png: add missing #if HAVE_SSSE3 around function pointer assignment.

20a7d317 · Ronald S. Bultje · 331e7c4c · 20a7d317
Commit 20a7d317 authored Jan 29, 2012 by Ronald S. Bultje
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pngdsp-init.c libavcodec/x86/pngdsp-init.c +1 -1

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--- a/libavcodec/x86/pngdsp-init.c
+++ b/libavcodec/x86/pngdsp-init.c
@@ -130,6 +130,6 @@ void ff_pngdsp_init_x86(PNGDSPContext *dsp)
        dsp->add_bytes_l2         = add_bytes_l2_mmx;
    if (flags & AV_CPU_FLAG_MMX2)
        dsp->add_paeth_prediction = add_png_paeth_prediction_mmx2;
-    if (flags & AV_CPU_FLAG_SSSE3)
+    if (HAVE_SSSE3 && flags & AV_CPU_FLAG_SSSE3)
        dsp->add_paeth_prediction = add_png_paeth_prediction_ssse3;
 }