Program Listing for File stream-data.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 "playback/callable.h"
#include "playback/stream-data-bookmark.h"

#include <cstddef>
#include <vector>
#include <string>

namespace gpa {

namespace serialization {
namespace metadata {
class MetadataIndex;
class Keyframe;
struct StreamInfoHeader;
struct QueueHeader;
struct StreamCaptureArgsInfo;
struct DeviceFeatureInfo;
}  // namespace metadata

class Stream;
class RandomAccessSerializer;

}  // namespace serialization

namespace memory {
class Allocator;
}

namespace playback {

class StoragePacketReader;
class StoragePacketDeserializer;

class StreamData
{
public:
    StreamData(serialization::Stream* stream, memory::Allocator* allocator = nullptr);
    ~StreamData();

    Callable Current() const;
    bool MoveNext();
    Callable MoveTo(uint64_t threadId, uint64_t offset) const;
    Callable Next();
    Callable Next(uint64_t threadId);
    Callable At(uint64_t threadId, uint64_t offset) const;
    void Reset();

    uint64_t StartTimestamp() const;
    uint64_t EndTimestamp() const;
    int64_t StartFrameNumber() const;
    double GetNormalizedCoordinate(uint64_t timestamp) const;

    StreamDataBookmark CreateBookmark() const;
    void ApplyBookmark(StreamDataBookmark const& bookmark);
    serialization::Stream* GetStream() const;
    serialization::metadata::Keyframe const* FindKeyframeForNormalizedOffset(double offset) const;
    serialization::metadata::Keyframe const* FindDeferredCaptureKeyframe() const;
    serialization::metadata::Keyframe const* FindMandatoryInitialKeyframe() const;
    serialization::metadata::Keyframe const* GetKeyframe(uint64_t index) const;
    serialization::metadata::StreamInfoHeader* GetStreamInfoHeader() const;
    uint64_t GetKeyframeCount(bool includeDeferred) const;
    std::vector<serialization::metadata::QueueHeader> const& GetQueuesMetadata() const;
    char const* GetCapturedProcessName() const;
    serialization::metadata::StreamCaptureArgsInfo const* GetStreamCaptureArgInfo(size_t index) const;
    size_t GetStreamCaptureHistoryCount() const;
    serialization::metadata::DeviceFeatureInfo* GetDeviceFeatureInfo() const;

private:
    gpa::serialization::Stream* mStream;
    memory::Allocator* mAllocator;
    std::vector<StoragePacketReader*> mPacketReaders;
    StoragePacketDeserializer* mPacketDeserializer;
    serialization::RandomAccessSerializer* mMetadataSerializer;
    serialization::metadata::MetadataIndex* mMetadataIndex;

    StreamData(StreamData const&) = delete;
    StreamData& operator=(StreamData const&) = delete;
};

}  // namespace playback
}  // namespace gpa