[pulseaudio-discuss] [PATCH] loopback: Increase the maximum allowed latency

[Tanu Kaskinen]

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.
---
 src/modules/module-loopback.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/module-loopback.c b/src/modules/module-loopback.c
index e24ded5..b3b9557 100644
--- 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;
     }
-- 
1.8.1.2