From b027156b19c2e9a03f79980abbe4a9c422f6d6d6 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 9 Sep 2012 12:59:11 +0200 Subject: [PATCH] ffprobe: use exp2 instead of pow(2, ...) --- ffprobe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ffprobe.c b/ffprobe.c index 5f2132dd0a..754475efd4 100644 --- a/ffprobe.c +++ b/ffprobe.c @@ -124,7 +124,7 @@ static char *value_string(char *buf, int buf_size, struct unit_value uv) if (uv.unit == unit_byte_str && use_byte_value_binary_prefix) { index = (long long int) (log2(vald)) / 10; index = av_clip(index, 0, FF_ARRAY_ELEMS(binary_unit_prefixes) - 1); - vald /= pow(2, index * 10); + vald /= exp2(index * 10); prefix_string = binary_unit_prefixes[index]; } else { index = (long long int) (log10(vald)) / 3;