[FFmpeg-trac] #4986(undetermined:closed): video artifacts when encoding a 10 bit image sequence, using 10 bit build of x264

FFmpeg trac at avcodec.org
Wed Nov 4 20:37:54 CET 2015


#4986: video artifacts when encoding a 10 bit image sequence, using 10 bit build
of x264
-------------------------------------+-------------------------------------
             Reporter:  spacediver   |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:  invalid
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 Yes but I would expect all playback software to assume MPEG-scale:
 Use the input option {{{-color_range mpeg}}} to force 0->0. It appears
 that this fails for rgb48 but please also try the output option
 {{{-dst_range 1}}}. And please use the user mailing list for all usage
 questions.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4986#comment:3>
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