A private fallback roundf() implementation is not worth the trouble
for a fringe feature like libxvid encoding.
---
configure | 2 +-
libavutil/libm.h | 7 -------
2 files changed, 1 insertion(+), 8 deletions(-)
diff --git a/configure b/configure
index 2008083617..2477086799 100755
--- a/configure
+++ b/configure
@@ -2388,7 +2388,7 @@ libx262_encoder_deps="libx262"
libx264_encoder_deps="libx264"
libx265_encoder_deps="libx265"
libxavs_encoder_deps="libxavs"
-libxvid_encoder_deps="libxvid mkstemp"
+libxvid_encoder_deps="libxvid mkstemp roundf"
# demuxers / muxers
ac3_demuxer_select="ac3_parser"
diff --git a/libavutil/libm.h b/libavutil/libm.h
index d6c2cf8623..478207b6c8 100644
--- a/libavutil/libm.h
+++ b/libavutil/libm.h
@@ -154,13 +154,6 @@ static av_always_inline av_const double round(double x)
}
#endif /* HAVE_ROUND */
-#if !HAVE_ROUNDF
-static av_always_inline av_const float roundf(float x)
-{
- return (x > 0) ? floor(x + 0.5) : ceil(x - 0.5);
-}
-#endif /* HAVE_ROUNDF */
-
#if !HAVE_TRUNC
static av_always_inline av_const double trunc(double x)
{
--
2.11.0
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