diff options
Diffstat (limited to 'media/ffvpx/libavutil/integer.c')
-rw-r--r-- | media/ffvpx/libavutil/integer.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/media/ffvpx/libavutil/integer.c b/media/ffvpx/libavutil/integer.c index 6d6855fa1..890e314dc 100644 --- a/media/ffvpx/libavutil/integer.c +++ b/media/ffvpx/libavutil/integer.c @@ -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 |