From 24e6729a049e476414ed677b97950421ab86c673 Mon Sep 17 00:00:00 2001 From: Ganesh Ajjanagadde Date: Sun, 23 Aug 2015 16:31:12 -0400 Subject: 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 Signed-off-by: Michael Niedermayer --- libswresample/dither.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libswresample') diff --git a/libswresample/dither.c b/libswresample/dither.c index 248062aab8..08c793d4cf 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; jlen; j++) -- cgit v1.2.3