[gstreamer-bugs] [Bug 627413] New: jifmux causes broken jpeg images at least with some rgb pixel format
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Aug 19 12:00:33 PDT 2010
https://bugzilla.gnome.org/show_bug.cgi?id=627413
GStreamer | gst-plugins-bad | unspecified
Summary: jifmux causes broken jpeg images at least with some
rgb pixel format
Classification: Desktop
Product: GStreamer
Version: unspecified
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-bad
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: fargiolas at gnome.org
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME target: ---
GNOME version: ---
Sorry, I don't have the time right now to do further testing.
I was trying a Cheese patch to save images with appsrc ! jpegenc ! jifmux !
filesink and found out that jifmux causes broken colors with some rgb cap.
Will try to better nail down broken formats tomorrow, here's a pipeline that
reproduces the issue here:
gst-launch-0.10 -e videotestsrc num-buffe ! "video/x-raw-rgb, bpp=(int)24,
depth=(int)24, endianness=(int)4321, red_mask=(int)16711680,
green_mask=(int)65280, blue_mask=(int)255, width=(int)640, height=(int)480,
framerate=(fraction)30/1" ! jpegenc ! jifmux ! filesink
location=broken-jifmux-test.jpg
The same without jifmux outputs a perfectly fine image while this gives the
broken colors you can see in the attached image
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