ISurfaceComposer.cpp revision c3ebe66b49cfba035e1fd0e160a13db38eb81b0e
1edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project/* 2edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 4edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * you may not use this file except in compliance with the License. 6edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * You may obtain a copy of the License at 7edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 8edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 10edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * See the License for the specific language governing permissions and 14edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * limitations under the License. 15edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project */ 16edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 17edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// tag as surfaceflinger 18edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#define LOG_TAG "SurfaceFlinger" 19edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 20edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <stdint.h> 21edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <sys/types.h> 22edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 23c5b2c0bf8007562536b822eb060fc54a01f8e08bMathias Agopian#include <binder/Parcel.h> 24c5b2c0bf8007562536b822eb060fc54a01f8e08bMathias Agopian#include <binder/IMemory.h> 25c5b2c0bf8007562536b822eb060fc54a01f8e08bMathias Agopian#include <binder/IPCThreadState.h> 26c5b2c0bf8007562536b822eb060fc54a01f8e08bMathias Agopian#include <binder/IServiceManager.h> 27edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 28d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian#include <gui/BitTube.h> 29d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian#include <gui/IDisplayEventConnection.h> 3090ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposer.h> 312adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden#include <gui/IGraphicBufferProducer.h> 32d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian 3390ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <private/gui/LayerState.h> 34edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 3590ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <ui/DisplayInfo.h> 36582270d69db94286a248bd829f1ae6f910d45124Jamie Gennis 37134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis#include <utils/Log.h> 389cce325fae8adcf7560a28eef394489f09bad74dMathias Agopian 39edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 40edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 41edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 42edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 43d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass IDisplayEventConnection; 44d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian 45edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass BpSurfaceComposer : public BpInterface<ISurfaceComposer> 46edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 47edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 48edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project BpSurfaceComposer(const sp<IBinder>& impl) 49edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project : BpInterface<ISurfaceComposer>(impl) 50edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project { 51edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project } 52edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 537e27f05739c8a2655cf0f7faea35614ce0a50278Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection() 54edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project { 55edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project uint32_t n; 56edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project Parcel data, reply; 57edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 58edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project remote()->transact(BnSurfaceComposer::CREATE_CONNECTION, data, &reply); 597e27f05739c8a2655cf0f7faea35614ce0a50278Mathias Agopian return interface_cast<ISurfaceComposerClient>(reply.readStrongBinder()); 60edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project } 61edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 629a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc() 639a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis { 649a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis uint32_t n; 659a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis Parcel data, reply; 669a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 679a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis remote()->transact(BnSurfaceComposer::CREATE_GRAPHIC_BUFFER_ALLOC, data, &reply); 689a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis return interface_cast<IGraphicBufferAlloc>(reply.readStrongBinder()); 699a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis } 709a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis 718b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian virtual void setTransactionState( 728b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<ComposerState>& state, 738b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<DisplayState>& displays, 748b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian uint32_t flags) 75edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project { 76edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project Parcel data, reply; 77edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 788b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian { 798b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian Vector<ComposerState>::const_iterator b(state.begin()); 808b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian Vector<ComposerState>::const_iterator e(state.end()); 818b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian data.writeInt32(state.size()); 828b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian for ( ; b != e ; ++b ) { 838b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian b->write(data); 848b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian } 858b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian } 868b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian { 878b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian Vector<DisplayState>::const_iterator b(displays.begin()); 888b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian Vector<DisplayState>::const_iterator e(displays.end()); 898b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian data.writeInt32(displays.size()); 908b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian for ( ; b != e ; ++b ) { 918b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian b->write(data); 928b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian } 93698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian } 9428378392fd5aa3e0a392c9eb64634055678c3987Jamie Gennis data.writeInt32(flags); 95b8d69a55f1c187a35ac41e69de63251f5501b6f4Jamie Gennis remote()->transact(BnSurfaceComposer::SET_TRANSACTION_STATE, data, &reply); 96edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project } 97edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 98edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project virtual void bootFinished() 99edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project { 100edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project Parcel data, reply; 101edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 102edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project remote()->transact(BnSurfaceComposer::BOOT_FINISHED, data, &reply); 103edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project } 104edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 1052a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian virtual status_t captureScreen(const sp<IBinder>& display, 1062a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<IGraphicBufferProducer>& producer, 107c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 108c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza uint32_t minLayerZ, uint32_t maxLayerZ, 109c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool useIdentityTransform, 110c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews ISurfaceComposer::Rotation rotation) 1112a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian { 1122a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian Parcel data, reply; 1132a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 1142a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian data.writeStrongBinder(display); 1152a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian data.writeStrongBinder(producer->asBinder()); 116c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza data.write(sourceCrop); 1172a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian data.writeInt32(reqWidth); 1182a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian data.writeInt32(reqHeight); 1192a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian data.writeInt32(minLayerZ); 1202a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian data.writeInt32(maxLayerZ); 121c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza data.writeInt32(static_cast<int32_t>(useIdentityTransform)); 122c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews data.writeInt32(static_cast<int32_t>(rotation)); 1232a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian remote()->transact(BnSurfaceComposer::CAPTURE_SCREEN, data, &reply); 1242a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian return reply.readInt32(); 1252a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian } 1262a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian 127582270d69db94286a248bd829f1ae6f910d45124Jamie Gennis virtual bool authenticateSurfaceTexture( 1282adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) const 129134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis { 130134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis Parcel data, reply; 131134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis int err = NO_ERROR; 132134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis err = data.writeInterfaceToken( 133134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis ISurfaceComposer::getInterfaceDescriptor()); 134134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis if (err != NO_ERROR) { 135e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error writing " 136134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis "interface descriptor: %s (%d)", strerror(-err), -err); 137134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis return false; 138134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis } 1392adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden err = data.writeStrongBinder(bufferProducer->asBinder()); 140134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis if (err != NO_ERROR) { 141e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error writing " 142582270d69db94286a248bd829f1ae6f910d45124Jamie Gennis "strong binder to parcel: %s (%d)", strerror(-err), -err); 143134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis return false; 144134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis } 145134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis err = remote()->transact(BnSurfaceComposer::AUTHENTICATE_SURFACE, data, 146134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis &reply); 147134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis if (err != NO_ERROR) { 148e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error " 149582270d69db94286a248bd829f1ae6f910d45124Jamie Gennis "performing transaction: %s (%d)", strerror(-err), -err); 150134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis return false; 151134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis } 152134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis int32_t result = 0; 153134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis err = reply.readInt32(&result); 154134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis if (err != NO_ERROR) { 155e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error " 156582270d69db94286a248bd829f1ae6f910d45124Jamie Gennis "retrieving result: %s (%d)", strerror(-err), -err); 157134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis return false; 158134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis } 159134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis return result != 0; 160134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis } 161d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian 162d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection() 163d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian { 164d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian Parcel data, reply; 165d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian sp<IDisplayEventConnection> result; 166d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian int err = data.writeInterfaceToken( 167d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian ISurfaceComposer::getInterfaceDescriptor()); 168d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian if (err != NO_ERROR) { 169d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian return result; 170d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian } 171d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian err = remote()->transact( 172d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian BnSurfaceComposer::CREATE_DISPLAY_EVENT_CONNECTION, 173d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian data, &reply); 174d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian if (err != NO_ERROR) { 175e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("ISurfaceComposer::createDisplayEventConnection: error performing " 176d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian "transaction: %s (%d)", strerror(-err), -err); 177d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian return result; 178d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian } 179d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian result = interface_cast<IDisplayEventConnection>(reply.readStrongBinder()); 180d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian return result; 181d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian } 1828e533069e5721e55cb9768e140e16546c3a4a8b6Colin Cross 183dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis virtual sp<IBinder> createDisplay(const String8& displayName, bool secure) 184e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian { 185e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian Parcel data, reply; 186e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 1878dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden data.writeString8(displayName); 188dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis data.writeInt32(secure ? 1 : 0); 189e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian remote()->transact(BnSurfaceComposer::CREATE_DISPLAY, data, &reply); 190e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian return reply.readStrongBinder(); 191e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian } 192e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian 1936c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall virtual void destroyDisplay(const sp<IBinder>& display) 1946c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall { 1956c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall Parcel data, reply; 1966c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 1976c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall data.writeStrongBinder(display); 1986c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall remote()->transact(BnSurfaceComposer::DESTROY_DISPLAY, data, &reply); 1996c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 2006c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall 201e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> getBuiltInDisplay(int32_t id) 202e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian { 203e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian Parcel data, reply; 204e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 205e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian data.writeInt32(id); 206e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian remote()->transact(BnSurfaceComposer::GET_BUILT_IN_DISPLAY, data, &reply); 207e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian return reply.readStrongBinder(); 208e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian } 209e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian 2102c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani virtual void setPowerMode(const sp<IBinder>& display, int mode) 2118e533069e5721e55cb9768e140e16546c3a4a8b6Colin Cross { 2128e533069e5721e55cb9768e140e16546c3a4a8b6Colin Cross Parcel data, reply; 2138e533069e5721e55cb9768e140e16546c3a4a8b6Colin Cross data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 214c01a79d77b829e7de86ef137694e8ad708470ca1Andy McFadden data.writeStrongBinder(display); 2152c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani data.writeInt32(mode); 2162c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani remote()->transact(BnSurfaceComposer::SET_POWER_MODE, data, &reply); 2178e533069e5721e55cb9768e140e16546c3a4a8b6Colin Cross } 2183094df359d1e6e2ae8ca4e935cc093f563804c96Mathias Agopian 2197f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t getDisplayConfigs(const sp<IBinder>& display, 2207f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza Vector<DisplayInfo>* configs) 221c666cae2d5995097ec49a87e375e2afdd92802b7Mathias Agopian { 222c666cae2d5995097ec49a87e375e2afdd92802b7Mathias Agopian Parcel data, reply; 223c666cae2d5995097ec49a87e375e2afdd92802b7Mathias Agopian data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 2249d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown data.writeStrongBinder(display); 2257f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza remote()->transact(BnSurfaceComposer::GET_DISPLAY_CONFIGS, data, &reply); 2267f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza status_t result = reply.readInt32(); 2277f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza if (result == NO_ERROR) { 2287f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza size_t numConfigs = static_cast<size_t>(reply.readInt32()); 2297f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza configs->clear(); 2307f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza configs->resize(numConfigs); 2317f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza for (size_t c = 0; c < numConfigs; ++c) { 2327f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza memcpy(&(configs->editItemAt(c)), 2337f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza reply.readInplace(sizeof(DisplayInfo)), 2347f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza sizeof(DisplayInfo)); 2357f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 2367f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 2377f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza return result; 2387f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 2397f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza 2407f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual int getActiveConfig(const sp<IBinder>& display) 2417f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza { 2427f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza Parcel data, reply; 2437f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 2447f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza data.writeStrongBinder(display); 2457f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza remote()->transact(BnSurfaceComposer::GET_ACTIVE_CONFIG, data, &reply); 2467f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza return reply.readInt32(); 2477f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 2487f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza 2497f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t setActiveConfig(const sp<IBinder>& display, int id) 2507f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza { 2517f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza Parcel data, reply; 2527f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 2537f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza data.writeStrongBinder(display); 2547f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza data.writeInt32(id); 2557f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza remote()->transact(BnSurfaceComposer::SET_ACTIVE_CONFIG, data, &reply); 256c666cae2d5995097ec49a87e375e2afdd92802b7Mathias Agopian return reply.readInt32(); 257c666cae2d5995097ec49a87e375e2afdd92802b7Mathias Agopian } 258d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav 259d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t clearAnimationFrameStats() { 260d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav Parcel data, reply; 261d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 262d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav remote()->transact(BnSurfaceComposer::CLEAR_ANIMATION_FRAME_STATS, data, &reply); 263d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav return reply.readInt32(); 264d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav } 265d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav 266d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t getAnimationFrameStats(FrameStats* outStats) const { 267d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav Parcel data, reply; 268d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); 269d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav remote()->transact(BnSurfaceComposer::GET_ANIMATION_FRAME_STATS, data, &reply); 270d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav reply.read(*outStats); 271d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav return reply.readInt32(); 272d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav } 273edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 274edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 275edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source ProjectIMPLEMENT_META_INTERFACE(SurfaceComposer, "android.ui.ISurfaceComposer"); 276edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 277edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// ---------------------------------------------------------------------- 278edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 279edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectstatus_t BnSurfaceComposer::onTransact( 280edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 281edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 282edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project switch(code) { 283edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project case CREATE_CONNECTION: { 28483c0446f27b9542d6c2e724817b2b2d8d1f55085Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 285edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project sp<IBinder> b = createConnection()->asBinder(); 286edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project reply->writeStrongBinder(b); 2876c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 2886c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 2899a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis case CREATE_GRAPHIC_BUFFER_ALLOC: { 2909a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis CHECK_INTERFACE(ISurfaceComposer, data, reply); 2919a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis sp<IBinder> b = createGraphicBufferAlloc()->asBinder(); 2929a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis reply->writeStrongBinder(b); 2936c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 2946c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 295698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian case SET_TRANSACTION_STATE: { 29683c0446f27b9542d6c2e724817b2b2d8d1f55085Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 297698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian size_t count = data.readInt32(); 298698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian ComposerState s; 299698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian Vector<ComposerState> state; 300698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian state.setCapacity(count); 301698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian for (size_t i=0 ; i<count ; i++) { 302698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian s.read(data); 303698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian state.add(s); 304698c0873cf2e07bdc7fd1e72169aee2a19fa40d7Mathias Agopian } 3058b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian count = data.readInt32(); 3068b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian DisplayState d; 3078b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian Vector<DisplayState> displays; 3088b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian displays.setCapacity(count); 3098b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian for (size_t i=0 ; i<count ; i++) { 3108b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian d.read(data); 3118b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian displays.add(d); 3128b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian } 31328378392fd5aa3e0a392c9eb64634055678c3987Jamie Gennis uint32_t flags = data.readInt32(); 3148b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian setTransactionState(state, displays, flags); 3156c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 3166c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 317edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project case BOOT_FINISHED: { 31883c0446f27b9542d6c2e724817b2b2d8d1f55085Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 319edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project bootFinished(); 3206c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 3216c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 3222a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian case CAPTURE_SCREEN: { 3232a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 3242a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian sp<IBinder> display = data.readStrongBinder(); 3252a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian sp<IGraphicBufferProducer> producer = 3262a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian interface_cast<IGraphicBufferProducer>(data.readStrongBinder()); 327c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop; 328c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza data.read(sourceCrop); 3292a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t reqWidth = data.readInt32(); 3302a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t reqHeight = data.readInt32(); 3312a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t minLayerZ = data.readInt32(); 3322a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t maxLayerZ = data.readInt32(); 333c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza bool useIdentityTransform = static_cast<bool>(data.readInt32()); 334c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews uint32_t rotation = data.readInt32(); 335c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza 3362a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian status_t res = captureScreen(display, producer, 337c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza sourceCrop, reqWidth, reqHeight, minLayerZ, maxLayerZ, 338c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews useIdentityTransform, 339c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews static_cast<ISurfaceComposer::Rotation>(rotation)); 3402a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian reply->writeInt32(res); 3416c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 3426c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 343134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis case AUTHENTICATE_SURFACE: { 344134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis CHECK_INTERFACE(ISurfaceComposer, data, reply); 3452adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden sp<IGraphicBufferProducer> bufferProducer = 3462adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden interface_cast<IGraphicBufferProducer>(data.readStrongBinder()); 3472adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden int32_t result = authenticateSurfaceTexture(bufferProducer) ? 1 : 0; 348134f0422866e8985188ed10dfbdcb8e6c34b87f7Jamie Gennis reply->writeInt32(result); 3496c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 3506c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 351d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian case CREATE_DISPLAY_EVENT_CONNECTION: { 352d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 353d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian sp<IDisplayEventConnection> connection(createDisplayEventConnection()); 354d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian reply->writeStrongBinder(connection->asBinder()); 355d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian return NO_ERROR; 3566c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 357e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian case CREATE_DISPLAY: { 358e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 3598dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden String8 displayName = data.readString8(); 360dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis bool secure = bool(data.readInt32()); 361dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis sp<IBinder> display(createDisplay(displayName, secure)); 362e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian reply->writeStrongBinder(display); 363e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian return NO_ERROR; 3646c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 3656c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall case DESTROY_DISPLAY: { 3666c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall CHECK_INTERFACE(ISurfaceComposer, data, reply); 3676c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall sp<IBinder> display = data.readStrongBinder(); 3686c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall destroyDisplay(display); 3696c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 3706c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 371e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian case GET_BUILT_IN_DISPLAY: { 372e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 373e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian int32_t id = data.readInt32(); 374e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian sp<IBinder> display(getBuiltInDisplay(id)); 375e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian reply->writeStrongBinder(display); 376e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian return NO_ERROR; 3776c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 3787f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza case GET_DISPLAY_CONFIGS: { 3797f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza CHECK_INTERFACE(ISurfaceComposer, data, reply); 3807f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza Vector<DisplayInfo> configs; 3817f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza sp<IBinder> display = data.readStrongBinder(); 3827f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza status_t result = getDisplayConfigs(display, &configs); 3837f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza reply->writeInt32(result); 3847f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza if (result == NO_ERROR) { 3857f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza reply->writeInt32(static_cast<int32_t>(configs.size())); 3867f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza for (size_t c = 0; c < configs.size(); ++c) { 3877f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza memcpy(reply->writeInplace(sizeof(DisplayInfo)), 3887f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza &configs[c], sizeof(DisplayInfo)); 3897f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 3907f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 3917f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza return NO_ERROR; 3927f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 3937f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza case GET_ACTIVE_CONFIG: { 3947f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza CHECK_INTERFACE(ISurfaceComposer, data, reply); 3957f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza sp<IBinder> display = data.readStrongBinder(); 3967f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza int id = getActiveConfig(display); 3977f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza reply->writeInt32(id); 3987f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza return NO_ERROR; 3997f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza } 4007f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza case SET_ACTIVE_CONFIG: { 401c666cae2d5995097ec49a87e375e2afdd92802b7Mathias Agopian CHECK_INTERFACE(ISurfaceComposer, data, reply); 4029d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown sp<IBinder> display = data.readStrongBinder(); 4037f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza int id = data.readInt32(); 4047f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza status_t result = setActiveConfig(display, id); 405c666cae2d5995097ec49a87e375e2afdd92802b7Mathias Agopian reply->writeInt32(result); 4066c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall return NO_ERROR; 4076c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 408d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav case CLEAR_ANIMATION_FRAME_STATS: { 409d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav CHECK_INTERFACE(ISurfaceComposer, data, reply); 410d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav status_t result = clearAnimationFrameStats(); 411d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav reply->writeInt32(result); 412d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav return NO_ERROR; 413d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav } 414d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav case GET_ANIMATION_FRAME_STATS: { 415d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav CHECK_INTERFACE(ISurfaceComposer, data, reply); 416d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav FrameStats stats; 417d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav status_t result = getAnimationFrameStats(&stats); 418d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav reply->write(stats); 419d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav reply->writeInt32(result); 420d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav return NO_ERROR; 421d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav } 4222c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani case SET_POWER_MODE: { 4232c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani CHECK_INTERFACE(ISurfaceComposer, data, reply); 4242c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani sp<IBinder> display = data.readStrongBinder(); 4252c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani int32_t mode = data.readInt32(); 4262c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani setPowerMode(display, mode); 4272c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani return NO_ERROR; 4282c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani } 4296c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall default: { 43083c0446f27b9542d6c2e724817b2b2d8d1f55085Mathias Agopian return BBinder::onTransact(code, data, reply, flags); 4316c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall } 432edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project } 4336c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall // should be unreachable 434edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project return NO_ERROR; 435edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project} 436edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 437edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// ---------------------------------------------------------------------------- 438edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 439edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 440