GNOME Bugzilla – Bug 788968
textoverlay fails to render very long text with halignment=absolute and wrap-mode=none
Last modified: 2018-11-03 12:00:49 UTC
I'm trying to scroll some text horizontally like in the news. This text must not wrap. So I tried something like this: gst-launch-1.0 videotestsrc ! video/x-raw,width=300,height=300 ! textoverlay text="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" wrap-mode=none halignment=absolute x-absolute=0.5 ! autovideosink which fails with (gst-launch-1.0:27547): Pango-WARNING **: pango-layout.c:3209: broken PangoLayout by "fails" I mean that the text does not render at all. If I remove "halignment=absolute" or "wrap-mode=none" this works. Tested by me on debian with gst 1.10.4-1 and by thiagoss on master with the same result. I'd gladly accept a workaround, if you have any, for now.
setting auto-resize=false doesn't change anything
Duplicate of https://bugzilla.gnome.org/show_bug.cgi?id=763182 maybe?
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