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sconv: Cleanup ARM NEON code

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Fix compiler warning, code formatting

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
This commit is contained in:
Peter Meerwald 2014-04-16 18:20:16 +02:00 • committed by Peter Meerwald
parent 276364f6fa
commit 3b7504495f
1 changed files with 2 additions and 4 deletions
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6
src/pulsecore/sconv_neon.c
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@ -18,8 +18,6 @@
#include <config.h>
#endif
#include <pulse/rtclock.h>
#include <pulsecore/macro.h>
#include <pulsecore/endianmacros.h>
@ -60,9 +58,10 @@ static void pa_sconv_s16le_from_f32ne_neon(unsigned n, const float *src, int16_t
static void pa_sconv_s16le_to_f32ne_neon(unsigned n, const int16_t *src, float *dst) {
unsigned i = n & 3;
const float invscale = 1.0f / (1 << 15);
__asm__ __volatile__ (
"movs %[n], %[n], lsr #2 \n\t"
"movs %[n], %[n], lsr #2 \n\t"
"beq 2f \n\t"
"1: \n\t"
@ -81,7 +80,6 @@ static void pa_sconv_s16le_to_f32ne_neon(unsigned n, const int16_t *src, float *
);
/* leftovers */
const float invscale = 1.0f / (1 << 15);
while (i--) {
*dst++ = *src++ * invscale;
}