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avutil/integer: move the test to the corresponding subdirectory

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And actually enable it.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2018-03-20 15:37:32 -03:00
parent 2ddc6b4392
commit 72bb955625
4 changed files with 55 additions and 38 deletions
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38
libavutil/integer.c
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@@ -164,41 +164,3 @@ int64_t av_i2int(AVInteger a){
}
return out;
}
#ifdef TEST
const uint8_t ff_log2_tab[256]={
0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
};
int main(void){
int64_t a,b;
for(a=7; a<256*256*256; a+=13215){
for(b=3; b<256*256*256; b+=27118){
AVInteger ai= av_int2i(a);
AVInteger bi= av_int2i(b);
av_assert0(av_i2int(ai) == a);
av_assert0(av_i2int(bi) == b);
av_assert0(av_i2int(av_add_i(ai,bi)) == a+b);
av_assert0(av_i2int(av_sub_i(ai,bi)) == a-b);
av_assert0(av_i2int(av_mul_i(ai,bi)) == a*b);
av_assert0(av_i2int(av_shr_i(ai, 9)) == a>>9);
av_assert0(av_i2int(av_shr_i(ai,-9)) == a<<9);
av_assert0(av_i2int(av_shr_i(ai, 17)) == a>>17);
av_assert0(av_i2int(av_shr_i(ai,-17)) == a<<17);
av_assert0(av_log2_i(ai) == av_log2(a));
av_assert0(av_i2int(av_div_i(ai,bi)) == a/b);
}
}
return 0;
}
#endif