[Bug 271798] multimedia/ffmpeg: Enable LTO by default on aarch64 and amd64
Date: Sat, 03 Jun 2023 10:51:05 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271798
Jan Beich <jbeich@FreeBSD.org> changed:
What |Removed |Added
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Depends on| |253124
--- Comment #1 from Jan Beich <jbeich@FreeBSD.org> ---
Do you see a statistical difference? For decoding try "ffmpeg -i foo.mp4
-benchmark -f null -" in a loop then filter the results by ministat(1). For
encoding I'm not sure which *builtin* codec(s) to test i.e., ffmpeg uses "-c:v
libx264" and "-c:a libvorbis" by default which are external (annotated by "lib"
prefix) thus won't benefit from LTO in ffmpeg.
Referenced Bugs:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253124
[Bug 253124] multimedia/ffmpeg: Don't ship static libraries
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