diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-05-29 17:49:22 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-06 13:54:16 +0200 |
| commit | ddd6d344c57bf966a3644c2889994d2cbcffa27a (patch) | |
| tree | ddb9f8b5fa6a092641cae634b47d989375950f53 | |
| parent | 92b047755ec9fad17e5865bf8a0a148596c3b407 (diff) | |
| download | ffmpeg-ddd6d344c57bf966a3644c2889994d2cbcffa27a.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 179791bd2a..8da26d795c 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -901,7 +901,7 @@ 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); |