media/omx-plugin/include/ics/ui/egl/android_natives.h@6474c204b198 (annotated)
media/omx-plugin/include/ics/ui/egl/android_natives.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright (C) 2009 The Android Open Source Project |
| michael@0 | 3 | * |
| michael@0 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| michael@0 | 5 | * you may not use this file except in compliance with the License. |
| michael@0 | 6 | * You may obtain a copy of the License at |
| michael@0 | 7 | * |
| michael@0 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| michael@0 | 9 | * |
| michael@0 | 10 | * Unless required by applicable law or agreed to in writing, software |
| michael@0 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| michael@0 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| michael@0 | 13 | * See the License for the specific language governing permissions and |
| michael@0 | 14 | * limitations under the License. |
| michael@0 | 15 | */ |
| michael@0 | 16 | |
| michael@0 | 17 | #ifndef ANDROID_ANDROID_NATIVES_H |
| michael@0 | 18 | #define ANDROID_ANDROID_NATIVES_H |
| michael@0 | 19 | |
| michael@0 | 20 | #include <sys/types.h> |
| michael@0 | 21 | #include <string.h> |
| michael@0 | 22 | |
| michael@0 | 23 | #include <hardware/gralloc.h> |
| michael@0 | 24 | #include <system/window.h> |
| michael@0 | 25 | // FIXME: remove this header, it's for legacy use. native_window is pulled from frameworks/base/native/include/android/ |
| michael@0 | 26 | #include <android/native_window.h> |
| michael@0 | 27 | // --------------------------------------------------------------------------- |
| michael@0 | 28 | |
| michael@0 | 29 | /* FIXME: this is legacy for pixmaps */ |
| michael@0 | 30 | typedef struct egl_native_pixmap_t |
| michael@0 | 31 | { |
| michael@0 | 32 | int32_t version; /* must be 32 */ |
| michael@0 | 33 | int32_t width; |
| michael@0 | 34 | int32_t height; |
| michael@0 | 35 | int32_t stride; |
| michael@0 | 36 | uint8_t* data; |
| michael@0 | 37 | uint8_t format; |
| michael@0 | 38 | uint8_t rfu[3]; |
| michael@0 | 39 | union { |
| michael@0 | 40 | uint32_t compressedFormat; |
| michael@0 | 41 | int32_t vstride; |
| michael@0 | 42 | }; |
| michael@0 | 43 | int32_t reserved; |
| michael@0 | 44 | } egl_native_pixmap_t; |
| michael@0 | 45 | |
| michael@0 | 46 | /*****************************************************************************/ |
| michael@0 | 47 | |
| michael@0 | 48 | #ifdef __cplusplus |
| michael@0 | 49 | |
| michael@0 | 50 | #include <utils/RefBase.h> |
| michael@0 | 51 | |
| michael@0 | 52 | namespace android { |
| michael@0 | 53 | |
| michael@0 | 54 | /* |
| michael@0 | 55 | * This helper class turns an EGL android_native_xxx type into a C++ |
| michael@0 | 56 | * reference-counted object; with proper type conversions. |
| michael@0 | 57 | */ |
| michael@0 | 58 | template <typename NATIVE_TYPE, typename TYPE, typename REF> |
| michael@0 | 59 | class EGLNativeBase : public NATIVE_TYPE, public REF |
| michael@0 | 60 | { |
| michael@0 | 61 | public: |
| michael@0 | 62 | // Disambiguate between the incStrong in REF and NATIVE_TYPE |
| michael@0 | 63 | void incStrong(const void* id) const { |
| michael@0 | 64 | REF::incStrong(id); |
| michael@0 | 65 | } |
| michael@0 | 66 | void decStrong(const void* id) const { |
| michael@0 | 67 | REF::decStrong(id); |
| michael@0 | 68 | } |
| michael@0 | 69 | |
| michael@0 | 70 | protected: |
| michael@0 | 71 | typedef EGLNativeBase<NATIVE_TYPE, TYPE, REF> BASE; |
| michael@0 | 72 | EGLNativeBase() : NATIVE_TYPE(), REF() { |
| michael@0 | 73 | NATIVE_TYPE::common.incRef = incRef; |
| michael@0 | 74 | NATIVE_TYPE::common.decRef = decRef; |
| michael@0 | 75 | } |
| michael@0 | 76 | static inline TYPE* getSelf(NATIVE_TYPE* self) { |
| michael@0 | 77 | return static_cast<TYPE*>(self); |
| michael@0 | 78 | } |
| michael@0 | 79 | static inline TYPE const* getSelf(NATIVE_TYPE const* self) { |
| michael@0 | 80 | return static_cast<TYPE const *>(self); |
| michael@0 | 81 | } |
| michael@0 | 82 | static inline TYPE* getSelf(android_native_base_t* base) { |
| michael@0 | 83 | return getSelf(reinterpret_cast<NATIVE_TYPE*>(base)); |
| michael@0 | 84 | } |
| michael@0 | 85 | static inline TYPE const * getSelf(android_native_base_t const* base) { |
| michael@0 | 86 | return getSelf(reinterpret_cast<NATIVE_TYPE const*>(base)); |
| michael@0 | 87 | } |
| michael@0 | 88 | static void incRef(android_native_base_t* base) { |
| michael@0 | 89 | EGLNativeBase* self = getSelf(base); |
| michael@0 | 90 | self->incStrong(self); |
| michael@0 | 91 | } |
| michael@0 | 92 | static void decRef(android_native_base_t* base) { |
| michael@0 | 93 | EGLNativeBase* self = getSelf(base); |
| michael@0 | 94 | self->decStrong(self); |
| michael@0 | 95 | } |
| michael@0 | 96 | }; |
| michael@0 | 97 | |
| michael@0 | 98 | } // namespace android |
| michael@0 | 99 | #endif // __cplusplus |
| michael@0 | 100 | |
| michael@0 | 101 | /*****************************************************************************/ |
| michael@0 | 102 | |
| michael@0 | 103 | #endif /* ANDROID_ANDROID_NATIVES_H */ |
