On raspberry pi, changing src of filesrc too quickly results in a black screen.
Submitted by Stuart Axon
Link to original bug (#776167)
Description
Given a pipeline
filesrc->decodebin->glimagesink
If you change the location of the filesrc quickly (250 ms or less) everything seems to stop working fairly quickly.
There is a program here
https://github.com/stuaxo/gstreamer-dispmanx-demo
That demonstrates this and other bugs on raspbian.
To repro this bug run
python-multi.py --delay=250 rgba_pngs/*
Fairly soon there will be a black screen.