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libvpxenc: fix division by zero

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Reported-by: thresh
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-08-16 16:58:59 +02:00
parent c581cb4e4f
commit d472453efd
1 changed files with 3 additions and 2 deletions
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5
libavcodec/libvpxenc.c
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@ -273,8 +273,9 @@ static av_cold int vp8_init(AVCodecContext *avctx)
//0-100 (0 => CBR, 100 => VBR)
enccfg.rc_2pass_vbr_bias_pct = round(avctx->qcompress * 100);
enccfg.rc_2pass_vbr_minsection_pct =
avctx->rc_min_rate * 100LL / avctx->bit_rate;
if (avctx->bit_rate)
enccfg.rc_2pass_vbr_minsection_pct =
avctx->rc_min_rate * 100LL / avctx->bit_rate;
if (avctx->rc_max_rate)
enccfg.rc_2pass_vbr_maxsection_pct =
avctx->rc_max_rate * 100LL / avctx->bit_rate;