[FFmpeg-trac] #10034(avcodec:open): mscc: "Inflate error: -3"

FFmpeg trac at avcodec.org
Thu Sep 28 13:42:32 EEST 2023


#10034: mscc: "Inflate error: -3"
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             Reporter:  ami_stuff   |                    Owner:  (none)
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  msc         |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
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Comment (by ami_stuff):

 It looks like ffmpeg is able to decode files encoded with built-in codec
 into recording software "Mandsoft Screen Capture Codec Version 1.0" 2012,
 but not files encoded with "MSCC Version 1.1" 2011 vfw dll. Those two
 codecs seems not 100% compatible with each othere (most likely because of
 bugs introduced between codec versions).

 Anyway "MSCC Version 1.1" dll which can correctly decode attached
 "mscc.avi" file (at least on 32-bit win) is in this package:

 https://web.archive.org/web/20111011035824/https://www.mandsoft.com/download/DemoshopSetup.exe
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10034#comment:4>
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