[FFmpeg-devel] [PATCH 2/3] swsresample: Fix unprotected inline asm
Derek Buitenhuis
derek.buitenhuis at gmail.com
Fri Sep 7 16:48:28 CEST 2012
Signed-off-by: Derek Buitenhuis <derek.buitenhuis at gmail.com>
---
libswresample/resample.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libswresample/resample.c b/libswresample/resample.c
index ae08d10..d398d84 100644
--- a/libswresample/resample.c
+++ b/libswresample/resample.c
@@ -375,7 +375,7 @@ int swr_set_compensation(struct SwrContext *s, int sample_delta, int compensatio
#undef FILTER_SHIFT
// XXX FIXME the whole C loop should be written in asm so this x86 specific code here isnt needed
-#if ARCH_X86
+#if ARCH_X86 && HAVE_MMXEXT_INLINE
#include "x86/resample_mmx.h"
#define COMMON_CORE COMMON_CORE_INT16_MMX2
#define RENAME(N) N ## _int16_mmx2
@@ -423,7 +423,7 @@ int swri_multiple_resample(ResampleContext *c, AudioData *dst, int dst_size, Aud
int need_emms= 0;
for(i=0; i<dst->ch_count; i++){
-#if ARCH_X86
+#if ARCH_X86 && HAVE_MMXEXT_INLINE
#if HAVE_SSSE3_INLINE
if(c->format == AV_SAMPLE_FMT_S16P && (mm_flags&AV_CPU_FLAG_SSSE3)) ret= swri_resample_int16_ssse3(c, (int16_t*)dst->ch[i], (const int16_t*)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
else
--
1.7.9.5
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