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avfilter/af_sofalizer: check av_fft_init return code 

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2015-12-15 10:03:05 +01:00
parent a066ff89bc
commit 04cc4d0550
1 changed files with 5 additions and 0 deletions
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5
libavfilter/af_sofalizer.c
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@ -1125,6 +1125,11 @@ static int config_input(AVFilterLink *inlink)
av_fft_end(s->ifft[1]);
s->ifft[0] = av_fft_init(log2(s->n_fft), 1);
s->ifft[1] = av_fft_init(log2(s->n_fft), 1);
if (!s->fft[0] || !s->fft[1] || !s->ifft[0] || !s->ifft[1]) {
av_log(ctx, AV_LOG_ERROR, "Unable to create FFT contexts.\n");
return AVERROR(ENOMEM);
}
}
/* Allocate memory for the impulse responses, delays and the ringbuffers */