[FFmpeg-trac] #9255(avcodec:new): DNX120 Decoding is broken in FFMpeg and FFPlay (fine in AVID and Adobe Premiere)

FFmpeg trac at avcodec.org
Sat May 22 18:06:41 EEST 2021


#9255: DNX120 Decoding is broken in FFMpeg and FFPlay (fine in AVID and Adobe
Premiere)
------------------------------------+-----------------------------------
             Reporter:  FranceBB    |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  dnxhd race  |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by FranceBB):

 What do you mean?

 Decoding with like:

 ffplay -i "input.mxf"

 leads to green fields, while

 ffplay -i "input.mxf" -thread_type slice

 works like a charm.

 Here is another file: https://we.tl/t-7IU3JYToWT
 MD5: 2E39838EF8455E4E15484782D5AC1375
 SHA1: 438A3EAEDDCD554F0CCD4290E4A66C1647A86C0E
 SHA256: B275FCC7E9D17E2EC2F8CB37086CD0B1D9C3A6B8B619A96598DE92D412732F82

 It should be fairly easy to reproduce.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9255#comment:8>
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