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Commit fb244816 authored by Peiyong Lin's avatar Peiyong Lin Committed by Android (Google) Code Review
Browse files

Merge "SF: Clean up name lookup in ComposerHal.{h,cpp}" into pi-dev

parents b2a20f62 3c894638

services/surfaceflinger/DisplayHardware/ComposerHal.cpp

+16 −25
Original line number Diff line number Diff line
@@ -32,11 +32,6 @@ namespace android { 
using hardware::Return;

using hardware::hidl_vec;

using hardware::hidl_handle;

using namespace hardware::graphics::common;

using namespace hardware::graphics::composer;

using PerFrameMetadata = hardware::graphics::composer::V2_2::IComposerClient::PerFrameMetadata;

using PerFrameMetadataKey =

        hardware::graphics::composer::V2_2::IComposerClient::PerFrameMetadataKey;



namespace Hwc2 {
@@ -126,7 +121,7 @@ Composer::CommandWriter::~CommandWriter() 
void Composer::CommandWriter::setLayerInfo(uint32_t type, uint32_t appId)

{

    constexpr uint16_t kSetLayerInfoLength = 2;

    beginCommand(static_cast<hardware::graphics::composer::V2_1::IComposerClient::Command>(

    beginCommand(static_cast<V2_1::IComposerClient::Command>(

                         IVrComposerClient::VrCommand::SET_LAYER_INFO),

                 kSetLayerInfoLength);

    write(type);
@@ -138,7 +133,7 @@ void Composer::CommandWriter::setClientTargetMetadata( 
        const IVrComposerClient::BufferMetadata& metadata)

{

    constexpr uint16_t kSetClientTargetMetadataLength = 7;

    beginCommand(static_cast<hardware::graphics::composer::V2_1::IComposerClient::Command>(

    beginCommand(static_cast<V2_1::IComposerClient::Command>(

                         IVrComposerClient::VrCommand::SET_CLIENT_TARGET_METADATA),

                 kSetClientTargetMetadataLength);

    writeBufferMetadata(metadata);
@@ -149,7 +144,7 @@ void Composer::CommandWriter::setLayerBufferMetadata( 
        const IVrComposerClient::BufferMetadata& metadata)

{

    constexpr uint16_t kSetLayerBufferMetadataLength = 7;

    beginCommand(static_cast<hardware::graphics::composer::V2_1::IComposerClient::Command>(

    beginCommand(static_cast<V2_1::IComposerClient::Command>(

                         IVrComposerClient::VrCommand::SET_LAYER_BUFFER_METADATA),

                 kSetLayerBufferMetadataLength);

    writeBufferMetadata(metadata);
@@ -171,7 +166,7 @@ Composer::Composer(const std::string& serviceName) 
    : mWriter(kWriterInitialSize),

      mIsUsingVrComposer(serviceName == std::string("vr"))

{

    mComposer = IComposer::getService(serviceName);

    mComposer = V2_1::IComposer::getService(serviceName);



    if (mComposer == nullptr) {

        LOG_ALWAYS_FATAL("failed to get hwcomposer service");
@@ -189,7 +184,7 @@ Composer::Composer(const std::string& serviceName) 
    }



    // 2.2 support is optional

    sp<V2_2::IComposer> composer_2_2 = V2_2::IComposer::castFrom(mComposer);

    sp<IComposer> composer_2_2 = IComposer::castFrom(mComposer);

    if (composer_2_2 != nullptr) {

        mClient_2_2 = IComposerClient::castFrom(mClient);

        LOG_ALWAYS_FATAL_IF(mClient_2_2 == nullptr, "IComposer 2.2 did not return IComposerClient 2.2");
@@ -271,7 +266,7 @@ Error Composer::createVirtualDisplay(uint32_t width, uint32_t height, 
                });

    } else {

        mClient->createVirtualDisplay(width, height,

                static_cast<V1_0::PixelFormat>(*format), bufferSlotCount,

                static_cast<types::V1_0::PixelFormat>(*format), bufferSlotCount,

                [&](const auto& tmpError, const auto& tmpDisplay,

                    const auto& tmpFormat) {

                    error = tmpError;
@@ -368,7 +363,7 @@ Error Composer::getColorModes(Display display, 
                    if (error != Error::NONE) {

                        return;

                    }

                    for (V1_0::ColorMode colorMode : tmpModes) {

                    for (types::V1_0::ColorMode colorMode : tmpModes) {

                        outModes->push_back(static_cast<ColorMode>(colorMode));

                    }

                });
@@ -533,7 +528,7 @@ Error Composer::setClientTarget(Display display, uint32_t slot, 
            .height = target->getHeight(),

            .stride = target->getStride(),

            .layerCount = target->getLayerCount(),

            .format = static_cast<V1_0::PixelFormat>(target->getPixelFormat()),

            .format = static_cast<types::V1_0::PixelFormat>(target->getPixelFormat()),

            .usage = target->getUsage(),

        };

        mWriter.setClientTargetMetadata(metadata);
@@ -556,7 +551,7 @@ Error Composer::setColorMode(Display display, ColorMode mode, 
        ret = mClient_2_2->setColorMode_2_2(display, mode, renderIntent);

    } else {

        ret = mClient->setColorMode(display,

                static_cast<V1_0::ColorMode>(mode));

                static_cast<types::V1_0::ColorMode>(mode));

    }

    return unwrapRet(ret);

}
@@ -577,15 +572,12 @@ Error Composer::setOutputBuffer(Display display, const native_handle_t* buffer, 
    return Error::NONE;

}



Error Composer::setPowerMode(Display display, IComposerClient::PowerMode mode)

{

    hardware::Return<Error> ret(Error::UNSUPPORTED);

Error Composer::setPowerMode(Display display, IComposerClient::PowerMode mode) {

    Return<Error> ret(Error::UNSUPPORTED);

    if (mClient_2_2) {

        ret = mClient_2_2->setPowerMode_2_2(display, mode);

    } else if (mode != IComposerClient::PowerMode::ON_SUSPEND) {

        ret = mClient->setPowerMode(display,

                                    static_cast<hardware::graphics::composer::V2_1::

                                                        IComposerClient::PowerMode>(mode));

        ret = mClient->setPowerMode(display, static_cast<V2_1::IComposerClient::PowerMode>(mode));

    }



    return unwrapRet(ret);
@@ -663,7 +655,7 @@ Error Composer::setLayerBuffer(Display display, Layer layer, 
            .height = buffer->getHeight(),

            .stride = buffer->getStride(),

            .layerCount = buffer->getLayerCount(),

            .format = static_cast<V1_0::PixelFormat>(buffer->getPixelFormat()),

            .format = static_cast<types::V1_0::PixelFormat>(buffer->getPixelFormat()),

            .usage = buffer->getUsage(),

        };

        mWriter.setLayerBufferMetadata(metadata);
@@ -731,7 +723,8 @@ Error Composer::setLayerHdrMetadata(Display display, Layer layer, const HdrMetad 
    mWriter.selectDisplay(display);

    mWriter.selectLayer(layer);



    std::vector<PerFrameMetadata> composerMetadata;

    std::vector<IComposerClient::PerFrameMetadata> composerMetadata;

    using PerFrameMetadataKey = IComposerClient::PerFrameMetadataKey;

    if (metadata.validTypes & HdrMetadata::SMPTE2086) {

        composerMetadata

                .insert(composerMetadata.end(),
@@ -1007,9 +1000,7 @@ Error CommandReader::parse() 
    uint16_t length = 0;



    while (!isEmpty()) {

        auto command_2_1 =

                reinterpret_cast<hardware::graphics::composer::V2_1::IComposerClient::Command*>(

                        &command);

        auto command_2_1 = reinterpret_cast<V2_1::IComposerClient::Command*>(&command);

        if (!beginCommand(command_2_1, &length)) {

            break;

        }

services/surfaceflinger/DisplayHardware/ComposerHal.h

+29 −28
Original line number Diff line number Diff line
@@ -37,32 +37,32 @@ namespace android { 


namespace Hwc2 {



using android::frameworks::vr::composer::V1_0::IVrComposerClient;



using android::hardware::graphics::common::V1_0::ColorTransform;

using android::hardware::graphics::common::V1_0::Hdr;

using android::hardware::graphics::common::V1_0::Transform;

using android::hardware::graphics::common::V1_1::ColorMode;

using android::hardware::graphics::common::V1_1::Dataspace;

using android::hardware::graphics::common::V1_1::PixelFormat;

using android::hardware::graphics::common::V1_1::RenderIntent;



using android::hardware::graphics::composer::V2_1::Config;

using android::hardware::graphics::composer::V2_1::Display;

using android::hardware::graphics::composer::V2_1::Error;

using android::hardware::graphics::composer::V2_1::IComposer;

using android::hardware::graphics::composer::V2_1::IComposerCallback;

using android::hardware::graphics::composer::V2_1::Layer;

using android::hardware::graphics::composer::V2_2::IComposerClient;



using android::hardware::graphics::composer::V2_2::CommandReaderBase;

using android::hardware::graphics::composer::V2_2::CommandWriterBase;



using android::hardware::kSynchronizedReadWrite;

using android::hardware::MessageQueue;

using android::hardware::MQDescriptorSync;

using android::hardware::hidl_vec;

using android::hardware::hidl_handle;

using frameworks::vr::composer::V1_0::IVrComposerClient;



namespace types = hardware::graphics::common;



namespace V2_1 = hardware::graphics::composer::V2_1;

namespace V2_2 = hardware::graphics::composer::V2_2;



using types::V1_0::ColorTransform;

using types::V1_0::Hdr;

using types::V1_0::Transform;



using types::V1_1::ColorMode;

using types::V1_1::Dataspace;

using types::V1_1::PixelFormat;

using types::V1_1::RenderIntent;



using V2_1::Config;

using V2_1::Display;

using V2_1::Error;

using V2_1::IComposerCallback;

using V2_1::Layer;



using V2_2::CommandReaderBase;

using V2_2::CommandWriterBase;

using V2_2::IComposer;

using V2_2::IComposerClient;



class Composer {

public:
@@ -396,8 +396,9 @@ private: 
    // this function to execute the command queue.

    Error execute();



    sp<IComposer> mComposer;

    sp<hardware::graphics::composer::V2_1::IComposerClient> mClient;

    sp<V2_1::IComposer> mComposer;



    sp<V2_1::IComposerClient> mClient;

    sp<IComposerClient> mClient_2_2;



    // 64KiB minus a small space for metadata such as read/write pointers