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aplay: use stdint.h types instead u_int/u_short/u_char

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Closes: https://github.com/alsa-project/alsa-utils/pull/234
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2023-10-17 13:44:03 +02:00
parent 5ae01fcf27
commit 37447085c6
2 changed files with 81 additions and 81 deletions
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92
aplay/aplay.c
View file

@ -29,6 +29,7 @@
#define _GNU_SOURCE #define _GNU_SOURCE
#include "aconfig.h" #include "aconfig.h"
#include <stdio.h> #include <stdio.h>
#include <stdint.h>
#if HAVE_MALLOC_H #if HAVE_MALLOC_H
#include <malloc.h> #include <malloc.h>
#endif #endif
@ -50,7 +51,6 @@
#include <sys/uio.h> #include <sys/uio.h>
#include <sys/time.h> #include <sys/time.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <sys/types.h>
#include <endian.h> #include <endian.h>
#include "gettext.h" #include "gettext.h"
#include "formats.h" #include "formats.h"
@ -114,7 +114,7 @@ static int mmap_flag = 0;
static int interleaved = 1; static int interleaved = 1;
static int nonblock = 0; static int nonblock = 0;
static volatile sig_atomic_t in_aborting = 0; static volatile sig_atomic_t in_aborting = 0;
static u_char *audiobuf = NULL; static uint8_t *audiobuf = NULL;
static snd_pcm_uframes_t chunk_size = 0; static snd_pcm_uframes_t chunk_size = 0;
static unsigned period_time = 0; static unsigned period_time = 0;
static unsigned buffer_time = 0; static unsigned buffer_time = 0;
@ -859,7 +859,7 @@ int main(int argc, char *argv[])
chunk_size = 1024; chunk_size = 1024;
hwparams = rhwparams; hwparams = rhwparams;
audiobuf = (u_char *)malloc(1024); audiobuf = (uint8_t *)malloc(1024);
if (audiobuf == NULL) { if (audiobuf == NULL) {
error(_("not enough memory")); error(_("not enough memory"));
return 1; return 1;
@ -970,7 +970,7 @@ static int test_vocfile(void *buffer)
* helper for test_wavefile * helper for test_wavefile
*/ */
static size_t test_wavefile_read(int fd, u_char *buffer, size_t *size, size_t reqsize, int line) static size_t test_wavefile_read(int fd, uint8_t *buffer, size_t *size, size_t reqsize, int line)
{ {
if (*size >= reqsize) if (*size >= reqsize)
return *size; return *size;
@ -995,17 +995,17 @@ static size_t test_wavefile_read(int fd, u_char *buffer, size_t *size, size_t re
* == 0 if not * == 0 if not
* Value returned is bytes to be discarded. * Value returned is bytes to be discarded.
*/ */
static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size) static ssize_t test_wavefile(int fd, uint8_t *_buffer, size_t size)
{ {
WaveHeader *h = (WaveHeader *)_buffer; WaveHeader *h = (WaveHeader *)_buffer;
u_char *buffer = NULL; uint8_t *buffer = NULL;
size_t blimit = 0; size_t blimit = 0;
WaveFmtBody *f; WaveFmtBody *f;
WaveChunkHeader *c; WaveChunkHeader *c;
u_int type, len; uint32_t type, len;
unsigned short format, channels; unsigned short format, channels;
int big_endian, native_format; int big_endian, native_format;
u_char vbps = 0; uint8_t vbps = 0;
if (size < sizeof(WaveHeader)) if (size < sizeof(WaveHeader))
return -1; return -1;
@ -1044,7 +1044,7 @@ static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
if (len < sizeof(WaveFmtBody)) { if (len < sizeof(WaveFmtBody)) {
error(_("unknown length of 'fmt ' chunk (read %u, should be %u at least)"), error(_("unknown length of 'fmt ' chunk (read %u, should be %u at least)"),
len, (u_int)sizeof(WaveFmtBody)); len, (uint32_t)sizeof(WaveFmtBody));
prg_exit(EXIT_FAILURE); prg_exit(EXIT_FAILURE);
} }
check_wavefile_space(buffer, len, blimit); check_wavefile_space(buffer, len, blimit);
@ -1055,7 +1055,7 @@ static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
WaveFmtExtensibleBody *fe = (WaveFmtExtensibleBody*)buffer; WaveFmtExtensibleBody *fe = (WaveFmtExtensibleBody*)buffer;
if (len < sizeof(WaveFmtExtensibleBody)) { if (len < sizeof(WaveFmtExtensibleBody)) {
error(_("unknown length of extensible 'fmt ' chunk (read %u, should be %u at least)"), error(_("unknown length of extensible 'fmt ' chunk (read %u, should be %u at least)"),
len, (u_int)sizeof(WaveFmtExtensibleBody)); len, (unsigned int)sizeof(WaveFmtExtensibleBody));
prg_exit(EXIT_FAILURE); prg_exit(EXIT_FAILURE);
} }
if (memcmp(fe->guid_tag, WAV_GUID_TAG, 14) != 0) { if (memcmp(fe->guid_tag, WAV_GUID_TAG, 14) != 0) {
@ -1167,7 +1167,7 @@ static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
size -= len; size -= len;
while (1) { while (1) {
u_int type, len; uint32_t type, len;
check_wavefile_space(buffer, sizeof(WaveChunkHeader), blimit); check_wavefile_space(buffer, sizeof(WaveChunkHeader), blimit);
test_wavefile_read(fd, buffer, &size, sizeof(WaveChunkHeader), __LINE__); test_wavefile_read(fd, buffer, &size, sizeof(WaveChunkHeader), __LINE__);
@ -1809,7 +1809,7 @@ static void print_vu_meter(signed int *perc, signed int *maxperc)
} }
/* peak handler */ /* peak handler */
static void compute_max_peak(u_char *data, size_t samples) static void compute_max_peak(uint8_t *data, size_t samples)
{ {
signed int val, max, perc[2], max_peak[2]; signed int val, max, perc[2], max_peak[2];
static int run = 0; static int run = 0;
@ -2054,9 +2054,9 @@ static void do_test_position(void)
/* /*
*/ */
#ifdef CONFIG_SUPPORT_CHMAP #ifdef CONFIG_SUPPORT_CHMAP
static u_char *remap_data(u_char *data, size_t count) static uint8_t *remap_data(uint8_t *data, size_t count)
{ {
static u_char *tmp, *src, *dst; static uint8_t *tmp, *src, *dst;
static size_t tmp_size; static size_t tmp_size;
size_t sample_bytes = bits_per_sample / 8; size_t sample_bytes = bits_per_sample / 8;
size_t step = bits_per_frame / 8; size_t step = bits_per_frame / 8;
@ -2090,9 +2090,9 @@ static u_char *remap_data(u_char *data, size_t count)
return tmp; return tmp;
} }
static u_char **remap_datav(u_char **data, size_t count ATTRIBUTE_UNUSED) static uint8_t **remap_datav(uint8_t **data, size_t count ATTRIBUTE_UNUSED)
{ {
static u_char **tmp; static uint8_t **tmp;
unsigned int ch; unsigned int ch;
if (!hw_map) if (!hw_map)
@ -2118,7 +2118,7 @@ static u_char **remap_datav(u_char **data, size_t count ATTRIBUTE_UNUSED)
* write function * write function
*/ */
static ssize_t pcm_write(u_char *data, size_t count) static ssize_t pcm_write(uint8_t *data, size_t count)
{ {
ssize_t r; ssize_t r;
ssize_t result = 0; ssize_t result = 0;
@ -2157,7 +2157,7 @@ static ssize_t pcm_write(u_char *data, size_t count)
return result; return result;
} }
static ssize_t pcm_writev(u_char **data, unsigned int channels, size_t count) static ssize_t pcm_writev(uint8_t **data, unsigned int channels, size_t count)
{ {
ssize_t r; ssize_t r;
size_t result = 0; size_t result = 0;
@ -2210,7 +2210,7 @@ static ssize_t pcm_writev(u_char **data, unsigned int channels, size_t count)
* read function * read function
*/ */
static ssize_t pcm_read(u_char *data, size_t rcount) static ssize_t pcm_read(uint8_t *data, size_t rcount)
{ {
ssize_t r; ssize_t r;
size_t result = 0; size_t result = 0;
@ -2252,7 +2252,7 @@ abort:
return result > rcount ? rcount : result; return result > rcount ? rcount : result;
} }
static ssize_t pcm_readv(u_char **data, unsigned int channels, size_t rcount) static ssize_t pcm_readv(uint8_t **data, unsigned int channels, size_t rcount)
{ {
ssize_t r; ssize_t r;
size_t result = 0; size_t result = 0;
@ -2304,7 +2304,7 @@ abort:
* ok, let's play a .voc file * ok, let's play a .voc file
*/ */
static ssize_t voc_pcm_write(u_char *data, size_t count) static ssize_t voc_pcm_write(uint8_t *data, size_t count)
{ {
ssize_t result = count, r; ssize_t result = count, r;
size_t size; size_t size;
@ -2329,9 +2329,9 @@ static ssize_t voc_pcm_write(u_char *data, size_t count)
static void voc_write_silence(unsigned x) static void voc_write_silence(unsigned x)
{ {
unsigned l; unsigned l;
u_char *buf; uint8_t *buf;
buf = (u_char *) malloc(chunk_bytes); buf = (uint8_t *) malloc(chunk_bytes);
if (buf == NULL) { if (buf == NULL) {
error(_("can't allocate buffer for silence")); error(_("can't allocate buffer for silence"));
return; /* not fatal error */ return; /* not fatal error */
@ -2372,15 +2372,15 @@ static void voc_play(int fd, int ofs, char *name)
VocVoiceData *vd; VocVoiceData *vd;
VocExtBlock *eb; VocExtBlock *eb;
size_t nextblock, in_buffer; size_t nextblock, in_buffer;
u_char *data, *buf; uint8_t *data, *buf;
char was_extended = 0, output = 0; char was_extended = 0, output = 0;
u_short *sp, repeat = 0; uint16_t *sp, repeat = 0;
off_t filepos = 0; off_t filepos = 0;
#define COUNT(x) nextblock -= x; in_buffer -= x; data += x #define COUNT(x) nextblock -= x; in_buffer -= x; data += x
#define COUNT1(x) in_buffer -= x; data += x #define COUNT1(x) in_buffer -= x; data += x
data = buf = (u_char *)malloc(64 * 1024); data = buf = (uint8_t *)malloc(64 * 1024);
buffer_pos = 0; buffer_pos = 0;
if (data == NULL) { if (data == NULL) {
error(_("malloc error")); error(_("malloc error"));
@ -2472,8 +2472,8 @@ static void voc_play(int fd, int ofs, char *name)
#endif #endif
break; break;
case 3: /* a silence block, no data, only a count */ case 3: /* a silence block, no data, only a count */
sp = (u_short *) data; sp = (uint16_t *) data;
COUNT1(sizeof(u_short)); COUNT1(sizeof(uint16_t));
hwparams.rate = (int) (*data); hwparams.rate = (int) (*data);
COUNT1(1); COUNT1(1);
hwparams.rate = 1000000 / (256 - hwparams.rate); hwparams.rate = 1000000 / (256 - hwparams.rate);
@ -2488,8 +2488,8 @@ static void voc_play(int fd, int ofs, char *name)
voc_write_silence(*sp); voc_write_silence(*sp);
break; break;
case 4: /* a marker for syncronisation, no effect */ case 4: /* a marker for syncronisation, no effect */
sp = (u_short *) data; sp = (uint16_t *) data;
COUNT1(sizeof(u_short)); COUNT1(sizeof(uint16_t));
#if 0 #if 0
d_printf("Marker %d\n", *sp); d_printf("Marker %d\n", *sp);
#endif #endif
@ -2503,8 +2503,8 @@ static void voc_play(int fd, int ofs, char *name)
case 6: /* repeat marker, says repeatcount */ case 6: /* repeat marker, says repeatcount */
/* my specs don't say it: maybe this can be recursive, but /* my specs don't say it: maybe this can be recursive, but
I don't think somebody use it */ I don't think somebody use it */
repeat = *(u_short *) data; repeat = *(uint16_t *) data;
COUNT1(sizeof(u_short)); COUNT1(sizeof(uint16_t));
#if 0 #if 0
d_printf("Repeat loop %d times\n", repeat); d_printf("Repeat loop %d times\n", repeat);
#endif #endif
@ -2649,14 +2649,14 @@ static void begin_voc(int fd, size_t cnt)
} }
bt.type = 1; bt.type = 1;
cnt += sizeof(VocVoiceData); /* Channel_data block follows */ cnt += sizeof(VocVoiceData); /* Channel_data block follows */
bt.datalen = (u_char) (cnt & 0xFF); bt.datalen = (uint8_t) (cnt & 0xFF);
bt.datalen_m = (u_char) ((cnt & 0xFF00) >> 8); bt.datalen_m = (uint8_t) ((cnt & 0xFF00) >> 8);
bt.datalen_h = (u_char) ((cnt & 0xFF0000) >> 16); bt.datalen_h = (uint8_t) ((cnt & 0xFF0000) >> 16);
if (xwrite(fd, &bt, sizeof(VocBlockType)) != sizeof(VocBlockType)) { if (xwrite(fd, &bt, sizeof(VocBlockType)) != sizeof(VocBlockType)) {
error(_("write error")); error(_("write error"));
prg_exit(EXIT_FAILURE); prg_exit(EXIT_FAILURE);
} }
vd.tc = (u_char) (256 - (1000000 / hwparams.rate)); vd.tc = (uint8_t) (256 - (1000000 / hwparams.rate));
vd.pack = 0; vd.pack = 0;
if (xwrite(fd, &vd, sizeof(VocVoiceData)) != sizeof(VocVoiceData)) { if (xwrite(fd, &vd, sizeof(VocVoiceData)) != sizeof(VocVoiceData)) {
error(_("write error")); error(_("write error"));
@ -2671,8 +2671,8 @@ static void begin_wave(int fd, size_t cnt)
WaveFmtBody f; WaveFmtBody f;
WaveChunkHeader cf, cd; WaveChunkHeader cf, cd;
int bits; int bits;
u_int tmp; uint32_t tmp;
u_short tmp2; uint16_t tmp2;
/* WAVE cannot handle greater than 32bit (signed?) int */ /* WAVE cannot handle greater than 32bit (signed?) int */
if (cnt == (size_t)-2) if (cnt == (size_t)-2)
@ -2715,11 +2715,11 @@ static void begin_wave(int fd, size_t cnt)
#if 0 #if 0
tmp2 = (samplesize == 8) ? 1 : 2; tmp2 = (samplesize == 8) ? 1 : 2;
f.byte_p_spl = LE_SHORT(tmp2); f.byte_p_spl = LE_SHORT(tmp2);
tmp = dsp_speed * hwparams.channels * (u_int) tmp2; tmp = dsp_speed * hwparams.channels * (uint32_t) tmp2;
#else #else
tmp2 = hwparams.channels * snd_pcm_format_physical_width(hwparams.format) / 8; tmp2 = hwparams.channels * snd_pcm_format_physical_width(hwparams.format) / 8;
f.byte_p_spl = LE_SHORT(tmp2); f.byte_p_spl = LE_SHORT(tmp2);
tmp = (u_int) tmp2 * hwparams.rate; tmp = (uint32_t) tmp2 * hwparams.rate;
#endif #endif
f.byte_p_sec = LE_INT(tmp); f.byte_p_sec = LE_INT(tmp);
f.bit_p_spl = LE_SHORT(bits); f.bit_p_spl = LE_SHORT(bits);
@ -2786,9 +2786,9 @@ static void end_voc(int fd)
cnt += sizeof(VocVoiceData); /* Channel_data block follows */ cnt += sizeof(VocVoiceData); /* Channel_data block follows */
if (cnt > 0x00ffffff) if (cnt > 0x00ffffff)
cnt = 0x00ffffff; cnt = 0x00ffffff;
bt.datalen = (u_char) (cnt & 0xFF); bt.datalen = (uint8_t) (cnt & 0xFF);
bt.datalen_m = (u_char) ((cnt & 0xFF00) >> 8); bt.datalen_m = (uint8_t) ((cnt & 0xFF00) >> 8);
bt.datalen_h = (u_char) ((cnt & 0xFF0000) >> 16); bt.datalen_h = (uint8_t) ((cnt & 0xFF0000) >> 16);
if (lseek(fd, length_seek, SEEK_SET) == length_seek) if (lseek(fd, length_seek, SEEK_SET) == length_seek)
xwrite(fd, &bt, sizeof(VocBlockType)); xwrite(fd, &bt, sizeof(VocBlockType));
} }
@ -2798,7 +2798,7 @@ static void end_wave(int fd)
WaveChunkHeader cd; WaveChunkHeader cd;
off_t length_seek; off_t length_seek;
off_t filelen; off_t filelen;
u_int rifflen; uint32_t rifflen;
length_seek = sizeof(WaveHeader) + length_seek = sizeof(WaveHeader) +
sizeof(WaveChunkHeader) + sizeof(WaveChunkHeader) +
@ -3339,7 +3339,7 @@ static void playbackv_go(int* fds, unsigned int channels, size_t loaded, off_t c
size_t vsize; size_t vsize;
unsigned int channel; unsigned int channel;
u_char *bufs[channels]; uint8_t *bufs[channels];
header(rtype, names[0]); header(rtype, names[0]);
set_params(); set_params();
@ -3393,7 +3393,7 @@ static void capturev_go(int* fds, unsigned int channels, off_t count, int rtype,
ssize_t r; ssize_t r;
unsigned int channel; unsigned int channel;
size_t vsize; size_t vsize;
u_char *bufs[channels]; uint8_t *bufs[channels];
header(rtype, names[0]); header(rtype, names[0]);
set_params(); set_params();

70
aplay/formats.h
View file

@ -17,28 +17,28 @@
((u_long)(bp->datalen_h) << 16) ) ((u_long)(bp->datalen_h) << 16) )
typedef struct voc_header { typedef struct voc_header {
u_char magic[20]; /* must be MAGIC_STRING */ uint8_t magic[20]; /* must be MAGIC_STRING */
u_short headerlen; /* Headerlength, should be 0x1A */ uint16_t headerlen; /* Headerlength, should be 0x1A */
u_short version; /* VOC-file version */ uint16_t version; /* VOC-file version */
u_short coded_ver; /* 0x1233-version */ uint16_t coded_ver; /* 0x1233-version */
} VocHeader; } VocHeader;
typedef struct voc_blocktype { typedef struct voc_blocktype {
u_char type; uint8_t type;
u_char datalen; /* low-byte */ uint8_t datalen; /* low-byte */
u_char datalen_m; /* medium-byte */ uint8_t datalen_m; /* medium-byte */
u_char datalen_h; /* high-byte */ uint8_t datalen_h; /* high-byte */
} VocBlockType; } VocBlockType;
typedef struct voc_voice_data { typedef struct voc_voice_data {
u_char tc; uint8_t tc;
u_char pack; uint8_t pack;
} VocVoiceData; } VocVoiceData;
typedef struct voc_ext_block { typedef struct voc_ext_block {
u_short tc; uint16_t tc;
u_char pack; uint8_t pack;
u_char mode; uint8_t mode;
} VocExtBlock; } VocExtBlock;
/* Definitions for Microsoft WAVE format */ /* Definitions for Microsoft WAVE format */
@ -85,32 +85,32 @@ typedef struct voc_ext_block {
it works on all WAVE-file I have it works on all WAVE-file I have
*/ */
typedef struct { typedef struct {
u_int magic; /* 'RIFF' */ uint32_t magic; /* 'RIFF' */
u_int length; /* filelen */ uint32_t length; /* filelen */
u_int type; /* 'WAVE' */ uint32_t type; /* 'WAVE' */
} WaveHeader; } WaveHeader;
typedef struct { typedef struct {
u_short format; /* see WAV_FMT_* */ uint16_t format; /* see WAV_FMT_* */
u_short channels; uint16_t channels;
u_int sample_fq; /* frequence of sample */ uint32_t sample_fq; /* frequence of sample */
u_int byte_p_sec; uint32_t byte_p_sec;
u_short byte_p_spl; /* samplesize; 1 or 2 bytes */ uint16_t byte_p_spl; /* samplesize; 1 or 2 bytes */
u_short bit_p_spl; /* 8, 12 or 16 bit */ uint16_t bit_p_spl; /* 8, 12 or 16 bit */
} WaveFmtBody; } WaveFmtBody;
typedef struct { typedef struct {
WaveFmtBody format; WaveFmtBody format;
u_short ext_size; uint16_t ext_size;
u_short bit_p_spl; uint16_t bit_p_spl;
u_int channel_mask; uint32_t channel_mask;
u_short guid_format; /* WAV_FMT_* */ uint16_t guid_format; /* WAV_FMT_* */
u_char guid_tag[14]; /* WAV_GUID_TAG */ uint8_t guid_tag[14]; /* WAV_GUID_TAG */
} WaveFmtExtensibleBody; } WaveFmtExtensibleBody;
typedef struct { typedef struct {
u_int type; /* 'data' */ uint32_t type; /* 'data' */
u_int length; /* samplecount */ uint32_t length; /* samplecount */
} WaveChunkHeader; } WaveChunkHeader;
/* Definitions for Sparc .au header */ /* Definitions for Sparc .au header */
@ -122,12 +122,12 @@ typedef struct {
#define AU_FMT_LIN16 3 #define AU_FMT_LIN16 3
typedef struct au_header { typedef struct au_header {
u_int magic; /* '.snd' */ uint32_t magic; /* '.snd' */
u_int hdr_size; /* size of header (min 24) */ uint32_t hdr_size; /* size of header (min 24) */
u_int data_size; /* size of data */ uint32_t data_size; /* size of data */
u_int encoding; /* see to AU_FMT_XXXX */ uint32_t encoding; /* see to AU_FMT_XXXX */
u_int sample_rate; /* sample rate */ uint32_t sample_rate; /* sample rate */
u_int channels; /* number of channels (voices) */ uint32_t channels; /* number of channels (voices) */
} AuHeader; } AuHeader;
#endif /* FORMATS */ #endif /* FORMATS */