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lavc/h264_levels: Avoid integer overflow in bitrate

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Fixes CID #1439656.
This commit is contained in:
Mark Thompson 2018-09-24 23:03:32 +01:00
parent dc58e33dd3
commit 581b4125aa
1 changed files with 1 additions and 1 deletions
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2
libavcodec/h264_levels.c
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@ -105,7 +105,7 @@ const H264LevelDescriptor *ff_h264_guess_level(int profile_idc,
if (level->constraint_set3_flag && no_cs3f)
continue;
if (bitrate > level->max_br * h264_get_br_factor(profile_idc))
if (bitrate > (int64_t)level->max_br * h264_get_br_factor(profile_idc))
continue;
if (width_mbs * height_mbs > level->max_fs)