@Ashley,
Thank you!

@Gatu
I have no idea why it's doing this. It's most probably a FFMpeg problem. I'll have a look at the code, maybe there's something that can be done. The players refuses the files because there seem to be some differences in the header. I am not a c\c++ fan, but it's pretty close to what I work in. I hope i'll be able to fix this.

Thanks and best regards,
Alex.