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pcm/Dither: move shift from DitherConvert() to Dither()

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All callers need this shift, so let's move it to the basic method.
This commit is contained in:
Max Kellermann 2013-12-24 23:39:29 +01:00
parent d1b7473418
commit 9ac18c39a1
1 changed files with 2 additions and 2 deletions
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4
src/pcm/PcmDither.cxx
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@ -59,7 +59,7 @@ PcmDither::Dither(T sample)
error[0] = sample - output;
return output;
return output >> scale_bits;
}
template<typename ST, typename DT>
@ -72,7 +72,7 @@ PcmDither::DitherConvert(typename ST::value_type sample)
constexpr unsigned scale_bits = ST::BITS - DT::BITS;
return Dither<typename ST::sum_type, ST::MIN, ST::MAX,
scale_bits>(sample) >> scale_bits;
scale_bits>(sample);
}
template<typename ST, typename DT>