I use Wowza as a live repeater for RTMP stream. I also use transcoder to convert the original stream to HTTP Live Stream (HLS). Most of the time it works ok. However, sometime something happens and the output HLS stream goes bad. Visually iOS device displays green screen with color rectangles jumping in the upper part of the screen. I checked the original RTMP stream and it looks alright. Then I bounced the Wowza server and the problem disappeared.
I wonder if there is a way to monitor/detect such conditions automatically and reset the stream, or bounce the server?