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-rw-r--r--libmpcodecs/ad_liba52.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/libmpcodecs/ad_liba52.c b/libmpcodecs/ad_liba52.c
index 8c32c81319..0a20e82cb2 100644
--- a/libmpcodecs/ad_liba52.c
+++ b/libmpcodecs/ad_liba52.c
@@ -158,12 +158,18 @@ static int init(sh_audio_t *sh_audio)
sample_t level=a52_level, bias=384;
int flags=0;
/* Dolby AC3 audio:*/
+#ifdef MM_ACCEL_X86_SSE
if(gCpuCaps.hasSSE) a52_accel|=MM_ACCEL_X86_SSE;
+#endif
if(gCpuCaps.hasMMX) a52_accel|=MM_ACCEL_X86_MMX;
if(gCpuCaps.hasMMX2) a52_accel|=MM_ACCEL_X86_MMXEXT;
if(gCpuCaps.has3DNow) a52_accel|=MM_ACCEL_X86_3DNOW;
+#ifdef MM_ACCEL_X86_3DNOWEXT
if(gCpuCaps.has3DNowExt) a52_accel|=MM_ACCEL_X86_3DNOWEXT;
+#endif
+#ifdef MM_ACCEL_PPC_ALTIVEC
if(gCpuCaps.hasAltiVec) a52_accel|=MM_ACCEL_PPC_ALTIVEC;
+#endif
a52_state=a52_init (a52_accel);
if (a52_state == NULL) {
mp_msg(MSGT_DECAUDIO,MSGL_ERR,"A52 init failed\n");