ffmpeg | branch: master | Hendrik Leppkes <h.lepp...@gmail.com> | Tue Apr 5 22:37:22 2022 +0200| [cd96211ace22224e27d00ed8bf92955e48ebff73] | committer: Hendrik Leppkes
avfilter/f_ebur128: multiply in integer first, before dividing in float Restores the order of operations from before 15a1104, which reduces errors from floating point calculations, and fixes FATE on mingw64. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cd96211ace22224e27d00ed8bf92955e48ebff73 --- libavfilter/f_ebur128.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c index 1b1bcf1bff..a036aa0c86 100644 --- a/libavfilter/f_ebur128.c +++ b/libavfilter/f_ebur128.c @@ -768,7 +768,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) /* get lower loudness to consider */ n = 0; - nb_pow = LRA_LOWER_PRC * 0.01 * nb_powers + 0.5; + nb_pow = LRA_LOWER_PRC * nb_powers * 0.01 + 0.5; for (i = gate_hist_pos; i < HIST_SIZE; i++) { n += ebur128->i3000.histogram[i].count; if (n >= nb_pow) { @@ -779,7 +779,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) /* get higher loudness to consider */ n = nb_powers; - nb_pow = LRA_HIGHER_PRC * 0.01 * nb_powers + 0.5; + nb_pow = LRA_HIGHER_PRC * nb_powers * 0.01 + 0.5; for (i = HIST_SIZE - 1; i >= 0; i--) { n -= FFMIN(n, ebur128->i3000.histogram[i].count); if (n < nb_pow) { _______________________________________________ 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".
