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| author | Diego Biurrun <diego@biurrun.de> | 2005-09-19 23:26:47 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2005-09-19 23:26:47 +0000 |
| commit | 7df6545556367b62f6a122faf3298676c301af71 (patch) | |
| tree | 04b869bfb7d9288c0e724bcbf1919d3f836bc464 /libavcodec/dsputil.h | |
| parent | 0f8840707500538c37db3239e8e6443773877ab5 (diff) | |
| download | ffmpeg-7df6545556367b62f6a122faf3298676c301af71.tar.gz | |
Move lrintf implementation from libavcodec/dsputil.h to libavutil/common.h
where it makes more sense.
Originally committed as revision 4599 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index cad32660db..c91bac7fe0 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -594,33 +594,4 @@ static int name16(void /*MpegEncContext*/ *s, uint8_t *dst, uint8_t *src, int st return score;\ } -#ifndef HAVE_LRINTF -/* XXX: add ISOC specific test to avoid specific BSD testing. */ -/* better than nothing implementation. */ -/* btw, rintf() is existing on fbsd too -- alex */ -static always_inline long int lrintf(float x) -{ -#ifdef CONFIG_WIN32 -# ifdef ARCH_X86 - int32_t i; - asm volatile( - "fistpl %0\n\t" - : "=m" (i) : "t" (x) : "st" - ); - return i; -# else - /* XXX: incorrect, but make it compile */ - return (int)(x + (x < 0 ? -0.5 : 0.5)); -# endif -#else - return (int)(rint(x)); -#endif -} -#else -#ifndef _ISOC9X_SOURCE -#define _ISOC9X_SOURCE -#endif -#include <math.h> -#endif - #endif |