[FFmpeg-trac] #4828(avcodec:new): use Core Audio AAC-encoder and AC3-decoder to avoid patent concerns

FFmpeg trac at avcodec.org
Fri Sep 4 12:43:28 CEST 2015


#4828: use Core Audio AAC-encoder and AC3-decoder to avoid patent concerns
-------------------------------------+-----------------------------------
             Reporter:  julian       |                    Owner:
                 Type:  enhancement  |                   Status:  new
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  osx          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------
Changes (by cehoyos):

 * keywords:   => osx
 * version:  unspecified => git-master


Comment:

 As-such, this ticket is clearly invalid: FFmpeg without the AAC and
 without the AC3 decoder most likely contains code covered by (many)
 software-patents.

 Do these decoders have any other advantage over the decoders in FFmpeg?
 And how would they fit into the FFmpeg infrastructure? Would they just be
 two more external decoders?

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Ticket URL: <https://trac.ffmpeg.org/ticket/4828#comment:1>
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