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pcm/Dsd2Pcm: eliminate "& 0xff"

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This commit is contained in:
Max Kellermann 2020-01-14 22:56:28 +01:00
parent 3565f0c8ce
commit 4038d8527f
1 changed files with 3 additions and 3 deletions
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6
src/pcm/Dsd2Pcm.cxx
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@ -176,8 +176,8 @@ Dsd2Pcm::CalcOutputSample(size_t ffp) const noexcept
{
double acc = 0;
for (size_t i = 0; i < CTABLES; ++i) {
unsigned bite1 = fifo[(ffp -i) & FIFOMASK] & 0xFF;
unsigned bite2 = fifo[(ffp-(CTABLES*2-1)+i) & FIFOMASK] & 0xFF;
uint8_t bite1 = fifo[(ffp -i) & FIFOMASK];
uint8_t bite2 = fifo[(ffp-(CTABLES*2-1)+i) & FIFOMASK];
acc += ctables[i][bite1] + ctables[i][bite2];
}
return acc;
@ -198,7 +198,7 @@ Dsd2Pcm::Translate(size_t samples,
{
size_t ffp = fifopos;
while (samples-- > 0) {
unsigned bite1 = *src & 0xFFu;
uint8_t bite1 = *src;
src += src_stride;
if (lsbf) bite1 = bit_reverse(bite1);
*dst = TranslateSample(ffp, bite1);