2 * Copyright (C) 2007 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef ANDROID_GUI_ISURFACE_COMPOSER_CLIENT_H
18 #define ANDROID_GUI_ISURFACE_COMPOSER_CLIENT_H
21 #include <sys/types.h>
23 #include <utils/Errors.h>
24 #include <utils/RefBase.h>
26 #include <binder/IInterface.h>
28 #include <ui/PixelFormat.h>
31 // ----------------------------------------------------------------------------
33 class IGraphicBufferProducer;
35 class ISurfaceComposerClient : public IInterface
38 DECLARE_META_INTERFACE(SurfaceComposerClient);
40 // flags for createSurface()
41 enum { // (keep in sync with Surface.java)
43 eDestroyBackbuffer = 0x00000020,
45 eNonPremultiplied = 0x00000100,
47 eProtectedByApp = 0x00000800,
48 eProtectedByDRM = 0x00001000,
50 eFXSurfaceNormal = 0x00000000,
51 eFXSurfaceDim = 0x00020000,
52 eFXSurfaceMask = 0x000F0000,
56 * Requires ACCESS_SURFACE_FLINGER permission
58 virtual status_t createSurface(
59 const String8& name, uint32_t w, uint32_t h,
60 PixelFormat format, uint32_t flags,
62 sp<IGraphicBufferProducer>* gbp) = 0;
65 * Requires ACCESS_SURFACE_FLINGER permission
67 virtual status_t destroySurface(const sp<IBinder>& handle) = 0;
70 // ----------------------------------------------------------------------------
72 class BnSurfaceComposerClient: public BnInterface<ISurfaceComposerClient> {
74 virtual status_t onTransact(uint32_t code, const Parcel& data,
75 Parcel* reply, uint32_t flags = 0);
78 // ----------------------------------------------------------------------------
80 }; // namespace android
82 #endif // ANDROID_GUI_ISURFACE_COMPOSER_CLIENT_H