[FFmpeg-trac] #8071(avcodec:closed): Integer overflow in bitrate / libx264 encoding

FFmpeg trac at avcodec.org
Sun Aug 11 00:57:53 EEST 2019


#8071: Integer overflow in bitrate / libx264 encoding
------------------------------------+-----------------------------------
             Reporter:  jonfryd     |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  minor       |                Component:  avcodec
              Version:  git-master  |               Resolution:  fixed
             Keywords:  libx264     |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+-----------------------------------
Changes (by cehoyos):

 * status:  open => closed
 * resolution:   => fixed


Comment:

 Replying to [ticket:8071 jonfryd]:
 > {{{
 >     Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661),
 yuvj444p(pc), 320x240 [SAR 1:1 DAR 4:3], q=-1--1, -1294967 kb/s, 25 fps,
 12800 tbn, 25 tbc
 > }}}
 Fixed in 4b1687f23c133599f38e5f47433619b3db2e368d
 > {{{
 >       cpb: bitrate max/min/avg: 0/0/-1294967296 buffer size: 0
 vbv_delay: -1
 > }}}
 This will be fixed after the next libavcodec version bump, see
 2e8b0446c6798947dac77fee4a06f9c4e8131ab5,
 098ed8a73e68e3aa8d6c75460daed1e38bf66e45 and
 690cab32326eb76cf923a4ca5eea5cc8be3a8600

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Ticket URL: <https://trac.ffmpeg.org/ticket/8071#comment:2>
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