From cdc0087969b0dda69a8b7cfc4ec1c3e17e5d8177 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 3 Jun 2015 18:14:38 +0200 Subject: [PATCH] avutil/ppc/cpu: Our code assumes vsx implies altivec, thus assert this Signed-off-by: Michael Niedermayer --- libavutil/ppc/cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavutil/ppc/cpu.c b/libavutil/ppc/cpu.c index cd90b3f9cb..4353a254ee 100644 --- a/libavutil/ppc/cpu.c +++ b/libavutil/ppc/cpu.c @@ -96,6 +96,8 @@ int ff_get_cpu_flags_ppc(void) if (buf[i + 1] & PPC_FEATURE_HAS_POWER8) ret |= AV_CPU_FLAG_POWER8; #endif + if (ret & AV_CPU_FLAG_VSX) + av_assert0(ret & AV_CPU_FLAG_ALTIVEC); goto out; } }