From 64604e267967b3454d4885e4202ff30d3daa21d9 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 1 Oct 2012 16:41:37 +0200 Subject: [PATCH] cpu: improve av_get_cpu_flags() doxy Signed-off-by: Michael Niedermayer --- libavutil/cpu.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavutil/cpu.h b/libavutil/cpu.h index de15ee317b..c8f34e0272 100644 --- a/libavutil/cpu.h +++ b/libavutil/cpu.h @@ -60,6 +60,9 @@ /** * Return the flags which specify extensions supported by the CPU. + * The returned value is affected by av_force_cpu_flags() if that was used + * before. So av_get_cpu_flags() can easily be used in a application to + * detect the enabled cpu flags. */ int av_get_cpu_flags(void);