ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sun Oct 29 15:26:50 2017 +0100| [38f966b2222db4bfeeaca4642a63049253536c46] | committer: Michael Niedermayer
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 <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=38f966b2222db4bfeeaca4642a63049253536c46 --- tests/checkasm/float_dsp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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(); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
