contrib/src/vpx/SHA512SUMS

-8d544552b35000ea5712aec220b78bb5f7dc210704b2f609365214cb95a4f5a0e343b362723d829cb4a9ac203b10d5443700ba84b28fd6b2fefbabb40663e298  libvpx-1.9.0.tar.gz
+dc059bc3102b75524ae29989372334b3e0f2acf1520e5a4daa4073831bb55949d82897c498fb9d2d38b59f1a66bb0ad24407d0d086b1e3a8394a4933f04f2ed0  libvpx-1.12.0.tar.gz

contrib/src/vpx/libvpx-ios.patch

-diff -ru libvpx-1.9.0/build/make/configure.sh libvpx-1.9.0/build/make/configure.sh
---- libvpx-1.9.0/build/make/configure.sh	2020-07-30 21:59:15.000000000 +0200
-+++ libvpx-1.9.0/build/make/configure.sh	2020-11-29 18:05:12.000000000 +0100
-@@ -832,96 +832,6 @@
+diff --git a/build/make/configure.sh b/build/make/configure.sh
+index 581042e38..5b282d666 100644
+--- a/build/make/configure.sh
++++ b/build/make/configure.sh
+@@ -861,100 +861,6 @@ process_common_toolchain() {
    # PIC is probably what we want when building shared libs
    enabled shared && soft_enable pic
  
@@ -18,7 +19,7 @@ diff -ru libvpx-1.9.0/build/make/configure.sh libvpx-1.9.0/build/make/configure.
 -  # Handle darwin variants. Newer SDKs allow targeting older
 -  # platforms, so use the newest one available.
 -  case ${toolchain} in
--    arm*-darwin*)
+-    arm*-darwin-*)
 -      add_cflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
 -      iphoneos_sdk_dir="$(show_darwin_sdk_path iphoneos)"
 -      if [ -d "${iphoneos_sdk_dir}" ]; then
@@ -26,7 +27,7 @@ diff -ru libvpx-1.9.0/build/make/configure.sh libvpx-1.9.0/build/make/configure.
 -        add_ldflags "-isysroot ${iphoneos_sdk_dir}"
 -      fi
 -      ;;
--    x86*-darwin*)
+-    *-darwin*)
 -      osx_sdk_dir="$(show_darwin_sdk_path macosx)"
 -      if [ -d "${osx_sdk_dir}" ]; then
 -        add_cflags  "-isysroot ${osx_sdk_dir}"
@@ -84,6 +85,10 @@ diff -ru libvpx-1.9.0/build/make/configure.sh libvpx-1.9.0/build/make/configure.
 -      add_cflags  "-mmacosx-version-min=10.15"
 -      add_ldflags "-mmacosx-version-min=10.15"
 -      ;;
+-    *-darwin2[0-1]-*)
+-      add_cflags  "-arch ${toolchain%%-*}"
+-      add_ldflags "-arch ${toolchain%%-*}"
+-      ;;
 -    *-iphonesimulator-*)
 -      add_cflags  "-miphoneos-version-min=${IOS_VERSION_MIN}"
 -      add_ldflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
@@ -98,7 +103,7 @@ diff -ru libvpx-1.9.0/build/make/configure.sh libvpx-1.9.0/build/make/configure.
    # Handle Solaris variants. Solaris 10 needs -lposix4
    case ${toolchain} in
      sparc-solaris-*)
-@@ -1110,12 +1020,6 @@
+@@ -1143,12 +1049,6 @@ EOF
                add_cflags -isysroot ${alt_libc}
              fi
  

contrib/src/vpx/rules.mak

 # libvpx
 
-VPX_VERSION := 1.9.0
+VPX_VERSION := 1.12.0
 VPX_URL := http://github.com/webmproject/libvpx/archive/v${VPX_VERSION}.tar.gz
 
 PKGS += vpx
@@ -130,11 +130,7 @@ ifdef HAVE_DARWIN_OS
 VPX_CONF += --enable-vp8-decoder --disable-tools
 VPX_CONF += --extra-cflags="$(CFLAGS) $(EXTRA_CFLAGS)"
 ifdef HAVE_IOS
-ifdef HAVE_TVOS
-VPX_LDFLAGS := -L$(IOS_SDK)/usr/lib -isysroot $(IOS_SDK) -mtvos-version-min=9.0
-else
-VPX_LDFLAGS := -L$(IOS_SDK)/usr/lib -isysroot $(IOS_SDK) -miphoneos-version-min=8.4
-endif
+VPX_LDFLAGS := -L$(IOS_SDK)/usr/lib -isysroot $(IOS_SDK) $(LDFLAGS)
 endif
 ifdef HAVE_MACOSX
 VPX_LDFLAGS := -L$(MACOSX_SDK)/usr/lib -isysroot $(MACOSX_SDK) -mmacosx-version-min=10.7
@@ -142,11 +138,6 @@ endif
 VPX_LDFLAGS += -arch $(PLATFORM_SHORT_ARCH)
 endif
 
-ifneq ($(filter i386 x86_64,$(ARCH)),)
-# broken text relocations or invalid register for .seh_savexmm with gcc8
-VPX_CONF += --disable-mmx
-endif
-
 ifndef WITH_OPTIMIZATION
 VPX_CONF += --enable-debug --disable-optimizations
 endif
@@ -159,6 +150,11 @@ ifdef HAVE_ANDROID
 ifneq ($(shell $(VPX_CROSS)gcc -v >/dev/null 2>&1 || echo FAIL),)
 VPX_HOSTVARS = $(HOSTVARS)
 endif
+
+# Depends on "arm-linux-androideabi-as" that is removed in NDK25
+ifeq ($(ARCH),arm)
+VPX_CONF += --disable-neon_asm
+endif
 endif
 
 .vpx: libvpx