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* libm.h needs attributes.hMåns Rullgård2010-03-09
| | | | Originally committed as revision 22405 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move libm replacements to new header libm.hMåns Rullgård2010-03-09
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