame] | 70 | extern jobject android_view_Surface_createFromIGraphicBufferProducer(JNIEnv* env, |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 71 | const sp<IGraphicBufferProducer>& bufferProducer); |
Jeff Brown | cbad976 | 2012-09-04 21:57:59 -0700 | [diff] [blame] | 72 | |
Eino-Ville Talvala | 805f3c9 | 2015-02-26 10:57:55 -0800 | [diff] [blame] | 73 | /* Convert from android.graphics.ImageFormat/PixelFormat enums to graphics.h HAL |
| 74 | * format */ |
| 75 | extern int android_view_Surface_mapPublicFormatToHalFormat(PublicFormat f); |
| 76 | |
| 77 | /* Convert from android.graphics.ImageFormat/PixelFormat enums to graphics.h HAL |
| 78 | * dataspace */ |
| 79 | extern android_dataspace android_view_Surface_mapPublicFormatToHalDataspace( |
| 80 | PublicFormat f); |
| 81 | |
| 82 | /* Convert from HAL format, dataspace pair to |
| 83 | * android.graphics.ImageFormat/PixelFormat. |
| 84 | * For unknown/unspecified pairs, returns PublicFormat::UNKNOWN */ |
| 85 | extern PublicFormat android_view_Surface_mapHalFormatDataspaceToPublicFormat( |
| 86 | int format, android_dataspace dataSpace); |
| 87 | |
Dianne Hackborn | 54a181b | 2010-06-30 18:35:14 -0700 | [diff] [blame] | 88 | } // namespace android |
| 89 | |
| 90 | #endif // _ANDROID_VIEW_SURFACE_H |