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Commit a34422e8 authored by Jayant Chowdhary's avatar Jayant Chowdhary Committed by android-build-merger
Browse files

Merge changes from topic "libcamera2ndk_vendor_metadata" into qt-dev 

am: d023624c

Change-Id: Id65da3555ad158a1e64cb6cc110ef40cc5bc60bc
parents e11fe958 d023624c

camera/ndk/ndk_vendor/impl/ACameraDevice.cpp

+24 −12
Original line number Diff line number Diff line
@@ -259,15 +259,27 @@ camera_status_t CameraDevice::isSessionConfigurationSupported( 
    }

}



static void addMetadataToPhysicalCameraSettings(const CameraMetadata *metadata,

        const std::string &cameraId, PhysicalCameraSettings *physicalCameraSettings) {

    CameraMetadata metadataCopy = *metadata;

    camera_metadata_t *camera_metadata = metadataCopy.release();

    HCameraMetadata hCameraMetadata;

    utils::convertToHidl(camera_metadata, &hCameraMetadata, /*shouldOwn*/ true);

    physicalCameraSettings->settings.metadata(std::move(hCameraMetadata));

    physicalCameraSettings->id = cameraId;

}



void CameraDevice::addRequestSettingsMetadata(ACaptureRequest *aCaptureRequest,

        sp<CaptureRequest> &req) {

    CameraMetadata metadataCopy = aCaptureRequest->settings->getInternalData();

    const camera_metadata_t *camera_metadata = metadataCopy.getAndLock();

    HCameraMetadata hCameraMetadata;

    utils::convertToHidl(camera_metadata, &hCameraMetadata);

    metadataCopy.unlock(camera_metadata);

    req->mPhysicalCameraSettings.resize(1);

    req->mPhysicalCameraSettings[0].settings.metadata(std::move(hCameraMetadata));

    req->mPhysicalCameraSettings.resize(1 + aCaptureRequest->physicalSettings.size());

    addMetadataToPhysicalCameraSettings(&(aCaptureRequest->settings->getInternalData()), getId(),

                    &(req->mPhysicalCameraSettings[0]));

    size_t i = 1;

    for (auto &physicalSetting : aCaptureRequest->physicalSettings) {

        addMetadataToPhysicalCameraSettings(&(physicalSetting.second->getInternalData()),

                physicalSetting.first, &(req->mPhysicalCameraSettings[i]));

        i++;

    }

}



camera_status_t CameraDevice::updateOutputConfigurationLocked(ACaptureSessionOutput *output) {
@@ -398,10 +410,9 @@ void CameraDevice::allocateOneCaptureRequestMetadata( 
    cameraSettings.id = id;

    // TODO: Do we really need to copy the metadata here ?

    CameraMetadata metadataCopy = metadata->getInternalData();

    const camera_metadata_t *cameraMetadata = metadataCopy.getAndLock();

    camera_metadata_t *cameraMetadata = metadataCopy.release();

    HCameraMetadata hCameraMetadata;

    utils::convertToHidl(cameraMetadata, &hCameraMetadata);

    metadataCopy.unlock(cameraMetadata);

    utils::convertToHidl(cameraMetadata, &hCameraMetadata, true);

    if (metadata != nullptr) {

        if (hCameraMetadata.data() != nullptr &&

            mCaptureRequestMetadataQueue != nullptr &&
@@ -426,11 +437,12 @@ CameraDevice::allocateACaptureRequest(sp<CaptureRequest>& req, const char* devic 
        const std::string& id = req->mPhysicalCameraSettings[i].id;

        CameraMetadata clone;

        utils::convertFromHidlCloned(req->mPhysicalCameraSettings[i].settings.metadata(), &clone);

        camera_metadata_t *clonep = clone.release();

        if (id == deviceId) {

            pRequest->settings = new ACameraMetadata(clone.release(), ACameraMetadata::ACM_REQUEST);

            pRequest->settings = new ACameraMetadata(clonep, ACameraMetadata::ACM_REQUEST);

        } else {

            pRequest->physicalSettings[req->mPhysicalCameraSettings[i].id] =

                    new ACameraMetadata(clone.release(), ACameraMetadata::ACM_REQUEST);

                    new ACameraMetadata(clonep, ACameraMetadata::ACM_REQUEST);

        }

    }

    pRequest->targets = new ACameraOutputTargets();

camera/ndk/ndk_vendor/impl/utils.cpp

+4 −3
Original line number Diff line number Diff line
@@ -64,13 +64,14 @@ bool convertFromHidlCloned(const HCameraMetadata &metadata, CameraMetadata *rawM 
    return true;

}



// Note: existing data in dst will be gone. Caller still owns the memory of src

void convertToHidl(const camera_metadata_t *src, HCameraMetadata* dst) {

// Note: existing data in dst will be gone. dst owns memory if shouldOwn is set

//       to true.

void convertToHidl(const camera_metadata_t *src, HCameraMetadata* dst, bool shouldOwn) {

    if (src == nullptr) {

        return;

    }

    size_t size = get_camera_metadata_size(src);

    dst->setToExternal((uint8_t *) src, size);

    dst->setToExternal((uint8_t *) src, size, shouldOwn);

    return;

}

camera/ndk/ndk_vendor/impl/utils.h

+2 −2
Original line number Diff line number Diff line
@@ -168,8 +168,8 @@ HRotation convertToHidl(int rotation); 


bool convertFromHidlCloned(const HCameraMetadata &metadata, CameraMetadata *rawMetadata);



// Note: existing data in dst will be gone. Caller still owns the memory of src

void convertToHidl(const camera_metadata_t *src, HCameraMetadata* dst);

// Note: existing data in dst will be gone.

void convertToHidl(const camera_metadata_t *src, HCameraMetadata* dst, bool shouldOwn = false);



TemplateId convertToHidl(ACameraDevice_request_template templateId);