I'm using the latest zeranoe dev build.
My goal is to overlay a text string onto a YUV12 image buffer. I would like to use the drawtext filter of libavfilter to accomplish this. Unfortunately, the following call compiles fine but returns null:
Perhaps the build I'm using does not include all of the filters?
Code: Select all
AVFilter *drawtxt = avfilter_get_by_name("drawtext");