[FFmpeg-trac] #5575(undetermined:new): can't compile with --disable-hwaccels on osx

FFmpeg trac at avcodec.org
Thu May 19 11:49:09 CEST 2016


#5575: can't compile with --disable-hwaccels on osx
-------------------------------------+-------------------------------------
             Reporter:  ponpon       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  git-
  undetermined                       |  master
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 thank you for excellent program.

 i can't compile with --disable-hwaccels on osx.
 How to reproduce:
 {{{
 ./configure --cc=clang-mp-3.7 --cxx=clang++-mp-3.7 --disable-hwaccels &&
 make -j 8
 ...
 LD      ffserver_g
 LD      ffprobe_g
 LD      ffplay_g
 LD      ffmpeg_g
 Undefined symbols for architecture x86_64:
   "_ff_vda_create_decoder", referenced from:
 Undefined symbols for architecture x86_64:
   "_ff_vda_create_decoder", referenced from:
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
   "_ff_vda_destroy_decoder", referenced from:
   "_ff_vda_destroy_decoder", referenced from:
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
       _vdadec_close in libavcodec.a(vda_h264_dec.o)
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
       _vdadec_close in libavcodec.a(vda_h264_dec.o)
 ld: symbol(s) not found for architecture x86_64
 ld: symbol(s) not found for architecture x86_64
 Undefined symbols for architecture x86_64:
   "_av_vda_default_init2", referenced from:
       _videotoolbox_init in ffmpeg_videotoolbox.o
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
   "_ff_vda_create_decoder", referenced from:
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
 Undefined symbols for architecture x86_64:
   "_ff_vda_create_decoder", referenced from:
 make: *** [ffplay_g] Error 1
 make: *** Waiting for unfinished jobs....
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
 make: *** [ffserver_g] Error 1
   "_ff_vda_destroy_decoder", referenced from:
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
       _vdadec_close in libavcodec.a(vda_h264_dec.o)
   "_ff_vda_destroy_decoder", referenced from:
       _vdadec_init in libavcodec.a(vda_h264_dec.o)
       _vdadec_close in libavcodec.a(vda_h264_dec.o)
 ld: symbol(s) not found for architecture x86_64
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 make: *** [ffprobe_g] Error 1
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 make: *** [ffmpeg_g] Error 1
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5575>
FFmpeg <https://ffmpeg.org>
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