[FFmpeg-trac] #11127(avcodec:new): FFV1 sometimes encodes invalid values for "ec" (CRC error detection/correction) header parameter field when using 2-pass encoding

FFmpeg trac at avcodec.org
Tue Aug 6 06:09:17 EEST 2024


#11127: FFV1 sometimes encodes invalid values for "ec" (CRC error
detection/correction) header parameter field when using 2-pass encoding
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             Reporter:  James        |                    Owner:  (none)
  Johnston                           |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  unspecified  |               Resolution:
             Keywords:  FFV1 ffv1    |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by James Johnston):

 I don't know if this is related to #11128 or not.  Both only seem to
 happen when I used 2-pass encoding, but they also seem like very different
 validation failures that aren't related.  So I've opened two issues.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11127#comment:3>
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