Class StreamData

Defined in File stream-data.h

Class Documentation

class StreamData

Public Functions

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: Returns starting timestamp of the stream, or UINT64_MAX if timestamp not available.

uint64_t EndTimestamp() const: Returns ending timestamp of the stream, or UINT64_MAX if timestamp not available.

int64_t StartFrameNumber() const: Returns the stream's starting capture-time frame number, or -1 if information not present or otherwise invalid.

double GetNormalizedCoordinate(uint64_t timestamp) const: Return the normalized position (in the range [0..1) of the timestamps in the stream) corresponding to the provided timestamp, or -1.0 if coordinate otherwise not available.

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