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textoverlay: add example for feeding from stdin

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This commit is contained in:
Stefan Sauer 2011-07-23 14:21:27 +02:00
parent ed1f02e2a1
commit 5d5ab90e51
1 changed files with 6 additions and 0 deletions
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6
ext/pango/gsttextoverlay.c
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@ -65,6 +65,12 @@
* Uh? What are you talking about? * Uh? What are you talking about?
* I don't understand (18-62s) * I don't understand (18-62s)
* ]| * ]|
* one can also feed live text into the element
* |[
* gst-launch fdsrc fd=0 ! text/plain ! txt. videotestsrc ! \
* textoverlay name=txt shaded-background=yes font-desc="Serif 40" wait-text=false ! \
* xvimagesink
* ]| This shows new text as entered on the terminal (stdin).
* </para> * </para>
* </refsect2> * </refsect2>
*/ */