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pcm/PcmFormat: eliminate local variable "bits"

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Max Kellermann 2014-03-14 20:08:12 +01:00
parent 9fa6fa522e
commit 044134eba0
1 changed files with 1 additions and 3 deletions
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4
src/pcm/PcmFormat.cxx
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@ -60,9 +60,7 @@ static void
ConvertFromFloat(typename Traits::pointer_type dest, ConvertFromFloat(typename Traits::pointer_type dest,
const float *src, size_t n) const float *src, size_t n)
{ {
constexpr auto bits = Traits::BITS; const float factor = 1 << (Traits::BITS - 1);
const float factor = 1 << (bits - 1);
for (size_t i = 0; i != n; ++i) { for (size_t i = 0; i != n; ++i) {
typename Traits::long_type sample(src[i] * factor); typename Traits::long_type sample(src[i] * factor);