[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 30 01:01:57 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:45 cehoyos]:
 > The only usage of ff_avg_pixels8_x2_3dnow in
 libavcodec/x86/hpeldsp_init.c is in line 265 and is protected by {{{#if
 HAVE_AMD3DNOW_EXTERNAL}}}. Or does the compiler really output a symbol
 just for the declaration of the function in line 79?

 Yes, it will output a symbol even if there is a declaration, or rather, a
 symbol that isn't defined since it has been ifdef'd out in the source.

 Declaration is still defined because YASM is defined.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3649#comment:46>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list