[FFmpeg-trac] #2901(avcodec:new): mpeg4 encoder does not have any of the profile/level standard

FFmpeg trac at avcodec.org
Fri May 9 16:24:15 CEST 2014


#2901: mpeg4 encoder does not have any of the profile/level standard
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             Reporter:  iuqbgq9h-1@…  |                    Owner:
                 Type:  enhancement   |                   Status:  new
             Priority:  wish          |                Component:  avcodec
              Version:  git-master    |               Resolution:
             Keywords:  asp           |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Comment (by wim_arbor):

 Just for reference for anyone getting here with google and needs to find
 the "odd numbers" refering to profile/level, it is defined in "ISO/IEC
 14496-2", but gpac contains a nice list of the combinations;
 https://svn.code.sf.net/p/gpac/code/trunk/gpac/src/media_tools/av_parsers.c

 For example use {{{-profile:v 15 -level 7}}} in FFmpeg for
 {{{AdvancedSimple at L3b}}}:
 {{{
 case 0xF7:
     return "Advanced Simple Profile @ Level 3b";
 }}}
 ({{{0xF}}} is the hexadecimal value of 15)

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Ticket URL: <https://trac.ffmpeg.org/ticket/2901#comment:2>
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