ffmpeg | branch: master | Michael Niedermayer <michae...@gmx.at> | Sat Apr 25 14:51:02 2015 +0200| [a3110beebd781c422ab98792227f51c46ac5918e] | committer: Michael Niedermayer
avutil/softfloat: document av_int2sf() Signed-off-by: Michael Niedermayer <michae...@gmx.at> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a3110beebd781c422ab98792227f51c46ac5918e --- libavutil/softfloat.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavutil/softfloat.h b/libavutil/softfloat.h index 654a31f..2e85765 100644 --- a/libavutil/softfloat.h +++ b/libavutil/softfloat.h @@ -116,6 +116,10 @@ static inline av_const SoftFloat av_sub_sf(SoftFloat a, SoftFloat b){ //FIXME sqrt, log, exp, pow, sin, cos +/** + * Converts a mantisse and exponent to a SoftFloat + * @returns a SoftFloat with value v * 2^frac_bits + */ static inline av_const SoftFloat av_int2sf(int v, int frac_bits){ return av_normalize_sf((SoftFloat){v, ONE_BITS-frac_bits}); } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
