[FFmpeg-trac] #10774(undetermined:new): use of undeclared identifier 'compute_vmaf' when building ffmpeg 4

FFmpeg trac at avcodec.org
Wed Jan 3 02:33:38 EET 2024


#10774: use of undeclared identifier 'compute_vmaf' when building ffmpeg 4
-------------------------------------+-------------------------------------
             Reporter:  bevanjkay    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 ffmpeg 4 calls the compute_vmaf() API that has been deprecated in libvmaf
 3.0.0

 Build failure:
 {{{
 clang: warning: argument unused during compilation:
 '-L/opt/homebrew/Cellar/libvmaf/3.0.0/lib' [-Wunused-command-line-
 argument]
 /private/tmp/ffconf.zAECDQkx/test.c:3:47: error: use of undeclared
 identifier 'compute_vmaf'
 long check_compute_vmaf(void) { return (long) compute_vmaf; }
                                               ^
 1 error generated.
 ERROR: libvmaf >= 1.5.2 not found using pkg-config
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10774>
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