[FFmpeg-trac] #11142(avformat:reopened): Bad decoding of MP4 containing differently encoded videos joined (was: Decoding error for 1-frame concatenated chunks encoded by libx265 if keint=1:min-keyint=1)

FFmpeg trac at avcodec.org
Sun Aug 25 06:50:13 EEST 2024


#11142: Bad decoding of MP4 containing differently encoded videos joined
-------------------------------------+------------------------------------
             Reporter:  Anatoliy     |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  reopened
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  concat mp4   |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+------------------------------------
Changes (by MasterQuestionable):

 * keywords:   => concat mp4
 * type:  defect => enhancement
 * version:  7.0 => git-master
 * component:  undetermined => avformat
 * summary:
     Decoding error for 1-frame concatenated chunks encoded by libx265 if
     keint=1:min-keyint=1
     => Bad decoding of MP4 containing differently encoded videos joined

Comment:

 ͏    The command indicated concatenation of differently encoded videos:
 ͏    Which most containers wouldn't properly support.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11142#comment:3>
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