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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8689 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2008-05-27 04:54:52 +00:00
1 parent 9bbcabbbdd
commit f930eaeec7
101 files changed
+31644 -31458
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src/mod/endpoints/mod_portaudio/mod_portaudio.c
+37 -49
View File
@@ -136,8 +136,8 @@ SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_hold_file, globals.hold_file);
SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_timer_name, globals.timer_name);
#define is_master(t) switch_test_flag(t, TFLAG_MASTER)
static void add_pvt(private_t * tech_pvt, int master);
static void remove_pvt(private_t * tech_pvt);
static void add_pvt(private_t *tech_pvt, int master);
static void remove_pvt(private_t *tech_pvt);
static switch_status_t channel_on_init(switch_core_session_t *session);
static switch_status_t channel_on_hangup(switch_core_session_t *session);
static switch_status_t channel_on_routing(switch_core_session_t *session);
@@ -234,7 +234,7 @@ static switch_status_t channel_on_init(switch_core_session_t *session)
while (switch_channel_get_state(channel) == CS_INIT && !switch_test_flag(tech_pvt, TFLAG_ANSWER)) {
switch_size_t olen = globals.timer.samples;
if (switch_timestamp_now() - last >= waitsec) {
char buf[512];
switch_event_t *event;
@@ -250,7 +250,7 @@ static switch_status_t channel_on_init(switch_core_session_t *session)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s\n", buf);
last = switch_timestamp_now();
}
if (ring_file) {
if (switch_core_timer_next(&globals.timer) != SWITCH_STATUS_SUCCESS) {
switch_core_file_close(&fh);
@@ -324,7 +324,7 @@ static void deactivate_ring_device(void)
static void add_pvt(private_t * tech_pvt, int master)
static void add_pvt(private_t *tech_pvt, int master)
{
private_t *tp;
uint8_t in_list = 0;
@@ -367,7 +367,7 @@ static void add_pvt(private_t * tech_pvt, int master)
switch_mutex_unlock(globals.pvt_lock);
}
static void remove_pvt(private_t * tech_pvt)
static void remove_pvt(private_t *tech_pvt)
{
private_t *tp, *last = NULL;
@@ -485,8 +485,7 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
tech_pvt->hold_file,
globals.read_codec.implementation->number_of_channels,
globals.read_codec.implementation->actual_samples_per_second,
SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT,
NULL) != SWITCH_STATUS_SUCCESS) {
SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT, NULL) != SWITCH_STATUS_SUCCESS) {
tech_pvt->hold_file = NULL;
goto cng;
}
@@ -500,12 +499,12 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
goto hold;
}
cng:
cng:
switch_yield(globals.read_codec.implementation->microseconds_per_frame);
*frame = &globals.cng_frame;
return SWITCH_STATUS_SUCCESS;
hold:
hold:
{
switch_size_t olen = globals.read_codec.implementation->samples_per_frame;
if (switch_core_timer_next(&globals.timer) != SWITCH_STATUS_SUCCESS) {
@@ -531,13 +530,12 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
switch_mutex_lock(globals.device_lock);
get_samples:
get_samples:
if ((samples = ReadAudioStream(globals.audio_stream, globals.read_frame.data,
globals.read_codec.implementation->samples_per_frame,
&globals.timer)) == 0) {
switch_yield(1000);
goto get_samples;
if ((samples = ReadAudioStream(globals.audio_stream, globals.read_frame.data,
globals.read_codec.implementation->samples_per_frame, &globals.timer)) == 0) {
switch_yield(1000);
goto get_samples;
} else {
globals.read_frame.datalen = samples * 2;
globals.read_frame.samples = samples;
@@ -576,8 +574,7 @@ static switch_status_t channel_write_frame(switch_core_session_t *session, switc
if (globals.audio_stream) {
if (switch_test_flag((&globals), GFLAG_EAR)) {
WriteAudioStream(globals.audio_stream, (short *) frame->data, (int) (frame->datalen / sizeof(SAMPLE)),
&globals.timer);
WriteAudioStream(globals.audio_stream, (short *) frame->data, (int) (frame->datalen / sizeof(SAMPLE)), &globals.timer);
}
status = SWITCH_STATUS_SUCCESS;
}
@@ -667,7 +664,7 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi
if (outbound_profile->destination_number && !strcasecmp(outbound_profile->destination_number, "auto_answer")) {
switch_set_flag(tech_pvt, TFLAG_ANSWER);
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Doh! no caller profile\n");
switch_core_session_destroy(new_session);
@@ -775,7 +772,7 @@ static switch_status_t load_config(void)
globals.codec_ms = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
"codec-ms must be multipe of 10 and less than %d, Using default of 20\n", SWITCH_MAX_INTERVAL);
"codec-ms must be multipe of 10 and less than %d, Using default of 20\n", SWITCH_MAX_INTERVAL);
}
} else if (!strcmp(var, "dialplan")) {
set_global_dialplan(val);
@@ -936,7 +933,8 @@ static void PrintSupportedStandardSampleRates(const PaStreamParameters * inputPa
int i, printCount, cr = 7;
PaError err;
static double standardSampleRates[] = { 8000.0, 9600.0, 11025.0, 12000.0, 16000.0, 22050.0, 24000.0, 32000.0,
44100.0, 48000.0, 88200.0, 96000.0, 192000.0, -1};
44100.0, 48000.0, 88200.0, 96000.0, 192000.0, -1
};
printCount = cr;
for (i = 0; standardSampleRates[i] > 0; i++) {
@@ -1077,7 +1075,7 @@ static int dump_info(void)
return 0;
error:
error:
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR, "An error occured while using the portaudio stream\n");
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR, "Error number: %d\n", err);
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR, "Error message: %s\n", Pa_GetErrorText(err));
@@ -1140,7 +1138,7 @@ static switch_status_t engage_device(int sample_rate, int codec_ms)
outputParameters.sampleFormat = SAMPLE_TYPE;
outputParameters.suggestedLatency = Pa_GetDeviceInfo(outputParameters.device)->defaultLowOutputLatency;
outputParameters.hostApiSpecificStreamInfo = NULL;
err = OpenAudioStream(&globals.audio_stream, &inputParameters, &outputParameters, sample_rate, paClipOff,
err = OpenAudioStream(&globals.audio_stream, &inputParameters, &outputParameters, sample_rate, paClipOff,
globals.read_codec.implementation->samples_per_frame);
/* UNLOCKED ************************************************************************************************* */
switch_mutex_unlock(globals.device_lock);
@@ -1174,8 +1172,7 @@ static switch_status_t engage_ring_device(int sample_rate, int channels)
outputParameters.sampleFormat = SAMPLE_TYPE;
outputParameters.suggestedLatency = Pa_GetDeviceInfo(outputParameters.device)->defaultLowOutputLatency;
outputParameters.hostApiSpecificStreamInfo = NULL;
err = OpenAudioStream(&globals.ring_stream, NULL, &outputParameters, sample_rate, paClipOff,
globals.read_codec.implementation->samples_per_frame);
err = OpenAudioStream(&globals.ring_stream, NULL, &outputParameters, sample_rate, paClipOff, globals.read_codec.implementation->samples_per_frame);
/* UNLOCKED ************************************************************************************************* */
switch_mutex_unlock(globals.device_lock);
@@ -1192,8 +1189,8 @@ static switch_status_t engage_ring_device(int sample_rate, int channels)
static switch_status_t dtmf_call(char **argv, int argc, switch_stream_handle_t *stream)
{
char *dtmf_str = argv[0];
switch_dtmf_t dtmf = {0, switch_core_default_dtmf_duration(0)};
switch_dtmf_t dtmf = { 0, switch_core_default_dtmf_duration(0) };
if (switch_strlen_zero(dtmf_str)) {
stream->write_function(stream, "No DTMF Supplied!\n");
} else {
@@ -1201,7 +1198,7 @@ static switch_status_t dtmf_call(char **argv, int argc, switch_stream_handle_t *
if (globals.call_list) {
switch_channel_t *channel = switch_core_session_get_channel(globals.call_list->session);
char *p = dtmf_str;
while(p && *p) {
while (p && *p) {
dtmf.digit = *p;
switch_channel_queue_dtmf(channel, &dtmf);
p++;
@@ -1253,7 +1250,7 @@ static switch_status_t switch_call(char **argv, int argc, switch_stream_handle_t
stream->write_function(stream, "NO SUCH CALL\n");
}
done:
done:
switch_mutex_unlock(globals.pvt_lock);
return SWITCH_STATUS_SUCCESS;
@@ -1317,7 +1314,7 @@ static switch_status_t answer_call(char **argv, int argc, switch_stream_handle_t
break;
}
}
done:
done:
switch_mutex_unlock(globals.pvt_lock);
stream->write_function(stream, "Answered %d channels.\n", x);
@@ -1368,7 +1365,7 @@ static switch_status_t do_flags(char **argv, int argc, switch_stream_handle_t *s
goto bad;
}
desc:
desc:
x = 0;
stream->write_function(stream, "FLAGS: ");
if (switch_test_flag((&globals), GFLAG_EAR)) {
@@ -1385,9 +1382,9 @@ static switch_status_t do_flags(char **argv, int argc, switch_stream_handle_t *s
goto done;
bad:
bad:
stream->write_function(stream, "Usage: flags [on|off] <flags>\n");
done:
done:
return SWITCH_STATUS_SUCCESS;
}
@@ -1474,20 +1471,18 @@ static switch_status_t place_call(char **argv, int argc, switch_stream_handle_t
if (!switch_strlen_zero(argv[4])) {
tech_pvt->sample_rate = atoi(argv[4]);
}
if (!switch_strlen_zero(argv[5])) {
tech_pvt->codec_ms = atoi(argv[5]);
}
switch_find_local_ip(ip, sizeof(ip), AF_INET);
if ((tech_pvt->caller_profile = switch_caller_profile_new(switch_core_session_get_pool(session),
NULL, dialplan, cid_name, cid_num,
ip, NULL, NULL, NULL, modname, NULL,
dest)) != 0) {
NULL, dialplan, cid_name, cid_num, ip, NULL, NULL, NULL, modname, NULL, dest)) != 0) {
char name[128];
switch_snprintf(name, sizeof(name), "PortAudio/%s",
tech_pvt->caller_profile->destination_number ? tech_pvt->caller_profile->destination_number : modname);
tech_pvt->caller_profile->destination_number ? tech_pvt->caller_profile->destination_number : modname);
switch_channel_set_name(channel, name);
switch_channel_set_caller_profile(channel, tech_pvt->caller_profile);
@@ -1498,7 +1493,7 @@ static switch_status_t place_call(char **argv, int argc, switch_stream_handle_t
switch_channel_mark_answered(channel);
switch_channel_set_state(channel, CS_INIT);
if (switch_core_session_thread_launch(tech_pvt->session) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error spawning thread\n");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error spawning thread\n");
switch_core_session_destroy(&session);
stream->write_function(stream, "FAIL:Thread Error!\n");
} else {
@@ -1674,7 +1669,7 @@ SWITCH_STANDARD_API(pa_cmd)
}
}
done:
done:
if (http) {
stream->write_function(stream,
"<br><br><table align=center><tr><td><center><form method=post>\n"
@@ -1691,25 +1686,18 @@ SWITCH_STANDARD_API(pa_cmd)
"<td><input name=action type=submit value=\"2\"></td>"
"<td><input name=action type=submit value=\"3\"></td>\n"
"<td><input name=action type=submit value=\"A\"></td></tr>\n"
"<tr><td><input name=action type=submit value=\"4\"></td>"
"<td><input name=action type=submit value=\"5\"></td>"
"<td><input name=action type=submit value=\"6\"></td>\n"
"<td><input name=action type=submit value=\"B\"></td></tr>\n"
"<tr><td><input name=action type=submit value=\"7\"></td>"
"<td><input name=action type=submit value=\"8\"></td>"
"<td><input name=action type=submit value=\"9\"></td>\n"
"<td><input name=action type=submit value=\"C\"></td></tr>\n"
"<tr><td><input name=action type=submit value=\"*\"></td>"
"<td><input name=action type=submit value=\"0\"></td>"
"<td><input name=action type=submit value=\"#\"></td>\n"
"<td><input name=action type=submit value=\"D\"></td></tr>\n"
"</table>"
"</form><br></center></td></tr></table>\n"
);
"<td><input name=action type=submit value=\"D\"></td></tr>\n" "</table>" "</form><br></center></td></tr></table>\n");
}
switch_safe_free(mycmd);
src/mod/endpoints/mod_portaudio/pablio.c
+11 -14
View File
@@ -72,7 +72,7 @@ static int blockingIOCallback(const void *inputBuffer, void *outputBuffer,
{
PABLIO_Stream *data = (PABLIO_Stream *) userData;
long numBytes = data->bytesPerFrame * framesPerBuffer;
/* This may get called with NULL inputBuffer during initial setup. */
if (inputBuffer != NULL) {
if (PaUtil_WriteRingBuffer(&data->inFIFO, inputBuffer, numBytes) != numBytes) {
@@ -146,26 +146,26 @@ long ReadAudioStream(PABLIO_Stream * aStream, void *data, long numFrames, switch
long bytesRead = 0;
char *p = (char *) data;
long avail, totalBytes = 0, neededBytes = aStream->bytesPerFrame * numFrames;
for(;;) {
for (;;) {
avail = PaUtil_GetRingBufferReadAvailable(&aStream->inFIFO);
if (switch_core_timer_check(timer, SWITCH_TRUE) == SWITCH_STATUS_SUCCESS) {
break;
}
if (avail >= neededBytes * 6) {
if (avail >= neededBytes * 6) {
PaUtil_FlushRingBuffer(&aStream->inFIFO);
avail = 0;
}
bytesRead = 0;
if (totalBytes < neededBytes && avail >= neededBytes) {
bytesRead = PaUtil_ReadRingBuffer(&aStream->inFIFO, p, neededBytes);
totalBytes += bytesRead;
}
if (bytesRead) {
p += bytesRead;
} else {
@@ -201,7 +201,7 @@ static unsigned long RoundUpToNextPowerOf2(unsigned long n)
{
long numBits = 0;
if (((n - 1) & n) == 0)
return n;
return n;
while (n > 0) {
n = n >> 1;
numBits++;
@@ -217,11 +217,8 @@ static unsigned long RoundUpToNextPowerOf2(unsigned long n)
*
*/
PaError OpenAudioStream(PABLIO_Stream ** rwblPtr,
const PaStreamParameters *inputParameters,
const PaStreamParameters *outputParameters,
double sampleRate,
PaStreamFlags streamFlags,
long samples_per_frame)
const PaStreamParameters * inputParameters,
const PaStreamParameters * outputParameters, double sampleRate, PaStreamFlags streamFlags, long samples_per_frame)
{
long bytesPerSample = 2;
PaError err;