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Code Issues Releases Activity

avcodec/aacpsy: Check bandwidth

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Fixes: Ticket8011

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 36dead4bc28ca8aab13c61661f28c68bdefa5e9d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2021-05-29 17:50:27 +02:00
parent bc5dde5ec0
commit f590e7b738
1 changed files with 3 additions and 0 deletions
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libavcodec/aacpsy.c
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@ -303,6 +303,9 @@ static av_cold int psy_3gpp_init(FFPsyContext *ctx) {
const int bandwidth = ctx->avctx->cutoff ? ctx->avctx->cutoff : AAC_CUTOFF(ctx->avctx);
const float num_bark = calc_bark((float)bandwidth);
if (bandwidth <= 0)
return AVERROR(EINVAL);
ctx->model_priv_data = av_mallocz(sizeof(AacPsyContext));
if (!ctx->model_priv_data)
return AVERROR(ENOMEM);