Test signals

Generally, test signals are created by multiplexing one or more audio elementary streams and one or more H.264 (or H.265) video elementary streams.

Streams in various formats are supplied in the Dolby AC-4 Online Delivery Kit. They are meant to be used as input streams to be multiplexed or transcoded into online delivery formats. Multiplexing combinations for a specific test case are detailed in the test instructions generated by the Dolby AC-4 for online delivery content creation system interactive test procedure - help.