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| author | Max Kellermann <max@duempel.org> | 2013-12-22 16:09:07 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-12-22 22:06:25 +0100 |
| commit | 4043f320fe6f9d2128e1a7be52ab89b380e208cc (patch) | |
| tree | 3badb591800d4844f147116507be3317d1214d9c /src/pcm/PcmDither.hxx | |
| parent | 32b834aa04bd05dade4e9db7759f2473f3e24b7e (diff) | |
| download | mpd-4043f320fe6f9d2128e1a7be52ab89b380e208cc.tar.gz mpd-4043f320fe6f9d2128e1a7be52ab89b380e208cc.tar.xz mpd-4043f320fe6f9d2128e1a7be52ab89b380e208cc.zip | |
pcm/Dither: generic sample dithering using template
Diffstat (limited to 'src/pcm/PcmDither.hxx')
| -rw-r--r-- | src/pcm/PcmDither.hxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pcm/PcmDither.hxx b/src/pcm/PcmDither.hxx index 106382307..f3213a6e6 100644 --- a/src/pcm/PcmDither.hxx +++ b/src/pcm/PcmDither.hxx @@ -30,6 +30,9 @@ public: constexpr PcmDither() :error{0, 0, 0}, random(0) {} + template<typename T, T MIN, T MAX, unsigned scale_bits> + T Dither(T sample); + void Dither24To16(int16_t *dest, const int32_t *src, const int32_t *src_end); |