[FFmpeg-trac] #9623(ffmpeg:open): Too many files open with IMF

FFmpeg trac at avcodec.org
Wed Feb 2 00:04:30 EET 2022


#9623: Too many files open with IMF
-------------------------------------+-------------------------------------
             Reporter:  mitch        |                    Owner:  Pierre-
  jacobs                             |  Anthony Lemieux
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  ffmpeg
              Version:  git-master   |               Resolution:
             Keywords:  IMF          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by Pierre-Anthony Lemieux):

 * owner:  (none) => Pierre-Anthony Lemieux
 * status:  new => open

Comment:

 The IMF currently opens at startup all files referenced by the IMF CPL.
 The IMF CPL can reference thousands of files, which can result in system
 limits for the number of open files to be exceeded. The following patch
 opens and closes files as needed:

 https://patchwork.ffmpeg.org/project/ffmpeg/patch/20220130220055.2595-1-pal@sandflow.com/
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9623#comment:1>
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