w3c/mediacapture-main — pull request #99 by martinthomson (2014-11-27 00:43:22+00:00)
Title: Rewrite justification for cloning

The original text implies that cloning is required to allow for consumption by multiple consumers. This change (which relies on #94 to some extent for context, I guess), notes more clearly that cloning is used to gain separate constraints for the clones.