On Tue, 28 May 2024, Michael Lowery Wilson wrote:
However, I get the below result instead:
[AVFilterGraph @ 0x7eb5fb57f580] No such filter: 'drawtext'
[vost#0:0/libx264 @ 0x7eb5fb53a500] Error initializing a simple filtergraph
Error opening output file timestamped-recording.mp4.
That error message is correct; there's no `drawtext' filter compiled in:
$ ffmpeg6 -filters 2>&1 | fgrep drawtext
$
Which points toward an issue with the drawtext filter. I have checked and my
version of ffmpeg6 is compiled with the --enable-libfreetype flag by default,
which is required for the drawtext filter:
https://ayosec.github.io/ffmpeg-filters-docs/3.3.9/Filters/Video/drawtext.html
According to the current docs. you also need `--enable-libharfbuzz' now:
https://ffmpeg.org/ffmpeg-filters.html#drawtext-1
Can you recompile with libharfbuzz added, then tell the pkgsrc folks if that
works?
-RVP
