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avfilter/af_afftdn: Assert format

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Maybe helps: CID1515514 Uninitialized scalar variable
Maybe helps: CID1515517 Uninitialized scalar variable

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8f9a6c4ea8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer
2024-06-10 14:53:44 +02:00
parent c773ce8435
commit 40b801870d
1 changed files with 5 additions and 0 deletions
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5
libavfilter/af_afftdn.c
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@@ -20,6 +20,7 @@
#include <float.h>
#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/channel_layout.h"
#include "libavutil/opt.h"
@@ -375,6 +376,8 @@ static void process_frame(AVFilterContext *ctx,
case AV_SAMPLE_FMT_DBLP:
noisy_data[i] = mag = hypot(fft_data_dbl[i].re, fft_data_dbl[i].im);
break;
default:
av_assert2(0);
}
power = mag * mag;
@@ -969,6 +972,8 @@ static void sample_noise_block(AudioFFTDeNoiseContext *s,
mag2 = fft_out_dbl[n].re * fft_out_dbl[n].re +
fft_out_dbl[n].im * fft_out_dbl[n].im;
break;
default:
av_assert2(0);
}
mag2 = fmax(mag2, s->sample_floor);