[SCM] libav/experimental: float_dsp: Replace arch optimization ifdefs by if cascade

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 46caba4a65237c006ab54b0c16ecc00d21dedda1
Author: Diego Biurrun <diego at biurrun.de>
Date:   Thu Mar 20 14:16:25 2014 +0100

    float_dsp: Replace arch optimization ifdefs by if cascade
    
    Arch-specific optimizations are handled this way everywhere else.

diff --git a/libavutil/float_dsp.c b/libavutil/float_dsp.c
index 6ff7e2f..aabc800 100644
--- a/libavutil/float_dsp.c
+++ b/libavutil/float_dsp.c
@@ -124,15 +124,14 @@ av_cold void avpriv_float_dsp_init(AVFloatDSPContext *fdsp, int bit_exact)
     fdsp->butterflies_float = butterflies_float_c;
     fdsp->scalarproduct_float = avpriv_scalarproduct_float_c;
 
-#if   ARCH_AARCH64
-    ff_float_dsp_init_aarch64(fdsp);
-#elif ARCH_ARM
-    ff_float_dsp_init_arm(fdsp);
-#elif ARCH_PPC
-    ff_float_dsp_init_ppc(fdsp, bit_exact);
-#elif ARCH_X86
-    ff_float_dsp_init_x86(fdsp);
-#endif
+    if (ARCH_AARCH64)
+        ff_float_dsp_init_aarch64(fdsp);
+    if (ARCH_ARM)
+        ff_float_dsp_init_arm(fdsp);
+    if (ARCH_PPC)
+        ff_float_dsp_init_ppc(fdsp, bit_exact);
+    if (ARCH_X86)
+        ff_float_dsp_init_x86(fdsp);
 }
 
 #ifdef TEST

-- 
Libav/FFmpeg packaging