Merge "Remove bufferhub support from libgui." (79aca929) · Commits · e / os / platform_frameworks_native

libs/gui/Android.bp

+0 −24

Original line number	Diff line number	Diff line
		@@ -177,8 +177,6 @@ cc_library_shared {

		"BitTube.cpp",
		"BLASTBufferQueue.cpp",
		"BufferHubConsumer.cpp",
		"BufferHubProducer.cpp",
		"BufferItemConsumer.cpp",
		"ConsumerBase.cpp",
		"CpuConsumer.cpp",
		@@ -216,9 +214,6 @@ cc_library_shared {

		shared_libs: [
		"libbinder",
		"libbufferhub",
		"libbufferhubqueue", // TODO(b/70046255): Remove this once BufferHub is integrated into libgui.
		"libpdx_default_transport",
		],

		export_shared_lib_headers: [
		@@ -229,24 +224,6 @@ cc_library_shared {
		"libgui_aidl_headers",
		],

		// bufferhub is not used when building libgui for vendors
		target: {
		vendor: {
		cflags: [
		"-DNO_BUFFERHUB",
		],
		exclude_srcs: [
		"BufferHubConsumer.cpp",
		"BufferHubProducer.cpp",
		],
		exclude_shared_libs: [
		"libbufferhub",
		"libbufferhubqueue",
		"libpdx_default_transport",
		],
		},
		},

		aidl: {
		export_aidl_headers: true,
		},
		@@ -276,7 +253,6 @@ cc_library_static {
		min_sdk_version: "29",

		cflags: [
		"-DNO_BUFFERHUB",
		"-DNO_BINDER",
		],

libs/gui/BufferHubConsumer.cpp

deleted100644 → 0

+0 −161

Original line number	Diff line number	Diff line
		/*
		* Copyright 2018 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		#include <gui/BufferHubConsumer.h>

		namespace android {

		using namespace dvr;

		/* static */
		sp<BufferHubConsumer> BufferHubConsumer::Create(const std::shared_ptr<ConsumerQueue>& queue) {
		sp<BufferHubConsumer> consumer = new BufferHubConsumer;
		consumer->mQueue = queue;
		return consumer;
		}

		/* static */ sp<BufferHubConsumer> BufferHubConsumer::Create(ConsumerQueueParcelable parcelable) {
		if (!parcelable.IsValid()) {
		ALOGE("BufferHubConsumer::Create: Invalid consumer parcelable.");
		return nullptr;
		}

		sp<BufferHubConsumer> consumer = new BufferHubConsumer;
		consumer->mQueue = ConsumerQueue::Import(parcelable.TakeChannelHandle());
		return consumer;
		}

		status_t BufferHubConsumer::acquireBuffer(BufferItem* /buffer/, nsecs_t /presentWhen/,
		uint64_t /maxFrameNumber/) {
		ALOGE("BufferHubConsumer::acquireBuffer: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::detachBuffer(int /slot/) {
		ALOGE("BufferHubConsumer::detachBuffer: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::attachBuffer(int* /outSlot/, const sp<GraphicBuffer>& /buffer/) {
		ALOGE("BufferHubConsumer::attachBuffer: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::releaseBuffer(int /buf/, uint64_t /frameNumber/,
		EGLDisplay /display/, EGLSyncKHR /fence/,
		const sp<Fence>& /releaseFence/) {
		ALOGE("BufferHubConsumer::releaseBuffer: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::consumerConnect(const sp<IConsumerListener>& /consumer/,
		bool /controlledByApp/) {
		ALOGE("BufferHubConsumer::consumerConnect: not implemented.");

		// TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to
		// make IGraphicBufferConsumer_test happy.
		return NO_ERROR;
		}

		status_t BufferHubConsumer::consumerDisconnect() {
		ALOGE("BufferHubConsumer::consumerDisconnect: not implemented.");

		// TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to
		// make IGraphicBufferConsumer_test happy.
		return NO_ERROR;
		}

		status_t BufferHubConsumer::getReleasedBuffers(uint64_t* /slotMask/) {
		ALOGE("BufferHubConsumer::getReleasedBuffers: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setDefaultBufferSize(uint32_t /w/, uint32_t /h/) {
		ALOGE("BufferHubConsumer::setDefaultBufferSize: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setMaxBufferCount(int /bufferCount/) {
		ALOGE("BufferHubConsumer::setMaxBufferCount: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setMaxAcquiredBufferCount(int /maxAcquiredBuffers/) {
		ALOGE("BufferHubConsumer::setMaxAcquiredBufferCount: not implemented.");

		// TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to
		// make IGraphicBufferConsumer_test happy.
		return NO_ERROR;
		}

		status_t BufferHubConsumer::setConsumerName(const String8& /name/) {
		ALOGE("BufferHubConsumer::setConsumerName: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setDefaultBufferFormat(PixelFormat /defaultFormat/) {
		ALOGE("BufferHubConsumer::setDefaultBufferFormat: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setDefaultBufferDataSpace(android_dataspace /defaultDataSpace/) {
		ALOGE("BufferHubConsumer::setDefaultBufferDataSpace: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setConsumerUsageBits(uint64_t /usage/) {
		ALOGE("BufferHubConsumer::setConsumerUsageBits: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setConsumerIsProtected(bool /isProtected/) {
		ALOGE("BufferHubConsumer::setConsumerIsProtected: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::setTransformHint(uint32_t /hint/) {
		ALOGE("BufferHubConsumer::setTransformHint: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::getSidebandStream(sp<NativeHandle>* /outStream/) const {
		ALOGE("BufferHubConsumer::getSidebandStream: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::getOccupancyHistory(
		bool /forceFlush/, std::vector<OccupancyTracker::Segment>* /outHistory/) {
		ALOGE("BufferHubConsumer::getOccupancyHistory: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::discardFreeBuffers() {
		ALOGE("BufferHubConsumer::discardFreeBuffers: not implemented.");
		return INVALID_OPERATION;
		}

		status_t BufferHubConsumer::dumpState(const String8& /prefix/, String8* /outResult/) const {
		ALOGE("BufferHubConsumer::dumpState: not implemented.");
		return INVALID_OPERATION;
		}

		IBinder* BufferHubConsumer::onAsBinder() {
		ALOGE("BufferHubConsumer::onAsBinder: BufferHubConsumer should never be used as an Binder "
		"object.");
		return nullptr;
		}

		} // namespace android

libs/gui/BufferHubProducer.cpp

deleted100644 → 0

+0 −868

File deleted.

Preview size limit exceeded, changes collapsed.

libs/gui/BufferQueue.cpp

+0 −33

Original line number	Diff line number	Diff line
		@@ -18,11 +18,6 @@
		#define ATRACE_TAG ATRACE_TAG_GRAPHICS
		//#define LOG_NDEBUG 0

		#ifndef NO_BUFFERHUB
		#include <gui/BufferHubConsumer.h>
		#include <gui/BufferHubProducer.h>
		#endif

		#include <gui/BufferQueue.h>
		#include <gui/BufferQueueConsumer.h>
		#include <gui/BufferQueueCore.h>
		@@ -127,32 +122,4 @@ void BufferQueue::createBufferQueue(sp<IGraphicBufferProducer>* outProducer,
		*outConsumer = consumer;
		}

		#ifndef NO_BUFFERHUB
		void BufferQueue::createBufferHubQueue(sp<IGraphicBufferProducer>* outProducer,
		sp<IGraphicBufferConsumer>* outConsumer) {
		LOG_ALWAYS_FATAL_IF(outProducer == nullptr, "BufferQueue: outProducer must not be NULL");
		LOG_ALWAYS_FATAL_IF(outConsumer == nullptr, "BufferQueue: outConsumer must not be NULL");

		sp<IGraphicBufferProducer> producer;
		sp<IGraphicBufferConsumer> consumer;

		dvr::ProducerQueueConfigBuilder configBuilder;
		std::shared_ptr<dvr::ProducerQueue> producerQueue =
		dvr::ProducerQueue::Create(configBuilder.Build(), dvr::UsagePolicy{});
		LOG_ALWAYS_FATAL_IF(producerQueue == nullptr, "BufferQueue: failed to create ProducerQueue.");

		std::shared_ptr<dvr::ConsumerQueue> consumerQueue = producerQueue->CreateConsumerQueue();
		LOG_ALWAYS_FATAL_IF(consumerQueue == nullptr, "BufferQueue: failed to create ConsumerQueue.");

		producer = BufferHubProducer::Create(producerQueue);
		consumer = BufferHubConsumer::Create(consumerQueue);

		LOG_ALWAYS_FATAL_IF(producer == nullptr, "BufferQueue: failed to create BufferQueueProducer");
		LOG_ALWAYS_FATAL_IF(consumer == nullptr, "BufferQueue: failed to create BufferQueueConsumer");

		*outProducer = producer;
		*outConsumer = consumer;
		}
		#endif

		}; // namespace android

libs/gui/IGraphicBufferProducer.cpp

+0 −14

Original line number	Diff line number	Diff line
		@@ -27,10 +27,6 @@
		#include <binder/Parcel.h>
		#include <binder/IInterface.h>

		#ifndef NO_BUFFERHUB
		#include <gui/BufferHubProducer.h>
		#endif

		#include <gui/bufferqueue/1.0/H2BGraphicBufferProducer.h>
		#include <gui/bufferqueue/2.0/H2BGraphicBufferProducer.h>
		#include <gui/BufferQueueDefs.h>
		@@ -1012,17 +1008,7 @@ sp<IGraphicBufferProducer> IGraphicBufferProducer::createFromParcel(const Parcel
		}
		case USE_BUFFER_HUB: {
		ALOGE("createFromParcel: BufferHub not implemented.");
		#ifndef NO_BUFFERHUB
		dvr::ProducerQueueParcelable producerParcelable;
		res = producerParcelable.readFromParcel(parcel);
		if (res != NO_ERROR) {
		ALOGE("createFromParcel: Failed to read from parcel, error=%d", res);
		return nullptr;
		}
		return BufferHubProducer::Create(std::move(producerParcelable));
		#else
		return nullptr;
		#endif
		}
		default: {
		ALOGE("createFromParcel: Unexpected mgaic: 0x%x.", outMagic);