libmpeg2: enable non-upstream NEON optimizations if available

a282f146 · Rémi Denis-Courmont · 843da0f1 · a282f146
Commit a282f146 authored Sep 17, 2009 by Rémi Denis-Courmont
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modules/codec/libmpeg2.c modules/codec/libmpeg2.c +5 -0

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--- a/modules/codec/libmpeg2.c
+++ b/modules/codec/libmpeg2.c
@@ -216,6 +216,11 @@ static int OpenDecoder( vlc_object_t *p_this )
 #elif defined(__arm__)
    i_accel |= MPEG2_ACCEL_ARM;

+# ifdef MPEG2_ACCEL_ARM_NEON
+    if( vlc_CPU() & CPU_CAPABILITY_NEON )
+	i_accel |= MPEG2_ACCEL_ARM_NEON;
+# endif
+
 #else
    /* If we do not know this CPU, trust libmpeg2's feature detection */
    i_accel = MPEG2_ACCEL_DETECT;