[FFmpeg-trac] #5334(avcodec:open): support atrac lossless

FFmpeg trac at avcodec.org
Fri Jan 13 13:59:42 EET 2017


#5334: support atrac lossless
-------------------------------------+-----------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  atrac3       |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------

Comment (by ami_stuff):

 Replying to [comment:10 ami_stuff]:
 > Replying to [comment:9 ami_stuff]:
 > > this format seems to be supported by switch audio converter:
 > >
 > > http://www.nch.com.au/acm/support.html#OMA
 > >
 > > http://www.nch.com.au/acm/formats.html
 > >
 > > http://www.nch.com.au/switch/index.html
 > >
 > > ("decoding with DirectX")
 > >
 >
 > It looks like decoding relies on something from SS package, so you need
 to install:
 >
 > http://www.sony.co.uk/support/en/content/cnt-dwnl/prd-
 comp/soasst-01198207-un_3217
 >
 > first
 >

 so SS installs some directshow filters:

 https://forum.dbpoweramp.com/archive/index.php?t-7532.html

 and you can see them with this tool (with referrences to used dlls):

 http://www.nirsoft.net/utils/installed_codec.html

 this way "switch"  converter is able to decode atrac lossless files

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5334#comment:11>
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