static int exit_loop_mode()
{
struct mixer *mixer;
int card = 0;
mixer = mixer_open(card);
if (!mixer) {
fprintf(stderr, "Failed to open mixer\n");
return EXIT_FAILURE;
}
tinymix_set_value(mixer, 92, 0);
tinymix_set_value(mixer, 93, 0);
tinymix_set_value(mixer, 95, 0);
tinymix_set_value(mixer, 100, 0);
mixer_close(mixer);
if(writeline("AT+ECHO1OFF")){
return -1;
}
return 0;
}
static void do_mixer_settings(FILE *file) {
struct mixer *mixer;
char buf[256], *name, *value;
mixer = mixer_open(0);
if(!mixer) {
log_info("cannot open mixer");
return;
}
log_info("processing mixer settings from %s", alsa_config_file);
while(fgets(buf, sizeof(buf),file)) {
if(parse_config_line(buf, &name, &value)) {
log_info("%s -> %s", name, value);
tinymix_set_value(mixer, name, value);
}
}
mixer_close(mixer);
log_info("mixer settings processed");
}
static int loop_test(void)
{
struct mixer *mixer;
int card = 0;
mixer = mixer_open(card);
if (!mixer) {
fprintf(stderr, "Failed to open mixer\n");
return EXIT_FAILURE;
}
tinymix_set_value(mixer, 92, 1);
tinymix_set_value(mixer, 93, 1);
tinymix_set_value(mixer, 95, 1);
tinymix_set_value(mixer, 100, 1);
tinymix_set_value(mixer, 0, 60);
tinymix_set_value(mixer, 34,7);
tinymix_set_value(mixer, 18,7);
mixer_close(mixer);
return 0;
}
int main(int argc, char **argv)
{
struct mixer *mixer;
int card = 0;
if ((argc > 2) && (strcmp(argv[1], "-D") == 0)) {
argv++;
if (argv[1]) {
card = atoi(argv[1]);
argv++;
argc -= 2;
} else {
argc -= 1;
}
}
mixer = mixer_open(card);
if (!mixer) {
fprintf(stderr, "Failed to open mixer\n");
return EXIT_FAILURE;
}
if (argc == 1) {
printf("Mixer name: '%s'\n", mixer_get_name(mixer));
tinymix_list_controls(mixer);
} else if (argc == 2) {
tinymix_detail_control(mixer, argv[1], 1);
} else if (argc >= 3) {
tinymix_set_value(mixer, argv[1], &argv[2], argc - 2);
} else {
printf("Usage: tinymix [-D card] [control id] [value to set]\n");
}
mixer_close(mixer);
return 0;
}
int main(int argc, char **argv)
{
struct mixer *mixer;
mixer = mixer_open(0);
if (!mixer) {
fprintf(stderr, "Failed to open mixer\n");
return EXIT_FAILURE;
}
if (argc == 1)
tinymix_list_controls(mixer);
else if (argc == 2)
tinymix_detail_control(mixer, atoi(argv[1]), 1);
else if (argc == 3)
tinymix_set_value(mixer, atoi(argv[1]), argv[2]);
else
printf("Usage: tinymix [control id] [value to set]\n");
mixer_close(mixer);
return 0;
}
int main(int argc, char **argv)
{
struct mixer *mixer;
int card = 0;
char *cmd;
while (1) {
static struct option long_options[] = {
{ "version", no_argument, NULL, 'v' },
{ "help", no_argument, NULL, 'h' },
{ 0, 0, 0, 0 }
};
/* getopt_long stores the option index here. */
int option_index = 0;
int c = 0;
c = getopt_long (argc, argv, "c:D:hv", long_options, &option_index);
/* Detect the end of the options. */
if (c == -1)
break;
switch (c) {
case 'D':
card = atoi(optarg);
break;
case 'h':
usage();
return EXIT_SUCCESS;
case 'v':
version();
return EXIT_SUCCESS;
}
}
mixer = mixer_open(card);
if (!mixer) {
fprintf(stderr, "Failed to open mixer\n");
return EXIT_FAILURE;
}
cmd = argv[optind];
if (cmd == NULL) {
fprintf(stderr, "no command specified (see --help)\n");
mixer_close(mixer);
return EXIT_FAILURE;
} else if (strcmp(cmd, "get") == 0) {
if ((optind + 1) >= argc) {
fprintf(stderr, "no control specified\n");
mixer_close(mixer);
return EXIT_FAILURE;
}
tinymix_detail_control(mixer, argv[optind + 1]);
printf("\n");
} else if (strcmp(cmd, "set") == 0) {
if ((optind + 1) >= argc) {
fprintf(stderr, "no control specified\n");
mixer_close(mixer);
return EXIT_FAILURE;
}
if ((optind + 2) >= argc) {
fprintf(stderr, "no value(s) specified\n");
mixer_close(mixer);
return EXIT_FAILURE;
}
tinymix_set_value(mixer, argv[optind + 1], &argv[optind + 2], argc - optind - 2);
} else if (strcmp(cmd, "controls") == 0) {
tinymix_list_controls(mixer, 0);
} else if (strcmp(cmd, "contents") == 0) {
tinymix_list_controls(mixer, 1);
} else {
fprintf(stderr, "unknown command '%s' (see --help)\n", cmd);
mixer_close(mixer);
return EXIT_FAILURE;
}
mixer_close(mixer);
return EXIT_SUCCESS;
}
