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pcm/Dsd2Pcm: use `uint8_t` instead of `unsigned char`

This commit is contained in:
Max Kellermann 2020-01-14 22:36:50 +01:00
parent 6bfbc5d320
commit 1708ae3e3c
2 changed files with 5 additions and 4 deletions
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4
src/pcm/Dsd2Pcm.cxx
View File

@ -175,7 +175,7 @@ Dsd2Pcm::CalcOutputSample(unsigned ffp) const noexcept
void
Dsd2Pcm::Translate(size_t samples,
const unsigned char *src, ptrdiff_t src_stride,
const uint8_t *src, ptrdiff_t src_stride,
bool lsbf,
float *dst, ptrdiff_t dst_stride) noexcept
{
@ -184,7 +184,7 @@ Dsd2Pcm::Translate(size_t samples,
unsigned bite1 = *src & 0xFFu;
if (lsbf) bite1 = bit_reverse(bite1);
fifo[ffp] = bite1; src += src_stride;
unsigned char *p = fifo + ((ffp-CTABLES) & FIFOMASK);
uint8_t *p = fifo + ((ffp-CTABLES) & FIFOMASK);
*p = bit_reverse(*p);
*dst = CalcOutputSample(ffp);
dst += dst_stride;

5
src/pcm/Dsd2Pcm.hxx
View File

@ -32,6 +32,7 @@ or implied, of Sebastian Gesemann.
#define DSD2PCM_H_INCLUDED
#include <stddef.h>
#include <stdint.h>
/**
* A "dsd2pcm engine" for one channel.
@ -45,7 +46,7 @@ private:
/** bit mask for FIFO offsets */
static constexpr size_t FIFOMASK = FIFOSIZE - 1;
unsigned char fifo[FIFOSIZE];
uint8_t fifo[FIFOSIZE];
unsigned fifopos;
public:
@ -70,7 +71,7 @@ public:
* @param dst_stride -- dst pointer increment
*/
void Translate(size_t samples,
const unsigned char *src, ptrdiff_t src_stride,
const uint8_t *src, ptrdiff_t src_stride,
bool lsbitfirst,
float *dst, ptrdiff_t dst_stride) noexcept;