[FFmpeg-trac] #5681(avcodec:new): 12bit DNxHR 444 and HQX disabled by default

FFmpeg trac at avcodec.org
Thu Jun 30 07:59:34 CEST 2016


#5681: 12bit DNxHR 444 and HQX disabled by default
--------------------------------------+----------------------------------
             Reporter:  mash          |                     Type:  defect
               Status:  new           |                 Priority:  normal
            Component:  avcodec       |                  Version:  3.0.2
             Keywords:  dnxhr, 12bit  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+----------------------------------
 12bit DNxHR 444 and HQX files exported by davinci resolve can not be
 played by ffplay or mpv without option '-strict experimental'

 the reason for this behavior can be found in:

 https://github.com/FFmpeg/FFmpeg/commit/55711e6fd0528f2cb17f1ce64c8da3f92bba14a4

 here are two samples to reproduce the problem:

 http://users.mur.at/ms/attachments/dnxhr-hqx.mov
 http://users.mur.at/ms/attachments/dnxhr-444.mov

 both files can be played in ffplay and mpv with '-strict experimental'

 please enable 12bit support again.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5681>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list