ffmpeg | branch: master | Ganesh Ajjanagadde <[email protected]> | Sun Aug 23 16:31:12 2015 -0400| [24e6729a049e476414ed677b97950421ab86c673] | committer: Michael Niedermayer
swresample/dither: use integer arithmetic This fixes a -Wabsolute-value reported by clang 3.5+ complaining about misuse of fabs() for integer absolute value. An additional benefit is the removal of floating point calculations. Signed-off-by: Ganesh Ajjanagadde <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=24e6729a049e476414ed677b97950421ab86c673 --- libswresample/dither.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libswresample/dither.c b/libswresample/dither.c index 248062a..08c793d 100644 --- a/libswresample/dither.c +++ b/libswresample/dither.c @@ -109,7 +109,7 @@ av_cold int swri_dither_init(SwrContext *s, enum AVSampleFormat out_fmt, enum AV memset(s->dither.ns_errors, 0, sizeof(s->dither.ns_errors)); for (i=0; filters[i].coefs; i++) { const filter_t *f = &filters[i]; - if (fabs(s->out_sample_rate - f->rate) / f->rate <= .05 && f->name == s->dither.method) { + if (llabs(s->out_sample_rate - f->rate)*20 <= f->rate && f->name == s->dither.method) { int j; s->dither.ns_taps = f->len; for (j=0; j<f->len; j++) _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
