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Code Issues Releases Activity

avutil/softfloat: properly separate testcode

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This matches how other self tests are implemented

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-11 16:12:24 +02:00
parent 4e640f0560
commit 54f685a0ee
2 changed files with 10 additions and 8 deletions
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1
libavutil/Makefile
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@ -126,6 +126,7 @@ OBJS = adler32.o \
samplefmt.o \
sha.o \
sha512.o \
softfloat.o \
stereo3d.o \
threadmessage.o \
time.o \

17
libavutil/softfloat.c
View File

@ -19,18 +19,10 @@
*/
#include <inttypes.h>
#include <stdio.h>
#include "softfloat.h"
#include "common.h"
#include "log.h"
#undef printf
static const SoftFloat FLOAT_0_017776489257 = {0x1234, 12};
static const SoftFloat FLOAT_1374_40625 = {0xabcd, 25};
static const SoftFloat FLOAT_0_1249694824218 = {0xFFF, 15};
static av_const double av_sf2double(SoftFloat v) {
v.exp -= ONE_BITS +1;
if(v.exp > 0) return (double)v.mant * (double)(1 << v.exp);
@ -86,6 +78,14 @@ void av_sincos_sf(int a, int *s, int *c)
*s = (int)(((int64_t)cv * st + (int64_t)sv * ct + 0x20000000) >> 30);
}
#ifdef TEST
#include <stdio.h>
static const SoftFloat FLOAT_0_017776489257 = {0x1234, 12};
static const SoftFloat FLOAT_1374_40625 = {0xabcd, 25};
static const SoftFloat FLOAT_0_1249694824218 = {0xFFF, 15};
int main(void){
SoftFloat one= av_int2sf(1, 0);
SoftFloat sf1, sf2, sf3;
@ -155,3 +155,4 @@ int main(void){
return 0;
}
#endif