Program Listing for File keyframe-builder.h

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and your use of them is governed by the express license under which they
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#pragma once

#include "stream-metadata-types/keyframe-header.h"
#include "serialization/apicallcontext.h"
#include "serialization/random-access-serializer.h"
#include "stream/storage-ids.h"
#include "metadata/keyframe.h"

#include <memory>

namespace gpa {
namespace serialization {

class RandomAccessSerializer;

namespace metadata {

class Keyframe;

class KeyframeBuilder
{
public:
    KeyframeBuilder(RandomAccessSerializer* serializer);
    ~KeyframeBuilder();
    std::unique_ptr<Keyframe> BuildKeyframe(KeyframeHeader const& keyframeHeader);

private:
    RandomAccessSerializer* mSerializer;

    template<typename T>
    void AddOperationReference(Keyframe* keyframe, uint64_t currentOffset)
    {
        T op = {};
        StreamPacketHeaderEx packetHeader{};
        mSerializer->Read(packetHeader);
        op.Deserialize(mSerializer);

        metadata::Keyframe::ApiCallReference apiCallRef{};
        apiCallRef.offset = currentOffset;
        apiCallRef.threadId = kKeyframeStorageID;
        apiCallRef.timestamp = op.packetHeader.timestamp;
        keyframe->AddApiCallReference(apiCallRef);
    }
};

}  // namespace metadata
}  // namespace serialization
}  // namespace gpa