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Bug 605451 - videobox plugin adds green border around output on big endian systems
videobox plugin adds green border around output on big endian systems
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
git master
Other Linux
: Normal normal
: NONE
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2009-12-26 00:59 UTC by Benjamin Berg
Modified: 2012-06-18 22:00 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
Screenshot of the issue (18.62 KB, image/png)
2009-12-26 00:59 UTC, Benjamin Berg 		Details

Description Benjamin Berg 2009-12-26 00:59:05 UTC 
Created attachment 150386 [details]
Screenshot of the issue

If I run the following command on my PowerPC G4, I get a green border around the output (see screenshot).

gst-launch-0.10 videotestsrc is-live=true ! videobox left=-30 top=0 bottom=-30 right=-30 ! ffmpegcolorspace ! ximagesink

I have looked into the debug output, and it seems to be using the "AYUV to I420 conversion" routine.
Comment 1 Sebastian Dröge (slomo) 2010-01-04 10:22:49 UTC 
FWIW the output of videobox is absolutely wrong in any case. There should be left,bottom and right black bars and no top black bar. (And of course they should be all black and not green :) )
Comment 2 Thiago Sousa Santos 2010-01-04 14:05:22 UTC 
FWIW I tried

gst-launch videotestsrc is-live=true ! "video/x-raw-yuv, format=(fourcc)I420" ! videobox top=-100 left=-10 bottom=-50 ! "video/x-raw-yuv, format=(fourcc)AYUV" ! ffmpegcolorspace ! ximagesink

and

gst-launch videotestsrc is-live=true ! "video/x-raw-yuv, format=(fourcc)AYUV" ! videobox top=-100 left=-10 bottom=-50 ! "video/x-raw-yuv, format=(fourcc)I420" ! ffmpegcolorspace ! ximagesink

on my little endian system and it works.
Comment 3 Sebastian Dröge (slomo) 2010-04-20 10:38:27 UTC 
Is this still a problem with latest pre-release?
Comment 4 Akhil Laddha 2010-08-19 04:51:37 UTC 
Please feel free to reopen the bug if the problem still occurs with a newer
version of Gstreamer.
Comment 5 Tim-Philipp Müller 2012-06-18 22:00:31 UTC 
Seems to work fine for me on Powebook G4 with latest releases, on debian sid (core/base 0.10.36, -good 0.10.31). Both with forcing output after videobox to I420 and wihout.