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authorDiego Biurrun <diego@biurrun.de>2013-08-23 18:48:17 +0200
committerDiego Biurrun <diego@biurrun.de>2013-08-29 00:24:46 +0200
commit6af2c351b3ae61e4478950ffddd0dfcad06188b8 (patch)
treef96ec6103791fd6e7c53826e289b3d2d2af560f8 /libavcodec/ppc/mpegaudiodsp_altivec.c
parentde81b6ae4f38273ff27020f494cc46539110d34b (diff)
ppc: Add missing AltiVec cpuflag detection invocations
Diffstat (limited to 'libavcodec/ppc/mpegaudiodsp_altivec.c')
-rw-r--r--libavcodec/ppc/mpegaudiodsp_altivec.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/ppc/mpegaudiodsp_altivec.c b/libavcodec/ppc/mpegaudiodsp_altivec.c
index 64a6d03d6d..6855c0b715 100644
--- a/libavcodec/ppc/mpegaudiodsp_altivec.c
+++ b/libavcodec/ppc/mpegaudiodsp_altivec.c
@@ -21,6 +21,7 @@
#include "config.h"
#include "libavutil/attributes.h"
+#include "libavutil/cpu.h"
#include "libavutil/internal.h"
#include "libavutil/ppc/util_altivec.h"
#include "libavcodec/mpegaudiodsp.h"
@@ -132,6 +133,9 @@ static void apply_window_mp3(float *in, float *win, int *unused, float *out,
av_cold void ff_mpadsp_init_ppc(MPADSPContext *s)
{
#if HAVE_ALTIVEC
+ if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+ return;
+
s->apply_window_float = apply_window_mp3;
#endif /* HAVE_ALTIVEC */
}