Switch upstream URL to https.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 # From http://downloads.xiph.org/releases/opus/SHA256SUMS.txt
-sha256 9122b6b380081dd2665189f97bfd777f04f92dc3ab6698eea1dbb27ad59d8692        opus-1.1.4.tar.gz
+sha256 cfafd339ccd9c5ef8d6ab15d7e1a412c054bf4cb4ecbbbcc78c12ef2def70732  opus-1.2.1.tar.gz
 
 #
 ################################################################################
 
-OPUS_VERSION = 1.1.4
-OPUS_SITE = http://downloads.xiph.org/releases/opus
+OPUS_VERSION = 1.2.1
+OPUS_SITE = https://downloads.xiph.org/releases/opus
 OPUS_LICENSE = BSD-3-Clause
 OPUS_LICENSE_FILES = COPYING
 OPUS_INSTALL_STAGING = YES