[FFmpeg-trac] #3649(undetermined:new): Solaris Intel static libraries required AMD 3D NOW even though the CPU doesn't support

FFmpeg trac at avcodec.org
Mon Jun 23 01:40:18 CEST 2014


#3649: Solaris Intel static libraries required AMD 3D NOW even though the CPU
doesn't support
-------------------------------------+-------------------------------------
             Reporter:  bmitchel     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  minor        |                Component:
              Version:  git-master   |  undetermined
             Keywords:  solaris      |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by bmitchel):

 Replying to [comment:29 cehoyos]:
 > Did you test the configure option {{{--disable-amd3dnow}}} as suggested
 by Hendrik in comment:2? Does it fix the issue with the invalid
 instruction set?

 No, it does not.  This was one of the first things I tried, hence the
 original reasoning behind this bug report.  Even though I do configure and
 compile with the --disable-amd3dnow, the instructions are still present.

 {{{
 ffmpeg version git-2014-06-17-61df081 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Jun 23 2014 09:31:41 with Sun C 5.12 SunOS_i386 2011/11/16
   configuration: --cc=cc --cxx=CC --disable-amd3dnow
   libavutil      52. 89.100 / 52. 89.100
   libavcodec     55. 67.100 / 55. 67.100
   libavformat    55. 43.100 / 55. 43.100
   libavdevice    55. 13.101 / 55. 13.101
   libavfilter     4.  8.100 /  4.  8.100
   libswscale      2.  6.100 /  2.  6.100
   libswresample   0. 19.100 /  0. 19.100
 Hyper fast Audio and Video encoder
 usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options]
 outfile}...

 Use -h to get full help or, even better, run 'man ffmpeg'
 }}}

 {{{
 barney(bradm) elfdump -H libavcodec/libavcodec.a
 ...
 ...
 libavcodec/libavcodec.a(dsputilenc_mmx.o):

 Capabilities Section:  .SUNW_cap

  Object Capabilities:
      index  tag               value
        [0]  CA_SUNW_HW_1     0x400963  [ SSSE3 SSE AMD_3DNow MMX CMOV TSC
 FPU ]
 ...
 ...
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3649#comment:31>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list