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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-10-29 15:26:50 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-11-27 03:31:53 +0100 |
| commit | 38f966b2222db4bfeeaca4642a63049253536c46 (patch) | |
| tree | 0141e1eee52df4fa542b1f4468bc8ffc395fa2b1 | |
| parent | 1eee394c7c84c3b755bc856a49607214de206ded (diff) | |
| download | ffmpeg-38f966b2222db4bfeeaca4642a63049253536c46.tar.gz | |
tests/checkasm/float_dsp: Increase allowed difference for float_dsp.vector_dmul
Tested for 10000 iterations on x86-32
Fixes: Ticket6848
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | tests/checkasm/float_dsp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/checkasm/float_dsp.c b/tests/checkasm/float_dsp.c index 9b0a221c25..2f999a3162 100644 --- a/tests/checkasm/float_dsp.c +++ b/tests/checkasm/float_dsp.c @@ -165,7 +165,8 @@ static void test_vector_dmul_scalar(const double *src0, const double *src1) call_ref(cdst, src0, src1[0], LEN); call_new(odst, src0, src1[0], LEN); for (i = 0; i < LEN; i++) { - if (!double_near_abs_eps(cdst[i], odst[i], DBL_EPSILON)) { + double t = fabs(src1[0]) + fabs(src0[i]) + fabs(src1[0] * src0[i]) + 1.0; + if (!double_near_abs_eps(cdst[i], odst[i], t * 2 * DBL_EPSILON)) { fprintf(stderr, "%d: %- .12f - %- .12f = % .12g\n", i, cdst[i], odst[i], cdst[i] - odst[i]); fail(); |