[Bug 776167] New: On raspberry pi, changing src of filesrc too quickly results in a black screen.
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Fri Dec 16 13:18:27 UTC 2016
https://bugzilla.gnome.org/show_bug.cgi?id=776167
Bug ID: 776167
Summary: On raspberry pi, changing src of filesrc too quickly
results in a black screen.
Classification: Platform
Product: GStreamer
Version: git master
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: don't know
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: stu.axon at gmail.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
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.
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