[FFmpeg-user] confusion with "-vsync 1" / "-vsync cfr" and "-map" (to sync audio to video)

[Carl Eugen Hoyos]

tracey jaquith <tracey <at> archive.org> writes:

> (whereas I've got tons of samples with issues with either "-vsync 0"

This is the definition of -vsync 0
(it disables any attempt to keep A/V sync).

Carl Eugen