struct ChunkIndex

Declaration

struct ChunkIndex { /* full declaration omitted */ };

Description

Chunk Index records are found in the Summary section, providing summary information for a single Chunk and pointing to each Message Index record associated with that Chunk.

Declared at: mcap/include/mcap/types.hpp:238

Member Variables

public mcap::Timestamp messageStartTime

public mcap::Timestamp messageEndTime

public mcap::ByteOffset chunkStartOffset

public mcap::ByteOffset chunkLength

public std::unordered_map<ChannelId, ByteOffset> messageIndexOffsets

public mcap::ByteOffset messageIndexLength

public std::string compression

public mcap::ByteOffset compressedSize

public mcap::ByteOffset uncompressedSize