    bool SonyMnHeader::read(const byte* pData,
                            uint32_t    size,
                            ByteOrder   /*byteOrder*/)
    {
        if (!pData || size < sizeOfSignature()) return false;
        if (0 != memcmp(pData, signature_, sizeOfSignature())) return false;
        buf_.alloc(sizeOfSignature());
        std::memcpy(buf_.pData_, pData, buf_.size_);
        start_ = sizeOfSignature();
        return true;
    } // SonyMnHeader::read
Unknown