Friday, 27 April 2012

Text Overlay

Using libavfilter I have now managed to add a text overlay to my 
transmitted DATV signal. I had some trouble doing this because 
drawtext did not seem to work, in the end I found I had more than
one version of FFMPEG on my Linux machine. The required library 
is not a default so you need to use ./configure --enable-libfreetype 
for it to work.

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