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Bug 671731 - smpte: artifacts with certain widths and heights
smpte: artifacts with certain widths and heights
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
unspecified
Other Linux
: Normal normal
: 0.10.32
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2012-03-09 16:50 UTC by Tirtha Chatterjee
Modified: 2012-03-12 13:56 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Tirtha Chatterjee 2012-03-09 16:50:51 UTC 
The smpte plugin shows some artifacts sometimes, depending on the width and height of the video input.

Steps to reproduce

gst-launch videotestsrc pattern=4 ! videoscale ! video/x-raw-yuv, width=720, height=534 ! smpte name=s border=20000 ! autovideosink videotestsrc pattern=3 ! videoscale ! video/x-raw-yuv, width=720, height=534 ! s.

The above command produces no artifacts.

gst-launch videotestsrc pattern=4 ! videoscale ! video/x-raw-yuv, width=720, height=533 ! smpte name=s border=20000 ! autovideosink videotestsrc pattern=3 ! videoscale ! video/x-raw-yuv, width=720, height=533 ! s.

But the above command does.
Comment 1 Wim Taymans 2012-03-12 13:50:23 UTC 
commit 15d1d4066294749a2adcdd2671ec33ea589ce61c
Author: Wim Taymans <wim.taymans@collabora.co.uk>
Date:   Mon Mar 12 14:48:47 2012 +0100

    smpte: fix stride handling