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avutil/softfloat: Add more tests for the normalization 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-05 12:57:06 +02:00
parent c7ce16e716
commit 904ea60afa
1 changed files with 10 additions and 0 deletions
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10
libavutil/softfloat.c
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@ -93,6 +93,16 @@ int main(void){
sf3 = av_add_sf(sf3, sf2);
printf("test3 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf3), sf3.mant, sf3.exp);
sf1 = av_int2sf(0xFFFFFFF0, 0);
printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
sf1 = av_int2sf(0x00000010, 0);
printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
sf1 = av_int2sf(0x1FFFFFFF, 0);
printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
sf1 = av_int2sf(0xE0000001, 0);
printf("test4 softfloat: %.10lf (0x%08x %d)\n", (double)av_sf2double(sf1), sf1.mant, sf1.exp);
return 0;
}