Jiwen 'Steve' Cai | a2a27b2 | 2018-02-07 17:29:56 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <gui/BufferHubConsumer.h> |
| 18 | |
| 19 | namespace android { |
| 20 | |
| 21 | using namespace dvr; |
| 22 | |
| 23 | /* static */ |
| 24 | sp<BufferHubConsumer> BufferHubConsumer::Create(const std::shared_ptr<ConsumerQueue>& queue) { |
| 25 | sp<BufferHubConsumer> consumer = new BufferHubConsumer; |
| 26 | consumer->mQueue = queue; |
| 27 | return consumer; |
| 28 | } |
| 29 | |
| 30 | /* static */ sp<BufferHubConsumer> BufferHubConsumer::Create(ConsumerQueueParcelable parcelable) { |
| 31 | if (!parcelable.IsValid()) { |
| 32 | ALOGE("BufferHubConsumer::Create: Invalid consumer parcelable."); |
| 33 | return nullptr; |
| 34 | } |
| 35 | |
| 36 | sp<BufferHubConsumer> consumer = new BufferHubConsumer; |
| 37 | consumer->mQueue = ConsumerQueue::Import(parcelable.TakeChannelHandle()); |
| 38 | return consumer; |
| 39 | } |
| 40 | |
| 41 | status_t BufferHubConsumer::acquireBuffer(BufferItem* /*buffer*/, nsecs_t /*presentWhen*/, |
| 42 | uint64_t /*maxFrameNumber*/) { |
| 43 | ALOGE("BufferHubConsumer::acquireBuffer: not implemented."); |
| 44 | return INVALID_OPERATION; |
| 45 | } |
| 46 | |
| 47 | status_t BufferHubConsumer::detachBuffer(int /*slot*/) { |
| 48 | ALOGE("BufferHubConsumer::detachBuffer: not implemented."); |
| 49 | return INVALID_OPERATION; |
| 50 | } |
| 51 | |
| 52 | status_t BufferHubConsumer::attachBuffer(int* /*outSlot*/, const sp<GraphicBuffer>& /*buffer*/) { |
| 53 | ALOGE("BufferHubConsumer::attachBuffer: not implemented."); |
| 54 | return INVALID_OPERATION; |
| 55 | } |
| 56 | |
| 57 | status_t BufferHubConsumer::releaseBuffer(int /*buf*/, uint64_t /*frameNumber*/, |
| 58 | EGLDisplay /*display*/, EGLSyncKHR /*fence*/, |
| 59 | const sp<Fence>& /*releaseFence*/) { |
| 60 | ALOGE("BufferHubConsumer::releaseBuffer: not implemented."); |
| 61 | return INVALID_OPERATION; |
| 62 | } |
| 63 | |
| 64 | status_t BufferHubConsumer::consumerConnect(const sp<IConsumerListener>& /*consumer*/, |
| 65 | bool /*controlledByApp*/) { |
| 66 | ALOGE("BufferHubConsumer::consumerConnect: not implemented."); |
| 67 | |
| 68 | // TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to |
| 69 | // make IGraphicBufferConsumer_test happy. |
| 70 | return NO_ERROR; |
| 71 | } |
| 72 | |
| 73 | status_t BufferHubConsumer::consumerDisconnect() { |
| 74 | ALOGE("BufferHubConsumer::consumerDisconnect: not implemented."); |
| 75 | |
| 76 | // TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to |
| 77 | // make IGraphicBufferConsumer_test happy. |
| 78 | return NO_ERROR; |
| 79 | } |
| 80 | |
| 81 | status_t BufferHubConsumer::getReleasedBuffers(uint64_t* /*slotMask*/) { |
| 82 | ALOGE("BufferHubConsumer::getReleasedBuffers: not implemented."); |
| 83 | return INVALID_OPERATION; |
| 84 | } |
| 85 | |
| 86 | status_t BufferHubConsumer::setDefaultBufferSize(uint32_t /*w*/, uint32_t /*h*/) { |
| 87 | ALOGE("BufferHubConsumer::setDefaultBufferSize: not implemented."); |
| 88 | return INVALID_OPERATION; |
| 89 | } |
| 90 | |
| 91 | status_t BufferHubConsumer::setMaxBufferCount(int /*bufferCount*/) { |
| 92 | ALOGE("BufferHubConsumer::setMaxBufferCount: not implemented."); |
| 93 | return INVALID_OPERATION; |
| 94 | } |
| 95 | |
| 96 | status_t BufferHubConsumer::setMaxAcquiredBufferCount(int /*maxAcquiredBuffers*/) { |
| 97 | ALOGE("BufferHubConsumer::setMaxAcquiredBufferCount: not implemented."); |
| 98 | |
| 99 | // TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to |
| 100 | // make IGraphicBufferConsumer_test happy. |
| 101 | return NO_ERROR; |
| 102 | } |
| 103 | |
| 104 | status_t BufferHubConsumer::setConsumerName(const String8& /*name*/) { |
| 105 | ALOGE("BufferHubConsumer::setConsumerName: not implemented."); |
| 106 | return INVALID_OPERATION; |
| 107 | } |
| 108 | |
| 109 | status_t BufferHubConsumer::setDefaultBufferFormat(PixelFormat /*defaultFormat*/) { |
| 110 | ALOGE("BufferHubConsumer::setDefaultBufferFormat: not implemented."); |
| 111 | return INVALID_OPERATION; |
| 112 | } |
| 113 | |
| 114 | status_t BufferHubConsumer::setDefaultBufferDataSpace(android_dataspace /*defaultDataSpace*/) { |
| 115 | ALOGE("BufferHubConsumer::setDefaultBufferDataSpace: not implemented."); |
| 116 | return INVALID_OPERATION; |
| 117 | } |
| 118 | |
| 119 | status_t BufferHubConsumer::setConsumerUsageBits(uint64_t /*usage*/) { |
| 120 | ALOGE("BufferHubConsumer::setConsumerUsageBits: not implemented."); |
| 121 | return INVALID_OPERATION; |
| 122 | } |
| 123 | |
| 124 | status_t BufferHubConsumer::setConsumerIsProtected(bool /*isProtected*/) { |
| 125 | ALOGE("BufferHubConsumer::setConsumerIsProtected: not implemented."); |
| 126 | return INVALID_OPERATION; |
| 127 | } |
| 128 | |
| 129 | status_t BufferHubConsumer::setTransformHint(uint32_t /*hint*/) { |
| 130 | ALOGE("BufferHubConsumer::setTransformHint: not implemented."); |
| 131 | return INVALID_OPERATION; |
| 132 | } |
| 133 | |
| 134 | status_t BufferHubConsumer::getSidebandStream(sp<NativeHandle>* /*outStream*/) const { |
| 135 | ALOGE("BufferHubConsumer::getSidebandStream: not implemented."); |
| 136 | return INVALID_OPERATION; |
| 137 | } |
| 138 | |
| 139 | status_t BufferHubConsumer::getOccupancyHistory( |
| 140 | bool /*forceFlush*/, std::vector<OccupancyTracker::Segment>* /*outHistory*/) { |
| 141 | ALOGE("BufferHubConsumer::getOccupancyHistory: not implemented."); |
| 142 | return INVALID_OPERATION; |
| 143 | } |
| 144 | |
| 145 | status_t BufferHubConsumer::discardFreeBuffers() { |
| 146 | ALOGE("BufferHubConsumer::discardFreeBuffers: not implemented."); |
| 147 | return INVALID_OPERATION; |
| 148 | } |
| 149 | |
| 150 | status_t BufferHubConsumer::dumpState(const String8& /*prefix*/, String8* /*outResult*/) const { |
| 151 | ALOGE("BufferHubConsumer::dumpState: not implemented."); |
| 152 | return INVALID_OPERATION; |
| 153 | } |
| 154 | |
| 155 | IBinder* BufferHubConsumer::onAsBinder() { |
| 156 | ALOGE("BufferHubConsumer::onAsBinder: BufferHubConsumer should never be used as an Binder " |
| 157 | "object."); |
| 158 | return nullptr; |
| 159 | } |
| 160 | |
| 161 | } // namespace android |