[FFmpeg-trac] #8622(avcodec:new): Bitstream filter hevc_metadata fails with "bit_equal_to_one out of range" on Linux but works on Windows for hevc_nvenc

FFmpeg trac at avcodec.org
Sat Apr 18 21:09:24 EEST 2020


#8622: Bitstream filter hevc_metadata fails with "bit_equal_to_one out of range"
on Linux but works on Windows for hevc_nvenc
------------------------------------+-----------------------------------
             Reporter:  Sonic-Y3k   |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  vbsf        |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  1           |
------------------------------------+-----------------------------------

Comment (by mkver):

 The cbs-stuff is designed to be picky so that they indeed may drop whole
 packets when fed with invalid input (which may be a result of errors
 during transmission). So while it would be easily possible to relax this a
 bit (e.g. don't fail if an inessential unit like a SEI seems invalid;
 instead just drop the unit), it has therefore not been added to master.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8622#comment:8>
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