[libav-devel] [PATCH 2/3] x86: dsputil: Do not redundantly check for CPU caps before calling init funcs

[Diego Biurrun]

The init functions check for CPU capabilities on their own already.
---
 libavcodec/x86/dsputil_mmx.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index d950506..9a3cb49 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -3046,13 +3046,13 @@ void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext 
*avctx)
     if (mm_flags & AV_CPU_FLAG_MMXEXT)
         dsputil_init_mmx2(c, avctx, mm_flags);
 
-    if (mm_flags & AV_CPU_FLAG_3DNOW && HAVE_AMD3DNOW)
+    if (mm_flags & AV_CPU_FLAG_3DNOW)
         dsputil_init_3dnow(c, avctx, mm_flags);
 
-    if (mm_flags & AV_CPU_FLAG_3DNOWEXT && HAVE_AMD3DNOWEXT)
+    if (mm_flags & AV_CPU_FLAG_3DNOWEXT)
         dsputil_init_3dnowext(c, avctx, mm_flags);
 
-    if (mm_flags & AV_CPU_FLAG_SSE && HAVE_SSE)
+    if (mm_flags & AV_CPU_FLAG_SSE)
         dsputil_init_sse(c, avctx, mm_flags);
 
     if (mm_flags & AV_CPU_FLAG_SSE2)
@@ -3061,7 +3061,7 @@ void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext 
*avctx)
     if (mm_flags & AV_CPU_FLAG_SSSE3)
         dsputil_init_ssse3(c, avctx, mm_flags);
 
-    if (mm_flags & AV_CPU_FLAG_SSE4 && HAVE_SSE)
+    if (mm_flags & AV_CPU_FLAG_SSE4)
         dsputil_init_sse4(c, avctx, mm_flags);
 
     if (mm_flags & AV_CPU_FLAG_AVX)
-- 
1.7.1

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