[Bug 683370] New: mjpeg failed to decode JPEG image under extreme dark/ light conditions
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Sep 4 15:18:01 PDT 2012
https://bugzilla.gnome.org/show_bug.cgi?id=683370
GStreamer | gstreamer (core) | 0.10.x
Summary: mjpeg failed to decode JPEG image under extreme dark/
light conditions
Classification: Platform
Product: GStreamer
Version: 0.10.x
OS/Version: Linux
Status: UNCONFIRMED
Severity: critical
Priority: Normal
Component: gstreamer (core)
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: enthusiasticgeek at gmail.com
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
Edge case problem. When I cover the Lens of the camera completely with my hand
such that no light is incident I receive the following error
OS: Ubuntu 10.04 LTS, Default Gstreamer Installation (0.10)
gst-launch souphttpsrc location="http://user:@192.168.1.90/moxa-cgi/mjpeg.cgi"
! multipartdemux ! jpegdec ! ffmpegcolorspace ! autovideosink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: from element /GstPipeline:pipeline0/GstJpegDec:jpegdec0: Failed to
decode JPEG image
Additional debug info:
gstjpegdec.c(1264): gst_jpeg_dec_chain ():
/GstPipeline:pipeline0/GstJpegDec:jpegdec0:
Error #69: Unsupported marker type 0xf4
Execution ended after 73947045580 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
A similar issue arises when the pipeline data contains images of extreme glare.
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