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avfilter/af_silenceremove: add asserts to check for NaNs

This commit is contained in:
Paul B Mahol 2021-09-08 09:42:27 +02:00
parent 4e1ee16cbb
commit c3e11e3092
1 changed files with 5 additions and 0 deletions
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5
libavfilter/af_silenceremove.c
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@ -23,6 +23,7 @@
#include <float.h> /* DBL_MAX */
#include "libavutil/avassert.h"
#include "libavutil/opt.h"
#include "libavutil/timestamp.h"
#include "audio.h"
@ -233,6 +234,7 @@ static double compute_rms_double(SilenceRemoveContext *s, AVFrame *frame, int ch
new_sum -= wsample;
new_sum += sample * sample;
av_assert2(new_sum >= 0.);
return sqrt(new_sum / s->window_duration);
}
@ -260,6 +262,7 @@ static double compute_rms_float(SilenceRemoveContext *s, AVFrame *frame, int ch,
new_sum -= wsample;
new_sum += sample * sample;
av_assert2(new_sum >= 0.f);
return sqrtf(new_sum / s->window_duration);
}
@ -341,6 +344,7 @@ static double compute_rms_doublep(SilenceRemoveContext *s, AVFrame *frame, int c
new_sum -= wsample;
new_sum += sample * sample;
av_assert2(new_sum >= 0.);
return sqrt(new_sum / s->window_duration);
}
@ -368,6 +372,7 @@ static double compute_rms_floatp(SilenceRemoveContext *s, AVFrame *frame, int ch
new_sum -= wsample;
new_sum += sample * sample;
av_assert2(new_sum >= 0.f);
return sqrtf(new_sum / s->window_duration);
}