lavu/cpu: disable MMX warning on non x86 platforms

We have AV_CPU_FLAG_ARMV8 == AV_CPU_FLAG_SSE3 which causes a trigger of this MMX warning on AArch64.
8 years ago · 2658e66cd1
parent 3821c004e2
commit 2658e66cd1
1 changed files with 2 additions and 1 deletions
--- a/libavutil/cpu.c
+++ b/libavutil/cpu.c
@ -61,7 +61,8 @@ static int get_cpu_flags(void)
 }

 void av_force_cpu_flags(int arg){
-    if (   (arg & ( AV_CPU_FLAG_3DNOW    |
+    if (ARCH_X86 &&
+           (arg & ( AV_CPU_FLAG_3DNOW    |
                    AV_CPU_FLAG_3DNOWEXT |
                    AV_CPU_FLAG_MMXEXT   |
                    AV_CPU_FLAG_SSE      |