[gst-devel] textoverlay and dynamic text - to subtitle or not and if so how?

HaroldJRoth dlafferty at gmail.com
Tue Nov 9 18:38:14 CET 2010



Andoni Morales wrote:
> 
> 2010/11/9 HaroldJRoth <dlafferty at gmail.com>:
>>
>> Can textoverlay be used to apply dynamically generated text to a frame?
>>
> 
> ...
> 
> You could also use the 'textrender' element, which support plain text
> and pango markup.
> 
> andoni
> 
> 

Two issues:  'textrender' doesn't mux text to another video stream.  Second,
'textrender' doesn't allow me to sync my text to frame TIMESTAMP data.  I
think textrender on its own is more appropriate for generating text only
frames from a textparse element.
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