ao_pulse: correctly wait for stream state

This works similar to condition variables; for some reason this
apparently worked fine until now, but it breaks with passthrough mode.

1 files changed, 8 insertions, 1 deletions

diff --git a/audio/out/ao_pulse.c b/audio/out/ao_pulse.c
index 1591ba6e3f..8648bd5019 100644
--- a/audio/out/ao_pulse.c
+++ b/audio/out/ao_pulse.c
@@ -380,7 +380,14 @@ static int init(struct ao *ao)
         goto unlock_and_fail;
 
     /* Wait until the stream is ready */
-    pa_threaded_mainloop_wait(priv->mainloop);
+    while (1) {
+        int state = pa_stream_get_state(priv->stream);
+        if (state == PA_STREAM_READY)
+            break;
+        if (!PA_STREAM_IS_GOOD(state))
+            goto unlock_and_fail;
+        pa_threaded_mainloop_wait(priv->mainloop);
+    }
 
     if (pa_stream_get_state(priv->stream) != PA_STREAM_READY)
         goto unlock_and_fail;