[libav-bugs] [Bug 960] support the XYZ color space for D-Cinema

bugzilla at libav.org bugzilla at libav.org
Fri Dec 23 02:35:00 CET 2016


https://bugzilla.libav.org/show_bug.cgi?id=960

Sean McGovern <gseanmcg at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|---                         |Normal
             Status|RESOLVED                    |REOPENED
                 CC|                            |gseanmcg at gmail.com
            Version|11                          |git HEAD
         Resolution|WONTFIX                     |---
            Summary|libav11 fails to support    |support the XYZ color space
                   |the XYZ color space         |for D-Cinema
           Severity|blocker                     |enhancement

--- Comment #2 from Sean McGovern <gseanmcg at gmail.com> ---
Closed prematurely, so re-opening and converting to an enhancement request.

Current Git HEAD doesn't support this either:

/build/libav/avconv -i /var/lib/media/fatesuite/jpeg2000/chiens_dcinema2K.mxf
-f mp4 out.mp4

avconv version v13_dev0-673-gf9edc73, Copyright (c) 2000-2016 the Libav
developers
  built on Dec 21 2016 19:53:16 with gcc 4.8 (Ubuntu 4.8.5-2ubuntu1~14.04.1)
[mxf @ 0x2622060] "OPAtom" with 2 ECs - assuming OP1a
Input #0, mxf, from '/var/lib/media/fate-suite/jpeg2000/chiens_dcinema2K.mxf':
  Metadata:
    uid             : ea516693-e842-4d69-b01c-84b6f2ee8a4b
    generation_uid  : ccbcd572-3b44-4a43-913d-249256b19954
    company_name    : OpenDCP
    product_name    : OpenDCP
    product_version : 0.27.1
    product_uid     : 43059a1d-0432-4101-b83f-736815acf31d
    modification_date: 2013-03-25 13:53:33
    application_platform: unix
  Duration: 00:00:00.08, start: 0.000000, bitrate: 111391 kb/s
    Stream #0:0: Video: jpeg2000 (JPEG 2000 digital cinema 2K)
      xyz12le, 1920x1080
      24 tbn
Constant framerate requested for the output stream #0:0, but no information
about the input framerate is available. Falling back to a default value of
25fps. Use the -r option if you want a different framerate.
File 'out.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:0 -> #0:0 (jpeg2000 (native) -> mpeg4 (native))
Press ctrl-c to stop encoding
[swscaler @ 0x26d8440] xyz12le is not supported as input pixel format
[scale @ 0x2631700] Failed to configure output pad on auto-inserted scaler 0
Error reinitializing filters!
Error while processing the decoded data for stream #0:0

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