Pt 2

media/ffvpx/libavutil/avutil.symbols

@@ -468,8 +468,6 @@ av_xtea_init
 av_xtea_le_crypt
 av_xtea_le_init
 avpriv_alloc_fixed_dsp
-avpriv_atomic_int_add_and_fetch
-avpriv_atomic_ptr_cas
 avpriv_cga_font
 avpriv_dict_set_timestamp
 avpriv_float_dsp_alloc

media/ffvpx/libavutil/moz.build

@@ -42,7 +42,6 @@ SOURCES += [
     'hash.c',
     'hmac.c',
     'hwcontext.c',
-    # 'hwcontext_cuda.c',  # DISABLED: macOS does not support CUDA/NVCUVID
     'imgutils.c',
     'integer.c',
     'intmath.c',
@@ -82,6 +81,11 @@ SOURCES += [
     'xtea.c',
 ]
 
+if CONFIG['OS_ARCH'] != 'Darwin':
+    SOURCES += [
+        'hwcontext_cuda.c',
+    ]
+
 SYMBOLS_FILE = 'avutil.symbols'
 NO_VISIBILITY_FLAGS = True