[FFmpeg-trac] #11341(avcodec:new): Utilize multi-threading like "fre:ac" for some audio encodings (was: Fre:ac’s OPUS encoding outperforms FFmpeg by an order of magnitude)

FFmpeg trac at avcodec.org
Wed Dec 11 16:21:35 EET 2024


#11341: Utilize multi-threading like "fre:ac" for some audio encodings
-------------------------------------+-----------------------------------
             Reporter:  Iver Jordal  |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------
Changes (by MasterQuestionable):

 * cc: MasterQuestionable (added)
 * component:  undetermined => avcodec
 * keywords:  performance, OPUS =>
 * summary:  Fre:ac’s OPUS encoding outperforms FFmpeg by an order of
     magnitude => Utilize multi-threading like "fre:ac" for some audio
     encodings

Comment:

 ͏    This is some multi-threading hacking:
 ͏
 https://old.reddit.com/r/linuxaudio/comments/6yfkv0/multithreaded_opus_and_aac_encoding_what_do_you/?sort=old
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11341#comment:1>
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