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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-14 23:03:50 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-09 13:46:20 +0100 |
| commit | 55279d699fa64d8eb1185d8db04ab4ed92e8dea2 (patch) | |
| tree | 98ff533c398240b5e139c31924c53a08180ea3e5 /libavcodec | |
| parent | 8802e329c8317ca5ceb929df48a23eb0f9e852b2 (diff) | |
| download | ffmpeg-55279d699fa64d8eb1185d8db04ab4ed92e8dea2.tar.gz | |
avcodec/snowenc: Set mb_num to avoid ratecontrol floating point divisions by 0.0
Fixes: Ticket7990
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/snowenc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c index 4166ce4e1d..3f2a75a670 100644 --- a/libavcodec/snowenc.c +++ b/libavcodec/snowenc.c @@ -81,6 +81,7 @@ FF_ENABLE_DEPRECATION_WARNINGS s->m.bit_rate= avctx->bit_rate; s->m.lmin = avctx->mb_lmin; s->m.lmax = avctx->mb_lmax; + s->m.mb_num = (avctx->width * avctx->height + 255) / 256; // For ratecontrol s->m.me.temp = s->m.me.scratchpad= av_mallocz_array((avctx->width+64), 2*16*2*sizeof(uint8_t)); |