log .hgsubstate @ 688:ddfa8ce5bc2d imaf_enc

age author description
2013-12-11 Chris Cannam Merge from default branch imaf_enc sv-v2.3-imaf
2013-12-11 Chris Cannam Subrepo: elide negative frame times
2013-12-11 Chris Cannam Fix local variable aliasing which prevented network requests happening on the first run even when permitted