[FFmpeg-trac] #1106(avcodec:open): 10 bit RGB DPX file identified as rgb48le

FFmpeg trac at avcodec.org
Tue Mar 20 08:54:49 CET 2012


#1106: 10 bit RGB DPX file identified as rgb48le
-------------------------------------+-----------------------------------
             Reporter:  dericed      |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  dpx gbr10    |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1
 * component:  undetermined => avcodec
 * priority:  normal => wish
 * keywords:   => dpx gbr10
 * type:  defect => enhancement


Comment:

 The dpx file is planar RGB and has 10 bits per component and is correctly
 identified (and transcoded).
 At the time the decoder was written, the only colourspace that could save
 information was RGB48.
 This could now be changed to planar GBR10.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1106#comment:1>
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