ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sun May 29 14:44:27 2016 +0200| [52ca24bdd2d199cac0db7b1060d0ff54054186dc] | committer: Michael Niedermayer
avutil/softfloat: Improve doxy for av_sub_sf() and av_sf2int() Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=52ca24bdd2d199cac0db7b1060d0ff54054186dc --- libavutil/softfloat.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavutil/softfloat.h b/libavutil/softfloat.h index 1dd5bb7..a3b2238 100644 --- a/libavutil/softfloat.h +++ b/libavutil/softfloat.h @@ -160,6 +160,9 @@ static inline av_const SoftFloat av_add_sf(SoftFloat a, SoftFloat b){ else return a; } +/** + * @returns the difference of 2 SoftFloats. + */ static inline av_const SoftFloat av_sub_sf(SoftFloat a, SoftFloat b){ return av_add_sf(a, (SoftFloat){ -b.mant, b.exp}); } @@ -180,6 +183,7 @@ static inline av_const SoftFloat av_int2sf(int v, int frac_bits){ } /** + * Converts a SoftFloat to an integer. * Rounding is to -inf. */ static inline av_const int av_sf2int(SoftFloat v, int frac_bits){ _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
