[FFmpeg-trac] #3651(avcodec:closed): UT Video Codec is inefficient compared to libutvideo

FFmpeg trac at avcodec.org
Sat Jan 7 14:02:52 EET 2017


#3651: UT Video Codec is inefficient compared to libutvideo
-------------------------------------+-----------------------------------
             Reporter:  Zerowalker   |                    Owner:
                 Type:  enhancement  |                   Status:  closed
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:  wontfix
             Keywords:  utvideo      |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------
Changes (by richardpl):

 * status:  reopened => closed
 * resolution:   => wontfix


Comment:

 There is no way to do same for left prediction. Left prediction is not
 SIMDable. And there is no other predictions available.

 Please reopen only if you can provide real benchmarks numbers proving that
 decoder is slower than reference one. And with steps to reproduce

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Ticket URL: <https://trac.ffmpeg.org/ticket/3651#comment:26>
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