[pulseaudio-discuss] [PATCH 1/2] core: Initialize ARM NEON code if available

[Peter Meerwald]

From: Peter Meerwald <p.meerwald at bct-electronic.com>

Signed-off-by: Peter Meerwald <p.meerwald at bct-electronic.com>
---
 src/pulsecore/cpu-arm.c |    4 +++-
 src/pulsecore/cpu-arm.h |    2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/pulsecore/cpu-arm.c b/src/pulsecore/cpu-arm.c
index 934c7fe..60e047f 100644
--- a/src/pulsecore/cpu-arm.c
+++ b/src/pulsecore/cpu-arm.c
@@ -140,7 +140,9 @@ pa_bool_t pa_cpu_init_arm(pa_cpu_arm_flag_t *flags) {
 #if defined (__linux__)
     pa_cpu_get_arm_flags(flags);
 
-    if (*flags & PA_CPU_ARM_V6)
+    if (*flags & PA_CPU_ARM_NEON)
+        pa_convert_func_init_neon(*flags);
+    else if (*flags & PA_CPU_ARM_V6)
         pa_volume_func_init_arm(*flags);
 
     return TRUE;
diff --git a/src/pulsecore/cpu-arm.h b/src/pulsecore/cpu-arm.h
index 91aa659..88b2aec 100644
--- a/src/pulsecore/cpu-arm.h
+++ b/src/pulsecore/cpu-arm.h
@@ -41,4 +41,6 @@ pa_bool_t pa_cpu_init_arm(pa_cpu_arm_flag_t *flags);
 /* some optimized functions */
 void pa_volume_func_init_arm(pa_cpu_arm_flag_t flags);
 
+void pa_convert_func_init_neon(pa_cpu_arm_flag_t flags);
+
 #endif /* foocpuarmhfoo */
-- 
1.7.9.5