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| author | Martin Storsjo <martin@martin.st> | 2019-01-21 15:54:25 +0200 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2019-01-21 15:54:25 +0200 |
| commit | 02103fd6308a40c58013d8ec8610ad8a71075aca (patch) | |
| tree | 77e30d296d5cec1f24b5c0e03b49f197d5bf080e /libFDK/include/scale.h | |
| parent | 2326faaf8f2cdf2c3a9108ccdaf1d7551aec543e (diff) | |
| parent | ed56e77acb1ca4524bf49d9cdec7d11a51f5134d (diff) | |
| download | fdk-aac-02103fd6308a40c58013d8ec8610ad8a71075aca.tar.gz fdk-aac-02103fd6308a40c58013d8ec8610ad8a71075aca.tar.bz2 fdk-aac-02103fd6308a40c58013d8ec8610ad8a71075aca.zip | |
Merge remote-tracking branch 'aosp/master'
Diffstat (limited to 'libFDK/include/scale.h')
| -rw-r--r-- | libFDK/include/scale.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libFDK/include/scale.h b/libFDK/include/scale.h index 07bd3af..30fa089 100644 --- a/libFDK/include/scale.h +++ b/libFDK/include/scale.h @@ -268,11 +268,11 @@ inline void scaleValueInPlace(FIXP_DBL *value, /*!< Value */ * to avoid problems when inverting the sign of the result. */ #ifndef SATURATE_LEFT_SHIFT_ALT -#define SATURATE_LEFT_SHIFT_ALT(src, scale, dBits) \ - (((LONG)(src) > ((LONG)(((1U) << ((dBits)-1)) - 1) >> (scale))) \ - ? (LONG)(((1U) << ((dBits)-1)) - 1) \ - : ((LONG)(src) < ~((LONG)(((1U) << ((dBits)-1)) - 2) >> (scale))) \ - ? ~((LONG)(((1U) << ((dBits)-1)) - 2)) \ +#define SATURATE_LEFT_SHIFT_ALT(src, scale, dBits) \ + (((LONG)(src) > ((LONG)(((1U) << ((dBits)-1)) - 1) >> (scale))) \ + ? (LONG)(((1U) << ((dBits)-1)) - 1) \ + : ((LONG)(src) <= ~((LONG)(((1U) << ((dBits)-1)) - 1) >> (scale))) \ + ? ~((LONG)(((1U) << ((dBits)-1)) - 2)) \ : ((LONG)(src) << (scale))) #endif |