[FFmpeg-devel] [PATCH 3/4] avfilter/af_mcompand: compute half frequency in double

[Michael Niedermayer <michael@niedermayer.cc>]

Fixes: CID1422217 Result is not floating-point

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 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 89fe806a021..e63820efceb 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);
         }
 
-- 
2.45.2

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