Function AddChunk

src/brpc/policy/rtmp_protocol.cpp:1422–1424

    ChunkStatus() : second("rtmp_chunk_in_second", &count) {}
};
inline void AddChunk() {
    butil::get_leaky_singleton<ChunkStatus>()->count << 1;
}

ParseResult RtmpChunkStream::Feed(const RtmpBasicHeader& bh,
                                  butil::IOBuf* source, Socket* socket) {