IGraphicBufferProducer.cpp revision 50101d02a8eae555887282a5f761fdec57bdaf30
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, 5750101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza GET_LAST_QUEUED_BUFFER, 588ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; 598ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 602adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFaddenclass BpGraphicBufferProducer : public BpInterface<IGraphicBufferProducer> 618ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis{ 628ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennispublic: 632adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden BpGraphicBufferProducer(const sp<IBinder>& impl) 642adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden : BpInterface<IGraphicBufferProducer>(impl) 658ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis { 668ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 678ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 683be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza virtual ~BpGraphicBufferProducer(); 693be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza 707b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis virtual status_t requestBuffer(int bufferIdx, sp<GraphicBuffer>* buf) { 718ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 722adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 738ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis data.writeInt32(bufferIdx); 748a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result =remote()->transact(REQUEST_BUFFER, data, &reply); 758a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 768a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 778a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 788ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis bool nonNull = reply.readInt32(); 798ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis if (nonNull) { 807b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis *buf = new GraphicBuffer(); 812aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu result = reply.read(**buf); 822aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu if(result != NO_ERROR) { 832aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu (*buf).clear(); 842aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu return result; 852aff7025482cc40d2ebd45f81cdb318ac1c6f868Lingyun Zhu } 868ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 878a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 887b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis return result; 898ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 908ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 91fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos virtual status_t setMaxDequeuedBufferCount(int maxDequeuedBuffers) { 92fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos Parcel data, reply; 93fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInterfaceToken( 94fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 95fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInt32(maxDequeuedBuffers); 96fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos status_t result = remote()->transact(SET_MAX_DEQUEUED_BUFFER_COUNT, 97fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data, &reply); 98fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos if (result != NO_ERROR) { 99fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 100fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 101fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos result = reply.readInt32(); 102fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 103fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 104fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos 105fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos virtual status_t setAsyncMode(bool async) { 106fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos Parcel data, reply; 107fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInterfaceToken( 108fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 109fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data.writeInt32(async); 110fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos status_t result = remote()->transact(SET_ASYNC_MODE, 111fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos data, &reply); 112fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos if (result != NO_ERROR) { 113fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 114fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 115fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos result = reply.readInt32(); 116fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return result; 117fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 118fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos 119567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos virtual status_t dequeueBuffer(int *buf, sp<Fence>* fence, uint32_t width, 120567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos uint32_t height, PixelFormat format, uint32_t usage) { 1218ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 1222adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 1233be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(width); 1243be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(height); 1253be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeInt32(static_cast<int32_t>(format)); 1263be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(usage); 1278a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(DEQUEUE_BUFFER, data, &reply); 1288a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 1298a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 1308a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 1318ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis *buf = reply.readInt32(); 132ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian bool nonNull = reply.readInt32(); 133ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian if (nonNull) { 1344c00cc11141da7d159eb2323b186ed344115c0f1Jesse Hall *fence = new Fence(); 135ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian reply.read(**fence); 136f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall } 1378a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 1388ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return result; 1398ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 1408ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 1419f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza virtual status_t detachBuffer(int slot) { 1429f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza Parcel data, reply; 1439f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 1449f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.writeInt32(slot); 1459f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza status_t result = remote()->transact(DETACH_BUFFER, data, &reply); 1469f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza if (result != NO_ERROR) { 1479f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1489f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1499f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza result = reply.readInt32(); 1509f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1519f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1529f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza 153d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza virtual status_t detachNextBuffer(sp<GraphicBuffer>* outBuffer, 154d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza sp<Fence>* outFence) { 155d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (outBuffer == NULL) { 156d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza ALOGE("detachNextBuffer: outBuffer must not be NULL"); 157d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return BAD_VALUE; 158d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } else if (outFence == NULL) { 159d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza ALOGE("detachNextBuffer: outFence must not be NULL"); 160d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return BAD_VALUE; 161d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 162d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza Parcel data, reply; 163d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 164d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza status_t result = remote()->transact(DETACH_NEXT_BUFFER, data, &reply); 165d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (result != NO_ERROR) { 166d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return result; 167d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 168d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza result = reply.readInt32(); 169d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (result == NO_ERROR) { 170d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza bool nonNull = reply.readInt32(); 171d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (nonNull) { 172d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza *outBuffer = new GraphicBuffer; 173d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply.read(**outBuffer); 174d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 175d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza nonNull = reply.readInt32(); 176d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (nonNull) { 177d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza *outFence = new Fence; 178d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply.read(**outFence); 179d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 180d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 181d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return result; 182d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 183d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza 1849f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza virtual status_t attachBuffer(int* slot, const sp<GraphicBuffer>& buffer) { 1859f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza Parcel data, reply; 1869f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 1879f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.write(*buffer.get()); 1889f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza status_t result = remote()->transact(ATTACH_BUFFER, data, &reply); 1899f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza if (result != NO_ERROR) { 1909f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1919f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1929f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza *slot = reply.readInt32(); 1939f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza result = reply.readInt32(); 1949f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return result; 1959f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza } 1969f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza 197f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian virtual status_t queueBuffer(int buf, 198f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian const QueueBufferInput& input, QueueBufferOutput* output) { 1998ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 2002adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 2018ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis data.writeInt32(buf); 202c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall data.write(input); 2038a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(QUEUE_BUFFER, data, &reply); 2048a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2058a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2068a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 207f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian memcpy(output, reply.readInplace(sizeof(*output)), sizeof(*output)); 2088a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 2098ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return result; 2108ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 2118ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 212583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos virtual status_t cancelBuffer(int buf, const sp<Fence>& fence) { 2138ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis Parcel data, reply; 2142adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 2158ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis data.writeInt32(buf); 2161df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis data.write(*fence.get()); 217583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos status_t result = remote()->transact(CANCEL_BUFFER, data, &reply); 218583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos if (result != NO_ERROR) { 219583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos return result; 220583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos } 221583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos result = reply.readInt32(); 222583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos return result; 2238ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 2248ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 225eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian virtual int query(int what, int* value) { 226eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian Parcel data, reply; 2272adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 228eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian data.writeInt32(what); 2298a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(QUERY, data, &reply); 2308a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2318a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2328a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 233eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian value[0] = reply.readInt32(); 2348a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 235eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian return result; 236eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian } 237eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian 238f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza virtual status_t connect(const sp<IProducerListener>& listener, 239365857df8b94c959dea984a63013f6e7730ef976Mathias Agopian int api, bool producerControlledByApp, QueueBufferOutput* output) { 240fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis Parcel data, reply; 2412adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 242f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza if (listener != NULL) { 243f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza data.writeInt32(1); 244097ca275f4717a2c47a5d49f302ed2b72c8a1370Marco Nelissen data.writeStrongBinder(IInterface::asBinder(listener)); 245f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza } else { 246f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza data.writeInt32(0); 247f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza } 248fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis data.writeInt32(api); 249595264f1af12e25dce57d7c5b1d52ed86ac0d0c9Mathias Agopian data.writeInt32(producerControlledByApp); 2508a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result = remote()->transact(CONNECT, data, &reply); 2518a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2528a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2538a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 25424202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian memcpy(output, reply.readInplace(sizeof(*output)), sizeof(*output)); 2558a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 256fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return result; 257fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis } 2588072711307aa98ee5ee6f7369860ae38c3e19656Mathias Agopian 259fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis virtual status_t disconnect(int api) { 260fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis Parcel data, reply; 2612adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 262fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis data.writeInt32(api); 2638a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis status_t result =remote()->transact(DISCONNECT, data, &reply); 2648a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis if (result != NO_ERROR) { 2658a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis return result; 2668a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis } 2678a29ff2a356816694c695db70460f93c7fb4ae6fJamie Gennis result = reply.readInt32(); 268fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return result; 269fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis } 270399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall 271399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall virtual status_t setSidebandStream(const sp<NativeHandle>& stream) { 272399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall Parcel data, reply; 273399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall status_t result; 274399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 275399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall if (stream.get()) { 276399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeInt32(true); 277399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeNativeHandle(stream->handle()); 278399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } else { 279399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall data.writeInt32(false); 280399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 281399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall if ((result = remote()->transact(SET_SIDEBAND_STREAM, data, &reply)) == NO_ERROR) { 282399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall result = reply.readInt32(); 283399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 284399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall return result; 285399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 28629a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza 287567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos virtual void allocateBuffers(uint32_t width, uint32_t height, 2883be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza PixelFormat format, uint32_t usage) { 28929a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza Parcel data, reply; 29029a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 2913be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(width); 2923be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(height); 29329a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza data.writeInt32(static_cast<int32_t>(format)); 2943be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza data.writeUint32(usage); 29529a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza status_t result = remote()->transact(ALLOCATE_BUFFERS, data, &reply); 29629a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza if (result != NO_ERROR) { 29729a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza ALOGE("allocateBuffers failed to transact: %d", result); 29829a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza } 29929a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza } 3009de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza 3019de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza virtual status_t allowAllocation(bool allow) { 3029de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza Parcel data, reply; 3039de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 3049de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza data.writeInt32(static_cast<int32_t>(allow)); 3059de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza status_t result = remote()->transact(ALLOW_ALLOCATION, data, &reply); 3069de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza if (result != NO_ERROR) { 3079de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza return result; 3089de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 3099de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza result = reply.readInt32(); 3109de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza return result; 3119de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 312812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza 313812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza virtual status_t setGenerationNumber(uint32_t generationNumber) { 314812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza Parcel data, reply; 315812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 316812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza data.writeUint32(generationNumber); 317812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza status_t result = remote()->transact(SET_GENERATION_NUMBER, data, &reply); 318812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza if (result == NO_ERROR) { 319812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza result = reply.readInt32(); 320812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza } 321812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza return result; 322812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza } 323c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza 324c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza virtual String8 getConsumerName() const { 325c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza Parcel data, reply; 326c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 327c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza status_t result = remote()->transact(GET_CONSUMER_NAME, data, &reply); 328c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza if (result != NO_ERROR) { 329c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza ALOGE("getConsumerName failed to transact: %d", result); 330c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza return String8("TransactFailed"); 331c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza } 332c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza return reply.readString8(); 333c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza } 3347dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza 3357dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza virtual uint64_t getNextFrameNumber() const { 3367dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza Parcel data, reply; 3377dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 3387dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza status_t result = remote()->transact(GET_NEXT_FRAME_NUMBER, data, &reply); 3397dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza if (result != NO_ERROR) { 3407dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza ALOGE("getNextFrameNumber failed to transact: %d", result); 3417dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza return 0; 3427dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza } 3437dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza uint64_t frameNumber = reply.readUint64(); 3447dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza return frameNumber; 3457dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza } 346ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos 3473559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos virtual status_t setSharedBufferMode(bool sharedBufferMode) { 348ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos Parcel data, reply; 349ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos data.writeInterfaceToken( 350ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 3513559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos data.writeInt32(sharedBufferMode); 3523559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos status_t result = remote()->transact(SET_SHARED_BUFFER_MODE, data, 353ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos &reply); 354ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos if (result == NO_ERROR) { 355ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos result = reply.readInt32(); 356ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos } 357ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos return result; 358ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos } 359127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza 360ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos virtual status_t setAutoRefresh(bool autoRefresh) { 361ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos Parcel data, reply; 362ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos data.writeInterfaceToken( 363ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos IGraphicBufferProducer::getInterfaceDescriptor()); 364ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos data.writeInt32(autoRefresh); 365ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos status_t result = remote()->transact(SET_AUTO_REFRESH, data, &reply); 366ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos if (result == NO_ERROR) { 367ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos result = reply.readInt32(); 368ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos } 369ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos return result; 370ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos } 371ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos 372127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza virtual status_t setDequeueTimeout(nsecs_t timeout) { 373127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza Parcel data, reply; 374127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 375127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza data.writeInt64(timeout); 376127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza status_t result = remote()->transact(SET_DEQUEUE_TIMEOUT, data, &reply); 377127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza if (result != NO_ERROR) { 378127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza ALOGE("setDequeueTimeout failed to transact: %d", result); 379127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza return result; 380127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza } 381127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza return reply.readInt32(); 382127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza } 38350101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza 38450101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza virtual status_t getLastQueuedBuffer(sp<GraphicBuffer>* outBuffer, 38550101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza sp<Fence>* outFence) override { 38650101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza Parcel data, reply; 38750101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor()); 38850101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza status_t result = remote()->transact(GET_LAST_QUEUED_BUFFER, data, 38950101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza &reply); 39050101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza if (result != NO_ERROR) { 39150101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza ALOGE("getLastQueuedBuffer failed to transact: %d", result); 39250101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 39350101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 39450101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza result = reply.readInt32(); 39550101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza if (result != NO_ERROR) { 39650101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 39750101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 39850101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza sp<GraphicBuffer> buffer(new GraphicBuffer); 39950101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza result = reply.read(*buffer); 40050101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza if (result != NO_ERROR) { 40150101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza ALOGE("getLastQueuedBuffer failed to read buffer: %d", result); 40250101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 40350101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 40450101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza sp<Fence> fence(new Fence); 40550101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza result = reply.read(*fence); 40650101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza if (result != NO_ERROR) { 40750101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza ALOGE("getLastQueuedBuffer failed to read fence: %d", result); 40850101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 40950101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 41050101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza *outBuffer = buffer; 41150101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza *outFence = fence; 41250101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 41350101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 4148ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; 4158ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 4163be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza// Out-of-line virtual method definition to trigger vtable emission in this 4173be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza// translation unit (see clang warning -Wweak-vtables) 4183be1c6b60a188dc10025e2ce156c11fac050625dDan StozaBpGraphicBufferProducer::~BpGraphicBufferProducer() {} 4193be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza 420466a192d2088f9238d34597d1aa28da41367c1caAndy McFaddenIMPLEMENT_META_INTERFACE(GraphicBufferProducer, "android.gui.IGraphicBufferProducer"); 4218ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 4228ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------- 4238ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 4242adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFaddenstatus_t BnGraphicBufferProducer::onTransact( 4258ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 4268ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis{ 4278ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis switch(code) { 4288ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case REQUEST_BUFFER: { 4292adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4308ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis int bufferIdx = data.readInt32(); 4317b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis sp<GraphicBuffer> buffer; 4327b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis int result = requestBuffer(bufferIdx, &buffer); 4338ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(buffer != 0); 4348ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis if (buffer != 0) { 4358ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->write(*buffer); 4368ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 4377b305fffc39d0fe0926e7fd2d7f6a524fbce62b7Jamie Gennis reply->writeInt32(result); 4388ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 4393be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 440fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos case SET_MAX_DEQUEUED_BUFFER_COUNT: { 441fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 442fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos int maxDequeuedBuffers = data.readInt32(); 443fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos int result = setMaxDequeuedBufferCount(maxDequeuedBuffers); 444fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos reply->writeInt32(result); 445fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return NO_ERROR; 446fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 447fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos case SET_ASYNC_MODE: { 448fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 449fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos bool async = data.readInt32(); 450fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos int result = setAsyncMode(async); 451fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos reply->writeInt32(result); 452fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos return NO_ERROR; 453fa455354557f6283ff3a7d76979e52fd251c155fPablo Ceballos } 4548ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case DEQUEUE_BUFFER: { 4552adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4563be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t width = data.readUint32(); 4573be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t height = data.readUint32(); 4583be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza PixelFormat format = static_cast<PixelFormat>(data.readInt32()); 4593be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t usage = data.readUint32(); 46012ba0f57d028a9c8f4eb3afddc326b70677d1e0cNaveen Leekha int buf = 0; 461f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall sp<Fence> fence; 462567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos int result = dequeueBuffer(&buf, &fence, width, height, format, 463567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos usage); 4648ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(buf); 4651df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis reply->writeInt32(fence != NULL); 4661df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis if (fence != NULL) { 467ba93b3f8e403636b614a4a379f9421bc70dca84fMathias Agopian reply->write(*fence); 468f78575400977f644cf0b12beb2fa5fc278b6ed4cJesse Hall } 4698ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(result); 4709f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return NO_ERROR; 4713be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 4729f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza case DETACH_BUFFER: { 4739f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4749f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza int slot = data.readInt32(); 4759f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza int result = detachBuffer(slot); 4769f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza reply->writeInt32(result); 4779f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza return NO_ERROR; 4783be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 479d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza case DETACH_NEXT_BUFFER: { 480d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 481d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza sp<GraphicBuffer> buffer; 482d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza sp<Fence> fence; 483d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza int32_t result = detachNextBuffer(&buffer, &fence); 484d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->writeInt32(result); 485d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (result == NO_ERROR) { 486d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->writeInt32(buffer != NULL); 487d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (buffer != NULL) { 488d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->write(*buffer); 489d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 490d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->writeInt32(fence != NULL); 491d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza if (fence != NULL) { 492d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza reply->write(*fence); 493d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 494d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza } 495d9822a3843017444364899afc3c23fb5be6b9cb9Dan Stoza return NO_ERROR; 4963be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 4979f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza case ATTACH_BUFFER: { 4989f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 4999f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza sp<GraphicBuffer> buffer = new GraphicBuffer(); 5009f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza data.read(*buffer.get()); 50112ba0f57d028a9c8f4eb3afddc326b70677d1e0cNaveen Leekha int slot = 0; 5029f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza int result = attachBuffer(&slot, buffer); 5039f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza reply->writeInt32(slot); 5049f3053de78630815d60cf48a2cf2348cc5867c45Dan Stoza reply->writeInt32(result); 5058ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 5063be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 5078ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case QUEUE_BUFFER: { 5082adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5098ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis int buf = data.readInt32(); 510c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall QueueBufferInput input(data); 511f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian QueueBufferOutput* const output = 512f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian reinterpret_cast<QueueBufferOutput *>( 513f0bc2f1d8d37977bd3aef3d3326a70e9e69d4246Mathias Agopian reply->writeInplace(sizeof(QueueBufferOutput))); 514d06421fd37fbb7fd07002e6738fac3a223cb1a62Robert Shih memset(output, 0, sizeof(QueueBufferOutput)); 515c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall status_t result = queueBuffer(buf, input, output); 5168ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis reply->writeInt32(result); 5178ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 5183be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 5198ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis case CANCEL_BUFFER: { 5202adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5218ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis int buf = data.readInt32(); 5221df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis sp<Fence> fence = new Fence(); 5231df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis data.read(*fence.get()); 524583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos status_t result = cancelBuffer(buf, fence); 525583b1b32191992d6ada58b3c61c71932a71c0c4bPablo Ceballos reply->writeInt32(result); 5268ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return NO_ERROR; 5273be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 528eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian case QUERY: { 5292adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 53012ba0f57d028a9c8f4eb3afddc326b70677d1e0cNaveen Leekha int value = 0; 531eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian int what = data.readInt32(); 532eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian int res = query(what, &value); 533eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian reply->writeInt32(value); 534eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian reply->writeInt32(res); 535eafabcdc1639fb96062d9e3c39b0ae27b0238ae1Mathias Agopian return NO_ERROR; 5363be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 537fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis case CONNECT: { 5382adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 539f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza sp<IProducerListener> listener; 540f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza if (data.readInt32() == 1) { 541f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza listener = IProducerListener::asInterface(data.readStrongBinder()); 542f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza } 543fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis int api = data.readInt32(); 544595264f1af12e25dce57d7c5b1d52ed86ac0d0c9Mathias Agopian bool producerControlledByApp = data.readInt32(); 54524202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian QueueBufferOutput* const output = 54624202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian reinterpret_cast<QueueBufferOutput *>( 54724202f5676c32edeef6544cf36e06b9fc970dbdeMathias Agopian reply->writeInplace(sizeof(QueueBufferOutput))); 54893c617fd2a5e7910e0ba5c0ed6da152d30920679Pablo Ceballos memset(output, 0, sizeof(QueueBufferOutput)); 549f0eaf25e9247edf4d124bedaeb863f7abdf35a3eDan Stoza status_t res = connect(listener, api, producerControlledByApp, output); 550fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis reply->writeInt32(res); 551fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return NO_ERROR; 5523be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 553fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis case DISCONNECT: { 5542adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 555fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis int api = data.readInt32(); 5562773004a83624ed41cf3f94f2b11878cd8521812Mathias Agopian status_t res = disconnect(api); 557fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis reply->writeInt32(res); 558fe0a87b54654a1392650e7f1862df473287d8332Jamie Gennis return NO_ERROR; 5593be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 560399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall case SET_SIDEBAND_STREAM: { 561399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 562399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall sp<NativeHandle> stream; 563399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall if (data.readInt32()) { 5640ec54e156bed93d59900b742c8e9adcfaee90612Wonsik Kim stream = NativeHandle::create(data.readNativeHandle(), true); 565399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall } 566399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall status_t result = setSidebandStream(stream); 567399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall reply->writeInt32(result); 568399184a4cd728ea1421fb0bc1722274a29e38f4aJesse Hall return NO_ERROR; 5693be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza } 5709de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza case ALLOCATE_BUFFERS: { 57129a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5723be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t width = data.readUint32(); 5733be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t height = data.readUint32(); 5743be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza PixelFormat format = static_cast<PixelFormat>(data.readInt32()); 5753be1c6b60a188dc10025e2ce156c11fac050625dDan Stoza uint32_t usage = data.readUint32(); 576567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos allocateBuffers(width, height, format, usage); 57729a3e90879fd96404c971e7187cd0e05927bbce0Dan Stoza return NO_ERROR; 5789de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 5799de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza case ALLOW_ALLOCATION: { 5809de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 5819de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza bool allow = static_cast<bool>(data.readInt32()); 5829de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza status_t result = allowAllocation(allow); 5839de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza reply->writeInt32(result); 5849de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza return NO_ERROR; 5859de7293b0a1b01ebe6fb1ab4a498f144adc8029fDan Stoza } 586812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza case SET_GENERATION_NUMBER: { 587812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 588812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza uint32_t generationNumber = data.readUint32(); 589812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza status_t result = setGenerationNumber(generationNumber); 590812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza reply->writeInt32(result); 591812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza return NO_ERROR; 592812ed0644f8f8f71ca403f4e5793f0dbc1fcf9b2Dan Stoza } 593c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza case GET_CONSUMER_NAME: { 594c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 595c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza reply->writeString8(getConsumerName()); 596c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza return NO_ERROR; 597c6f30bdee1f634eb90d68cb76efe935b6535a1e8Dan Stoza } 5987dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza case GET_NEXT_FRAME_NUMBER: { 5997dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 6007dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza uint64_t frameNumber = getNextFrameNumber(); 6017dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza reply->writeUint64(frameNumber); 6027dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza return NO_ERROR; 6037dde599bf1a0dbef7390d91c2689d506371cdbd7Dan Stoza } 6043559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos case SET_SHARED_BUFFER_MODE: { 605ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 6063559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos bool sharedBufferMode = data.readInt32(); 6073559fbf93801e2c0d9d8fb246fb9b867a361b464Pablo Ceballos status_t result = setSharedBufferMode(sharedBufferMode); 608ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos reply->writeInt32(result); 609ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos return NO_ERROR; 610ccdfd60d79a8b7f1ed6401d0f2e8e29166a10584Pablo Ceballos } 611ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos case SET_AUTO_REFRESH: { 612ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos CHECK_INTERFACE(IGraphicBuffer, data, reply); 613ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos bool autoRefresh = data.readInt32(); 614ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos status_t result = setAutoRefresh(autoRefresh); 615ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos reply->writeInt32(result); 616ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos return NO_ERROR; 617ff95aabbcc6e8606acbd7933c90eeb9b8b382a21Pablo Ceballos } 618127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza case SET_DEQUEUE_TIMEOUT: { 619127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 620127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza nsecs_t timeout = data.readInt64(); 621127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza status_t result = setDequeueTimeout(timeout); 622127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza reply->writeInt32(result); 623127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza return NO_ERROR; 624127fc63e8a15366b4395f1363e8e18eb058d1709Dan Stoza } 62550101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza case GET_LAST_QUEUED_BUFFER: { 62650101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza CHECK_INTERFACE(IGraphicBufferProducer, data, reply); 62750101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza sp<GraphicBuffer> buffer(nullptr); 62850101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza sp<Fence> fence(Fence::NO_FENCE); 62950101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza status_t result = getLastQueuedBuffer(&buffer, &fence); 63050101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza reply->writeInt32(result); 63150101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza if (result != NO_ERROR) { 63250101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 63350101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 63450101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza result = reply->write(*buffer); 63550101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza if (result != NO_ERROR) { 63650101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza ALOGE("getLastQueuedBuffer failed to write buffer: %d", result); 63750101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 63850101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 63950101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza result = reply->write(*fence); 64050101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza if (result != NO_ERROR) { 64150101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza ALOGE("getLastQueuedBuffer failed to write fence: %d", result); 64250101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return result; 64350101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 64450101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza return NO_ERROR; 64550101d02a8eae555887282a5f761fdec57bdaf30Dan Stoza } 6468ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis } 6478ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis return BBinder::onTransact(code, data, reply, flags); 6488ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis} 6498ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 6508ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis// ---------------------------------------------------------------------------- 6518ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis 6522adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFaddenIGraphicBufferProducer::QueueBufferInput::QueueBufferInput(const Parcel& parcel) { 653c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall parcel.read(*this); 654c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 655c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 656e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopiansize_t IGraphicBufferProducer::QueueBufferInput::getFlattenedSize() const { 657c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall return sizeof(timestamp) 6583c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden + sizeof(isAutoTimestamp) 65982c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala + sizeof(dataSpace) 660c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall + sizeof(crop) 661c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall + sizeof(scalingMode) 662c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall + sizeof(transform) 6631681d95989271f3a9ac0dbb93d10e4a29f2b4444Ruben Brunk + sizeof(stickyTransform) 6645065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza + fence->getFlattenedSize() 6655065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza + surfaceDamage.getFlattenedSize(); 666c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 667c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 668e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopiansize_t IGraphicBufferProducer::QueueBufferInput::getFdCount() const { 6691df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis return fence->getFdCount(); 670c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 671c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 672e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopianstatus_t IGraphicBufferProducer::QueueBufferInput::flatten( 673e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian void*& buffer, size_t& size, int*& fds, size_t& count) const 674c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall{ 675e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian if (size < getFlattenedSize()) { 676e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian return NO_MEMORY; 677e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian } 678e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, timestamp); 6793c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden FlattenableUtils::write(buffer, size, isAutoTimestamp); 68082c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala FlattenableUtils::write(buffer, size, dataSpace); 681e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, crop); 682e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, scalingMode); 683e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::write(buffer, size, transform); 6841681d95989271f3a9ac0dbb93d10e4a29f2b4444Ruben Brunk FlattenableUtils::write(buffer, size, stickyTransform); 6855065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza status_t result = fence->flatten(buffer, size, fds, count); 6865065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza if (result != NO_ERROR) { 6875065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return result; 6885065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza } 6895065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return surfaceDamage.flatten(buffer, size); 690c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 691c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 692e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopianstatus_t IGraphicBufferProducer::QueueBufferInput::unflatten( 693e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian void const*& buffer, size_t& size, int const*& fds, size_t& count) 694c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall{ 695e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian size_t minNeeded = 696e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian sizeof(timestamp) 6973c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden + sizeof(isAutoTimestamp) 69882c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala + sizeof(dataSpace) 699e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian + sizeof(crop) 700e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian + sizeof(scalingMode) 701e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian + sizeof(transform) 702567dbbb6dd42be5013fcde0dadb3316d85f2fa0dPablo Ceballos + sizeof(stickyTransform); 703e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian 704e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian if (size < minNeeded) { 705e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian return NO_MEMORY; 706e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian } 707e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian 708e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, timestamp); 7093c25621ad7d13f64d3ab95a27fa970fbc9998f73Andy McFadden FlattenableUtils::read(buffer, size, isAutoTimestamp); 71082c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala FlattenableUtils::read(buffer, size, dataSpace); 711e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, crop); 712e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, scalingMode); 713e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian FlattenableUtils::read(buffer, size, transform); 7141681d95989271f3a9ac0dbb93d10e4a29f2b4444Ruben Brunk FlattenableUtils::read(buffer, size, stickyTransform); 715e142428a9c8b9d2380032cd4d7b55ee440fe8770Mathias Agopian 7161df8c345854155cbbcb9f80de9d12d66ea70ac08Jamie Gennis fence = new Fence(); 7175065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza status_t result = fence->unflatten(buffer, size, fds, count); 7185065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza if (result != NO_ERROR) { 7195065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return result; 7205065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza } 7215065a55291b67f584d7b0be3fa3cfc4e29a3cd1cDan Stoza return surfaceDamage.unflatten(buffer, size); 722c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall} 723c777b0b3b9b0ea5d8e378fccde6935765e28e329Jesse Hall 7248ba32fade11abb73f3fd47ea0953c9528eb5b91fJamie Gennis}; // namespace android 725