Problems playing mp4 and aif files

[simoncn]

(02-01-2013 13:59)The Pied Piper Wrote:  Simon,
I set up Minimserver last night on a QNAP ts-212 (ARM). I followed your instructions carefully, setting up Java first, and everything seemed to be set up fine. I also set up Minimwatch on my mac and was allow to tweak settings. I like the flexibility of the views and ability to tweak, especially after grappling with Twonky's inability to let me edit trees easily (rescued only by 'Brian' via Linn forum).

I am streaming to a Naim Uniqute 24/96. Flac and wav work but mp4 (compressed) and aif do not play (the stream just stops). My naim will not stream ALAC (mp4 lossless). Nothing is written to the Minimserver log and the naim just displays 'cannot play'.
mp4 and aif do stream successfully via Twonky.
I have tried the same track as mp4, aif, FLAC and mp3 and only the FLAC and mp3 play.

I can't see anything in the forums so I am unsure whether this is a bug, Apple, naim, the QNAP or me! But as Twonky plays aif and mp4, perhaps it is something to do with Minimserver or my Java set up (I have tried both Java 7 and 6)

Thanks for any help.

This isn't related to Java.

There was a similar problem reported for mp4 files some time ago (see this post). However, the extra DLNA parameters mentioned in that post are added by Twonky for mp4 files but not for aif files. The information sent by Twonky and MinimServer for aif files seems to be identical.

I did some web searching about the Unitiqute and aif files, and it appears that the 24/96 Unitiqute can only play aif files if they are transcoded to WAV by the server (see this post). If you have aif files playing OK from Twonky, then Twonky is probably doing this transcoding.

MinimServer is currently unable to transcode aif files to WAV. I'm considering adding support for this in a future release.

I'll send you a PM about the mp4 issue.

Edit: You seem to have PMs disabled in your forum settings. Please send me a PM and I'll respond.