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Added --card and --iec958r (raw IEC958 PCM).

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This commit is contained in:
Jaroslav Kysela 2001-07-30 08:33:17 +00:00
parent c76b0f7815
commit 04255b61c5
3 changed files with 25 additions and 5 deletions
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16
ac3dec/ac3dec.c
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@ -50,10 +50,12 @@ static void help(void)
printf(" -h,--help this help\n");
printf(" -v,--version print version of this program\n");
printf(" -D,--device=NAME select PCM by NAME\n");
printf(" -c,--card=ID select card for bellow modes\n");
printf(" -4,--4ch four channels mode\n");
printf(" -6,--6ch six channels mode\n");
printf(" -C,--iec958c raw IEC958 (S/PDIF) consumer mode\n");
printf(" -P,--iec958p raw IEC958 (S/PDIF) professional mode\n");
printf(" -R,--iec958r raw IEC958 (S/PDIF) PCM\n");
printf(" -q,--quit quit mode\n");
}
@ -98,9 +100,11 @@ int main(int argc,char *argv[])
{"device", 1, NULL, 'D'},
{"4ch", 0, NULL, '4'},
{"6ch", 0, NULL, '6'},
{"card", 0, NULL, 'c'},
{"iec958c", 0, NULL, 'C'},
{"spdif", 0, NULL, 'C'},
{"iec958p", 0, NULL, 'P'},
{"iec958r", 0, NULL, 'R'},
{"quit", 0, NULL, 'q'},
{NULL, 0, NULL, 0},
};
@ -114,6 +118,7 @@ int main(int argc,char *argv[])
ac3_config.flags = 0;
bzero(&out_config, sizeof(out_config));
out_config.pcm_name = NULL;
out_config.card = NULL;
out_config.bits = 16;
out_config.rate = 48000;
out_config.channels = 2;
@ -123,7 +128,7 @@ int main(int argc,char *argv[])
while (1) {
int c;
if ((c = getopt_long(argc, argv, "hvD:46CPq", long_option, NULL)) < 0)
if ((c = getopt_long(argc, argv, "hvcD:46CPRq", long_option, NULL)) < 0)
break;
switch (c) {
case 'h':
@ -132,6 +137,9 @@ int main(int argc,char *argv[])
case 'v':
printf("ac3dec version " VERSION "\n");
return 1;
case 'c':
out_config.card = strdup(optarg);
break;
case 'D':
out_config.pcm_name = optarg;
break;
@ -151,6 +159,10 @@ int main(int argc,char *argv[])
ac3_config.num_output_ch = 2;
out_config.spdif = SPDIF_PRO;
break;
case 'R':
ac3_config.num_output_ch = 2;
out_config.spdif = SPDIF_PCM;
break;
case 'q':
ac3_config.flags |= AC3_QUIET;
out_config.quiet = 1;
@ -181,7 +193,7 @@ int main(int argc,char *argv[])
optind++;
loop++;
}
if (out_config.spdif == SPDIF_NONE) {
if ((out_config.spdif == SPDIF_NONE) || (out_config.spdif == SPDIF_PCM)) {
ac3_frame_t *ac3_frame;
ac3_init(&ac3_config);
ac3_frame = ac3_decode_frame();