73       for (XzBlock& block : blocks_) {  in Init()
74         if (!Decompress(&block)) {  in Init()
77         memcpy(data.get() + offset, block.decompressed_data.get(), block.decompressed_size);  in Init()
78         offset += block.decompressed_size;  in Init()
104     XzBlock* block = &blocks_[i];  in Read()  local
105     if (block->decompressed_data == nullptr) {  in Read()
106       if (!Decompress(block)) {  in Read()
111     size_t copy_bytes = std::min<size_t>(size, block->decompressed_size - offset);  in Read()
112     memcpy(dst, block->decompressed_data.get() + offset, copy_bytes);  in Read()
199         const CXzBlockSizes& block = stream.blocks[b];  in ReadBlocks()  local
202             .decompressed_size = static_cast<uint32_t>(block.unpackSize),  in ReadBlocks()
204             .compressed_size = static_cast<uint32_t>((block.totalSize + 3) & ~3u),  in ReadBlocks()
218 bool MemoryXz::Decompress(XzBlock* block) {  in Decompress()  argument
224   std::unique_ptr<uint8_t[]> compressed_data(new (std::nothrow) uint8_t[block->compressed_size]);  in Decompress()
228   if (!compressed_memory_->ReadFully(compressed_addr_ + block->compressed_offset,  in Decompress()
229                                      compressed_data.get(), block->compressed_size)) {  in Decompress()
234   std::unique_ptr<uint8_t[]> decompressed_data(new uint8_t[block->decompressed_size]);  in Decompress()
242   state.streamFlags = block->stream_flags;  in Decompress()
244   size_t decompressed_size = block->decompressed_size;  in Decompress()
245   size_t compressed_size = block->compressed_size;  in Decompress()
257   used_ += block->decompressed_size;  in Decompress()
258   total_used_ += block->decompressed_size;  in Decompress()
265   block->decompressed_data = std::move(decompressed_data);  in Decompress()