asf: update seek test reference
This updates the seek test reference to match de11ee9. Before thischange, most of the seeks requested positions before the supposedstart of the file (the preroll time), resulting in the first packetbeing returned. With the preroll subtracted, some of these seeks...
regtest: rename seektest ref files using alphanumeric chars only
Originally committed as revision 24345 to svn://svn.ffmpeg.org/ffmpeg/trunk