IGraphicBufferProducer.h revision c777b0b3b9b0ea5d8e378fccde6935765e28e329
18ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis/* 28ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * Copyright (C) 2010 The Android Open Source Project 38ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * 48ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * Licensed under the Apache License, Version 2.0 (the "License"); 58ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * you may not use this file except in compliance with the License. 68ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * You may obtain a copy of the License at 78ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * 88ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * http://www.apache.org/licenses/LICENSE-2.0 98ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * 108ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * Unless required by applicable law or agreed to in writing, software 118ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * distributed under the License is distributed on an "AS IS" BASIS, 128ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 138ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * See the License for the specific language governing permissions and 148ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis * limitations under the License. 158ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis */ 168ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 178ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#ifndef ANDROID_GUI_ISURFACETEXTURE_H 188ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#define ANDROID_GUI_ISURFACETEXTURE_H 198ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 208ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <stdint.h> 218ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <sys/types.h> 228ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 238ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <utils/Errors.h> 248ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <utils/RefBase.h> 258ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 268ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <binder/IInterface.h> 278ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 28f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall#include <ui/Fence.h> 298ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <ui/GraphicBuffer.h> 308ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <ui/Rect.h> 318ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 328ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennisnamespace android { 338ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------------- 348ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 35eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopianclass SurfaceTextureClient; 36eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian 378ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennisclass ISurfaceTexture : public IInterface 388ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis{ 398ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennispublic: 408ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis DECLARE_META_INTERFACE(SurfaceTexture); 418ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 42eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopianprotected: 43eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian friend class SurfaceTextureClient; 44eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian 458072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian enum { 468072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian BUFFER_NEEDS_REALLOCATION = 0x1, 478072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian RELEASE_ALL_BUFFERS = 0x2, 488072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian }; 49a5c75c01620179ce00812354778a29a80d76e71fMathias Agopian 508ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // requestBuffer requests a new buffer for the given index. The server (i.e. 518ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // the ISurfaceTexture implementation) assigns the newly created buffer to 528ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // the given slot index, and the client is expected to mirror the 538ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // slot->buffer mapping so that it's not necessary to transfer a 548ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // GraphicBuffer for every dequeue operation. 557b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis virtual status_t requestBuffer(int slot, sp<GraphicBuffer>* buf) = 0; 568ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 578ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // setBufferCount sets the number of buffer slots available. Calling this 588ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // will also cause all buffer slots to be emptied. The caller should empty 598ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // its mirrored copy of the buffer slots when calling this method. 608ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis virtual status_t setBufferCount(int bufferCount) = 0; 618ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 628ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // dequeueBuffer requests a new buffer slot for the client to use. Ownership 638ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // of the slot is transfered to the client, meaning that the server will not 648ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // use the contents of the buffer associated with that slot. The slot index 658ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // returned may or may not contain a buffer. If the slot is empty the client 668ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // should call requestBuffer to assign a new buffer to that slot. The client 678ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // is expected to either call cancelBuffer on the dequeued slot or to fill 688ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // in the contents of its associated buffer contents and call queueBuffer. 69a5c75c01620179ce00812354778a29a80d76e71fMathias Agopian // If dequeueBuffer return BUFFER_NEEDS_REALLOCATION, the client is 70a5c75c01620179ce00812354778a29a80d76e71fMathias Agopian // expected to call requestBuffer immediately. 71f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall // 72f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall // The fence parameter will be updated to hold the fence associated with 73f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall // the buffer. The contents of the buffer must not be overwritten until the 74f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall // fence signals. If the fence is NULL, the buffer may be written 75f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall // immediately. 76f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall virtual status_t dequeueBuffer(int *slot, sp<Fence>& fence, 77f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall uint32_t w, uint32_t h, uint32_t format, uint32_t usage) = 0; 788ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 798ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // queueBuffer indicates that the client has finished filling in the 808ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // contents of the buffer associated with slot and transfers ownership of 818ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // that slot back to the server. It is not valid to call queueBuffer on a 828ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // slot that is not owned by the client or one for which a buffer associated 831d01a12e7150be569557b64da9b8663c62c13594Eino-Ville Talvala // via requestBuffer. In addition, a timestamp must be provided by the 841d01a12e7150be569557b64da9b8663c62c13594Eino-Ville Talvala // client for this buffer. The timestamp is measured in nanoseconds, and 851d01a12e7150be569557b64da9b8663c62c13594Eino-Ville Talvala // must be monotonically increasing. Its other properties (zero point, etc) 861d01a12e7150be569557b64da9b8663c62c13594Eino-Ville Talvala // are client-dependent, and should be documented by the client. 8797c602c5af5f3ffd69009bf496d86347b71a2b4cMathias Agopian // 88c10d9d90b2088a3304076e0dc4bf05cdbb5d45abMathias Agopian // outWidth, outHeight and outTransform are filled with the default width 89c10d9d90b2088a3304076e0dc4bf05cdbb5d45abMathias Agopian // and height of the window and current transform applied to buffers, 9097c602c5af5f3ffd69009bf496d86347b71a2b4cMathias Agopian // respectively. 91f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian 92c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall struct QueueBufferInput : public Flattenable { 93c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall inline QueueBufferInput(const Parcel& parcel); 94f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian inline QueueBufferInput(int64_t timestamp, 95c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall const Rect& crop, int scalingMode, uint32_t transform, 96c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall sp<Fence> fence) 97f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian : timestamp(timestamp), crop(crop), scalingMode(scalingMode), 98c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall transform(transform), fence(fence) { } 99f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian inline void deflate(int64_t* outTimestamp, Rect* outCrop, 100c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall int* outScalingMode, uint32_t* outTransform, 101c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall sp<Fence>* outFence) const { 102f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian *outTimestamp = timestamp; 103f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian *outCrop = crop; 104f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian *outScalingMode = scalingMode; 105f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian *outTransform = transform; 106c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall *outFence = fence; 107f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian } 108c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 109c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall // Flattenable interface 110c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall virtual size_t getFlattenedSize() const; 111c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall virtual size_t getFdCount() const; 112c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall virtual status_t flatten(void* buffer, size_t size, 113c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall int fds[], size_t count) const; 114c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall virtual status_t unflatten(void const* buffer, size_t size, 115c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall int fds[], size_t count); 116c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 117f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian private: 118f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian int64_t timestamp; 119f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian Rect crop; 120f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian int scalingMode; 121f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian uint32_t transform; 122c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall sp<Fence> fence; 123f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian }; 124f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian 125f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian // QueueBufferOutput must be a POD structure 126f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian struct QueueBufferOutput { 127f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian inline QueueBufferOutput() { } 128f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian inline void deflate(uint32_t* outWidth, 1292488b20aec097accb20a853d9876bb0a5dc04636Mathias Agopian uint32_t* outHeight, 1302488b20aec097accb20a853d9876bb0a5dc04636Mathias Agopian uint32_t* outTransformHint, 1312488b20aec097accb20a853d9876bb0a5dc04636Mathias Agopian uint32_t* outNumPendingBuffers) const { 132f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian *outWidth = width; 133f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian *outHeight = height; 134f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian *outTransformHint = transformHint; 1352488b20aec097accb20a853d9876bb0a5dc04636Mathias Agopian *outNumPendingBuffers = numPendingBuffers; 136f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian } 137f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian inline void inflate(uint32_t inWidth, uint32_t inHeight, 1382488b20aec097accb20a853d9876bb0a5dc04636Mathias Agopian uint32_t inTransformHint, uint32_t inNumPendingBuffers) { 139f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian width = inWidth; 140f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian height = inHeight; 141f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian transformHint = inTransformHint; 1422488b20aec097accb20a853d9876bb0a5dc04636Mathias Agopian numPendingBuffers = inNumPendingBuffers; 143f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian } 144f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian private: 145f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian uint32_t width; 146f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian uint32_t height; 147f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian uint32_t transformHint; 1482488b20aec097accb20a853d9876bb0a5dc04636Mathias Agopian uint32_t numPendingBuffers; 149f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian }; 150f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian 151f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian virtual status_t queueBuffer(int slot, 152f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian const QueueBufferInput& input, QueueBufferOutput* output) = 0; 1538ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 1548ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // cancelBuffer indicates that the client does not wish to fill in the 1558ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // buffer associated with slot and transfers ownership of the slot back to 1568ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis // the server. 157c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall virtual void cancelBuffer(int slot, sp<Fence> fence) = 0; 1588ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 159eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian // query retrieves some information for this surface 160eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian // 'what' tokens allowed are that of android_natives.h 161eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian virtual int query(int what, int* value) = 0; 1628072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian 1638072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian // setSynchronousMode set whether dequeueBuffer is synchronous or 1648072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian // asynchronous. In synchronous mode, dequeueBuffer blocks until 1658072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian // a buffer is available, the currently bound buffer can be dequeued and 1668072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian // queued buffers will be retired in order. 1678072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian // The default mode is asynchronous. 1688072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian virtual status_t setSynchronousMode(bool enabled) = 0; 169fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis 170fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // connect attempts to connect a client API to the SurfaceTexture. This 171fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // must be called before any other ISurfaceTexture methods are called except 172fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // for getAllocator. 173fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // 174fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // This method will fail if the connect was previously called on the 175fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // SurfaceTexture and no corresponding disconnect call was made. 1765bfc24515bb5c8ea7975f72d538df37753733a2fMathias Agopian // 1775bfc24515bb5c8ea7975f72d538df37753733a2fMathias Agopian // outWidth, outHeight and outTransform are filled with the default width 1785bfc24515bb5c8ea7975f72d538df37753733a2fMathias Agopian // and height of the window and current transform applied to buffers, 1795bfc24515bb5c8ea7975f72d538df37753733a2fMathias Agopian // respectively. 18024202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian virtual status_t connect(int api, QueueBufferOutput* output) = 0; 181fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis 182fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // disconnect attempts to disconnect a client API from the SurfaceTexture. 183fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // Calling this method will cause any subsequent calls to other 184fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // ISurfaceTexture methods to fail except for getAllocator and connect. 185fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // Successfully calling connect after this will allow the other methods to 186fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // succeed again. 187fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // 188fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // This method will fail if the the SurfaceTexture is not currently 189fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis // connected to the specified client API. 190fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis virtual status_t disconnect(int api) = 0; 1918ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; 1928ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 1938ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------------- 1948ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 1958ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennisclass BnSurfaceTexture : public BnInterface<ISurfaceTexture> 1968ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis{ 1978ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennispublic: 1988ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis virtual status_t onTransact( uint32_t code, 1998ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis const Parcel& data, 2008ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel* reply, 2018ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis uint32_t flags = 0); 2028ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; 2038ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 2048ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------------- 2058ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; // namespace android 2068ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 2078ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#endif // ANDROID_GUI_ISURFACETEXTURE_H 208