loopback: Increase the maximum allowed latency

Currently the biggest possible sink latency is 10 seconds. The total
latency of the loopback is divided evenly for the source, an
intermediate buffer and the sink, so if I want to test 10 s sink
latency, the total needs to be three times that, i.e. 30 seconds.

diff --git a/src/modules/module-loopback.c b/src/modules/module-loopback.c
index e24ded5..b3b9557 100644 (file)
--- a/src/modules/module-loopback.c
+++ b/src/modules/module-loopback.c
@@ -811,7 +811,7 @@ int pa__init(pa_module *m) {
         channels_set = true;
 
     latency_msec = DEFAULT_LATENCY_MSEC;
-    if (pa_modargs_get_value_u32(ma, "latency_msec", &latency_msec) < 0 || latency_msec < 1 || latency_msec > 2000) {
+    if (pa_modargs_get_value_u32(ma, "latency_msec", &latency_msec) < 0 || latency_msec < 1 || latency_msec > 30000) {
         pa_log("Invalid latency specification");
         goto fail;
     }