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| author | Paul B Mahol <onemda@gmail.com> | 2021-08-04 22:11:41 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2021-08-04 22:11:41 +0200 |
| commit | b1388cd6c53a101425f33f427ac890d42d03e107 (patch) | |
| tree | 27f0527cf6c5a99f4c88c483d44dec19bf315ea2 | |
| parent | 20ebcbd52055a918d07ba1719ff76330f697cd8e (diff) | |
| download | ffmpeg-b1388cd6c53a101425f33f427ac890d42d03e107.tar.gz | |
avfilter/avf_showspectrum: proper rational multiplication
| -rw-r--r-- | libavfilter/avf_showspectrum.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c index 14fc318166..b9391a6efb 100644 --- a/libavfilter/avf_showspectrum.c +++ b/libavfilter/avf_showspectrum.c @@ -1189,9 +1189,9 @@ static int config_output(AVFilterLink *outlink) s->auto_frame_rate = av_make_q(inlink->sample_rate, s->hop_size); if (s->orientation == VERTICAL && s->sliding == FULLFRAME) - s->auto_frame_rate.den *= s->w; + s->auto_frame_rate = av_mul_q(s->auto_frame_rate, av_make_q(1, s->w)); if (s->orientation == HORIZONTAL && s->sliding == FULLFRAME) - s->auto_frame_rate.den *= s->h; + s->auto_frame_rate = av_mul_q(s->auto_frame_rate, av_make_q(1, s->h)); if (!s->single_pic && strcmp(s->rate_str, "auto")) { int ret = av_parse_video_rate(&s->frame_rate, s->rate_str); if (ret < 0) |