diff options
| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-12-26 02:56:03 +0300 |
|---|---|---|
| committer | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-12-27 07:29:22 +0300 |
| commit | c5b3c4c7417170fb0a5da1e64e1c5dee761c4ff5 (patch) | |
| tree | d99f105d0ef366ccae4e96c337b57355e82964e4 /libavcodec/snowenc.c | |
| parent | 5979c740f5a933b18fd6dfe470b06d54eafe84e8 (diff) | |
lavc/snowenc: replace rint by lrint
avoids float to int cast.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Diffstat (limited to 'libavcodec/snowenc.c')
| -rw-r--r-- | libavcodec/snowenc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c index 90b64394e2..26a8383967 100644 --- a/libavcodec/snowenc.c +++ b/libavcodec/snowenc.c @@ -19,6 +19,7 @@ */ #include "libavutil/intmath.h" +#include "libavutil/libm.h" #include "libavutil/log.h" #include "libavutil/opt.h" #include "avcodec.h" @@ -1470,7 +1471,7 @@ static void update_last_header_values(SnowContext *s){ } static int qscale2qlog(int qscale){ - return rint(QROOT*log2(qscale / (float)FF_QP2LAMBDA)) + return lrint(QROOT*log2(qscale / (float)FF_QP2LAMBDA)) + 61*QROOT/8; ///< 64 > 60 } |