IGraphicBufferProducer.cpp revision 3559fbf93801e2c0d9d8fb246fb9b867a361b464
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#include <stdint.h> 188ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <sys/types.h> 198ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 208ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <utils/Errors.h> 21399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall#include <utils/NativeHandle.h> 228ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <utils/RefBase.h> 238ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <utils/Timers.h> 24399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall#include <utils/Vector.h> 258ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 268ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <binder/Parcel.h> 278ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis#include <binder/IInterface.h> 288ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 292adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden#include <gui/IGraphicBufferProducer.h> 30f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza#include <gui/IProducerListener.h> 318ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 328ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennisnamespace android { 338ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------------- 348ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 358ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennisenum { 368ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis REQUEST_BUFFER = IBinder::FIRST_CALL_TRANSACTION, 378ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis DEQUEUE_BUFFER, 389f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza DETACH_BUFFER, 39d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza DETACH_NEXT_BUFFER, 409f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza ATTACH_BUFFER, 418ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis QUEUE_BUFFER, 428ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis CANCEL_BUFFER, 43eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian QUERY, 44fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis CONNECT, 45fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis DISCONNECT, 46399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall SET_SIDEBAND_STREAM, 4729a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza ALLOCATE_BUFFERS, 489de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza ALLOW_ALLOCATION, 49812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza SET_GENERATION_NUMBER, 50c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza GET_CONSUMER_NAME, 51fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos SET_MAX_DEQUEUED_BUFFER_COUNT, 527dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza SET_ASYNC_MODE, 53ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos GET_NEXT_FRAME_NUMBER, 543559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos SET_SHARED_BUFFER_MODE, 55ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos SET_AUTO_REFRESH, 56127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza SET_DEQUEUE_TIMEOUT, 578ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; 588ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 592adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFaddenclass BpGraphicBufferProducer : public BpInterface<IGraphicBufferProducer> 608ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis{ 618ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennispublic: 622adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden BpGraphicBufferProducer(const sp<IBinder>& impl) 632adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden : BpInterface<IGraphicBufferProducer>(impl) 648ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis { 658ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 668ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 673be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza virtual ~BpGraphicBufferProducer(); 683be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza 697b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis virtual status_t requestBuffer(int bufferIdx, sp<GraphicBuffer>* buf) { 708ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 712adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 728ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis data.writeInt32(bufferIdx); 738a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result =remote()->transact(REQUEST_BUFFER, data, &reply); 748a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 758a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 768a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 778ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis bool nonNull = reply.readInt32(); 788ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis if (nonNull) { 797b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis *buf = new GraphicBuffer(); 802aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu result = reply.read(**buf); 812aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu if(result != NO_ERROR) { 822aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu (*buf).clear(); 832aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu return result; 842aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu } 858ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 868a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 877b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis return result; 888ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 898ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 90fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos virtual status_t setMaxDequeuedBufferCount(int maxDequeuedBuffers) { 91fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos Parcel data, reply; 92fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInterfaceToken( 93fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 94fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInt32(maxDequeuedBuffers); 95fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos status_t result = remote()->transact(SET_MAX_DEQUEUED_BUFFER_COUNT, 96fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data, &reply); 97fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos if (result != NO_ERROR) { 98fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 99fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 100fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos result = reply.readInt32(); 101fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 102fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 103fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos 104fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos virtual status_t setAsyncMode(bool async) { 105fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos Parcel data, reply; 106fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInterfaceToken( 107fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 108fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInt32(async); 109fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos status_t result = remote()->transact(SET_ASYNC_MODE, 110fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data, &reply); 111fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos if (result != NO_ERROR) { 112fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 113fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 114fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos result = reply.readInt32(); 115fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 116fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 117fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos 118567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos virtual status_t dequeueBuffer(int *buf, sp<Fence>* fence, uint32_t width, 119567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos uint32_t height, PixelFormat format, uint32_t usage) { 1208ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 1212adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 1223be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(width); 1233be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(height); 1243be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeInt32(static_cast<int32_t>(format)); 1253be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(usage); 1268a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(DEQUEUE_BUFFER, data, &reply); 1278a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 1288a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 1298a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 1308ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis *buf = reply.readInt32(); 131ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian bool nonNull = reply.readInt32(); 132ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian if (nonNull) { 1334c00cc11141da7d159eb2323b186ed344115c0f1Jesse Hall *fence = new Fence(); 134ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian reply.read(**fence); 135f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall } 1368a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 1378ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return result; 1388ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 1398ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 1409f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza virtual status_t detachBuffer(int slot) { 1419f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza Parcel data, reply; 1429f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 1439f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.writeInt32(slot); 1449f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza status_t result = remote()->transact(DETACH_BUFFER, data, &reply); 1459f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza if (result != NO_ERROR) { 1469f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1479f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1489f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza result = reply.readInt32(); 1499f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1509f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1519f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza 152d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza virtual status_t detachNextBuffer(sp<GraphicBuffer>* outBuffer, 153d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza sp<Fence>* outFence) { 154d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (outBuffer == NULL) { 155d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza ALOGE("detachNextBuffer: outBuffer must not be NULL"); 156d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return BAD_VALUE; 157d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } else if (outFence == NULL) { 158d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza ALOGE("detachNextBuffer: outFence must not be NULL"); 159d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return BAD_VALUE; 160d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 161d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza Parcel data, reply; 162d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 163d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza status_t result = remote()->transact(DETACH_NEXT_BUFFER, data, &reply); 164d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (result != NO_ERROR) { 165d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return result; 166d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 167d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza result = reply.readInt32(); 168d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (result == NO_ERROR) { 169d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza bool nonNull = reply.readInt32(); 170d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (nonNull) { 171d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza *outBuffer = new GraphicBuffer; 172d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply.read(**outBuffer); 173d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 174d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza nonNull = reply.readInt32(); 175d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (nonNull) { 176d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza *outFence = new Fence; 177d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply.read(**outFence); 178d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 179d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 180d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return result; 181d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 182d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza 1839f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza virtual status_t attachBuffer(int* slot, const sp<GraphicBuffer>& buffer) { 1849f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza Parcel data, reply; 1859f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 1869f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.write(*buffer.get()); 1879f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza status_t result = remote()->transact(ATTACH_BUFFER, data, &reply); 1889f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza if (result != NO_ERROR) { 1899f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1909f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1919f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza *slot = reply.readInt32(); 1929f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza result = reply.readInt32(); 1939f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1949f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1959f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza 196f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian virtual status_t queueBuffer(int buf, 197f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian const QueueBufferInput& input, QueueBufferOutput* output) { 1988ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 1992adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 2008ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis data.writeInt32(buf); 201c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall data.write(input); 2028a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(QUEUE_BUFFER, data, &reply); 2038a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2048a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2058a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 206f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian memcpy(output, reply.readInplace(sizeof(*output)), sizeof(*output)); 2078a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 2088ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return result; 2098ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 2108ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 211583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos virtual status_t cancelBuffer(int buf, const sp<Fence>& fence) { 2128ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 2132adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 2148ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis data.writeInt32(buf); 2151df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis data.write(*fence.get()); 216583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos status_t result = remote()->transact(CANCEL_BUFFER, data, &reply); 217583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos if (result != NO_ERROR) { 218583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos return result; 219583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos } 220583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos result = reply.readInt32(); 221583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos return result; 2228ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 2238ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 224eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian virtual int query(int what, int* value) { 225eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian Parcel data, reply; 2262adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 227eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian data.writeInt32(what); 2288a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(QUERY, data, &reply); 2298a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2308a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2318a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 232eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian value[0] = reply.readInt32(); 2338a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 234eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian return result; 235eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian } 236eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian 237f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza virtual status_t connect(const sp<IProducerListener>& listener, 238365857df8b94c959dea984a63013f6e7730ef976Mathias Agopian int api, bool producerControlledByApp, QueueBufferOutput* output) { 239fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis Parcel data, reply; 2402adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 241f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza if (listener != NULL) { 242f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza data.writeInt32(1); 243097ca275f4717a2c47a5d49f302ed2b72c8a1370Marco Nelissen data.writeStrongBinder(IInterface::asBinder(listener)); 244f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza } else { 245f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza data.writeInt32(0); 246f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza } 247fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis data.writeInt32(api); 248595264f1af12e25dce57d7c5b1d52ed86ac0d0c9Mathias Agopian data.writeInt32(producerControlledByApp); 2498a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(CONNECT, data, &reply); 2508a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2518a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2528a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 25324202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian memcpy(output, reply.readInplace(sizeof(*output)), sizeof(*output)); 2548a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 255fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return result; 256fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis } 2578072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian 258fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis virtual status_t disconnect(int api) { 259fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis Parcel data, reply; 2602adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 261fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis data.writeInt32(api); 2628a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result =remote()->transact(DISCONNECT, data, &reply); 2638a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2648a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2658a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 2668a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 267fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return result; 268fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis } 269399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall 270399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall virtual status_t setSidebandStream(const sp<NativeHandle>& stream) { 271399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall Parcel data, reply; 272399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall status_t result; 273399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 274399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall if (stream.get()) { 275399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeInt32(true); 276399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeNativeHandle(stream->handle()); 277399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } else { 278399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeInt32(false); 279399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 280399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall if ((result = remote()->transact(SET_SIDEBAND_STREAM, data, &reply)) == NO_ERROR) { 281399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall result = reply.readInt32(); 282399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 283399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall return result; 284399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 28529a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza 286567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos virtual void allocateBuffers(uint32_t width, uint32_t height, 2873be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza PixelFormat format, uint32_t usage) { 28829a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza Parcel data, reply; 28929a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 2903be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(width); 2913be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(height); 29229a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza data.writeInt32(static_cast<int32_t>(format)); 2933be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(usage); 29429a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza status_t result = remote()->transact(ALLOCATE_BUFFERS, data, &reply); 29529a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza if (result != NO_ERROR) { 29629a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza ALOGE("allocateBuffers failed to transact: %d", result); 29729a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza } 29829a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza } 2999de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza 3009de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza virtual status_t allowAllocation(bool allow) { 3019de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza Parcel data, reply; 3029de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 3039de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza data.writeInt32(static_cast<int32_t>(allow)); 3049de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza status_t result = remote()->transact(ALLOW_ALLOCATION, data, &reply); 3059de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza if (result != NO_ERROR) { 3069de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza return result; 3079de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 3089de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza result = reply.readInt32(); 3099de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza return result; 3109de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 311812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza 312812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza virtual status_t setGenerationNumber(uint32_t generationNumber) { 313812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza Parcel data, reply; 314812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 315812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza data.writeUint32(generationNumber); 316812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza status_t result = remote()->transact(SET_GENERATION_NUMBER, data, &reply); 317812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza if (result == NO_ERROR) { 318812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza result = reply.readInt32(); 319812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza } 320812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza return result; 321812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza } 322c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza 323c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza virtual String8 getConsumerName() const { 324c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza Parcel data, reply; 325c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 326c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza status_t result = remote()->transact(GET_CONSUMER_NAME, data, &reply); 327c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza if (result != NO_ERROR) { 328c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza ALOGE("getConsumerName failed to transact: %d", result); 329c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza return String8("TransactFailed"); 330c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza } 331c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza return reply.readString8(); 332c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza } 3337dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza 3347dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza virtual uint64_t getNextFrameNumber() const { 3357dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza Parcel data, reply; 3367dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 3377dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza status_t result = remote()->transact(GET_NEXT_FRAME_NUMBER, data, &reply); 3387dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza if (result != NO_ERROR) { 3397dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza ALOGE("getNextFrameNumber failed to transact: %d", result); 3407dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza return 0; 3417dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza } 3427dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza uint64_t frameNumber = reply.readUint64(); 3437dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza return frameNumber; 3447dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza } 345ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos 3463559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos virtual status_t setSharedBufferMode(bool sharedBufferMode) { 347ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos Parcel data, reply; 348ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos data.writeInterfaceToken( 349ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 3503559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos data.writeInt32(sharedBufferMode); 3513559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos status_t result = remote()->transact(SET_SHARED_BUFFER_MODE, data, 352ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos &reply); 353ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos if (result == NO_ERROR) { 354ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos result = reply.readInt32(); 355ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos } 356ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos return result; 357ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos } 358127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza 359ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos virtual status_t setAutoRefresh(bool autoRefresh) { 360ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos Parcel data, reply; 361ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos data.writeInterfaceToken( 362ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 363ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos data.writeInt32(autoRefresh); 364ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos status_t result = remote()->transact(SET_AUTO_REFRESH, data, &reply); 365ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos if (result == NO_ERROR) { 366ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos result = reply.readInt32(); 367ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos } 368ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos return result; 369ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos } 370ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos 371127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza virtual status_t setDequeueTimeout(nsecs_t timeout) { 372127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza Parcel data, reply; 373127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 374127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza data.writeInt64(timeout); 375127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza status_t result = remote()->transact(SET_DEQUEUE_TIMEOUT, data, &reply); 376127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza if (result != NO_ERROR) { 377127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza ALOGE("setDequeueTimeout failed to transact: %d", result); 378127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza return result; 379127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza } 380127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza return reply.readInt32(); 381127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza } 3828ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; 3838ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 3843be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza// Out-of-line virtual method definition to trigger vtable emission in this 3853be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza// translation unit (see clang warning -Wweak-vtables) 3863be1c6b60a188dc10025e2ce156c11fac050625dDan StozaBpGraphicBufferProducer::~BpGraphicBufferProducer() {} 3873be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza 388466a192d2088f9238d34597d1aa28da41367c1caAndy McFaddenIMPLEMENT_META_INTERFACE(GraphicBufferProducer, "android.gui.IGraphicBufferProducer"); 3898ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 3908ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------- 3918ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 3922adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFaddenstatus_t BnGraphicBufferProducer::onTransact( 3938ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 3948ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis{ 3958ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis switch(code) { 3968ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case REQUEST_BUFFER: { 3972adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 3988ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis int bufferIdx = data.readInt32(); 3997b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis sp<GraphicBuffer> buffer; 4007b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis int result = requestBuffer(bufferIdx, &buffer); 4018ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(buffer != 0); 4028ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis if (buffer != 0) { 4038ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->write(*buffer); 4048ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 4057b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis reply->writeInt32(result); 4068ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 4073be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 408fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos case SET_MAX_DEQUEUED_BUFFER_COUNT: { 409fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 410fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos int maxDequeuedBuffers = data.readInt32(); 411fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos int result = setMaxDequeuedBufferCount(maxDequeuedBuffers); 412fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos reply->writeInt32(result); 413fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return NO_ERROR; 414fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 415fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos case SET_ASYNC_MODE: { 416fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 417fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos bool async = data.readInt32(); 418fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos int result = setAsyncMode(async); 419fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos reply->writeInt32(result); 420fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return NO_ERROR; 421fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 4228ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case DEQUEUE_BUFFER: { 4232adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4243be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t width = data.readUint32(); 4253be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t height = data.readUint32(); 4263be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza PixelFormat format = static_cast<PixelFormat>(data.readInt32()); 4273be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t usage = data.readUint32(); 42812ba0f57d028a9c8f4eb3afddc326b70677d1e0cNaveen Leekha int buf = 0; 429f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall sp<Fence> fence; 430567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos int result = dequeueBuffer(&buf, &fence, width, height, format, 431567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos usage); 4328ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(buf); 4331df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis reply->writeInt32(fence != NULL); 4341df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis if (fence != NULL) { 435ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian reply->write(*fence); 436f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall } 4378ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(result); 4389f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return NO_ERROR; 4393be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 4409f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza case DETACH_BUFFER: { 4419f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4429f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza int slot = data.readInt32(); 4439f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza int result = detachBuffer(slot); 4449f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza reply->writeInt32(result); 4459f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return NO_ERROR; 4463be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 447d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza case DETACH_NEXT_BUFFER: { 448d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 449d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza sp<GraphicBuffer> buffer; 450d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza sp<Fence> fence; 451d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza int32_t result = detachNextBuffer(&buffer, &fence); 452d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->writeInt32(result); 453d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (result == NO_ERROR) { 454d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->writeInt32(buffer != NULL); 455d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (buffer != NULL) { 456d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->write(*buffer); 457d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 458d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->writeInt32(fence != NULL); 459d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (fence != NULL) { 460d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->write(*fence); 461d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 462d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 463d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return NO_ERROR; 4643be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 4659f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza case ATTACH_BUFFER: { 4669f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4679f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza sp<GraphicBuffer> buffer = new GraphicBuffer(); 4689f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.read(*buffer.get()); 46912ba0f57d028a9c8f4eb3afddc326b70677d1e0cNaveen Leekha int slot = 0; 4709f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza int result = attachBuffer(&slot, buffer); 4719f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza reply->writeInt32(slot); 4729f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza reply->writeInt32(result); 4738ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 4743be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 4758ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case QUEUE_BUFFER: { 4762adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4778ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis int buf = data.readInt32(); 478c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall QueueBufferInput input(data); 479f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian QueueBufferOutput* const output = 480f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian reinterpret_cast<QueueBufferOutput *>( 481f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian reply->writeInplace(sizeof(QueueBufferOutput))); 482d06421fd37fbb7fd07002e6738fac3a223cb1a62Robert Shih memset(output, 0, sizeof(QueueBufferOutput)); 483c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall status_t result = queueBuffer(buf, input, output); 4848ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(result); 4858ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 4863be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 4878ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case CANCEL_BUFFER: { 4882adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4898ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis int buf = data.readInt32(); 4901df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis sp<Fence> fence = new Fence(); 4911df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis data.read(*fence.get()); 492583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos status_t result = cancelBuffer(buf, fence); 493583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos reply->writeInt32(result); 4948ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 4953be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 496eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian case QUERY: { 4972adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 49812ba0f57d028a9c8f4eb3afddc326b70677d1e0cNaveen Leekha int value = 0; 499eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian int what = data.readInt32(); 500eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian int res = query(what, &value); 501eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian reply->writeInt32(value); 502eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian reply->writeInt32(res); 503eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian return NO_ERROR; 5043be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 505fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis case CONNECT: { 5062adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 507f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza sp<IProducerListener> listener; 508f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza if (data.readInt32() == 1) { 509f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza listener = IProducerListener::asInterface(data.readStrongBinder()); 510f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza } 511fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis int api = data.readInt32(); 512595264f1af12e25dce57d7c5b1d52ed86ac0d0c9Mathias Agopian bool producerControlledByApp = data.readInt32(); 51324202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian QueueBufferOutput* const output = 51424202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian reinterpret_cast<QueueBufferOutput *>( 51524202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian reply->writeInplace(sizeof(QueueBufferOutput))); 516f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza status_t res = connect(listener, api, producerControlledByApp, output); 517fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis reply->writeInt32(res); 518fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return NO_ERROR; 5193be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 520fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis case DISCONNECT: { 5212adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 522fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis int api = data.readInt32(); 5232773004a83624ed41cf3f94f2b11878cd8521812Mathias Agopian status_t res = disconnect(api); 524fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis reply->writeInt32(res); 525fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return NO_ERROR; 5263be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 527399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall case SET_SIDEBAND_STREAM: { 528399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 529399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall sp<NativeHandle> stream; 530399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall if (data.readInt32()) { 5310ec54e156bed93d59900b742c8e9adcfaee90612Wonsik Kim stream = NativeHandle::create(data.readNativeHandle(), true); 532399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 533399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall status_t result = setSidebandStream(stream); 534399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall reply->writeInt32(result); 535399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall return NO_ERROR; 5363be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 5379de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza case ALLOCATE_BUFFERS: { 53829a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5393be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t width = data.readUint32(); 5403be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t height = data.readUint32(); 5413be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza PixelFormat format = static_cast<PixelFormat>(data.readInt32()); 5423be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t usage = data.readUint32(); 543567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos allocateBuffers(width, height, format, usage); 54429a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza return NO_ERROR; 5459de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 5469de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza case ALLOW_ALLOCATION: { 5479de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5489de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza bool allow = static_cast<bool>(data.readInt32()); 5499de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza status_t result = allowAllocation(allow); 5509de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza reply->writeInt32(result); 5519de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza return NO_ERROR; 5529de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 553812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza case SET_GENERATION_NUMBER: { 554812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 555812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza uint32_t generationNumber = data.readUint32(); 556812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza status_t result = setGenerationNumber(generationNumber); 557812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza reply->writeInt32(result); 558812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza return NO_ERROR; 559812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza } 560c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza case GET_CONSUMER_NAME: { 561c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 562c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza reply->writeString8(getConsumerName()); 563c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza return NO_ERROR; 564c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza } 5657dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza case GET_NEXT_FRAME_NUMBER: { 5667dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5677dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza uint64_t frameNumber = getNextFrameNumber(); 5687dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza reply->writeUint64(frameNumber); 5697dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza return NO_ERROR; 5707dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza } 5713559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos case SET_SHARED_BUFFER_MODE: { 572ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5733559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos bool sharedBufferMode = data.readInt32(); 5743559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos status_t result = setSharedBufferMode(sharedBufferMode); 575ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos reply->writeInt32(result); 576ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos return NO_ERROR; 577ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos } 578ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos case SET_AUTO_REFRESH: { 579ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos CHECK_INTERFACE(IGraphicBuffer, data, reply); 580ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos bool autoRefresh = data.readInt32(); 581ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos status_t result = setAutoRefresh(autoRefresh); 582ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos reply->writeInt32(result); 583ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos return NO_ERROR; 584ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos } 585127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza case SET_DEQUEUE_TIMEOUT: { 586127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 587127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza nsecs_t timeout = data.readInt64(); 588127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza status_t result = setDequeueTimeout(timeout); 589127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza reply->writeInt32(result); 590127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza return NO_ERROR; 591127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza } 5928ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 5938ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return BBinder::onTransact(code, data, reply, flags); 5948ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis} 5958ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 5968ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------------- 5978ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 5982adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFaddenIGraphicBufferProducer::QueueBufferInput::QueueBufferInput(const Parcel& parcel) { 599c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall parcel.read(*this); 600c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 601c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 602e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopiansize_t IGraphicBufferProducer::QueueBufferInput::getFlattenedSize() const { 603c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall return sizeof(timestamp) 6043c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden + sizeof(isAutoTimestamp) 60582c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala + sizeof(dataSpace) 606c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall + sizeof(crop) 607c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall + sizeof(scalingMode) 608c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall + sizeof(transform) 6091681d95989271f3a9ac0dbb93d10e4a29f2b4444Ruben Brunk + sizeof(stickyTransform) 6105065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza + fence->getFlattenedSize() 6115065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza + surfaceDamage.getFlattenedSize(); 612c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 613c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 614e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopiansize_t IGraphicBufferProducer::QueueBufferInput::getFdCount() const { 6151df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis return fence->getFdCount(); 616c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 617c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 618e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopianstatus_t IGraphicBufferProducer::QueueBufferInput::flatten( 619e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian void*& buffer, size_t& size, int*& fds, size_t& count) const 620c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall{ 621e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian if (size < getFlattenedSize()) { 622e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian return NO_MEMORY; 623e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian } 624e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, timestamp); 6253c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden FlattenableUtils::write(buffer, size, isAutoTimestamp); 62682c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala FlattenableUtils::write(buffer, size, dataSpace); 627e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, crop); 628e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, scalingMode); 629e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, transform); 6301681d95989271f3a9ac0dbb93d10e4a29f2b4444Ruben Brunk FlattenableUtils::write(buffer, size, stickyTransform); 6315065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza status_t result = fence->flatten(buffer, size, fds, count); 6325065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza if (result != NO_ERROR) { 6335065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return result; 6345065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza } 6355065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return surfaceDamage.flatten(buffer, size); 636c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 637c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 638e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopianstatus_t IGraphicBufferProducer::QueueBufferInput::unflatten( 639e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian void const*& buffer, size_t& size, int const*& fds, size_t& count) 640c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall{ 641e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian size_t minNeeded = 642e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian sizeof(timestamp) 6433c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden + sizeof(isAutoTimestamp) 64482c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala + sizeof(dataSpace) 645e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian + sizeof(crop) 646e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian + sizeof(scalingMode) 647e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian + sizeof(transform) 648567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos + sizeof(stickyTransform); 649e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian 650e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian if (size < minNeeded) { 651e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian return NO_MEMORY; 652e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian } 653e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian 654e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, timestamp); 6553c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden FlattenableUtils::read(buffer, size, isAutoTimestamp); 65682c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala FlattenableUtils::read(buffer, size, dataSpace); 657e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, crop); 658e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, scalingMode); 659e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, transform); 6601681d95989271f3a9ac0dbb93d10e4a29f2b4444Ruben Brunk FlattenableUtils::read(buffer, size, stickyTransform); 661e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian 6621df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis fence = new Fence(); 6635065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza status_t result = fence->unflatten(buffer, size, fds, count); 6645065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza if (result != NO_ERROR) { 6655065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return result; 6665065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza } 6675065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return surfaceDamage.unflatten(buffer, size); 668c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 669c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 6708ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; // namespace android 671