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| author | Hendrik Leppkes <h.leppkes@gmail.com> | 2016-01-02 12:35:24 +0100 |
|---|---|---|
| committer | Hendrik Leppkes <h.leppkes@gmail.com> | 2016-01-02 12:35:52 +0100 |
| commit | 0c7ade547ad8aeaee0e1afd5b6730087b6c97da2 (patch) | |
| tree | 5c25f9e41c0efec8c64fa9b20a5e9f091fff17f7 /tests/checkasm/checkasm.h | |
| parent | 753930bc7300dd595c4bab51c5a70d1da9083da4 (diff) | |
| parent | 9d218d573f8088c606d873e80df572582e6773ef (diff) | |
| download | ffmpeg-0c7ade547ad8aeaee0e1afd5b6730087b6c97da2.tar.gz | |
Merge commit '9d218d573f8088c606d873e80df572582e6773ef'
* commit '9d218d573f8088c606d873e80df572582e6773ef':
checkasm: add float comparison util functions
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Diffstat (limited to 'tests/checkasm/checkasm.h')
| -rw-r--r-- | tests/checkasm/checkasm.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h index e41ef67547..ca6acee42d 100644 --- a/tests/checkasm/checkasm.h +++ b/tests/checkasm/checkasm.h @@ -46,6 +46,17 @@ void checkasm_fail_func(const char *msg, ...) av_printf_format(1, 2); void checkasm_update_bench(int iterations, uint64_t cycles); void checkasm_report(const char *name, ...) av_printf_format(1, 2); +/* float compare utilities */ +int float_near_ulp(float a, float b, unsigned max_ulp); +int float_near_abs_eps(float a, float b, float eps); +int float_near_abs_eps_ulp(float a, float b, float eps, unsigned max_ulp); +int float_near_ulp_array(const float *a, const float *b, unsigned max_ulp, + unsigned len); +int float_near_abs_eps_array(const float *a, const float *b, float eps, + unsigned len); +int float_near_abs_eps_array_ulp(const float *a, const float *b, float eps, + unsigned max_ulp, unsigned len); + extern AVLFG checkasm_lfg; #define rnd() av_lfg_get(&checkasm_lfg) |