Build FFmpeg on pull request

Bump ffmpeg-source from `46775e6` to `bb819a4` #164

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
Delete older pre-releases	2s
build (win64)	36m 51s
build (win32)	36m 35s
release	0s
	1h 13m 28s