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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-05-29 17:49:22 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-11 21:23:49 +0200 |
| commit | bcab3700dfaf765e2df068fc0f7c3679bc1aec42 (patch) | |
| tree | 2974673988fe954a4394dae2ab63a839fb7b0159 | |
| parent | 0c71bd5ebf113f14e80af856b34d81a4e46dda81 (diff) | |
| download | ffmpeg-bcab3700dfaf765e2df068fc0f7c3679bc1aec42.tar.gz | |
avcodec/aacenc: Do not divide by lambda_count if it is 0
Avoids Floating point division by 0
Fixes: Ticket8011
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c520b986915a3fdf3a20f6ce0ad5833eccfb7a91)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/aacenc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index 0248077822..94b3e81699 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -854,7 +854,7 @@ static av_cold int aac_encode_end(AVCodecContext *avctx) { AACEncContext *s = avctx->priv_data; - av_log(avctx, AV_LOG_INFO, "Qavg: %.3f\n", s->lambda_sum / s->lambda_count); + av_log(avctx, AV_LOG_INFO, "Qavg: %.3f\n", s->lambda_count ? s->lambda_sum / s->lambda_count : NAN); ff_mdct_end(&s->mdct1024); ff_mdct_end(&s->mdct128); |