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pcm/Dsd2Pcm: use `sizet_t` instead of `unsigned`

This commit is contained in:
Max Kellermann 2020-01-14 22:37:30 +01:00
parent 1708ae3e3c
commit bc5b647053
2 changed files with 5 additions and 5 deletions
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6
src/pcm/Dsd2Pcm.cxx
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@ -162,10 +162,10 @@ Dsd2Pcm::Reset() noexcept
}
inline float
Dsd2Pcm::CalcOutputSample(unsigned ffp) const noexcept
Dsd2Pcm::CalcOutputSample(size_t ffp) const noexcept
{
double acc = 0;
for (unsigned i = 0; i < CTABLES; ++i) {
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;
acc += ctables[i][bite1] + ctables[i][bite2];
@ -179,7 +179,7 @@ Dsd2Pcm::Translate(size_t samples,
bool lsbf,
float *dst, ptrdiff_t dst_stride) noexcept
{
unsigned ffp = fifopos;
size_t ffp = fifopos;
while (samples-- > 0) {
unsigned bite1 = *src & 0xFFu;
if (lsbf) bite1 = bit_reverse(bite1);

4
src/pcm/Dsd2Pcm.hxx
View File

@ -47,7 +47,7 @@ private:
static constexpr size_t FIFOMASK = FIFOSIZE - 1;
uint8_t fifo[FIFOSIZE];
unsigned fifopos;
size_t fifopos;
public:
Dsd2Pcm() noexcept {
@ -76,7 +76,7 @@ public:
float *dst, ptrdiff_t dst_stride) noexcept;
private:
float CalcOutputSample(unsigned ffp) const noexcept;
float CalcOutputSample(size_t ffp) const noexcept;
};
#endif /* include guard DSD2PCM_H_INCLUDED */