From 93aace027adccefcc3f4cd7a0647eea54980dc9b Mon Sep 17 00:00:00 2001
From: BtbN <btbn@btbn.de>
Date: Sun, 15 Dec 2024 17:54:08 +0100
Subject: [PATCH] Disable vvenc due to hard avx2 requirement

---
 scripts.d/50-vvenc.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts.d/50-vvenc.sh b/scripts.d/50-vvenc.sh
index 7871ca4..ad46410 100755
--- a/scripts.d/50-vvenc.sh
+++ b/scripts.d/50-vvenc.sh
@@ -6,7 +6,10 @@ SCRIPT_COMMIT="7cf1e5ffc5aeb33b81fa9401df9fd53ef1dae6d1"
 ffbuild_enabled() {
     [[ $TARGET != *32 ]] || return -1
     (( $(ffbuild_ffver) > 700 )) || return -1
-    return 0
+    # vvenc force-enabled avx2 and equivalent compiler options, and uses a static initializer that promptly
+    # runs such instructions. Making resulting binaries malfunction on any but the very latest CPUs.
+    # Until upstream fixes this behaviour, force-disable vvenc.
+    return -1
 }
 
 ffbuild_dockerbuild() {