[ Ondřej Nový ]
* autopkgtest: Use ffmpeg/ffprobe instead of deprecated avconv/avprobe
* autopkgtest: Use $ADTTMP instead of own tmp directory
* autopkgtest: Check if produced file is H.264
[ Rico Tzschichholz ]
* Update to new stable upstream
* Imported Upstream version 0.148.2708+git86b7198
[ Helmut Grohne ]
* Fix FTCBFS: Pass cross flags to configure. (Closes: #838317)