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add some commands to portaudio 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4297 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-02-16 16:19:39 +00:00
parent 9af074316f
commit 4ddc9e1681
1 changed files with 68 additions and 4 deletions
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72
src/mod/endpoints/mod_portaudio/mod_portaudio.c
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@ -1139,6 +1139,23 @@ static void PrintSupportedStandardSampleRates(const PaStreamParameters *inputPar
}
/*******************************************************************/
static switch_status_t devlist(char **argv, int argc, switch_stream_handle_t *stream)
{
int i, numDevices;
const PaDeviceInfo *deviceInfo;
numDevices = Pa_GetDeviceCount();
if (numDevices < 0) {
return SWITCH_STATUS_SUCCESS;
}
for(i=0; i<numDevices; i++) {
deviceInfo = Pa_GetDeviceInfo(i);
stream->write_function(stream, "%d;%s;%d;%d\n", i, deviceInfo->name, deviceInfo->maxInputChannels, deviceInfo->maxOutputChannels);
}
return SWITCH_STATUS_SUCCESS;
}
static int dump_info(void)
{
int i, numDevices, defaultDisplayed;
@ -1151,7 +1168,10 @@ static int dump_info(void)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO, "PortAudio version number = %d\nPortAudio version text = '%s'\n",
Pa_GetVersion(), Pa_GetVersionText());
if (globals.audio_stream) {
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO, "ERROR: Cannot use this command this while a call is in progress\n");
return 0;
}
numDevices = Pa_GetDeviceCount();
if (numDevices < 0) {
@ -1695,10 +1715,10 @@ static switch_status_t pa_cmd(char *cmd, switch_core_session_t *isession, switch
{
char *argv[1024] = {0};
int argc = 0;
char *mycmd = NULL;
char *mycmd = NULL, *devname = NULL;
switch_status_t status = SWITCH_STATUS_SUCCESS;
pa_command_t func = NULL;
int lead = 1;
int lead = 1, devval = 0;
const char *usage_string = "USAGE:\n"
"--------------------------------------------------------------------------------\n"
"pa help\n"
@ -1710,6 +1730,10 @@ static switch_status_t pa_cmd(char *cmd, switch_core_session_t *isession, switch
"pa switch [<call_id>|none]\n"
"pa dtmf <digit string>\n"
"pa flags [on|off] [ear] [mouth]\n"
"pa devlist\n"
"pa indev [#<num>|<partial name>\n"
"pa outdev [#<num>|<partial name>\n"
"pa ringdev [#<num>|<partial name>\n"
"--------------------------------------------------------------------------------\n";
if (switch_strlen_zero(cmd)) {
@ -1732,6 +1756,8 @@ static switch_status_t pa_cmd(char *cmd, switch_core_session_t *isession, switch
} else if (!strcasecmp(argv[0], "help")) {
stream->write_function(stream, "%s", usage_string);
goto done;
} else if (!strcasecmp(argv[0], "devlist")) {
func = devlist;
} else if (!strcasecmp(argv[0], "dump")) {
dump_info();
goto done;
@ -1747,12 +1773,50 @@ static switch_status_t pa_cmd(char *cmd, switch_core_session_t *isession, switch
func = switch_call;
} else if (!strcasecmp(argv[0], "dtmf")) {
func = dtmf_call;
} else if (argv[1] && !strcmp(argv[0], "indev")) {
if (*argv[1] == '#') {
devval = get_dev_by_number(atoi(argv[1] + 1), 1);
} else {
devval = get_dev_by_name(argv[1], 1);
}
devname = "indev";
if (devval > 0) {
globals.indev = devval;
}
} else if (argv[1] && !strcmp(argv[0], "outdev")) {
if (*argv[1] == '#') {
devval = get_dev_by_number(atoi(argv[1] + 1), 0);
} else {
devval = get_dev_by_name(argv[1], 0);
}
devname = "outdev";
if (devval > 0) {
globals.outdev = devval;
}
} else if (argv[1] && !strcmp(argv[0], "ringdev")) {
if (*argv[1] == '#') {
devval = get_dev_by_number(atoi(argv[1] + 1), 0);
} else {
devval = get_dev_by_name(argv[1], 0);
}
devname = "ringdev";
if (devval > 0) {
globals.ringdev = devval;
}
}
if (func) {
status = func(&argv[lead], argc - lead, stream);
} else {
stream->write_function(stream, "Unknown Command [%s]\n", argv[0]);
if (devname) {
if (devval > 0) {
stream->write_function(stream, "%s set to %d\n", devname, devval);
} else {
stream->write_function(stream, "%s not set (invalid value)\n", devname);
}
} else {
stream->write_function(stream, "Unknown Command [%s]\n", argv[0]);
}
}
done: