alsa: make defines for smoother configuration

[profile/ivi/pulseaudio.git] / src / modules / alsa / alsa-sink.c

diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c
index 14f08a5..e92c6e5 100644 (file)
--- a/src/modules/alsa/alsa-sink.c
+++ b/src/modules/alsa/alsa-sink.c
@@ -78,6 +78,9 @@
 #define TSCHED_MIN_SLEEP_USEC (10*PA_USEC_PER_MSEC)                /* 10ms  -- Sleep at least 10ms on each iteration */
 #define TSCHED_MIN_WAKEUP_USEC (4*PA_USEC_PER_MSEC)                /* 4ms   -- Wakeup at least this long before the buffer runs empty*/
 
+#define SMOOTHER_WINDOW_USEC  (10*PA_USEC_PER_SEC)                 /* 10s   -- smoother windows size */
+#define SMOOTHER_ADJUST_USEC  (1*PA_USEC_PER_SEC)                  /* 1s    -- smoother adjust time */
+
 #define SMOOTHER_MIN_INTERVAL (2*PA_USEC_PER_MSEC)                 /* 2ms   -- min smoother update interval */
 #define SMOOTHER_MAX_INTERVAL (200*PA_USEC_PER_MSEC)               /* 200ms -- max smoother update interval */
 
@@ -1756,8 +1759,8 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
     pa_thread_mq_init(&u->thread_mq, m->core->mainloop, u->rtpoll);
 
     u->smoother = pa_smoother_new(
-            DEFAULT_TSCHED_BUFFER_USEC*2,
-            DEFAULT_TSCHED_BUFFER_USEC*2,
+            SMOOTHER_ADJUST_USEC,
+            SMOOTHER_WINDOW_USEC,
             TRUE,
             TRUE,
             5,