[FFmpeg-cvslog] avfilter/af_mcompand: compute half frequency in double

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Mon Jun 10 23:18:53 2024 +0200| [2d0d502ff10378e545a1fe42a9503ab44d19fa67] | committer: Michael Niedermayer

avfilter/af_mcompand: compute half frequency in double

Fixes: CID1422217 Result is not floating-point

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2d0d502ff10378e545a1fe42a9503ab44d19fa67
---

 libavfilter/af_mcompand.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavfilter/af_mcompand.c b/libavfilter/af_mcompand.c
index 89fe806a02..e63820efce 100644
--- a/libavfilter/af_mcompand.c
+++ b/libavfilter/af_mcompand.c
@@ -418,8 +418,8 @@ static int config_output(AVFilterLink *outlink)
         }
 
         new_nb_items += sscanf(tstr2, "%lf", &s->bands[i].topfreq) == 1;
-        if (s->bands[i].topfreq < 0 || s->bands[i].topfreq >= outlink->sample_rate / 2) {
-            av_log(ctx, AV_LOG_ERROR, "crossover_frequency: %f, should be >=0 and lower than half of sample rate: %d.\n", s->bands[i].topfreq, outlink->sample_rate / 2);
+        if (s->bands[i].topfreq < 0 || s->bands[i].topfreq >= outlink->sample_rate / 2.0) {
+            av_log(ctx, AV_LOG_ERROR, "crossover_frequency: %f, should be >=0 and lower than half of sample rate: %f.\n", s->bands[i].topfreq, outlink->sample_rate / 2.0);
             return AVERROR(EINVAL);
         }