• Måns Rullgård's avatar
    Move libm replacements to new header libm.h · 335ee1aa
    Måns Rullgård authored
    ffmpeg.c uses lrintf(), which is missing on some systems.  Previously
    it picked up the replacement via libavutil/internal.h due to
    HAVE_AV_CONFIG_H being erroneously defined.
    
    Moving these replacements to a separate header enables ffmpeg.c to
    use them without being exposed to internal interfaces.
    
    This use of a non-public header is justified by the header in question
    not being part of the internal interface either.  It should rather be
    considered as part of the build system, which is shared between the
    libraries and the applications.
    
    This header cannot be installed since the tested conditions depend on
    the compiler.
    
    Originally committed as revision 22399 to svn://svn.ffmpeg.org/ffmpeg/trunk
    335ee1aa
ffmpeg.c 146 KB