Digital Rapids is now shipping version 3.8 of its Stream software for the company's StreamZ, StreamZHD and Flux ingest, encoding and streaming solutions.Advances in the new version include H.264, MPEG-2 and DVCPro encoding enhancements, including 4K Ultra HD H.264 encoding support; expanded support for automated multiscreen advertising insertion workflows; and predefined project files for transforming content for Netflix delivery.Additional new features include enhanced MXF compatibility including support for uncompressed YUV video; improved MOV file format handling; expanded support for up to 64 audio tracks in transport streams; live 5.1-to-stereo and stereo-to-mono audio down-mixing; and enhancements to the optional HLS encoding and segmenting module.