[FFmpeg-trac] #5806(avformat:closed): Major Brand & Minor Version

FFmpeg trac at avcodec.org
Mon Aug 29 09:04:06 EEST 2016


#5806: Major Brand & Minor Version
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  richardbushell                     |                   Status:  closed
                 Type:  defect       |                Component:  avformat
             Priority:  normal       |               Resolution:  wontfix
              Version:  git-master   |               Blocked By:
             Keywords:  mov          |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * keywords:   => mov
 * resolution:   => wontfix
 * status:  new => closed
 * component:  undetermined => avformat
 * version:  unspecified => git-master


Comment:

 Replying to [ticket:5806 richardbushell]:
 > 'isom' cannot be used as a major brand in MP4, it is currently
 prohibited by ISO/IEC 14496-12 sec 6.3 paragraph 2.

 Do you know of a player that refuses the files? Because changing the major
 brand to {{{mp41}}} will most likely brake some (broken) player, I don't
 think this is a good idea given we allow users to select the major brand
 anyway.

 If you disagree, please send the (trivial) patch made with {{{git format-
 patch}}} to the development mailing list, this is not the right place to
 discuss likely controversial patches.

 Please report only one issue per ticket.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5806#comment:1>
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