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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12656 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2009-03-18 18:45:39 +00:00
parent d0287cd33d
commit 90d41badd2
1 changed files with 254 additions and 0 deletions
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@ -0,0 +1,254 @@
Index: src/mod/endpoints/mod_portaudio/mod_portaudio.c
===================================================================
--- src/mod/endpoints/mod_portaudio/mod_portaudio.c (revision 12655)
+++ src/mod/endpoints/mod_portaudio/mod_portaudio.c (working copy)
@@ -124,7 +124,8 @@
private_t *call_list;
int ring_interval;
GFLAGS flags;
- switch_timer_t timer;
+ switch_timer_t read_timer;
+ switch_timer_t write_timer;
switch_timer_t hold_timer;
int dual_streams;
time_t deactivate_timer;
@@ -249,7 +250,7 @@
}
while (switch_channel_get_state(channel) == CS_INIT && !switch_test_flag(tech_pvt, TFLAG_ANSWER)) {
- switch_size_t olen = globals.timer.samples;
+ switch_size_t olen = globals.read_timer.samples;
if (switch_micro_time_now() - last >= waitsec) {
char buf[512];
@@ -268,7 +269,7 @@
}
if (ring_file) {
- if (switch_core_timer_next(&globals.timer) != SWITCH_STATUS_SUCCESS) {
+ if (switch_core_timer_next(&globals.read_timer) != SWITCH_STATUS_SUCCESS) {
switch_core_file_close(&fh);
break;
}
@@ -279,7 +280,7 @@
}
if (globals.ring_stream) {
- WriteAudioStream(globals.ring_stream, abuf, (long) olen, &globals.timer);
+ WriteAudioStream(globals.ring_stream, abuf, (long) olen, &globals.write_timer);
}
} else {
switch_yield(10000);
@@ -355,10 +356,14 @@
switch_core_codec_destroy(&globals.write_codec);
}
- if (globals.timer.timer_interface) {
- switch_core_timer_destroy(&globals.timer);
+ if (globals.read_timer.timer_interface) {
+ switch_core_timer_destroy(&globals.read_timer);
}
+ if (globals.write_timer.timer_interface) {
+ switch_core_timer_destroy(&globals.write_timer);
+ }
+
if (globals.hold_timer.timer_interface) {
switch_core_timer_destroy(&globals.hold_timer);
}
@@ -597,14 +602,13 @@
switch_mutex_lock(globals.device_lock);
samples = ReadAudioStream(globals.audio_stream, globals.read_frame.data,
- globals.read_codec.implementation->samples_per_packet, &globals.timer);
+ globals.read_codec.implementation->samples_per_packet, &globals.read_timer);
switch_mutex_unlock(globals.device_lock);
if (samples) {
globals.read_frame.datalen = samples * 2;
globals.read_frame.samples = samples;
- //switch_core_timer_check(&globals.timer, SWITCH_TRUE);
*frame = &globals.read_frame;
if (!switch_test_flag((&globals), GFLAG_MOUTH)) {
@@ -649,7 +653,7 @@
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.write_timer);
}
status = SWITCH_STATUS_SUCCESS;
}
@@ -1278,10 +1282,14 @@
destroy_codecs();
}
- if (globals.timer.timer_interface) {
- switch_core_timer_sync(&globals.timer);
+ if (globals.read_timer.timer_interface) {
+ switch_core_timer_sync(&globals.read_timer);
}
+ if (globals.write_timer.timer_interface) {
+ switch_core_timer_sync(&globals.write_timer);
+ }
+
if (globals.audio_stream) {
return SWITCH_STATUS_SUCCESS;
}
@@ -1310,8 +1318,8 @@
}
}
- if (!globals.timer.timer_interface) {
- if (switch_core_timer_init(&globals.timer,
+ if (!globals.read_timer.timer_interface) {
+ if (switch_core_timer_init(&globals.read_timer,
globals.timer_name, codec_ms, globals.read_codec.implementation->samples_per_packet,
module_pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "setup timer failed!\n");
@@ -1321,6 +1329,19 @@
}
}
+
+ if (!globals.write_timer.timer_interface) {
+ if (switch_core_timer_init(&globals.write_timer,
+ globals.timer_name, codec_ms, globals.read_codec.implementation->samples_per_packet,
+ module_pool) != SWITCH_STATUS_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "setup timer failed!\n");
+ switch_core_codec_destroy(&globals.read_codec);
+ switch_core_codec_destroy(&globals.write_codec);
+ switch_core_timer_destroy(&globals.read_timer);
+ return SWITCH_STATUS_FALSE;
+ }
+ }
+
if (!globals.hold_timer.timer_interface) {
if (switch_core_timer_init(&globals.hold_timer,
globals.timer_name, codec_ms, globals.read_codec.implementation->samples_per_packet,
@@ -1328,7 +1349,8 @@
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "setup hold timer failed!\n");
switch_core_codec_destroy(&globals.read_codec);
switch_core_codec_destroy(&globals.write_codec);
- switch_core_timer_destroy(&globals.timer);
+ switch_core_timer_destroy(&globals.read_timer);
+ switch_core_timer_destroy(&globals.write_timer);
return SWITCH_STATUS_FALSE;
}
}
@@ -1366,7 +1388,8 @@
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't open audio device\n");
switch_core_codec_destroy(&globals.read_codec);
switch_core_codec_destroy(&globals.write_codec);
- switch_core_timer_destroy(&globals.timer);
+ switch_core_timer_destroy(&globals.read_timer);
+ switch_core_timer_destroy(&globals.write_timer);
switch_core_timer_destroy(&globals.hold_timer);
return SWITCH_STATUS_FALSE;
}
@@ -1963,8 +1986,8 @@
playfile, seconds, samples, globals.read_codec.implementation->actual_samples_per_second);
while (switch_core_file_read(&fh, abuf, &olen) == SWITCH_STATUS_SUCCESS) {
- WriteAudioStream(globals.audio_stream, abuf, (long) olen, &globals.timer);
- switch_core_timer_next(&globals.timer);
+ WriteAudioStream(globals.audio_stream, abuf, (long) olen, &globals.read_timer);
+ switch_core_timer_next(&globals.read_timer);
samples -= (int) olen;
if (samples <= 0) {
break;
@@ -1993,8 +2016,8 @@
int i;
for(i = 0; i < 400; i++) {
if ((samples = ReadAudioStream(globals.audio_stream, globals.read_frame.data,
- globals.read_codec.implementation->samples_per_packet, &globals.timer))) {
- WriteAudioStream(globals.audio_stream, globals.read_frame.data, (long) samples, &globals.timer);
+ globals.read_codec.implementation->samples_per_packet, &globals.read_timer))) {
+ WriteAudioStream(globals.audio_stream, globals.read_frame.data, (long) samples, &globals.write_timer);
success = 1;
}
switch_yield(10000);
Index: src/mod/endpoints/mod_portaudio/pablio.c
===================================================================
--- src/mod/endpoints/mod_portaudio/pablio.c (revision 12655)
+++ src/mod/endpoints/mod_portaudio/pablio.c (working copy)
@@ -146,17 +146,15 @@
char *p = (char *) data;
long numBytes = aStream->bytesPerFrame * numFrames;
- while (numBytes > 0) {
- bytesWritten = PaUtil_WriteRingBuffer(&aStream->outFIFO, p, numBytes);
- numBytes -= bytesWritten;
- p += bytesWritten;
- if (numBytes > 0) {
- if (switch_core_timer_check(timer, SWITCH_TRUE) == SWITCH_STATUS_SUCCESS) {
- PaUtil_FlushRingBuffer(&aStream->outFIFO);
- return 0;
- }
- switch_cond_next();
- }
+ switch_core_timer_next(timer);
+
+ bytesWritten = PaUtil_WriteRingBuffer(&aStream->outFIFO, p, numBytes);
+ numBytes -= bytesWritten;
+ p += bytesWritten;
+
+ if (numBytes > 0) {
+ PaUtil_FlushRingBuffer(&aStream->outFIFO);
+ return 0;
}
return numFrames;
}
@@ -171,32 +169,28 @@
char *p = (char *) data;
long avail, totalBytes = 0, neededBytes = aStream->bytesPerFrame * numFrames;
- for (;;) {
- avail = PaUtil_GetRingBufferReadAvailable(&aStream->inFIFO);
+ switch_core_timer_next(timer);
+
+ avail = PaUtil_GetRingBufferReadAvailable(&aStream->inFIFO);
- if (switch_core_timer_check(timer, SWITCH_TRUE) == SWITCH_STATUS_SUCCESS) {
- break;
- }
+ if (avail >= neededBytes * 6) {
+ PaUtil_FlushRingBuffer(&aStream->inFIFO);
+ avail = 0;
+ }
- if (avail >= neededBytes * 6) {
- PaUtil_FlushRingBuffer(&aStream->inFIFO);
- avail = 0;
- }
+ bytesRead = 0;
- bytesRead = 0;
-
- if (totalBytes < neededBytes && avail >= neededBytes) {
- bytesRead = PaUtil_ReadRingBuffer(&aStream->inFIFO, p, neededBytes);
- totalBytes += bytesRead;
- }
-
- if (bytesRead) {
- p += bytesRead;
- } else {
- switch_cond_next();
- }
+ if (totalBytes < neededBytes && avail >= neededBytes) {
+ bytesRead = PaUtil_ReadRingBuffer(&aStream->inFIFO, p, neededBytes);
+ totalBytes += bytesRead;
}
+ if (bytesRead) {
+ p += bytesRead;
+ } else {
+ switch_cond_next();
+ }
+
return totalBytes / aStream->bytesPerFrame;
}