I answered your other post
Richard
Hi, if I understand this thread correctly only the html5 streaming url requires a definst before the subfolder name.
For eg, I have a subfolder with vod/sub with mp3 files
rtmpurl - rtmp://wowza/vod/mp3:filename
rtspurl - rtsp://wowza/vod/mp3:filename
but httpurl has to be http://wowza/mp3:definst/vod/mp3:filename
This kind of makes it a bit inconsistent for integration. Rather than change url scheme based on where content is, we have to also do it based on whether content is in a subfolder and then vary by player!
To add to the inconsistency just using definst for all the different players does not work.