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

FFmpeg trac at avcodec.org
Thu Jun 30 10:09:39 CEST 2016


#5681: 12bit DNxHR 444 and HQX disabled by default
------------------------------------+-----------------------------------
             Reporter:  mash        |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  dnxhr       |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+-----------------------------------
Description changed by cehoyos:

Old description:

> 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.

New description:

 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:

 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#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list