Hi Dan,

I have trouble with the latest commit in mlt. Seeking is only possible one time and if
playback is started kdenlive hangs forever.

I tried it also with the latest build from teamcity.

I think there is a dead lock or something like that in the new mlt_consumer_purge logic.

Do we have to change some settings in the app for the consumer ??? Or do we have an
unwanted side effect?