ffmpeg | branch: release/4.3 | Michael Niedermayer <mich...@niedermayer.cc> | Mon Apr 22 00:43:19 2024 +0200| [fe924faa2f85ec9ad2a75524e26b2a55e0b23d7b] | committer: Michael Niedermayer
avfilter/signature_lookup: Fix 2 differences to the refernce SW Fixes: CID1403227 Division or modulo by float zero Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 25cb66369e7b81bd280f0bdd6d51a0e2e11881e3) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fe924faa2f85ec9ad2a75524e26b2a55e0b23d7b --- libavfilter/signature_lookup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/signature_lookup.c b/libavfilter/signature_lookup.c index 89ccd2f9cd..690d256cdb 100644 --- a/libavfilter/signature_lookup.c +++ b/libavfilter/signature_lookup.c @@ -501,10 +501,10 @@ static MatchingInfo evaluate_parameters(AVFilterContext *ctx, SignatureContext * continue; /* matching sequence is too short */ if ((double) goodfcount / (double) fcount < sc->thit) continue; - if ((double) goodfcount*0.5 < FFMAX(gooda, goodb)) + if ((double) goodfcount*0.5 <= FFMAX(gooda, goodb)) continue; - meandist = (double) goodfcount / (double) distsum; + meandist = (double) distsum / (double) goodfcount; if (meandist < minmeandist || status == STATUS_END_REACHED | STATUS_BEGIN_REACHED || _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
