Hi there,
I worked with Skadate in the past and switched to Dolphin, due to several "issues" ;-)
So the same "problem" happens here for Video conversion ... I only experience, that there are problems with WMV files for converting,
plus files uploaded in mpg/mpeg2 format. Nevertheless my ffmpeg is serverside supported with WMV codecs, it does not work. The cronjob
does not even try to convert these files, it just bypasses the conversion-process. Same happened with my older Skadate installation, where
ffmpeg was called by root, not via http/flash ffmpeg.
So currently I recommend my users to convert those files manually by using e.g. Riva FLV, which converts to flv from WMV etc. It's free and
fast. Nevertheless it's kind of additional work for users and inconvenient for most of the users ... So I hope this "bug" or missing feature is
solved soon :-)