[Bug 747557] New: zbar: Get an image along with the barcode
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Thu Apr 9 06:00:24 PDT 2015
https://bugzilla.gnome.org/show_bug.cgi?id=747557
Bug ID: 747557
Summary: zbar: Get an image along with the barcode
Classification: Platform
Product: GStreamer
Version: git master
OS: Linux
Status: NEW
Severity: enhancement
Priority: Normal
Component: gst-plugins-bad
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: gnome-bugs at muelli.cryptobitch.de
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
I am using the zbar element and I would like to "catch" the image that
made zbar decode a barcode.
So I do not only want to get the decoded barcode, but also the image
which caused zbar to generate a signal.
The scenario is that an attacker could "inject", for a frame or two, a
malicious image. And I want to show the user "see, this image apparently
contained a barcode which decoded to this string".
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