Use ffmpeg 9.0.1, disable AVX-512 on Intel macOS

README.md

@@ -11,7 +11,7 @@ The builds are provided for several platforms:
 Features
 --------
 
-Currently FFmpeg 9.0 is built with the following packages enabled for all platforms:
+Currently FFmpeg 9.0.1 is built with the following packages enabled for all platforms:
 
 - [lamer](https://github.com/basswood-io/lamer) 3.101.0
 - opus 1.6.1

scripts/build-ffmpeg.py

@@ -261,6 +261,17 @@ def main():
                 pkg.build_arguments.append("--disable-rtcd")
                 break
 
+    # No Intel Mac we target can run AVX-512 (and Rosetta cannot either)
+    if plat == "Darwin" and not is_arm:
+        no_avx512 = {
+            "ffmpeg": "--disable-avx512",
+            "vpx": "--disable-avx512",
+            "libsvtav1": "-DENABLE_AVX512=OFF",
+        }
+        for pkg in packages:
+            if pkg.name in no_avx512:
+                pkg.build_arguments.append(no_avx512[pkg.name])
+
     for package in packages:
         builder.build(package, for_builder=package.name == "nasm")
 

scripts/pkg.py

@@ -201,8 +201,8 @@ def __lt__(self, other):
 
 ffmpeg_package = Package(
     name="ffmpeg",
-    source_url="https://ffmpeg.org/releases/ffmpeg-9.0.tar.xz",
-    sha256="7f607a00dd0d28a729d5a4811205812eef01cf6ef6155025febb6f36a9062d52",
+    source_url="https://ffmpeg.org/releases/ffmpeg-9.0.1.tar.xz",
+    sha256="cf38e0e28c7e5605942c4a77755349b0145804a397af37eb1fb4c77cb237f635",
 )
 
 all_packages: list[Package] = [ffmpeg_package]