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authorWim Taymans <wim.taymans@collabora.co.uk>2009-08-19 16:09:48 +0200
committerWim Taymans <wim.taymans@collabora.co.uk>2009-08-20 11:31:03 +0200
commitbd49d43bd387758f151c56b7ed1643ecb72c0258 (patch)
treeb02049fc4d0b839107279266bd1cffe260d1f86a /src/pulsecore/svolume_mmx.c
parent951bf1b28d25a93b99cbe074a46b8313a9e5f9f0 (diff)
svolume: add CPU guards around code
Mark code that should only be compiled on x86 CPUs with proper defines.
Diffstat (limited to 'src/pulsecore/svolume_mmx.c')
-rw-r--r--src/pulsecore/svolume_mmx.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/pulsecore/svolume_mmx.c b/src/pulsecore/svolume_mmx.c
index 5243b447..fb4c82c6 100644
--- a/src/pulsecore/svolume_mmx.c
+++ b/src/pulsecore/svolume_mmx.c
@@ -35,6 +35,7 @@
#include "sample-util.h"
#include "endianmacros.h"
+#if defined (__i386__) || defined (__amd64__)
/* in s: 2 int16_t samples
* in v: 2 int32_t volumes, fixed point 16:16
* out s: contains scaled and clamped int16_t samples.
@@ -295,7 +296,11 @@ static void run_test (void) {
}
#endif
+#endif /* defined (__i386__) || defined (__amd64__) */
+
+
void pa_volume_func_init_mmx (pa_cpu_x86_flag_t flags) {
+#if defined (__i386__) || defined (__amd64__)
pa_log_info("Initialising MMX optimized functions.");
#ifdef RUN_TEST
@@ -304,4 +309,5 @@ void pa_volume_func_init_mmx (pa_cpu_x86_flag_t flags) {
pa_set_volume_func (PA_SAMPLE_S16NE, (pa_do_volume_func_t) pa_volume_s16ne_mmx);
pa_set_volume_func (PA_SAMPLE_S16RE, (pa_do_volume_func_t) pa_volume_s16re_mmx);
+#endif /* defined (__i386__) || defined (__amd64__) */
}