Updating build target for mac x86_64 to 10.13

Author: srikanth-descript

build-ffmpeg

@@ -21,6 +21,7 @@ SHARED_LIBRARIES=false
 FREE_AND_GPL=false
 MANPAGES=1
 CURRENT_PACKAGE_VERSION=0
+MACOSX_DEPLOYMENT_TARGET=10.13
 
 # Check for Apple Silicon
 if [[ ("$(uname -m)" == "arm64") && ("$OSTYPE" == "darwin"*) ]]; then
@@ -528,11 +529,11 @@ if command_exists "python3"; then
 fi
 
 if ! $MACOS_M1; then
-  if build "svtav1" "1a3e32b"; then
+  if build "svtav1" "1.7.0"; then
     execute rm -f "${PACKAGES}/SVT-AV1-master.tar.gz" "${PACKAGES}/svtav1-1a3e32b.tar.gz"
     # Last known working commit which passed CI Tests from HEAD branch
-    download "https://gitlab.com/AOMediaCodec/SVT-AV1/-/archive/1a3e32b8fdc4abf5c093ee01dfa82803afc75fb4/SVT-AV1-1a3e32b8fdc4abf5c093ee01dfa82803afc75fb4.tar.gz" "svtav1-1a3e32b.tar.gz"
-    cd "${PACKAGES}"/svtav1-1a3e32b/Build/linux || exit
+    download "https://gitlab.com/AOMediaCodec/SVT-AV1/-/archive/v$CURRENT_PACKAGE_VERSION/SVT-AV1-v$CURRENT_PACKAGE_VERSION.tar.gz" "svtav1-$CURRENT_PACKAGE_VERSION.tar.gz"
+    cd "${PACKAGES}"/svtav1-$CURRENT_PACKAGE_VERSION//Build/linux || exit
     if $SHARED_LIBRARIES; then
       execute cmake -DCMAKE_INSTALL_PREFIX="${WORKSPACE}" -DENABLE_SHARED=on -DBUILD_SHARED_LIBS=ON ../.. -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=Release
     else