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| author | Max Kellermann <max@duempel.org> | 2013-02-01 14:04:40 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-02-01 14:04:40 +0100 |
| commit | 0ac06d77f1d47398808935418153a14d1d858860 (patch) | |
| tree | 28be085df4fcbdf86fd3879e08dee26d1323fc2f | |
| parent | 469e23342831361100d18e53f7f36631f8d96a3a (diff) | |
PcmUtils: make PcmClamp() 64-bit-safe, add missing cast
| -rw-r--r-- | src/PcmUtils.hxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/PcmUtils.hxx b/src/PcmUtils.hxx index d05b8a69..7c7173d8 100644 --- a/src/PcmUtils.hxx +++ b/src/PcmUtils.hxx @@ -71,8 +71,8 @@ gcc_const static inline T PcmClamp(U x) { - constexpr U MIN_VALUE = -(1 << (bits - 1)); - constexpr U MAX_VALUE = (1 << (bits - 1)) - 1; + constexpr U MIN_VALUE = -(U(1) << (bits - 1)); + constexpr U MAX_VALUE = (U(1) << (bits - 1)) - 1; typedef std::numeric_limits<T> limits; static_assert(MIN_VALUE >= limits::min(), "out of range"); |