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lavc/texturedsp: replace rint by lrint

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avoids float to int cast.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
This commit is contained in:
Ganesh Ajjanagadde 2015-12-25 13:22:00 -08:00
parent 3e2e303e4b
commit e09edc62cd
1 changed files with 2 additions and 1 deletions
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3
libavcodec/texturedsp.c
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@ -28,6 +28,7 @@
#include "libavutil/attributes.h"
#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/libm.h"
#include "texturedsp.h"
@ -528,7 +529,7 @@ static inline void rgtc2_block_internal(uint8_t *dst, ptrdiff_t stride,
int d = (255 * 255 - r * r - g * g) / 2;
if (d > 0)
b = rint(sqrtf(d));
b = lrint(sqrtf(d));
p[0] = r;
p[1] = g;