Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com>
---
libavcodec/mdct_template.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mdct_template.c b/libavcodec/mdct_template.c
index e7e5f62..ecdeb54 100644
--- a/libavcodec/mdct_template.c
+++ b/libavcodec/mdct_template.c
@@ -23,6 +23,7 @@
#include <string.h>
#include "libavutil/common.h"
#include "libavutil/mathematics.h"
+#include "libavutil/libm.h"
#include "fft.h"
#include "fft-internal.h"
@@ -82,8 +83,8 @@ av_cold int ff_mdct_init(FFTContext *s, int nbits, int
inverse, double scale)
for(i=0;i<n4;i++) {
alpha = 2 * M_PI * (i + theta) / n;
#if FFT_FIXED_32
- s->tcos[i*tstep] = (FFTSample)floor(-cos(alpha) * 2147483648.0 + 0.5);
- s->tsin[i*tstep] = (FFTSample)floor(-sin(alpha) * 2147483648.0 + 0.5);
+ s->tcos[i*tstep] = lrint(-cos(alpha) * 2147483648.0);
+ s->tsin[i*tstep] = lrint(-sin(alpha) * 2147483648.0);
#else
s->tcos[i*tstep] = FIX15(-cos(alpha) * scale);
s->tsin[i*tstep] = FIX15(-sin(alpha) * scale);
--
2.6.2
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