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FS-9958

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This commit is contained in:
Anthony Minessale committed 2017-01-18 15:12:08 -06:00
1 parent 96a8267305
commit 16c0bc115e
3 files changed
+46 -7
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src/mod/formats/mod_local_stream/mod_local_stream.c
+31 -4
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@@ -96,6 +96,7 @@ struct local_stream_source {
int vol;
switch_agc_t *agc;
int energy_avg;
int energy_low;
int first;
switch_dir_t *dir_handle;
switch_mutex_t *mutex;
@@ -739,6 +740,12 @@ static void *SWITCH_THREAD_FUNC read_stream_thread(switch_thread_t *thread, void
if (!(source->energy_avg > -1 && source->energy_avg <= 20000)) {
source->energy_avg = 0;
}
} else if (!strcasecmp(var, "auto-volume-low-point")) {
source->energy_low = atoi(val);
if (!(source->energy_low > -1 && source->energy_avg <= 20000)) {
source->energy_low = 0;
}
}
if (source->chime_max) {
source->chime_max *= source->rate;
@@ -1279,7 +1286,12 @@ static void launch_thread(const char *name, const char *path, switch_xml_t direc
if (!(source->energy_avg > -1 && source->energy_avg <= 20000)) {
source->energy_avg = 0;
}
} else if (!strcasecmp(var, "auto-volume-low-point")) {
source->energy_low = atoi(val);
if (!(source->energy_low > -1 && source->energy_avg <= 20000)) {
source->energy_low = 0;
}
}
}
@@ -1367,15 +1379,30 @@ SWITCH_STANDARD_API(local_stream_function)
if ((source = get_source(local_stream_name))) {
if (argv[2]) {
if (!strncasecmp(argv[2], "auto:", 5)) {
char *p;
source->energy_avg = atoi(argv[2] + 5);
if ((p = strchr(argv[2] + 5, ':'))) {
int tmp = 0;
p++;
tmp = atoi(p);
if ((tmp > -1 && tmp <= 20000)) {
source->energy_low = tmp;
} else {
stream->write_function(stream, "-ERR invalid auto-volume low-energy level for stream: %s\n", source->name);
}
}
if (!(source->energy_avg > -1 && source->energy_avg <= 20000)) {
source->energy_avg = 0;
stream->write_function(stream, "-ERR invalid auto-volume level for stream: %s\n", source->name);
stream->write_function(stream, "-ERR invalid auto-volume level for stream: %s\n", source->name);
} else {
if (!source->agc) {
switch_agc_create(&source->agc, source->energy_avg, 500, 3, (1000 / source->interval) * 2);
switch_agc_create(&source->agc, source->energy_avg, source->energy_low, 500, 3, (1000 / source->interval) * 2);
} else {
switch_agc_set_energy_avg(source->agc, source->energy_avg);
switch_agc_set_energy_low(source->agc, source->energy_low);
}
}
} else {
@@ -1385,7 +1412,7 @@ SWITCH_STANDARD_API(local_stream_function)
}
if (source->energy_avg) {
stream->write_function(stream, "+OK Auto-Volume stream: %s is %d", source->name, source->energy_avg);
stream->write_function(stream, "+OK Auto-Volume stream: %s is %d/%d", source->name, source->energy_avg, source->energy_low);
} else {
stream->write_function(stream, "+OK vol stream: %s is %d", source->name, source->vol);
}