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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-05-13 17:58:17 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-05-13 17:58:17 +0000 |
| commit | 0628f3e8cfa03b215a6f135c0f11af3ac950ebe4 (patch) | |
| tree | 0a6ab031dc9f46dde7d1ce69e8c72167a06a2e62 | |
| parent | e969e261a5aab6fee64eda4d21eb4d2deffb755e (diff) | |
Cast constants to float to avoid gcc converting to and from
float<->double in every operation.
Originally committed as revision 23118 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/mpegaudiodec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c index 89f79f3a52..31966734c5 100644 --- a/libavcodec/mpegaudiodec.c +++ b/libavcodec/mpegaudiodec.c @@ -43,8 +43,8 @@ # define SHR(a,b) ((a)*(1.0/(1<<(b)))) # define compute_antialias compute_antialias_float # define FIXR_OLD(a) ((int)((a) * FRAC_ONE + 0.5)) -# define FIXR(x) (x) -# define FIXHR(x) (x) +# define FIXR(x) ((float)(x)) +# define FIXHR(x) ((float)(x)) # define MULH3(x, y, s) ((s)*(y)*(x)) # define MULLx(x, y, s) ((y)*(x)) # define RENAME(a) a ## _float |