rate-lav: Convert to libswresample

alsa-project/alsa-plugins pull request #27 was opened from tiwai:

The libavresample has been deprecated. Convert to the new API for libswresample.

The phase shift and cutoff seem to be either redundant or not-working properly, so those are dropped.

Signed-off-by: Takashi Iwai tiwai@suse.de

Request URL : https://github.com/alsa-project/alsa-plugins/pull/27 Patch URL : https://github.com/alsa-project/alsa-plugins/pull/27.patch Repository URL: https://github.com/alsa-project/alsa-plugins