ffmpeg | branch: master | Ganesh Ajjanagadde <gajjanaga...@gmail.com> | Wed Dec 16 13:03:59 2015 -0500| [641cb77f501a7fa1410ab53da4923b1bebc2e690] | committer: Ganesh Ajjanagadde
lavfi/vf_idet: replace round and cast by lrint lrint is faster and conveys the intent better here. It is safe as long int has at least 32 bits. Reviewed-by: Michael Niedermayer <mich...@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=641cb77f501a7fa1410ab53da4923b1bebc2e690 --- libavfilter/vf_idet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/vf_idet.c b/libavfilter/vf_idet.c index e4fe6cb..60ec23a 100644 --- a/libavfilter/vf_idet.c +++ b/libavfilter/vf_idet.c @@ -409,7 +409,7 @@ static av_cold int init(AVFilterContext *ctx) memset(idet->history, UNDETERMINED, HIST_SIZE); if( idet->half_life > 0 ) - idet->decay_coefficient = (uint64_t) round( PRECISION * exp2(-1.0 / idet->half_life) ); + idet->decay_coefficient = lrint( PRECISION * exp2(-1.0 / idet->half_life) ); else idet->decay_coefficient = PRECISION; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
