mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/tests/celp_math: Change IsAlmostEqual() to a function
Fixes empty statement, found by ubitux Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -19,6 +19,15 @@
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#include "libavutil/libm.h"
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#include "libavcodec/celp_math.c"
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static inline void IsAlmostEqual(float A, float B, float epsilon)
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{
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float diff = fabsf(A - B);
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float absa = fabsf(A);
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float absb = fabsf(B);
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float largest = (absb > absa) ? absb : absa;
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av_assert0(diff <= largest * epsilon);
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}
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int main(void)
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{
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int i;
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@ -26,18 +35,10 @@ int main(void)
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const float f2[3] = {3.3, 4.4, 5.5};
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const int16_t i1[3] = {6, 7, 8};
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const int16_t i2[3] = {9, 10, 11};
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float diff, largest, absa, absb;
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float r = ff_dot_productf(f1, f2, FF_ARRAY_ELEMS(f1));
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int64_t d = ff_dot_product(i1, i2, FF_ARRAY_ELEMS(i1));
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# define IsAlmostEqual(A, B, epsilon) \
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diff = fabsf(A - B); \
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absa = fabsf(A); \
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absb = fabsf(B); \
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largest = (absb > absa) ? absb : absa; \
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av_assert0(diff <= largest * epsilon);
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IsAlmostEqual(16.94f, r, 0.000001f);
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av_assert0(212 == d);
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