| 972 | } |
| 973 | |
| 974 | ISourceInformation *Cn4Block::CreateSourceInformation() { |
| 975 | if (!si_block_) { |
| 976 | si_block_ = std::make_unique<Si4Block>(); |
| 977 | si_block_->Init(*this); |
| 978 | } |
| 979 | return si_block_.get(); |
| 980 | } |
| 981 | |
| 982 | IChannelConversion *Cn4Block::CreateChannelConversion() { |
| 983 | if (!cc_block_) { |