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authorRonald S. Bultje <rsbultje@gmail.com>2012-06-22 18:46:52 +0100
committerMans Rullgard <mans@mansr.com>2012-06-25 13:23:12 +0100
commit8123e0901fc7faa3d7dcf80af9ed0d874f8e7a06 (patch)
treec974aee3e8eabea7a6a6cd3c2dc37e3a08d0f936 /libavcodec/x86/cavsdsp_mmx.c
parent145a8096d53c20da7898539e521e6d4267ab2f09 (diff)
downloadffmpeg-8123e0901fc7faa3d7dcf80af9ed0d874f8e7a06.tar.gz
x86: place some inline asm under #if HAVE_INLINE_ASM
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/x86/cavsdsp_mmx.c')
-rw-r--r--libavcodec/x86/cavsdsp_mmx.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/x86/cavsdsp_mmx.c b/libavcodec/x86/cavsdsp_mmx.c
index f56f85932a..b3d2c27441 100644
--- a/libavcodec/x86/cavsdsp_mmx.c
+++ b/libavcodec/x86/cavsdsp_mmx.c
@@ -29,6 +29,8 @@
#include "libavcodec/cavsdsp.h"
#include "dsputil_mmx.h"
+#if HAVE_INLINE_ASM
+
/* in/out: mma=mma+mmb, mmb=mmb-mma */
#define SUMSUB_BA( a, b ) \
"paddw "#b", "#a" \n\t"\
@@ -477,10 +479,14 @@ static void ff_cavsdsp_init_3dnow(CAVSDSPContext* c, AVCodecContext *avctx) {
c->cavs_idct8_add = cavs_idct8_add_mmx;
}
+#endif /* HAVE_INLINE_ASM */
+
void ff_cavsdsp_init_mmx(CAVSDSPContext *c, AVCodecContext *avctx)
{
int mm_flags = av_get_cpu_flags();
+#if HAVE_INLINE_ASM
if (mm_flags & AV_CPU_FLAG_MMX2) ff_cavsdsp_init_mmx2 (c, avctx);
if (mm_flags & AV_CPU_FLAG_3DNOW) ff_cavsdsp_init_3dnow(c, avctx);
+#endif /* HAVE_INLINE_ASM */
}