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Added support for 32-bit counts

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This commit is contained in:
Jaroslav Kysela 2002-02-07 16:46:29 +00:00
parent 7ba18d08d4
commit 6c97531cf5
1 changed files with 7 additions and 4 deletions
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11
aplay/aplay.c
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@ -90,7 +90,7 @@ static size_t chunk_bytes;
static snd_output_t *log;
static int fd = -1;
static int count, fdcount;
static size_t count, fdcount;
static int vocmajor, vocminor;
/* needed prototypes */
@ -1372,7 +1372,7 @@ static size_t calc_count(void)
size_t count;
if (!timelimit) {
count = 0x7fffffff;
count = -1;
} else {
count = snd_pcm_format_size(hwparams.format,
timelimit * hwparams.rate *
@ -1541,6 +1541,8 @@ static void end_voc(int fd)
bt.type = 1;
cnt = fdcount;
cnt += sizeof(VocVoiceData); /* Channel_data block follows */
if (cnt > 0x00ffffff)
cnt = 0x00ffffff;
bt.datalen = (u_char) (cnt & 0xFF);
bt.datalen_m = (u_char) ((cnt & 0xFF00) >> 8);
bt.datalen_h = (u_char) ((cnt & 0xFF0000) >> 16);
@ -1559,7 +1561,7 @@ static void end_wave(int fd)
sizeof(WaveChunkHeader) +
sizeof(WaveFmtBody);
cd.type = WAV_DATA;
cd.length = LE_INT(fdcount);
cd.length = fdcount > 0xffffffff ? 0xffffffff : LE_INT(fdcount);
if (lseek(fd, length_seek, SEEK_SET) == length_seek)
write(fd, &cd, sizeof(WaveChunkHeader));
if (fd != 1)
@ -1572,7 +1574,7 @@ static void end_au(int fd)
off_t length_seek;
length_seek = (char *)&ah.data_size - (char *)&ah;
ah.data_size = BE_INT(fdcount);
ah.data_size = fdcount > 0xffffffff ? 0xffffffff : BE_INT(fdcount);
if (lseek(fd, length_seek, SEEK_SET) == length_seek)
write(fd, &ah.data_size, sizeof(ah.data_size));
if (fd != 1)
@ -1838,6 +1840,7 @@ void capturev_go(int* fds, unsigned int channels, size_t count, int rtype, char
}
r = r * bits_per_frame / 8;
count -= r;
fdcount += r;
}
}