Now that libsoxr no longer depends on ffmpeg, we can actually use libsoxr in ffmpeg. See: https://trac.ffmpeg.org/wiki/FFmpeg%20and%20the%20SoX%20Resampler for some details. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>